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Smiderle OJ, Milhomem CA, Dias TJ, Alves EU, Souza AG. Quality of Mezilaurus itauba seedlings inoculated with Trichoderma harzianum under doses of organomineral fertilizer from cupuaçu residues. BRAZ J BIOL 2024; 84:e284144. [PMID: 39046053 DOI: 10.1590/1519-6984.284144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 04/14/2024] [Indexed: 07/25/2024] Open
Abstract
Fungi of the genus Trichoderma spp have been related to the production of hormones or correlated with growth factors, promoting greater efficiency in the use of some nutrients, thus allowing greater availability and absorption by plants. In this context, the objective of this study was to determine the dose of organomineral fertilizer from cupuaçu (Theobroma grandiflorum) residues and the efficiency of Trichoderma harzianum on the initial growth and morphophysiological quality of Mezilaurus itauba seedlings in the northern Amazon. Dose of 50% of the organomineral fertilizer from cupuaçu residues (ORFCup) with Trichoderma harzianum promotes better quality and robustness in Mezilaurus itauba seedlings. The presence of Trichoderma harzianum + 50% ORFCup promotes positive gains in the root biomass of Mezilaurus itauba seedlings. The presence of Trichoderma harzianum promotes an increase in chlorophylls a and b contents in Mezilaurus itauba seedlings. For the production of Mezilaurus itauba seedlings, it is recommended to use Trichoderma harzianum + 50% ORFCup, as it promoted increments in all physiological and morphological indices under the conditions of the present study.
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Affiliation(s)
- O J Smiderle
- Empresa Brasileira de Pesquisa Agropecuária - Embrapa, Departamento de Sementes, Boa Vista, RR, Brasil
| | - C A Milhomem
- Universidade Federal de Roraima - UFRR, Departamento de Centro de Ciências Agrárias, Boa Vista, RR, Brasil
| | - T J Dias
- Universidade Federal da Paraíba - UFPB, Departamento de Ciências Agrárias, Areia, PB, Brasil
| | - E U Alves
- Universidade Federal da Paraíba - UFPB, Departamento de Ciências Agrárias, Areia, PB, Brasil
| | - A G Souza
- Centro Universitário Ingá, Departamento de Ciências Agrárias, Maringá, PR, Brasil
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Li B, Zhang Y, Yao Y, Dang P, Farooq TH, Wu X, Wang J, Yan W. Effects of Vegetation Restoration on Soil Nitrogen Fractions and Enzyme Activities in Arable Land on Purple Soil Slopes. PLANTS (BASEL, SWITZERLAND) 2023; 12:4188. [PMID: 38140514 PMCID: PMC10747705 DOI: 10.3390/plants12244188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Revised: 12/14/2023] [Accepted: 12/15/2023] [Indexed: 12/24/2023]
Abstract
Purple soils are greatly representative of ecologically fragile soils in southern China, yet the impact of vegetation restoration processes on the nitrogen (N) availability in purple soil ecosystems is still unclear. In this study, the soil nutrient content, available N fractions (including microbial biomass N (MBN), ammonium N (NH4+-N), nitrate N (NO3--N), and total dissolved N (TDN)), and enzyme activities (including urease (URE), nitrate reductase (NR), and nitrite reductase (NIR)) involved in N mineralization and immobilization were investigated across the three vegetation-restoration measures: Camellia oleifera monoculture, Camellia oleifera ryegrass intercropping, and Camellia oleifera intercropping with weeds. The results showed that the Camellia oleifera monoculture mode considerably enhanced the accumulation and availability of soil N and modified the proportion of available N fractions in arable land situated on purple soil slopes, compared to the intercropping mode, the physical, chemical, and microbiological properties of soil demonstrated more pronounced effects due to the Camellia oleifera monoculture vegetation-restoration measures. However, soil nutrient loss is faster on set-aside land and in crop monocultures, and intercropping restoration measures are more beneficial for soil and water conservation under timely fertilization conditions. The soil URE, NR, and NIR activities and MBN content in the Camellia oleifera monoculture model were significantly higher than in the control check sample. Soil N transformation occurs through the combined influence of chemical and biological processes. The relationships between the activities of the three soil enzymes studied and the contents of various components of soil nutrients and effective N displayed significant differences. Notably, URE had a highly significant positive correlation with TOC. There is a strong positive correlation between NR and TN, NIR and TDN, NO3--N, and NH4+-N. Our findings suggest that vegetation restoration improved the soil N availability and its enzyme activities in purple soils, making an essential contribution to the restoration and sustainability of purple soil ecosystem functions.
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Affiliation(s)
- Bowen Li
- Technology in Forestry and Ecology in South China, Central South University of Forestry and Technology, Changsha 410004, China; (B.L.); (Y.Z.); (Y.Y.); (P.D.); (X.W.)
| | - Yi Zhang
- Technology in Forestry and Ecology in South China, Central South University of Forestry and Technology, Changsha 410004, China; (B.L.); (Y.Z.); (Y.Y.); (P.D.); (X.W.)
| | - Yuxin Yao
- Technology in Forestry and Ecology in South China, Central South University of Forestry and Technology, Changsha 410004, China; (B.L.); (Y.Z.); (Y.Y.); (P.D.); (X.W.)
| | - Peng Dang
- Technology in Forestry and Ecology in South China, Central South University of Forestry and Technology, Changsha 410004, China; (B.L.); (Y.Z.); (Y.Y.); (P.D.); (X.W.)
| | - Taimoor Hassan Farooq
- Bangor College China, A Joint Unit of Bangor University and Central South University of Forestry and Technology, Changsha 410004, China;
| | - Xiaohong Wu
- Technology in Forestry and Ecology in South China, Central South University of Forestry and Technology, Changsha 410004, China; (B.L.); (Y.Z.); (Y.Y.); (P.D.); (X.W.)
