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Salama EAA, Farid MA, El-Mahalawy YA, El-Akheder AAA, Aboshosha AA, Fayed AM, Yehia WMB, Lamlom SF. Exploring agro-morphological and fiber traits diversity in cotton (G. barbadense L.). BMC Plant Biol 2024; 24:403. [PMID: 38750434 PMCID: PMC11095005 DOI: 10.1186/s12870-024-04912-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 03/15/2024] [Indexed: 05/19/2024]
Abstract
Cotton (Gossypium barbadense L.) is a leading fiber and oilseed crop globally, but genetic diversity among breeding materials is often limited. This study analyzed genetic variability in 14 cotton genotypes from Egypt and other countries, including both cultivated varieties and wild types, using agro-morphological traits and genomic SSR markers. Field experiments were conducted over two seasons to evaluate 12 key traits related to plant growth, yield components, and fiber quality. Molecular diversity analysis utilized 10 SSR primers to generate DNA profiles. The Molecular diversity analysis utilized 10 SSR primers to generate DNA profiles. Data showed wide variation for the morphological traits, with Egyptian genotypes generally exhibiting higher means for vegetative growth and yield parameters. The top-performing genotypes for yield were Giza 96, Giza 94, and Big Black Boll genotypes, while Giza 96, Giza 92, and Giza 70 ranked highest for fiber length, strength, and fineness. In contrast, molecular profiles were highly polymorphic across all genotypes, including 82.5% polymorphic bands out of 212. Polymorphism information content was high for the SSR markers, ranging from 0.76 to 0.86. Genetic similarity coefficients based on the SSR data varied extensively from 0.58 to 0.91, and cluster analysis separated genotypes into two major groups according to geographical origin. The cotton genotypes displayed high diversity in morphology and genetics, indicating sufficient variability in the germplasm. The combined use of physical traits and molecular markers gave a thorough understanding of the genetic diversity and relationships between Egyptian and global cotton varieties. The SSR markers effectively profiled the genotypes and can help select ideal parents for enhancing cotton through hybridization and marker-assisted breeding.
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Affiliation(s)
- Ehab A A Salama
- Agricultural Botany Department, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, 21531, Egypt
| | - Mona A Farid
- Genetics Department, Faculty of Agriculture, Kafr El-Sheikh University, Kafr El-Sheikh, Egypt
| | - Youssef A El-Mahalawy
- Cotton Breeding Department, Agriculture Research Center, Cotton Research, Cotton Research Institute, Kafr El-Sheikh, Egypt
| | - A A A El-Akheder
- Cotton Breeding Department, Agriculture Research Center, Cotton Research, Cotton Research Institute, Kafr El-Sheikh, Egypt
| | - Ali A Aboshosha
- Genetics Department, Faculty of Agriculture, Kafr El-Sheikh University, Kafr El-Sheikh, Egypt
| | - Aysam M Fayed
- Molecular Biology Department, Genetic Engineering and Biotechnology Institute, University of Sadat City, Sadat, 32897, Egypt
| | - W M B Yehia
- Cotton Breeding Department, Agriculture Research Center, Cotton Research, Cotton Research Institute, Kafr El-Sheikh, Egypt
| | - Sobhi F Lamlom
- Plant Production Department, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, 21531, Egypt.
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Ren H, Zhao K, Zhang C, Lamlom SF, Liu X, Wang X, Zhang F, Yuan R, Gao Y, Cao B, Zhang B. Genetic analysis and QTL mapping of seed hardness trait in a soybean (Glycine max) recombinant inbred line (RIL) population. Gene 2024; 905:148238. [PMID: 38316262 DOI: 10.1016/j.gene.2024.148238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 12/20/2023] [Accepted: 01/30/2024] [Indexed: 02/07/2024]
Abstract
Seed hardness is a critical quality trait impacting both the suitability of soybeans for consumption and their processing. The primary objective of this study was to explore the genetic foundations underlying seed hardness in soybeans. A 234 recombinant inbred line (RIL) population was evaluated for seed hardness across three years (2015 in Gansu, 2016, and 2017 in Hainan). Notably, the parent varieties, Zhonghuang35 and Jindou21, displayed significant differences in seed hardness. Also, the RIL population exhibited a wide range of genetic variation in seed hardness, with coefficients of variation between 70.53 % and 94.94 %. The frequency distribution of this trait conformed to a relatively normal distribution, making it suitable for QTL analysis. Six QTLs associated with seed hardness were identified with three located on chromosome 2 and three on chromosome 16. The major QTL, qHS-2-1, consistently exhibited the highest percentage of PVE and LOD in Gansu 2015, Hainan 2016, and Hainan 2017, suggesting its central role in determining seed hardness. Further investigation revealed four genes within the qHS-2-1 interval potentially related to seed hardness. GO enrichment analysis provided insights into their functions, including factors such as Glyma.02G307000, a pectin lyase-like superfamily protein, which could influence seed hardness through its role in pectin lyase enzyme activity. Expression analysis of these candidate genes demonstrated significant differences between the two parent varieties, further highlighting their potential role in seed coat hardness. This study offers valuable insights into the genetic mechanisms governing soybean seed coat hardness, providing a foundation for future research and crop improvement efforts.
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Affiliation(s)
- Honglei Ren
- Soybean Research Institute, Northeastern Precocious Soybean Scientific Observation Station of Ministry of Agriculture and Rural Affairs, Heilongjiang Academy of Agriculture Sciences, Harbin Branch of National Soybean Improvement Center, Harbin 150086, China.
| | - Kezhen Zhao
- Soybean Research Institute, Northeastern Precocious Soybean Scientific Observation Station of Ministry of Agriculture and Rural Affairs, Heilongjiang Academy of Agriculture Sciences, Harbin Branch of National Soybean Improvement Center, Harbin 150086, China
| | - Chunlei Zhang
- Soybean Research Institute, Northeastern Precocious Soybean Scientific Observation Station of Ministry of Agriculture and Rural Affairs, Heilongjiang Academy of Agriculture Sciences, Harbin Branch of National Soybean Improvement Center, Harbin 150086, China
| | - Sobhi F Lamlom
- Plant Production Department, Faculty of Agriculture Saba Basha, Alexandria University, Alexandria 21531, Egypt
| | - Xiulin Liu
- Soybean Research Institute, Northeastern Precocious Soybean Scientific Observation Station of Ministry of Agriculture and Rural Affairs, Heilongjiang Academy of Agriculture Sciences, Harbin Branch of National Soybean Improvement Center, Harbin 150086, China
| | - Xueyang Wang
- Soybean Research Institute, Northeastern Precocious Soybean Scientific Observation Station of Ministry of Agriculture and Rural Affairs, Heilongjiang Academy of Agriculture Sciences, Harbin Branch of National Soybean Improvement Center, Harbin 150086, China
| | - Fengyi Zhang
- Soybean Research Institute, Northeastern Precocious Soybean Scientific Observation Station of Ministry of Agriculture and Rural Affairs, Heilongjiang Academy of Agriculture Sciences, Harbin Branch of National Soybean Improvement Center, Harbin 150086, China
| | - Rongqiang Yuan
- Soybean Research Institute, Northeastern Precocious Soybean Scientific Observation Station of Ministry of Agriculture and Rural Affairs, Heilongjiang Academy of Agriculture Sciences, Harbin Branch of National Soybean Improvement Center, Harbin 150086, China
| | - Yuan Gao
- Heilongjiang Seed Industry Technical Service Center, Harbin 150080, China
| | - Baoxiang Cao
- Nenjiang Agricultural Technology Promotion Center, Nenjiang 161400, China
| | - Bixian Zhang
- Soybean Research Institute, Northeastern Precocious Soybean Scientific Observation Station of Ministry of Agriculture and Rural Affairs, Heilongjiang Academy of Agriculture Sciences, Harbin Branch of National Soybean Improvement Center, Harbin 150086, China.