- Lutou National Station for Scientific Observation and Research of Forest Ecosystem in Hunan Province, Yueyang 414000, China
| | - Jun Wang
- Technology in Forestry and Ecology in South China, Central South University of Forestry and Technology, Changsha 410004, China; (B.L.); (Y.Z.); (Y.Y.); (P.D.); (X.W.)
| | - Wende Yan
- Technology in Forestry and Ecology in South China, Central South University of Forestry and Technology, Changsha 410004, China; (B.L.); (Y.Z.); (Y.Y.); (P.D.); (X.W.)
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Kruczyńska A, Kuźniar A, Banach A, Jurczyk S, Podlewski J, Słomczewski A, Marzec-Grządziel A, Sochaczewska A, Gałązka A, Wolińska A. Changes in the mycobiome structure in response to reduced nitrogen fertilization in two cropping systems of maize. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 904:166343. [PMID: 37591379 DOI: 10.1016/j.scitotenv.2023.166343] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 08/13/2023] [Accepted: 08/14/2023] [Indexed: 08/19/2023]
Abstract
Nitrogen (N) is an essential element for plant productivity; hence, it is abundantly applied to the soil in the form of organic or chemical fertilizers, which consequently have a negative impact on the environment. Therefore, the main objective of our study was to investigate the structure and richness of the soil mycobiome in response to reduced nitrogen fertilization under two cropping systems: plowing (P) and no-till (NT). Moreover, the scope of the study perfectly falls into the EU "From Field to Table" strategy, which recommends a 20 % reduction of nitrogen fertilization of agricultural soils by 2030. In our study, the samples were collected twice during a single growing season: before maize sowing (without fertilization) and after harvesting the crop (four different fertilization rates). The mycobiome structure was identified based on the next generation sequencing (NGS) technique. Overall, our research has proved that the cropping system is important in terms of the formation of the fungal mycobiome structure and relative abundance. In addition, we confirmed that soil properties have a significant impact on fungal communities. We determined that a 20 % lower nitrogen fertilization rate (92.0 kg N ha-1) had a positive effect on the abundance of fungal communities. Moreover, the highest biodiversity at each of the taxonomic levels tested (phylum, class, genus) in the NT system and at the class and genus levels in the P system was also evidenced at the 20 % lower N fertilization rate. We also recommended potential indicators confirming the positive impact of reduced fertilization in two cropping systems: plowing - Epicoccum, Metarhizium, Mycosphaerella, and Paraconiothyrium and no-till - Peziza, Podospora, Metarhizium, Trechispora, and Umbelopsis.
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Affiliation(s)
- Anna Kruczyńska
- Department of Biology and Biotechnology of Microorganisms, The John Paul II Catholic University of Lublin, Konstantynów 1 I Str., Lublin, Poland.
| | - Agnieszka Kuźniar
- Department of Biology and Biotechnology of Microorganisms, The John Paul II Catholic University of Lublin, Konstantynów 1 I Str., Lublin, Poland.
| | - Artur Banach
- Department of Biology and Biotechnology of Microorganisms, The John Paul II Catholic University of Lublin, Konstantynów 1 I Str., Lublin, Poland.
| | - Sara Jurczyk
- Department of Artificial Intelligence, The John Paul II Catholic University of Lublin, Konstantynów 1 H Str., Lublin, Poland.
| | - Jacek Podlewski
- Potulicka Foundation Economic Center, Wojnowo 5, Sicienko, Poland.
| | | | - Anna Marzec-Grządziel
- Institute of Soil Science and Plant Cultivation, Department of Agriculture Microbiology, Czartoryskich 8 Str., 24-100 Puławy, Poland.
| | - Anna Sochaczewska
- Department of Biology and Biotechnology of Microorganisms, The John Paul II Catholic University of Lublin, Konstantynów 1 I Str., Lublin, Poland.
| | - Anna Gałązka
- Institute of Soil Science and Plant Cultivation, Department of Agriculture Microbiology, Czartoryskich 8 Str., 24-100 Puławy, Poland.
| | - Agnieszka Wolińska
- Department of Biology and Biotechnology of Microorganisms, The John Paul II Catholic University of Lublin, Konstantynów 1 I Str., Lublin, Poland.
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Kulhánek M, Asrade DA, Suran P, Sedlář O, Černý J, Balík J. Plant Nutrition-New Methods Based on the Lessons of History: A Review. PLANTS (BASEL, SWITZERLAND) 2023; 12:4150. [PMID: 38140480 PMCID: PMC10747035 DOI: 10.3390/plants12244150] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 12/08/2023] [Accepted: 12/10/2023] [Indexed: 12/24/2023]
Abstract
As with new technologies, plant nutrition has taken a big step forward in the last two decades. The main objective of this review is to briefly summarise the main pathways in modern plant nutrition and attract potential researchers and publishers to this area. First, this review highlights the importance of long-term field experiments, which provide us with valuable information about the effects of different applied strategies. The second part is dedicated to the new analytical technologies (tomography, spectrometry, and chromatography), intensively studied environments (rhizosphere, soil microbial communities, and enzymatic activity), nutrient relationship indexes, and the general importance of proper data evaluation. The third section is dedicated to the strategies of plant nutrition, i.e., (i) plant breeding, (ii) precision farming, (iii) fertiliser placement, (iv) biostimulants, (v) waste materials as a source of nutrients, and (vi) nanotechnologies. Finally, the increasing environmental risks related to plant nutrition, including biotic and abiotic stress, mainly the threat of soil salinity, are mentioned. In the 21st century, fertiliser application trends should be shifted to local application, precise farming, and nanotechnology; amended with ecofriendly organic fertilisers to ensure sustainable agricultural practices; and supported by new, highly effective crop varieties. To optimise agriculture, only the combination of the mentioned modern strategies supported by a proper analysis based on long-term observations seems to be a suitable pathway.
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Affiliation(s)
- Martin Kulhánek
- Department of Agro-Environmental Chemistry and Plant Nutrition, Faculty of Agrobiology, Food and Natural Resources, Czech University of Life Sciences, 165 00 Prague, Czech Republic; (D.A.A.); (P.S.); (O.S.); (J.Č.); (J.B.)
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Sritongon N, Sarin P, Theerakulpisut P, Riddech N. The effect of salinity on soil chemical characteristics, enzyme activity and bacterial community composition in rice rhizospheres in Northeastern Thailand. Sci Rep 2022; 12:20360. [PMID: 36437295 PMCID: PMC9701763 DOI: 10.1038/s41598-022-24902-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 11/22/2022] [Indexed: 11/28/2022] Open
Abstract
Saline soil is one of the major problems limiting rice productivity in the Northeastern area of Thailand. Thus, the aims of this study were to determine soil physicochemical analysis and soil enzyme activities, and bacterial communities in the rhizosphere of 'RD 6' rice grown in salt-affected rice fields. The Ban Thum sample showed the highest electrical conductivity (EC; greater than 6 dS m-1) and total Na, while the EC in other fields were at non- or slightly saline levels. The principal component analysis revealed that soil chemical characteristics and soil enzymes activities explained 73.4% of total variation. Soil enzyme activities including dehydrogenase and fluorescein diacetate (FDA) hydrolysis, and soil characteristics including organic matter (OM) and organic carbon (OC) were significantly negatively correlated to EC. This indicated that these soil properties were adversely impacted by salts. Interestingly, activities of all hydrolytic enzymes were not affected by soil salinity. Bacteria that were able to colonize the rhizosphere soils were Achromobacter cholinophagum, Rhizobium tarimense, and unculturable bacteria. In this regard, study on the relationship of soil chemical characteristics and soil enzyme activities together with bacterial communities provided promising data for assessing rice field soil quality in the future.
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Affiliation(s)
- Natthawat Sritongon
- grid.9786.00000 0004 0470 0856Department of Microbiology, Faculty of Science, Khon Kaen University, Khon Kaen, 40002 Thailand
| | - Pornrapee Sarin
- grid.9786.00000 0004 0470 0856Department of Microbiology, Faculty of Science, Khon Kaen University, Khon Kaen, 40002 Thailand
| | - Piyada Theerakulpisut
- grid.9786.00000 0004 0470 0856Department of Biology, Faculty of Science, Khon Kaen University, Khon Kaen, 40002 Thailand ,grid.9786.00000 0004 0470 0856Salt-Tolerant Rice Research Group, Faculty of Science, Khon Kaen University, Khon Kaen, 40002 Thailand
| | - Nuntavun Riddech
- grid.9786.00000 0004 0470 0856Department of Microbiology, Faculty of Science, Khon Kaen University, Khon Kaen, 40002 Thailand ,grid.9786.00000 0004 0470 0856Salt-Tolerant Rice Research Group, Faculty of Science, Khon Kaen University, Khon Kaen, 40002 Thailand
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N.H. Sarjuni M, A.M. Dolit S, K. Khamis A, Abd-Aziz N, R. Azman N, A. Asli U. Regenerating Soil Microbiome: Balancing Microbial CO 2 Sequestration and Emission. CARBON SEQUESTRATION 2022. [DOI: 10.5772/intechopen.104740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Soil microbiome plays a significant role in soil’s ecosystem for soils to be physically and biologically healthy. Soil health is fundamental for plant growth and crops productivity. In the introduction part, the roles and dynamics of the microbial community in soils, primarily in the cycle of soil organic carbon and CO2 release and absorption, are deliberated. Next, the impact of crop management practices and climate change on the soil carbon balance are described, as well as other issues related to soil degradation, such as unbalanced nutrient recycling and mineral weathering. In response to these issues, various approaches to soil regeneration have been developed in order to foster an efficient and active soil microbiome, thereby balancing the CO2 cycle and carbon sequestration in the soil ecosystem.