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Lamlom SF, Yehia WMB, Kotb HMK, Abdelghany AM, Shah AN, Salama EAA, Abdelhamid MMA, Abdelsalam NR. Genetic improvement of Egyptian cotton (Gossypium barbadense L.) for high yield and fiber quality properties under semi arid conditions. Sci Rep 2024; 14:7723. [PMID: 38565894 PMCID: PMC10987534 DOI: 10.1038/s41598-024-57676-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 03/20/2024] [Indexed: 04/04/2024] Open
Abstract
Between 2016 and 2018, the Agriculture Research Center's Sakha Agriculture Research Station conducted two rounds of pedigree selection on a segregating population of cotton (Gossypium barbadense L.) using the F2, F3, and F4 generations resulting from crossing Giza 94 and Suvin. In 2016, the top 5% of plants from the F2 population were selected based on specific criteria. The superior families from the F3 generation were then selected to produce the F4 families in 2017, which were grown in the 2018 summer season in single plant progeny rows and bulk experiments with a randomized complete block design of three replications. Over time, most traits showed increased mean values in the population, with the F2 generation having higher Genotypic Coefficient of Variance (GCV) and Phenotypic Coefficient of Variance (PCV) values compared to the succeeding generations for the studied traits. The magnitude of GCV and PCV in the F3 and F4 generations was similar, indicating that genotype had played a greater role than the environment. Moreover, the mean values of heritability in the broad sense increased from generation to generation. Selection criteria I2, I4, and I5 were effective in improving most of the yield and its component traits, while selection criterion I1 was efficient in improving earliness traits. Most of the yield and its component traits showed a positive and significant correlation with each other, highlighting their importance in cotton yield. This suggests that selecting to improveone or more of these traits would improve the others. Families number 9, 13, 19, 20, and 21 were the best genotypes for relevant yield characters, surpassing the better parent, check variety, and giving the best values for most characters. Therefore, the breeder could continue to use these families in further generations as breeding genotypes to develop varieties with high yields and its components.
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Affiliation(s)
- Sobhi F Lamlom
- Plant Production Department, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, 21531, Egypt
| | - W M B Yehia
- Cotton Breeding Department, Cotton Research Institute, Agriculture Research Center, Giza, Egypt
| | - H M K Kotb
- Cotton Breeding Department, Cotton Research Institute, Agriculture Research Center, Giza, Egypt
| | - Ahmed M Abdelghany
- Crop Science Department, Faculty of Agriculture, Damanhour University, Damanhour, 22516, Egypt
| | - Adnan Noor Shah
- Department of Agricultural Engineering, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, 64200, Punjab, Pakistan.
| | - Ehab A A Salama
- Agricultural Botany Department, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, 21531, Egypt
| | - Mohamed M A Abdelhamid
- Agricultural Botany Department, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, 21531, Egypt
| | - Nader R Abdelsalam
- Agricultural Botany Department, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, 21531, Egypt.
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Abdelghany AM, Lamlom SF, Naser M. Dissecting the resilience of barley genotypes under multiple adverse environmental conditions. BMC Plant Biol 2024; 24:16. [PMID: 38163863 PMCID: PMC10759481 DOI: 10.1186/s12870-023-04704-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/18/2023] [Accepted: 12/22/2023] [Indexed: 01/03/2024]
Abstract
As climate change increases abiotic stresses like drought and heat, evaluating barley performance under such conditions is critical for maintaining productivity. To assess how barley performs under normal conditions, drought, and heat stress, 29 different varieties were examined, considering agronomic, physiological, and disease-related characteristics. The research was conducted in five environments: two normal environments in 2020/2021 and 2021/2022, two drought stress environments in 2020/2021 and 2021/2022, and one heat stress environment in 2021/2022. The results demonstrated that genotype and environment significantly influenced all traits (p < 0.05), except canopy temperature, while genotype x environment interaction significantly influenced most traits, except total chlorophyll content and canopy temperature. Heat and drought stress environments often resulted in reduced performance for traits like plant height, spike length, grains per spike, and 100-grain weight compared to normal conditions. Based on individual traits, genotypes 07UT-44, 06WA-77, 08AB-09, and 07N6-57 exhibited the highest grain yield (4.1, 3.6, 3.6, and 3.6 t/ha, respectively). Also, these genotypes demonstrated enhanced stability in diverse drought and heat stress conditions, as assessed by the mean performance vs. stability index (Weighted Average of Absolute Scores, WAASB). The multi-trait stability index (MTSI) identified 07UT-44, 07UT-55, 07UT-71, and 08AB-09 as the most stable genotypes in terms of the performance of all traits. The imported lines demonstrated superior performance and stability, highlighting their potential as valuable genetic resources for developing climate-resilient barley.
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Affiliation(s)
- Ahmed M Abdelghany
- Crop Science Department, Faculty of Agriculture, Damanhour University, Damanhour, 22516, Egypt.
| | - Sobhi F Lamlom
- Plant Production Department, Faculty of Agriculture Saba Basha, Alexandria University, Alexandria, 21531, Egypt
| | - Mahmoud Naser
- Crop Science Department, Faculty of Agriculture, Damanhour University, Damanhour, 22516, Egypt
- Ministry of Agriculture and Rural Affairs Key Laboratory of Soybean Biology (Beijing), Institute of Crop Sciences, Chinese Academy of Agricultural Sciences, Beijing, 100081, China
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Yousef AF, Ali AM, Azab MA, Lamlom SF, Al-Sayed HM. Improved plant yield of potato through exogenously applied potassium fertilizer sources and biofertilizer. AMB Express 2023; 13:124. [PMID: 37938361 PMCID: PMC10632356 DOI: 10.1186/s13568-023-01627-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Accepted: 10/06/2023] [Indexed: 11/09/2023] Open
Abstract
Excessive usage of chemical fertilizers has detrimental effects on the environment and the safety of food. Conversely, utilizing organic fertilizers such as sage offers several advantages, including cost-effectiveness, soil enhancement, and promotion of root development. A two-year field experiment was conducted to investigate the impact of different potassium fertilizer sources and biofertilizers (specifically Bacillus cereus (MBc)) on potato plants. The experiment employed a split-plot design with three replicates, where the main plot factor was MBc (with and without), and the subplot factor was the sources of potassium fertilizer (control without K fertilizer, 100% Feldspar (FD), 100% Filter cake (FC), 75% FD + 25% FC, 25% FD + 75% FC, and 50% FD + 50% FC). The purpose was to examine the growth response of potato plants to these treatments. The results indicated that all treatments increased plant height, stem count, and tuber dry matter compared to the control. Furthermore, all treatments exhibited a higher uptake of macronutrients (N, P, and K) compared to the control. Notably, the plants treated with 100FC combined with MBc showed a significant 104.74% increase in total tuber weight compared to the control treatment. Additionally, the addition of 100FC with MBc significantly enhanced the availability of N, P, and K by 73.13%, 110.33%, and 51.88% respectively, compared to the control treatment. Apart from the biofertilizers, the individual application of FC and its combination with FD also demonstrated positive effects on soil fertility, potato growth, and yield.
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Affiliation(s)
- Ahmed Fathy Yousef
- Department of Horticulture, College of Agriculture, University of Al-Azhar (branch Assiut), Assiut, 71524, Egypt.
| | - Ahmed Mahmoud Ali
- Department of Soils and Water Sciences, Faculty of Agriculture, Al-Azhar University (Assiut Branch), Assiut, 71524, Egypt
| | - Mohamed AbdAllah Azab
- Horticulture Department, Faculty of Agriculture (Assiut branch), Vegetable Sciences, Al-Azhar University, Assiut, 71524, Egypt
| | - Sobhi F Lamlom
- Plant Production Department, Faculty of Agriculture Saba Basha, Alexandria University, Alexandria, 21531, Egypt
| | - Hassan Mohamed Al-Sayed
- Department of Soils and Water Sciences, Faculty of Agriculture, Al-Azhar University (Assiut Branch), Assiut, 71524, Egypt
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Ren H, Zhang F, Zhu X, Lamlom SF, Zhao K, Zhang B, Wang J. Manipulating rhizosphere microorganisms to improve crop yield in saline-alkali soil: a study on soybean growth and development. Front Microbiol 2023; 14:1233351. [PMID: 37799597 PMCID: PMC10548211 DOI: 10.3389/fmicb.2023.1233351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 09/04/2023] [Indexed: 10/07/2023] Open
Abstract
Introduction Rhizosphere microorganisms can effectively promote the stress resistance of plants, and some beneficial rhizosphere microorganisms can significantly promote the growth of crops under salt stress, which has the potential to develop special microbial fertilizers for increasing the yield of saline-alkali land and provides a low-cost and environmentally friendly new strategy for improving the crop yield of saline-alkali cultivated land by using agricultural microbial technology. Methods In May 2022, a field study in a completely randomized block design was conducted at the Heilongjiang Academy of Agricultural Sciences to explore the correlation between plant rhizosphere microorganisms and soybean growth in saline-alkali soil. Two soybean cultivars (Hening 531, a salt-tolerant variety, and 20_1846, a salt-sensitive variety) were planted at two experimental sites [Daqing (normal condition) and Harbin (saline-alkali conditions)], aiming to investigate the performance of soybean in saline-alkali environments. Results Soybeans grown in saline-alkali soil showed substantial reductions in key traits: plant height (25%), pod number (26.6%), seed yield (33%), and 100 seed weight (13%). This underscores the unsuitability of this soil type for soybean cultivation. Additionally, microbial analysis revealed 43 depleted and 56 enriched operational taxonomic units (OTUs) in the saline-alkali soil compared to normal soil. Furthermore, an analysis of ion-associated microbes identified 85 mOTUs with significant correlations with various ions. A co-occurrence network analysis revealed strong relationships between specific mOTUs and ions, such as Proteobacteria with multiple ions. In addition, the study investigated the differences in rhizosphere species between salt-tolerant and salt-sensitive soybean varieties under saline-alkali soil conditions. Redundancy analysis (RDA) indicated that mOTUs in saline-alkali soil were associated with pH and ions, while mOTUs in normal soil were correlated with Ca2+ and K+. Comparative analyses identified significant differences in mOTUs between salt-tolerant and salt-sensitive varieties under both saline-alkali and normal soil conditions. Planctomycetes, Proteobacteria, and Actinobacteria were dominant in the bacterial community of saline-alkali soil, with significant enrichment compared to normal soil. The study explored the functioning of the soybean rhizosphere key microbiome by comparing metagenomic data to four databases related to the carbon, nitrogen, phosphorus, and sulfur cycles. A total of 141 KOs (KEGG orthologues) were identified, with 66 KOs related to the carbon cycle, 16 KOs related to the nitrogen cycle, 48 KOs associated with the phosphorus cycle, and 11 KOs linked to the sulfur cycle. Significant correlations were found between specific mOTUs, functional genes, and phenotypic traits, including per mu yield (PMY), grain weight, and effective pod number per plant. Conclusion Overall, this study provides comprehensive insights into the structure, function, and salt-related species of soil microorganisms in saline-alkali soil and their associations with salt tolerance and soybean phenotype. The identification of key microbial species and functional categories offers valuable information for understanding the mechanisms underlying plant-microbe interactions in challenging soil conditions.
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Affiliation(s)
- Honglei Ren
- Heilongjiang Academy of Agricultural Sciences, Soybean Research Institute, Harbin, China
| | - Fengyi Zhang
- Heilongjiang Academy of Agricultural Sciences, Soybean Research Institute, Harbin, China
| | - Xiao Zhu
- Heilongjiang Academy of Agricultural Sciences, Soybean Research Institute, Harbin, China
| | - Sobhi F. Lamlom
- Department of Plant Production, Faculty of Agriculture Saba Basha, Alexandria University, Alexandria, Egypt
| | - Kezhen Zhao
- Heilongjiang Academy of Agricultural Sciences, Soybean Research Institute, Harbin, China
| | - Bixian Zhang
- Heilongjiang Academy of Agricultural Sciences, Soybean Research Institute, Harbin, China
| | - Jiajun Wang
- Heilongjiang Academy of Agricultural Sciences, Soybean Research Institute, Harbin, China
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Ren H, Zhang F, Zhu X, Lamlom SF, Liu X, Wang X, Zhao K, Wang J, Sun M, Yuan M, Gao Y, Wang J, Zhang B. Cultivation model and deficit irrigation strategy for reducing leakage of bundle sheath cells to CO 2, improve 13C carbon isotope, photosynthesis and soybean yield in semi-arid areas. J Plant Physiol 2023; 285:153979. [PMID: 37086696 DOI: 10.1016/j.jplph.2023.153979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 03/24/2023] [Accepted: 03/31/2023] [Indexed: 05/03/2023]
Abstract
A better understanding of the photosynthesis and soil water storage regulation of soybean production will be helpful to develop a water conservation strategy under a rain-fed farming system. Reducing the leakage of CO2 bundle sheath cells and improving the photosynthesis capacity and gas exchange characteristics of soybean leaves will contribute to increase yield under the dryland agricultural system and provide a scientific basis. Therefore, during 2019 and 2020, soybean exposed to different cultivation modes to analyze the response curves of photosynthesis and CO2 under different deficit irrigation strategies. In this study, we used two cultivation models: RB: ridge covered with biodegradable film and furrow area not covered; CF: conventional flat land planting under four deficit irrigation modes (R: rainwater irrigation; IB: branch stage irrigation (220 mm); IP: Irrigation during podding (220 mm); IBP: branch stage irrigation (110 mm), podding stage irrigation (110 mm). Compared with CF-IBP treatment, RB-IBP had significant effects on rainwater collection, SWS, and soybean yield. Photo-response curve analysis showed that RB-IBP treatment a significant increase in Pn, Gs, Ci, Tr, leaf WUE, and chlorophyll ab content. Under different irrigation strategies, maximum net photosynthetic rate (Pnmax), light saturation point (LSP), and apparent quantum efficiency under RB-IBP treatment (α), Pn under respiration rate and CO2 response curve were significantly higher than that under CF cultivation mode. Compared with RB culture mode under different irrigation strategies, CF cultivation mode significantly increases Δ13C and CO2 sheath cell leakage (Փ); it also led to a significant decline in the ratio of Ci/Ca concentration. This study shows that RB-IBP treatment is the best water-saving strategy because it means reducing the leakage of CO2 from the bundle sheath, thus significantly increasing soil water storage, photosynthetic capacity, and soybean yield.