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Lisowska A, Filipek-Mazur B, Komorowska M, Niemiec M, Bar-Michalczyk D, Kuboń M, Tabor S, Gródek-Szostak Z, Szeląg-Sikora A, Sikora J, Kocira S, Wasąg Z. Environmental and Production Aspects of Using Fertilizers Based on Waste Elemental Sulfur and Organic Materials. MATERIALS 2022; 15:ma15093387. [PMID: 35591722 PMCID: PMC9102313 DOI: 10.3390/ma15093387] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 05/04/2022] [Accepted: 05/06/2022] [Indexed: 02/01/2023]
Abstract
Crop fertilization with sulfur is an important part of agricultural practices, as is the systematic increase in soil organic matter content. Materials of waste origin constitute a source of plant-available sulfur, as well as soil organic matter. The study was to verify the hypothesis assuming that combining waste sulfur pulp and its mixtures with organic materials enables simultaneous soil enrichment with readily available sulfur and organic matter. A 240-day incubation experiment was conducted, on two soils: very light and heavy; with two sulfur doses applied to each soil (20 and 40 mg S/kg d.m. for very light soil, and 30 and 60 mg S/kg d.m. for heavy soil). The sulfate sulfur content in the incubated soil material, treated with the addition of sulfur pulp and its mixtures with organic materials, increased significantly up to day 60 and then decreased. The application of these materials significantly increased the content of available sulfur and decreased the pH value of the incubated material. The effect of the introduced materials on dehydrogenase activity depended on soil granulometric composition (the impact of the applied materials on the activity of these enzymes in very light soil was small, and in heavy soil, their activity was usually limited by the presence of introduced materials). Application of the studied materials had little effect on the total organic carbon content in the incubated soil material (a significant change in the value of this parameter, in relation to the control soil, was recorded in some treatments of heavy soil).
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Affiliation(s)
- Aneta Lisowska
- Institute of Technology and Life Sciences, National Research Institute, Falenty, 3 Hrabska Av., 05-090 Raszyn, Poland; (A.L.); (D.B.-M.)
| | - Barbara Filipek-Mazur
- Department of Agricultural and Environmental Chemistry, University of Agriculture in Krakow, 21 Mickiewicza Av., 31-120 Krakow, Poland; (B.F.-M.); (M.K.)
| | - Monika Komorowska
- Department of Agricultural and Environmental Chemistry, University of Agriculture in Krakow, 21 Mickiewicza Av., 31-120 Krakow, Poland; (B.F.-M.); (M.K.)
| | - Marcin Niemiec
- Department of Agricultural and Environmental Chemistry, University of Agriculture in Krakow, 21 Mickiewicza Av., 31-120 Krakow, Poland; (B.F.-M.); (M.K.)
- Correspondence:
| | - Dominika Bar-Michalczyk
- Institute of Technology and Life Sciences, National Research Institute, Falenty, 3 Hrabska Av., 05-090 Raszyn, Poland; (A.L.); (D.B.-M.)
| | - Maciej Kuboń
- Faculty of Production and Power Engineering, University of Agriculture in Krakow, 30-149 Krakow, Poland; (M.K.); (A.S.-S.); (J.S.)
| | - Sylwester Tabor
- Department of Production Engineering, Logistics and Applied Computer Science, Faculty of Production and Power Engineering, University of Agriculture in Krakow, Mickiewicza 21, 30-120 Krakow, Poland;
| | - Zofia Gródek-Szostak
- Department of Economics and Enterprise Organization, Cracow University of Economics, 31-510 Krakow, Poland;
| | - Anna Szeląg-Sikora
- Faculty of Production and Power Engineering, University of Agriculture in Krakow, 30-149 Krakow, Poland; (M.K.); (A.S.-S.); (J.S.)
- Institute of Management and Production Engineering, Cavalry Captain Witold Pilecki State University of Małopolska in Oświęcim, Maksymiliana Kolbego 8, 32-600 Oswiecim, Poland
| | - Jakub Sikora
- Faculty of Production and Power Engineering, University of Agriculture in Krakow, 30-149 Krakow, Poland; (M.K.); (A.S.-S.); (J.S.)
- Institute of Management and Production Engineering, Cavalry Captain Witold Pilecki State University of Małopolska in Oświęcim, Maksymiliana Kolbego 8, 32-600 Oswiecim, Poland
| | - Sławomir Kocira
- Department of Machinery Exploitation and Management of Production Processes, University of Life Sciences in Lublin, Akademicka 13, 20-950 Lublin, Poland;
| | - Zbigniew Wasąg
- Jan Zamoyski College of Humanities and Economics in Zamość, ul. Koszary 8, 22-400 Zamość, Poland;
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Hou Q, Lin S, Ni Y, Yao L, Huang S, Zuo T, Wang J, Ni W. Assembly of functional microbial communities in paddy soil with long-term application of pig manure under rice-rape cropping system. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 305:114374. [PMID: 34953225 DOI: 10.1016/j.jenvman.2021.114374] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 12/08/2021] [Accepted: 12/20/2021] [Indexed: 06/14/2023]
Abstract
Organic farming is considered an efficient approach to improve soil fertility for sustainable agriculture. However, its soil micro-ecological effects and functions in intensive rice cropping systems are still obscure. Twelve soil samples were collected from a field experiment with four treatments such as M0 (no pig manure), M1 (1.6 t ha-1 pig manure), M2 (3.2 t ha-1 pig manure) and M3 (4.8 t ha-1 pig manure) after eight rice-oilseed rape rotation. Soil chemical property, enzyme activity and abundant/rare bacterial or fungal communities were analyzed to investigate the effect of conversion to organic farming with continuous pig manure application on soil microbiota. Stochastic processes controlled the assembly of abundant taxa, and deterministic processes dominated rare taxa. The composition and network construction of bacterial and fungal communities were significantly affected by pig manure, with changes in soil property and enzyme activity. Based on partial least squares path modeling (PLS-PM), pig manure application affected bacteria construction and enzyme activities by increasing soil carbon (C) and nitrogen (N). In summary, long-term pig manure application promotes specific microbial associations known to be involved in degrading complex organic compounds, and improving soil fertility such as soil enzyme activities. This research provides insight into understanding the processes behind changes in bacterial and fungal communities in paddy soil after conversion to organic farming.