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Affiliation(s)
- Honglei Ren
- Soybean Research Institute, Heilongjiang Academy of Agriculture Sciences / Key Laboratory of Soybean Cultivation, Ministry of Agriculture and Rural Affairs /Heilongjiang Provincial Key Laboratory of Soybean Cultivation, Harbin, 150086, China
| | - Fengyi Zhang
- Soybean Research Institute, Heilongjiang Academy of Agriculture Sciences / Key Laboratory of Soybean Cultivation, Ministry of Agriculture and Rural Affairs /Heilongjiang Provincial Key Laboratory of Soybean Cultivation, Harbin, 150086, China
| | - Xiao Zhu
- Soybean Research Institute, Heilongjiang Academy of Agriculture Sciences / Key Laboratory of Soybean Cultivation, Ministry of Agriculture and Rural Affairs /Heilongjiang Provincial Key Laboratory of Soybean Cultivation, Harbin, 150086, China; Heilongjiang University, Harbin, 150086, China
| | - Sobhi F Lamlom
- Plant Production Department, Faculty of Agriculture Saba Basha, Alexandria University, Alexandria, 21531, Egypt
| | - Xiulin Liu
- Soybean Research Institute, Heilongjiang Academy of Agriculture Sciences / Key Laboratory of Soybean Cultivation, Ministry of Agriculture and Rural Affairs /Heilongjiang Provincial Key Laboratory of Soybean Cultivation, Harbin, 150086, China
| | - Xueyang Wang
- Soybean Research Institute, Heilongjiang Academy of Agriculture Sciences / Key Laboratory of Soybean Cultivation, Ministry of Agriculture and Rural Affairs /Heilongjiang Provincial Key Laboratory of Soybean Cultivation, Harbin, 150086, China
| | - Kezhen Zhao
- Soybean Research Institute, Heilongjiang Academy of Agriculture Sciences / Key Laboratory of Soybean Cultivation, Ministry of Agriculture and Rural Affairs /Heilongjiang Provincial Key Laboratory of Soybean Cultivation, Harbin, 150086, China
| | - Jinsheng Wang
- Soybean Research Institute, Heilongjiang Academy of Agriculture Sciences / Key Laboratory of Soybean Cultivation, Ministry of Agriculture and Rural Affairs /Heilongjiang Provincial Key Laboratory of Soybean Cultivation, Harbin, 150086, China
| | - Mingming Sun
- Soybean Research Institute, Heilongjiang Academy of Agriculture Sciences / Key Laboratory of Soybean Cultivation, Ministry of Agriculture and Rural Affairs /Heilongjiang Provincial Key Laboratory of Soybean Cultivation, Harbin, 150086, China
| | - Ming Yuan
- Qiqihar Branch of Heilongjiang Academy of Agricultural Sciences, Qiqihar, 161006, China
| | - Yuan Gao
- Heilongjiang Seed Industry Technical Service Center, Harbin, 150080, China
| | - Jiajun Wang
- Soybean Research Institute, Heilongjiang Academy of Agriculture Sciences / Key Laboratory of Soybean Cultivation, Ministry of Agriculture and Rural Affairs /Heilongjiang Provincial Key Laboratory of Soybean Cultivation, Harbin, 150086, China.
| | - Bixian Zhang
- Soybean Research Institute, Heilongjiang Academy of Agriculture Sciences / Key Laboratory of Soybean Cultivation, Ministry of Agriculture and Rural Affairs /Heilongjiang Provincial Key Laboratory of Soybean Cultivation, Harbin, 150086, China.
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Abdel-Aty MS, Sorour FA, Yehia WMB, Kotb HMK, Abdelghany AM, Lamlom SF, Shah AN, Abdelsalam NR. Estimating the combining ability and genetic parameters for growth habit, yield, and fiber quality traits in some Egyptian cotton crosses. BMC Plant Biol 2023; 23:121. [PMID: 36859186 PMCID: PMC9979479 DOI: 10.1186/s12870-023-04131-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Accepted: 02/16/2023] [Indexed: 06/18/2023]
Abstract
It is crucial to understand how targeted traits in a hybrid breeding program are influenced by gene activity and combining ability. During the three growing seasons of 2015, 2016, and 2017, a field study was conducted with twelve cotton genotypes, comprised of four testers and eight lines. Thirty-two F1 crosses were produced in the 2015 breeding season using the line x tester mating design. The twelve genotypes and their thirty-two F1 crosses were then evaluated in 2016 and 2017. The results demonstrated highly significant differences among cotton genotypes for all the studied traits, showing a wide range of genetic diversity in the parent genotypes. Additionally, the line-x-tester interaction was highly significant for all traits, suggesting the impact of both additive and non-additive variations in gene expression. Furthermore, the thirty-two cotton crosses showed high seed cotton output, lint cotton yield, and fiber quality, such as fiber length values exceeding 31 mm and a fiber strength above 10 g/tex. Accordingly, selecting lines and testers with high GCA effects and crosses with high SCA effects would be an effective approach to improve the desired traits in cotton and develop new varieties with excellent yield and fiber quality.
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Affiliation(s)
- M S Abdel-Aty
- Agronomy Department, Faculty of Agriculture, Kafr El-Sheikh University, Kafr El-Sheikh, 33516, Egypt
| | - F A Sorour
- Agronomy Department, Faculty of Agriculture, Kafr El-Sheikh University, Kafr El-Sheikh, 33516, Egypt
| | - W M B Yehia
- Cotton Breeding Department, Cotton Research Institute, Agriculture Research Center, Giza, Egypt
| | - H M K Kotb
- Cotton Breeding Department, Cotton Research Institute, Agriculture Research Center, Giza, Egypt
| | - Ahmed M Abdelghany
- Crop Science Department, Faculty of Agriculture, Damanhour University, Damanhour, 22516, Egypt
| | - Sobhi F Lamlom
- Plant Production Department, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, 21531, Egypt
| | - Adnan Noor Shah
- Department of Agricultural Engineering, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, Punjab, 64200, Pakistan.
| | - Nader R Abdelsalam
- Agricultural Botany Department, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, 21531, Egypt.
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Lamlom SF, Irshad A, Mosa WFA. The biological and biochemical composition of wheat (Triticum aestivum) as affected by the bio and organic fertilizers. BMC Plant Biol 2023; 23:111. [PMID: 36814215 PMCID: PMC9948426 DOI: 10.1186/s12870-023-04120-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Accepted: 02/14/2023] [Indexed: 06/18/2023]
Abstract
Microorganisms and organic compounds (humic and fulvic acid) offer viable alternatives to insecticides and mineral fertilizers. Even though many studies have shown the effects of biofertilizers and organic substances separately, little information is available on plant responses to the combined application of these bio-stimulants, even though these biological inputs have a high potential for simultaneous action. A two-year (2020/21-2021/22) field experiment was conducted to investigate the impact of organic and biofertilizers application on the growth, yield, and biochemical attributes of wheat (cv. Misr-1). Pre-planting, wheat seeds were inoculated with two biofertilizers including Mycorrhizae, and Azotobacter, and their combination (MIX), and control (un-inoculation) were considered the main plot factor. The subplot factor contained the foliar sprays of humic acid, fulvic acid, and control (no spray). The results revealed that the seed inoculation with mycorrhizae and azotobacter in combination with foliar-applied humic acid markedly (p ≤ 0.05) affected the growth, yield, and seed biochemical composition of wheat. Combination of mycorrhiza and azotobacter significantly (p ≤ 0.05) increased) plant height (100 cm), crop growth rate (18.69 g), number of spikelets per spike (22), biological yield (13.4 ton ha-1), grain yield (5.56 ton ha-1), straw yield (8.21 ton ha-1),), nitrogen (2.07%), phosphorous (0.91%), potassium (1.64%), protein content (12.76%), starch (51.81%), and gluten content (30.90%) compared to control. Among organic fertilizers, humic acid caused the maximum increase in plant height (93 cm), crop growth rate ( 15 g day-1 m-2),1000 grain weight (51 g), biological yield ( 11ton ha-1), grain yield (4.5 ton ha-1), protein content (11%), chlorophyll content (46 SPAD), and gluten (29.45%) as compared to all other treatments. The foliar application of humic acid combined with the mycorrhizae or azotobacter seed inoculation was efficient to induce wheat vegetative growth development, as well as yield and its components.
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Affiliation(s)
- Sobhi F. Lamlom
- Plant Production Department, Faculty of Agriculture Saba Basha, Alexandria University, Alexandria, 21531 Egypt
| | - Ahsan Irshad
- Key Laboratory of Molecular Medicine and Biotherapy, School of Life Sciences, Beijing Institute of Technology, Beijing, China
| | - Walid F. A. Mosa
- Plant Production Department (Horticulture-Pomology), Faculty of Agriculture, Alexandria University, Saba Basha, Alexandria, 21531 Egypt
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10
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Masarmi AG, Solouki M, Fakheri B, Kalaji HM, Mahgdingad N, Golkari S, Telesiński A, Lamlom SF, Kociel H, Yousef AF. Comparing the salinity tolerance of twenty different wheat genotypes on the basis of their physiological and biochemical parameters under NaCl stress. PLoS One 2023; 18:e0282606. [PMID: 37000787 PMCID: PMC10065278 DOI: 10.1371/journal.pone.0282606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 02/18/2023] [Indexed: 04/01/2023] Open
Abstract
The climate has drastically changed over the past two decades. Rising temperatures and climate change may lead to increased evapotranspiration, specifically soil evaporation, causing water to evaporate and salt to accumulate in the soil, resulting in increased soil salinity. As a result, there is a need to evaluate methods for predicting and monitoring the effects of salinity on crop growth and production through rapid screening. Our study was conducted on 20 wheat genotypes, 10 sensitive and 10 tolerant, exposed to two salinity levels (90 and 120 mM NaCl) with the control under greenhouse conditions. Our results revealed significant differences in the genotypes' response to salinity. Salt stress decreased chlorophyll index in sensitive genotypes but increased chlorophyll a and carotenoids in tolerant genotypes at 90 mM. Salt stress also increased protein, proline, lipoxygenase, and reactive thiobarbituric acid levels in all wheat genotypes. The study suggests that plant photosynthetic efficiency is a reliable, non-destructive biomarker for determining the salt tolerance of wheat genotypes, while other biochemical traits are destructive and time-consuming and therefore not suitable for rapid screening.
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Affiliation(s)
| | - M Solouki
- Faculty of Agriculture, Department of Plant Breeding and Biotechnology, University of Zabol, Zabol, Iran
| | - B Fakheri
- Faculty of Agriculture, Department of Plant Breeding and Biotechnology, University of Zabol, Zabol, Iran
| | - Hazem M Kalaji
- Department of Plant Physiology, Institute of Biology, Warsaw University of Life Sciences SGGW, Warsaw, Poland
- Institute of Technology and Life Sciences-National Research Institute, Raszyn, Poland
| | - N Mahgdingad
- Faculty of Agriculture, Department of Plant Breeding and Biotechnology, University of Zabol, Zabol, Iran
| | - S Golkari
- Agriculture Research, Education and Extension Organization (AREEO), Dryland Agriculture Research Institute (DARI), Maragheh, Iran
| | - Arkadiusz Telesiński
- Department of Bioengineering, West Pomeranian University of Technology in Szczecin, Szczecin, Poland
| | - Sobhi F Lamlom
- Faculty of Agriculture Saba Basha, Plant Production Department, Alexandria University, Alexandria, Egypt
| | | | - Ahmed Fathy Yousef
- Department of Horticulture, College of Agriculture, University of Al-Azhar (Branch Assiut), Assiut, Egypt
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Abdel-Aty MS, Youssef-Soad A, Yehia WMB, EL-Nawsany RTE, Kotb HMK, Ahmed GA, Hasan ME, Salama EAA, Lamlom SF, Saleh FH, Shah AN, Abdelsalam NR. Genetic analysis of yield traits in Egyptian cotton crosses (Gossypium barbdense L.) under normal conditions. BMC Plant Biol 2022; 22:462. [PMID: 36167520 PMCID: PMC9513887 DOI: 10.1186/s12870-022-03839-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 09/08/2022] [Indexed: 06/16/2023]
Abstract
To generate high-yielding cultivars with favorable fiber quality traits, cotton breeders can use information about combining ability and gene activity within a population to locate elite parents and potential F1 crosses. To this end, in the current study, twelve cotton parents (eight genotypes as female parents and four testers) and their F1 crosses obtained utilizing the linex tester mating design were evaluated for their general and specialized combining abilities (GCA and SCA, respectively) of yield traits. The findings showed that for all the investigated variables, variances owing to genotypes, parents, crosses, and parent vs cross showed extremely significant (P ≤ 0.01) differences. Additionally, throughout the course of two growing seasons, the mean squares for genotypes (parents and crosses) showed strong significance for all the variables under study. The greatest and most desired means for all the examined qualities were in the parent G.94, Pima S6, and tester G.86. The best crossings for the qualities examined were G.86 (G.89 × G.86), G.93 × Suvin, and G.86 × Suvin. The parents' Suvin, G89x G86 and TNB were shown to have the most desired general combining ability effects for seed cotton yield/plant, lint yield/plant, boll weight, number of bolls/plants, and lint index, while Suvin, G.96 and pima S6 were preferred for favored lint percentage. For seed cotton yield, lint percentage, boll weight, and number of bolls per plant per year, the cross-G.86 x (G.89 × G.86) displayed highly significant specific combining ability impacts. The crosses G.86 × Suvin, Kar x TNB, G.93 × Suvin, and G.93 × TNB for all the studied traits for each year and their combined were found to have highly significant positive heterotic effects relative to better parent, and they could be used in future cotton breeding programs for improving the studied traits.