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Affiliation(s)
- Qiong Hou
- College of Environmental and Resource Sciences, Zhejiang University, Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment, Hangzhou, 310058, PR China
| | - Sen Lin
- College of Environmental and Resource Sciences, Zhejiang University, Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment, Hangzhou, 310058, PR China
| | - Yuemin Ni
- Agricultural Experimental Station, Zhejiang University, Hangzhou, 310058, China
| | - Longren Yao
- College of Environmental and Resource Sciences, Zhejiang University, Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment, Hangzhou, 310058, PR China
| | - Shan Huang
- College of Environmental and Resource Sciences, Zhejiang University, Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment, Hangzhou, 310058, PR China
| | - Ting Zuo
- College of Environmental and Resource Sciences, Zhejiang University, Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment, Hangzhou, 310058, PR China
| | - Jian Wang
- College of Environmental and Resource Sciences, Zhejiang University, Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment, Hangzhou, 310058, PR China
| | - Wuzhong Ni
- College of Environmental and Resource Sciences, Zhejiang University, Zhejiang Provincial Key Laboratory of Agricultural Resources and Environment, Hangzhou, 310058, PR China.
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Wang L, Kaur M, Zhang P, Li J, Xu M. Effect of Different Agricultural Farming Practices on Microbial Biomass and Enzyme Activities of Celery Growing Field Soil. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:ijerph182312862. [PMID: 34886587 PMCID: PMC8657710 DOI: 10.3390/ijerph182312862] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Revised: 12/02/2021] [Accepted: 12/02/2021] [Indexed: 12/01/2022]
Abstract
Soil quality is directly affected by alterations in its microbiological, biological, biochemical, physical, and chemical aspects. The microbiological activities of soil can affect soil fertility and plant growth because it can speed up the cycling of nutrients, enzymes, and hormones that are needed by plants for proper growth and development. The use of different agricultural management practices can influence microbial biomass and enzyme activities by altering soil microclimate, soil microorganism habitat, and nutrient cycling. Based on this, the present work planned to evaluate the impact of conventional, low-input, and organic farming systems in a vegetable field growing celery on microbial biomass and different soil enzyme activities. The present study showed a comparison of the effect of different practices on biological soil quality indicators during two sampling times, i.e., one month after colonization and one month before harvesting. It was observed that the soil microbial biomass in the organic farming system was significantly higher than that found in conventional and low-input practices. Under an organic farming system, the soil microbial biomass in December was significantly higher than that in October. The soil microbial biomass carbon in the 0–20 cm soil layer showed higher variation compared to that in the 20–40 cm layer for all the three of the farming management practices that were used in the study. Additionally, the soil total carbon and total organic carbon were recorded as being higher in the December samples than they were in the October samples. Under all the three of the management practices that were applied, the soil catalase activity was higher in the October samples than it was in the December soil samples that were collected the from 20–40 cm soil layer compared to those that were taken from the 0–20 cm layer. The application of organic fertilizer (chicken and cowmanure compost) resulted inincreases in the soil urease and in the protease activity. The protease activity of the soil samples that were extracted from the 0–20 cm and 20–40 cm soil layers in October was higher in the samples that were taken from farms using conventional practices than it was in the samples that were taken from farms using organic and low-input practices, while the samples that were collected during December from both of the soil layers showed higher protease activity when organic methods had been used. No significant variation in the soil urease activity was observed between the two soil layer samples. Urease activity was the highest when organic management practices were being used, followed by the low-input and the conventional modes. For the conventional and low-input practices, the soil urease activity showed an obvious trend of change that was related to thetime of sampling, i.e., activity in December was significantly higher than activity in October. The novelty of this study was to determine the microbial biomass carbon and enzymatic activity in a six-field crop rotation (tomato, cucumber, celery, fennel, cauliflower, and eggplant) using three management practices: low-input, conventional, and organic systems. The present study showed that the long-term application of organic fertilizers plays a large role in maintaining excellent microbial and enzyme activitythat result in improved soil quality.
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Affiliation(s)
- Lin Wang
- Henan Key Laboratory of Earth System Observation and Modeling, College of Geography and Environmental Science, Henan University, Kaifeng 475004, China; (L.W.); (M.K.); (P.Z.)
- Department of Environmental Sciences, Miami College, Henan University, Kaifeng 475004, China
| | - Mandeep Kaur
- Henan Key Laboratory of Earth System Observation and Modeling, College of Geography and Environmental Science, Henan University, Kaifeng 475004, China; (L.W.); (M.K.); (P.Z.)
| | - Ping Zhang
- Henan Key Laboratory of Earth System Observation and Modeling, College of Geography and Environmental Science, Henan University, Kaifeng 475004, China; (L.W.); (M.K.); (P.Z.)
| | - Ji Li
- College of Resources and Environmental Sciences, China Agricultural University, Beijing 100193, China
- Correspondence: (J.L.); (M.X.)
| | - Ming Xu
- Henan Key Laboratory of Earth System Observation and Modeling, College of Geography and Environmental Science, Henan University, Kaifeng 475004, China; (L.W.); (M.K.); (P.Z.)
- Correspondence: (J.L.); (M.X.)
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Jabborova D, Kannepalli A, Davranov K, Narimanov A, Enakiev Y, Syed A, Elgorban AM, Bahkali AH, Wirth S, Sayyed RZ, Gafur A. Co-inoculation of rhizobacteria promotes growth, yield, and nutrient contents in soybean and improves soil enzymes and nutrients under drought conditions. Sci Rep 2021; 11:22081. [PMID: 34764331 PMCID: PMC8586231 DOI: 10.1038/s41598-021-01337-9] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 10/11/2021] [Indexed: 11/17/2022] Open
Abstract
Drought stress is the major abiotic factor limiting crop production. Co-inoculating crops with nitrogen fixing bacteria and plant growth-promoting rhizobacteria (PGPR) improves plant growth and increases drought tolerance in arid or semiarid areas. Soybean is a major source of high-quality protein and oil for humans. It is susceptible to drought stress conditions. The co-inoculation of drought-stressed soybean with nodulating rhizobia and root-colonizing, PGPR improves the root and the shoot growth, formation of nodules, and nitrogen fixation capacity in soybean. The present study was aimed to observe if the co-inoculation of soybean (Glycine max L. (Merr.) nodulating with Bradyrhizobium japonicum USDA110 and PGPR Pseudomonas putida NUU8 can enhance drought tolerance, nodulation, plant growth, and nutrient uptake under drought conditions. The results of the study showed that co-inoculation with B. japonicum USDA110 and P. putida NUU8 gave more benefits in nodulation and growth of soybean compared to plants inoculated with B. japonicum USDA110 alone and uninoculated control. Under drought conditions, co-inoculation of B. japonicum USDA 110 and P. putida NUU8 significantly enhanced the root length by 56%, shoot length by 33%, root dry weight by 47%, shoot dry weight by 48%, and nodule number 17% compared to the control under drought-stressed. Co-inoculation with B. japonicum, USDA 110 and P. putida NUU8 significantly enhanced plant and soil nutrients and soil enzymes compared to control under normal and drought stress conditions. The synergistic use of B. japonicum USDA110 and P. putida NUU8 improves plant growth and nodulation of soybean under drought stress conditions. The results suggested that these strains could be used to formulate a consortium of biofertilizers for sustainable production of soybean under drought-stressed field conditions.
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Affiliation(s)
- Dilfuza Jabborova
- Institute of Genetics and Plant Experimental Biology, Uzbekistan Academy of Sciences, Tashkent Region, 111208, Kibray, Uzbekistan.
- Division of Microbiology, ICAR-Indian Agricultural Research Institute, Pusa, New Delhi, 110012, India.
- Leibniz Centre for Agricultural Landscape Research (ZALF), 15374, Müncheberg, Germany.
| | - Annapurna Kannepalli
- Division of Microbiology, ICAR-Indian Agricultural Research Institute, Pusa, New Delhi, 110012, India
| | - Kakhramon Davranov
- Institute of Microbiology, Academy of Sciences of Uzbekistan, 100128, Tashkent, Uzbekistan
| | - Abdujalil Narimanov
- Institute of Genetics and Plant Experimental Biology, Uzbekistan Academy of Sciences, Tashkent Region, 111208, Kibray, Uzbekistan
| | - Yuriy Enakiev
- Agro-Technology and Plant Protection. 7, Nikola Pushkarov Institute of Soil Science, Shosse Bankya str., 1331, Sofia, Bulgaria
| | - Asad Syed
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Abdallah M Elgorban
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Ali H Bahkali
- Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh, 11451, Saudi Arabia
| | - Stephan Wirth
- Leibniz Centre for Agricultural Landscape Research (ZALF), 15374, Müncheberg, Germany
| | - R Z Sayyed
- Department of Microbiology, PSGVP Mandal's, Arts, Science & Commerce College, Shahada, Maharashtra, 425409, India.
| | - Abdul Gafur
- Sinarmas Forestry Corporate Research and Development, Perawang, 28772, Indonesia.
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11
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Effects of Abiotic Stress on Soil Microbiome. Int J Mol Sci 2021; 22:ijms22169036. [PMID: 34445742 PMCID: PMC8396473 DOI: 10.3390/ijms22169036] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 08/13/2021] [Accepted: 08/17/2021] [Indexed: 02/07/2023] Open
Abstract
Rhizospheric organisms have a unique manner of existence since many factors can influence the shape of the microbiome. As we all know, harnessing the interaction between soil microbes and plants is critical for sustainable agriculture and ecosystems. We can achieve sustainable agricultural practice by incorporating plant-microbiome interaction as a positive technology. The contribution of this interaction has piqued the interest of experts, who plan to do more research using beneficial microorganism in order to accomplish this vision. Plants engage in a wide range of interrelationship with soil microorganism, spanning the entire spectrum of ecological potential which can be mutualistic, commensal, neutral, exploitative, or competitive. Mutualistic microorganism found in plant-associated microbial communities assist their host in a number of ways. Many studies have demonstrated that the soil microbiome may provide significant advantages to the host plant. However, various soil conditions (pH, temperature, oxygen, physics-chemistry and moisture), soil environments (drought, submergence, metal toxicity and salinity), plant types/genotype, and agricultural practices may result in distinct microbial composition and characteristics, as well as its mechanism to promote plant development and defence against all these stressors. In this paper, we provide an in-depth overview of how the above factors are able to affect the soil microbial structure and communities and change above and below ground interactions. Future prospects will also be discussed.