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Affiliation(s)
- M. S. Abdel-Aty
- Agronomy Department, Faculty of Agriculture, Kafr El-Sheikh University, Kafr el-Sheikh, 33516 Egypt
| | - A Youssef-Soad
- Agronomy Department, Faculty of Agriculture, Kafr El-Sheikh University, Kafr el-Sheikh, 33516 Egypt
| | - W. M. B. Yehia
- Cotton Breeding Department, Cotton Research Institute, Agriculture Research Center, Giza, Egypt
| | - R. T. E. EL-Nawsany
- Cotton Breeding Department, Cotton Research Institute, Agriculture Research Center, Giza, Egypt
| | - H. M. K. Kotb
- Cotton Breeding Department, Cotton Research Institute, Agriculture Research Center, Giza, Egypt
| | - Gamal A. Ahmed
- Plant Pathology Department, Faculty of Agriculture, Moshtohor, Benha University, Banha, Egypt
| | - Mohamed E. Hasan
- Bioinformatics Department, Genetic Engineering and Biotechnology Research Institute, University of Sadat City, Sadat City, Egypt
| | - Ehab A. A. Salama
- Agricultural Botany Department, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, 21531 Egypt
| | - Sobhi F. Lamlom
- Plant Production Department, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, 21531 Egypt
| | - Fouad H. Saleh
- Plant Production Department, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, 21531 Egypt
| | - Adnan Noor Shah
- Department of Agricultural Engineering, Khwaja Fareed University of Engineering and Information Technology, Rahim Yar Khan, 64200 Punjab Pakistan
| | - Nader R. Abdelsalam
- Agricultural Botany Department, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, 21531 Egypt
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12
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Guiamba HDSS, Zhang X, Sierka E, Lin K, Ali MM, Ali WM, Lamlom SF, Kalaji HM, Telesiński A, Yousef AF, Xu Y. Enhancement of photosynthesis efficiency and yield of strawberry ( Fragaria ananassa Duch.) plants via LED systems. Front Plant Sci 2022; 13:918038. [PMID: 36161001 PMCID: PMC9507429 DOI: 10.3389/fpls.2022.918038] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 08/23/2022] [Indexed: 06/16/2023]
Abstract
Due to advances in the industrial development of light-emitting diodes (LEDs), much research has been conducted in recent years to get a better understanding of how plants respond to these light sources. This study investigated the effects of different LED-based light regimes on strawberry plant development and performance. The photosynthetic pigment content, biochemical constituents, and growth characteristics of strawberry plants were investigated using a combination of different light intensities (150, 200, and 250 μmol m-2 s-1), qualities (red, green, and blue LEDs), and photoperiods (14/10 h, 16/8 h, and 12/12 h light/dark cycles) compared to the same treatment with white fluorescent light. Plant height, root length, shoot fresh and dry weight, chlorophyll a, total chlorophyll/carotenoid content, and most plant yield parameters were highest when illuminated with LM7 [intensity (250 μmol m-2 s-1) + quality (70% red/30% blue LED light combination) + photoperiod (16/8 h light/dark cycles)]. The best results for the effective quantum yield of PSII photochemistry Y(II), photochemical quenching coefficient (qP), and electron transport ratio (ETR) were obtained with LM8 illumination [intensity (250 μmol m-2 s-1) + quality (50% red/20% green/30% blue LED light combination) + photoperiod (12 h/12 h light/dark cycles)]. We conclude that strawberry plants require prolonged and high light intensities with a high red-light component for maximum performance and biomass production.
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Affiliation(s)
| | - Xiwen Zhang
- College of Mechanical and Electronic Engineering, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Edyta Sierka
- Institute of Biology, Biotechnology and Environmental Protection, Faculty of Natural Sciences, University of Silesia in Katowice, Katowice, Poland
| | - Kui Lin
- College of Horticulture, Fujian Agricultural and Forestry University, Fuzhou, China
| | - Muhammad Moaaz Ali
- College of Horticulture, Fujian Agricultural and Forestry University, Fuzhou, China
| | - Waleed M. Ali
- Department of Horticulture, College of Agriculture, University of Al-Azhar (Branch Assiut), Assiut, Egypt
| | - Sobhi F. Lamlom
- Plant Production Department, Faculty of Agriculture Saba Basha, Alexandria University, Alexandria, Egypt
| | - Hazem M. Kalaji
- Department of Plant Physiology, Institute of Biology, Warsaw University of Life Sciences SGGW, Warsaw, Poland
- Institute of Technology and Life Sciences, National Research Institute, Raszyn, Poland
| | - Arkadiusz Telesiński
- Department of Bioengineering, West Pomeranian University of Technology in Szczecin, Szczecin, Poland
| | - Ahmed Fathy Yousef
- Department of Horticulture, College of Agriculture, University of Al-Azhar (Branch Assiut), Assiut, Egypt
| | - Yong Xu
- College of Mechanical and Electronic Engineering, Fujian Agriculture and Forestry University, Fuzhou, China
- School of Computer Science and Mathematics, Fujian University of Technology, Fuzhou, China
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13
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Gheith EMS, El-Badry OZ, Lamlom SF, Ali HM, Siddiqui MH, Ghareeb RY, El-Sheikh MH, Jebril J, Abdelsalam NR, Kandil EE. Maize ( Zea mays L.) Productivity and Nitrogen Use Efficiency in Response to Nitrogen Application Levels and Time. Front Plant Sci 2022; 13:941343. [PMID: 35845674 PMCID: PMC9284315 DOI: 10.3389/fpls.2022.941343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Accepted: 06/02/2022] [Indexed: 06/15/2023]
Abstract
Productivity of maize (Zea mays L.) and nitrogen use efficiency (NUE) as affected by nitrogen application levels and timing were studied. The experimental design was a three-replication randomized complete block design (RCBD). The first factor was nitrogen levels (122, 240, 288 and 336 kg N/ha) and the second factor was nitrogen timing (50% of N at sowing and 50% of N before the first irrigation; T1, 50% of N at sowing and 50% of N before the second irrigation; T2 and 50% of N before the first irrigation and 50% of N before the second irrigation; T3). Results indicated that plant height, ear length, kernel weight, number of grains/rows, number of grains/ear and grain yields all increased significantly as nitrogen levels increased and the level of 336 kg N/ha significantly exhibiting the highest values in both seasons. In terms of nitrogen application time, maize yield parameters such as plant height, ear length, kernel weight/ear, number of grains/rows, number of grains/ear and grain yield were significantly affected by nitrogen timing, with the highest values obtained at T3 while the lowest values obtained at T1 in both seasons. The interaction had a significant impact on plant height and grain yield/ha, with the tallest plants, the highest yields and its components observed at 336 kg N/ha, with 50% of N applied during the first irrigation and 50% of N applied during the second. Furthermore, under the study conditions, NUE decreased dramatically as nitrogen levels increased and increased significantly as nitrogen application time changed.
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Affiliation(s)
- E. M. S. Gheith
- Agronomy Department, Faculty of Agriculture, Cairo University, Giza, Egypt
| | - Ola Z. El-Badry
- Agronomy Department, Faculty of Agriculture, Cairo University, Giza, Egypt
| | - Sobhi F. Lamlom
- Department of Plant Production, Faculty of Agriculture Saba Basha, Alexandria University, Alexandria, Egypt
| | - Hayssam M. Ali
- Botany and Microbiology Department, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Manzer H. Siddiqui
- Botany and Microbiology Department, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Rehab Y. Ghareeb
- Plant Protection and Biomolecular Diagnosis Department, Arid Lands Cultivation Research Institute, The City of Scientific Research and Technological Applications, Alexandria, Egypt
| | - Mohamed H. El-Sheikh
- Plant Production Department, Arid Lands Cultivation Research Institute, City of Scientific Research and Technological Applications (SRTA-City), Alexandria, Egypt
| | - Jebril Jebril
- Department of Agronomy, Kansas State University, Manhattan, KS, United States
| | - Nader R. Abdelsalam
- Agricultural Botany Department, Faculty of Agriculture Saba Basha, Alexandria University, Alexandria, Egypt
| | - Essam E. Kandil
- Department of Plant Production, Faculty of Agriculture Saba Basha, Alexandria University, Alexandria, Egypt
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14
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Ibrahim IAE, Yehia WMB, Saleh FH, Lamlom SF, Ghareeb RY, El-Banna AAA, Abdelsalam NR. Impact of Plant Spacing and Nitrogen Rates on Growth Characteristics and Yield Attributes of Egyptian Cotton ( Gossypium barbadense L.). Front Plant Sci 2022; 13:916734. [PMID: 35646020 PMCID: PMC9135022 DOI: 10.3389/fpls.2022.916734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 04/25/2022] [Indexed: 06/15/2023]
Abstract
This current study was performed to determine the influences of plant spacing, Nitrogen (N) fertilization rate and their effect, on growth traits, yield, and yield components of cotton (Gossypium barbadense L.) cv. Giza 97 during the 2019 and 2020 seasons. A split plot experiment in three replicates was utilized whereas the cotton seeds were planted at 20, 30, and 40 cm, as main plots and nitrogen at 75, 100, and 125%, was in subplots. The results revealed that the planting spacing at 40 cm significantly (p ≤ 0.01) increased plant height, number of fruiting branches per plant, number of bolls per plant, boll weight (BW), lint percentage (L%), seed cotton yield (SCY), lint cotton yield (LCY), seed index and lint index by 165.68 cm, 20.92, 23.93, 3.75 g, 42.01%, 4.24 ton/ha, 5.16 ton/ha, 12.05, 7.86, respectively, as average in both seasons. The application of N fertilizer rate at 125% caused a maximum increase in growth and yield parameters i.e., plant height (169.08 cm), number of vegetative branches (2.67), number of fruiting branches per plant (20.82), number bolls per fruiting branch (1.39), number of bolls per plant (23.73), boll weight (4.1 g), lint percent (41.9%), seed index (11.8 g), and lint index (8.2), while the plants treated with 100% N rates exhibited highest seed cotton yield (4.3 ton/ha) and lint cotton yield (5.6 ton/ha), as average in both seasons. Combining plant spacing at 40 cm between plants with a 100% N fertilizer rate recorded the highest lint cotton yield (5.67 ton/ha), while the highest seed cotton yield (4.43 and 4.50 ton/ha) was obtained from 125% N fertilizer rate under planting spacing 20 and 40 cm, respectively. Conclusively, a wide density (40 cm) with 125% N is a promising option for improved biomass, cotton growth, yield, physiological traits, and fiber quality.
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Affiliation(s)
- Ibrahim A. E. Ibrahim
- Department of Plant Production, Faculty of Agriculture, Saba Basha, Alexandria University, Alexandria, Egypt
| | | | - Fouad H. Saleh
- Department of Plant Production, Faculty of Agriculture, Saba Basha, Alexandria University, Alexandria, Egypt
| | - Sobhi F. Lamlom
- Department of Plant Production, Faculty of Agriculture, Saba Basha, Alexandria University, Alexandria, Egypt
| | - Rehab Y. Ghareeb
- Plant Protection and Biomolecular Diagnosis Department, Arid Lands Cultivation Research Institute, City of Scientific Research and Technological Applications, Alexandria, Egypt
| | - Aly A. A. El-Banna
- Department of Plant Production, Faculty of Agriculture, Saba Basha, Alexandria University, Alexandria, Egypt
| | - Nader R. Abdelsalam
- Agricultural Botany Department, Faculty of Agriculture, Saba Basha, Alexandria University, Alexandria, Egypt
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Balbaa MG, Osman HT, Kandil EE, Javed T, Lamlom SF, Ali HM, Kalaji HM, Wróbel J, Telesiñski A, Brysiewicz A, Ghareeb RY, Abdelsalam NR, Abdelghany AM. Determination of morpho-physiological and yield traits of maize inbred lines ( Zea mays L.) under optimal and drought stress conditions. Front Plant Sci 2022; 13:959203. [PMID: 35968146 PMCID: PMC9366912 DOI: 10.3389/fpls.2022.959203] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 06/29/2022] [Indexed: 05/05/2023]
Abstract
Globally, climate change could hinder future food security that concurrently implies the importance of investigating drought stress and genotype screening under stressed environments. Hence, the current study was performed to screen 45 diverse maize inbred lines for 18 studied traits comprising phenological, physiological, morphological, and yield characters under optimum and water stress conditions for two successive growing seasons (2018 and 2019). The results showed that growing seasons and water regimes significantly influenced (p < 0.01) most of the studied traits, while inbred lines had a significant effect (p < 0.01) on all of the studied traits. The findings also showed a significant increase in all studied characters under normal conditions compared to drought conditions, except chlorophyll content, transpiration rate, and proline content which exhibited higher levels under water stress conditions. Furthermore, the results of the principal component analysis indicated a notable distinction between the performance of the 45 maize inbred lines under normal and drought conditions. In terms of grain yield, the drought tolerance index (DTI) showed that Nub60 (1.56), followed by Nub32 (1.46), Nub66 (1.45), and GZ603 (1.44) were the highest drought-tolerant inbred lines, whereas Nub46 (0.38) was the lowest drought-tolerant inbred line. These drought-tolerant inbred lines were able to maintain a relatively high grain yield under normal and stress conditions, whereas those drought-sensitive inbred lines showed a decline in grain yield when exposed to drought conditions. The hierarchical clustering analysis based on DTI classified the forty-five maize inbred lines and eighteen measured traits into three column- and row-clusters, as inbred lines in cluster-3 followed by those in cluster-2 exhibited greater drought tolerance in most of the studied traits. Utilizing the multi-trait stability index (MTSI) criterion in this study identified nine inbred lines, including GZ603, as stable genotypes in terms of the eighteen studied traits across four environments. The findings of the current investigation motivate plant breeders to explore the genetic potential of the current maize germplasm, especially in water-stressed environments.