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Bungau S, Behl T, Aleya L, Bourgeade P, Aloui-Sossé B, Purza AL, Abid A, Samuel AD. Expatiating the impact of anthropogenic aspects and climatic factors on long-term soil monitoring and management. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:30528-30550. [PMID: 33905061 DOI: 10.1007/s11356-021-14127-7] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Accepted: 04/21/2021] [Indexed: 05/26/2023]
Abstract
This article is an extensive collection of scientific literature related to the impact of fertilizers on soil microbial and enzymatic activity. Due to the significance of technology in quantitative and qualitative evaluation of agricultural production, this is a basic problem for the present and future of mankind, where the scientific data being of utmost importance related to the topic. The comparison, including pedo-enzymological evaluation of minerals along with organic fertilization, highlights significant differences between mineral and organic fertilizers, confirming the superiority of complex mineral-organic fertilization. Enzymatic indicators that describe and define the soil quality resulted from enzymatic activities value and provide valuable information regarding the soil fertility status. Moreover, soil enzyme responds to soil management as well as to environmental pollutants. Changes of environmental conditions and pollutants like heavy metals and other toxic substances result in a shift in the biological activity of the soil. These changes can destabilize the soil system and cause a decrease in the nutrient pools. To ensure the improvement of fertilization techniques, the properties of nanoparticles are exploited that can efficiently release nutrients to plant cells. Numerous researches were performed in order to follow the long-term effects of incorporating nanofertilizers into the soil, obtaining an exhaustive overview of this new technology over the development of sustainable agriculture.
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Affiliation(s)
- Simona Bungau
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028, Oradea, Romania.
| | - Tapan Behl
- Chitkara College of Pharmacy, Chitkara University, Rajpura, Punjab, 140401, India
| | - Lotfi Aleya
- Laboratoire Chrono-environnement, CNRS 6249, Université de Franche-Comté, Besancon, France
| | - Pascale Bourgeade
- Laboratoire Chrono-environnement, CNRS 6249, Université de Franche-Comté, Besancon, France
| | - Badr Aloui-Sossé
- Laboratoire Chrono-environnement, CNRS 6249, Université de Franche-Comté, Besancon, France
| | - Anamaria Lavinia Purza
- Department of Pharmacy, Faculty of Medicine and Pharmacy, University of Oradea, 410028, Oradea, Romania
| | - Areha Abid
- Department of Food Science, Faculty of Agricultural and Food Sciences, University of Debrecen, Debrecen, 4032, Hungary
| | - Alina Dora Samuel
- Department of Biology, Faculty of Sciences, University of Oradea, 410087, Oradea, Romania
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Manure Microbial Communities and Resistance Profiles Reconfigure after Transition to Manure Pits and Differ from Those in Fertilized Field Soil. mBio 2021; 12:mBio.00798-21. [PMID: 33975936 PMCID: PMC8262906 DOI: 10.1128/mbio.00798-21] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
In agricultural settings, microbes and antimicrobial resistance genes (ARGs) have the potential to be transferred across diverse environments and ecosystems. The consequences of these microbial transfers are unclear and understudied. On dairy farms, the storage of cow manure in manure pits and subsequent application to field soil as a fertilizer may facilitate the spread of the mammalian gut microbiome and its associated ARGs to the environment. To determine the extent of both taxonomic and resistance similarity during these transitions, we collected fresh manure, manure from pits, and field soil across 15 different dairy farms for three consecutive seasons. We used a combination of shotgun metagenomic sequencing and functional metagenomics to quantitatively interrogate taxonomic and ARG compositional variation on farms. We found that as the microbiome transitions from fresh dairy cow manure to manure pits, microbial taxonomic compositions and resistance profiles experience distinct restructuring, including decreases in alpha diversity and shifts in specific ARG abundances that potentially correspond to fresh manure going from a gut-structured community to an environment-structured community. Further, we did not find evidence of shared microbial community or a transfer of ARGs between manure and field soil microbiomes. Our results suggest that fresh manure experiences a compositional change in manure pits during storage and that the storage of manure in manure pits does not result in a depletion of ARGs. We did not find evidence of taxonomic or ARG restructuring of soil microbiota with the application of manure to field soils, as soil communities remained resilient to manure-induced perturbation.
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Enhanced Carbon Sequestration in Marginal Land Upon Shift towards Perennial C4Miscanthus × giganteus: A Case Study in North-Western Czechia. AGRONOMY-BASEL 2021. [DOI: 10.3390/agronomy11020293] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Bioenergy crops such as Miscanthus × giganteus are foreseeable as an alternative source to replace fossil fuel and reduce greenhouse gas emissions. They are also assessed as an environment-friendly solution for polluted, marginal and low-quality agricultural soils. Several studies had been launched on soil organic carbon sequestration potentials of miscanthus culture along with its impacts on restoring soil functionality, most of which focus on the long-term basis of the plant’s cultivation. Nevertheless, information concerning the short term impacts as well as the situation in Czechia is still scarce. In this context, a field experiment was launched in 2017 in a poor-quality agricultural land in the city of Chomutov (North-Western Czechia) to compare the impacts of the perennial C4 miscanthus with an annual C3 forage crop (wheat) on the soil carbon stocks as well as enhancing its functionality. Results through the 0–30 cm soil profile examination showed that miscanthus plants played a role in improving the studied soil physico-chemical (bulk density and soil organic carbon concentrations) and biological (Phospholipid fatty acids stress indicator, basal respiration and fluorescein diacetate hydrolytic activity) parameters. The naturally occurring δ13C concentrations were used to evaluate the direct plant contribution to the total soil organic carbon (SOC) stocks and revealed considerable miscanthus contribution all over the detected soil layers (1.98 ± 0.21 Mg C. ha−1 yr−1) after only 3 growing seasons. It is thus suggested that the C4 perennial miscanthus possess remarkable prospects for SOC sequestration and restoring degraded lands.