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Affiliation(s)
- Maha G. Balbaa
- Maize Research Department, Field Crops Research Institute, Agriculture Research Center, Cairo, Egypt
| | - Hassan T. Osman
- Maize Research Department, Field Crops Research Institute, Agriculture Research Center, Cairo, Egypt
| | - Essam E. Kandil
- Plant Production Department, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, Egypt
| | - Talha Javed
- College of Agriculture, Fujian Agriculture and Forestry University, Fuzhou, China
| | - Sobhi F. Lamlom
- Plant Production Department, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, Egypt
| | - Hayssam M. Ali
- Botany and Microbiology Department, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Hazem M. Kalaji
- Department of Plant Physiology, Institute of Biology, Warsaw University of Life Sciences SGGW, Warsaw, Poland
- Institute of Technology and Life Sciences-National Research Institute, Falenty, Poland
| | - Jacek Wróbel
- Department of Bioengineering, West Pomeranian University of Technology in Szczecin, Szczecin, Poland
| | - Arkadiusz Telesiñski
- Department of Bioengineering, West Pomeranian University of Technology in Szczecin, Szczecin, Poland
| | - Adam Brysiewicz
- Institute of Technology and Life Sciences-National Research Institute, Falenty, Poland
| | - Rehab Y. Ghareeb
- Plant Protection and Biomolecular Diagnosis Department, Arid Lands Cultivation Research Institute, The City of Scientific Research and Technological Applications, Alexandria, Egypt
| | - Nader R. Abdelsalam
- Agricultural Botany Department, Faculty of Agriculture (Saba Basha), Alexandria University, Alexandria, Egypt
- *Correspondence: Nader R. Abdelsalam,
| | - Ahmed M. Abdelghany
- Crop Science Department, Faculty of Agriculture, Damanhour University, Damanhour, Egypt
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Youssef MA, Yousef AF, Ali MM, Ahmed AI, Lamlom SF, Strobel WR, Kalaji HM. Exogenously applied nitrogenous fertilizers and effective microorganisms improve plant growth of stevia (Stevia rebaudiana Bertoni) and soil fertility. AMB Express 2021; 11:133. [PMID: 34580766 PMCID: PMC8476676 DOI: 10.1186/s13568-021-01292-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Accepted: 09/18/2021] [Indexed: 01/10/2023] Open
Abstract
The effects of different fertilizers and biofertilizers on crop production to increase plant growth, improve quality and yield components (dry leaves yield, leaf protein, and stevioside) of crops has been extensively studied. However, the combination of both types of fertilizers have rarely been investigated. To explore the effect of different fertilizers and biofertilizers on stevia plant, a two-year field experiment was conducted to investigate the growth response of stevia plants under the influence of nitrogenous fertilizers (NFs) and effective microorganisms (EM). The experiment was laid out in a split-plot design, with EM as the main plot factor (−EM and +EM) and NFs as the subplot factor [control, chemical NFs (Ch-N) and organic NFs (Org-N)]. The results showed that, plants treated with EM and Org-N showed 2-, 2.2-, 2.4-, 2.5-, 3.3- and 3-fold increases in plant height, number of branches, total leaf area, plant fresh weight, plant dry weight and leaf dry yield, respectively, compared to untreated plants. Similarly, plants receiving EM along with Ch-N showed 1.86-, 1.7-, 2.2-, 2.12-, 3-, and 2.72-fold increases in the same traits. Total chlorophyll, protein, N, P, K and sativoside contents were increased by 88.8, 152, 138, 151.5, 43 and 137.5% when EM and Org-N were applied to stevia plants. Application of EM together with Ch-N increased these properties by 0.5, 127.7, 115, 216, 42.6 and 83.8%, respectively in the same traits. Overall, the combined application of NFs and EM improved growth, yield and nutrient accumulation in stevia plants.
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Elmardy NA, Yousef AF, Lin K, Zhang X, Ali MM, Lamlom SF, Kalaji HM, Kowalczyk K, Xu Y. Photosynthetic performance of rocket (Eruca sativa. Mill.) grown under different regimes of light intensity, quality, and photoperiod. PLoS One 2021; 16:e0257745. [PMID: 34570827 PMCID: PMC8476030 DOI: 10.1371/journal.pone.0257745] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Accepted: 09/08/2021] [Indexed: 11/28/2022] Open
Abstract
In recent years, much effort has been devoted to understanding the response of plants to various light sources, largely due to advances in industry light-emitting diodes (LEDs). In this study, the effect of different light modes on rocket (Eruca sativa. Mill.) photosynthetic performance and other physiological traits was evaluated using an orthogonal design based on a combination between light intensity, quality, and photoperiod factors. Some morphological and biochemical parameters and photosynthetic efficiency of the plants were analyzed. Plants grew in a closed chamber where three light intensities (160, 190, and 220 μmol m-2 s-1) provided by LEDs with a combination of different ratios of red, green, and blue (R:G:B- 7:0:3, 3:0:7, and 5:2:3) and three different photoperiods (light/dark -10/14 h, 12/12 h, and 14/10 h) were used and compared with white fluorescent light (control). This experimental setup allowed us to study the effect of 9 light modes (LM) compared to white light. The analyzes performed showed that the highest levels of chlorophyll a, chlorophyll b, and carotenoids occurred under LM4, LM3, and LM1, respectively. Chlorophyll a fluorescence measurement showed that the best effective quantum yield of PSII photochemistry Y(II), non-photochemical quenching (NPQ), photochemical quenching coefficient (qP), and electron transport ratio (ETR) were obtained under LM2. The data showed that the application of R7:G0:B3 light mode with a shorter photoperiod than 14/10 h (light/dark), regardless of the light intensity used, resulted in a significant increase in growth as well as higher photosynthetic capacity of rocket plants. Since, a clear correlation between the studied traits under the applied light modes was not found, more features should be studied in future experiments.
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Affiliation(s)
- Naif Ali Elmardy
- College of Horticulture, Fujian Agricultural and Forestry University, Fuzhou, China
| | - Ahmed F. Yousef
- College of Horticulture, Fujian Agricultural and Forestry University, Fuzhou, China
- Department of Horticulture, College of Agriculture, University of Al-Azhar (Branch Assiut), Assiut, Egypt
| | - Kui Lin
- College of Horticulture, Fujian Agricultural and Forestry University, Fuzhou, China
| | - Xiwen Zhang
- Institute of Machine Learning and Intelligent Science, Fujian University of Technology, Fuzhou, China
| | - Muhammad Moaaz Ali
- College of Horticulture, Fujian Agricultural and Forestry University, Fuzhou, China
| | - Sobhi F. Lamlom
- Plant Production Department, Faculty of Agriculture Saba Basha, Alexandria University, Alexandria, Egypt
| | - Hazem M. Kalaji
- Department of Plant Physiology, Institute of Biology, Warsaw University of Life Sciences SGGW, Warsaw, Poland
- Institute of Technology and Life Sciences, National Research Institute, Falenty, Raszyn, Poland
| | - Katarzyna Kowalczyk
- Department of Vegetable and Medicinal Plants, Institute of Horticultural Sciences, Warsaw University of Life Sciences-SGGW, Warsaw, Poland
| | - Yong Xu
- Institute of Machine Learning and Intelligent Science, Fujian University of Technology, Fuzhou, China
- College of Mechanical and Electronic Engineering, Fujian Agriculture and Forestry University, Fuzhou, China
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