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Mącik M, Gryta A, Sas-Paszt L, Frąc M. The Status of Soil Microbiome as Affected by the Application of Phosphorus Biofertilizer: Fertilizer Enriched with Beneficial Bacterial Strains. Int J Mol Sci 2020; 21:E8003. [PMID: 33121206 PMCID: PMC7663420 DOI: 10.3390/ijms21218003] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 10/21/2020] [Accepted: 10/23/2020] [Indexed: 01/05/2023] Open
Abstract
Regarding the unfavourable changes in agroecosystems resulting from the excessive application of mineral fertilizers, biopreparations containing live microorganisms are gaining increasing attention. We assumed that the application of phosphorus mineral fertilizer enriched with strains of beneficial microorganisms contribute to favourable changes in enzymatic activity and in the genetic and functional diversity of microbial populations inhabiting degraded soils. Therefore, in field experiments conditions, the effects of phosphorus fertilizer enriched with bacterial strains on the status of soil microbiome in two chemically degraded soil types (Brunic Arenosol - BA and Abruptic Luvisol - AL) were investigated. The field experiments included treatments with an optimal dose of phosphorus fertilizer (without microorganisms - FC), optimal dose of phosphorus fertilizer enriched with microorganisms including Paenibacillus polymyxa strain CHT114AB, Bacillus amyloliquefaciens strain AF75BB and Bacillus sp. strain CZP4/4 (FA100) and a dose of phosphorus fertilizer reduced by 40% and enriched with the above-mentioned bacteria (FA60). The analyzes performed included: the determination of the activity of the soil enzymes (protease, urease, acid phosphomonoesterase, β-glucosidase), the assessment of the functional diversity of microorganisms with the application of BIOLOGTM plates and the characterization of the genetic diversity of bacteria, archaea and fungi with multiplex terminal restriction fragment length polymorphism and next generation sequencing. The obtained results indicated that the application of phosphorus fertilizer enriched with microorganisms improved enzymatic activity, and the genetic and functional diversity of the soil microbial communities, however these effects were dependent on the soil type.
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Affiliation(s)
- Mateusz Mącik
- Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, 20-290 Lublin, Poland; (M.M.); (A.G.)
| | - Agata Gryta
- Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, 20-290 Lublin, Poland; (M.M.); (A.G.)
| | - Lidia Sas-Paszt
- Institute of Horticulture in Skierniewice, Pomologiczna 18, 96-100 Skierniewice, Poland;
| | - Magdalena Frąc
- Institute of Agrophysics, Polish Academy of Sciences, Doświadczalna 4, 20-290 Lublin, Poland; (M.M.); (A.G.)
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16
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Maurya S, Abraham JS, Somasundaram S, Toteja R, Gupta R, Makhija S. Indicators for assessment of soil quality: a mini-review. ENVIRONMENTAL MONITORING AND ASSESSMENT 2020; 192:604. [PMID: 32857216 DOI: 10.1007/s10661-020-08556-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 08/16/2020] [Indexed: 05/20/2023]
Abstract
Soil quality is the competence of soil to perform necessary functions that are able to maintain animal and plant productivity of the soil. Soil consists of various physical, chemical, and biological parameters, and all these parameters are involved in the critical functioning of soil. There is a need for continuous assessment of soil quality as soil is a complex and dynamic constituent of Earth's biosphere that is continuously changing by natural and anthropogenic disturbances. Any perturbations in the soil cause disturbances in the physical (soil texture, bulk density, etc.), chemical (pH, salinity, organic carbon, etc.), and biological (microbes and enzymes) parameters. These physical, chemical, and biological parameters can serve as indicators for soil quality assessment. However, soil quality assessment cannot be possible by evaluating only one parameter out of physical, chemical, or biological. So, there is an emergent need to establish a minimum dataset (MDS) which shall include physical, chemical, and biological parameters to assess the quality of the given soil. This review attempts to describe various physical, chemical, and biological parameters, combinations of which can be used in the establishment of MDS.
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Affiliation(s)
- Swati Maurya
- Department of Zoology, Acharya Narendra Dev College, University of Delhi, Govindpuri, Kalkaji, New Delhi, 110019, India
| | - Jeeva Susan Abraham
- Department of Zoology, Acharya Narendra Dev College, University of Delhi, Govindpuri, Kalkaji, New Delhi, 110019, India
| | - Sripoorna Somasundaram
- Department of Zoology, Acharya Narendra Dev College, University of Delhi, Govindpuri, Kalkaji, New Delhi, 110019, India
| | - Ravi Toteja
- Department of Zoology, Acharya Narendra Dev College, University of Delhi, Govindpuri, Kalkaji, New Delhi, 110019, India
| | - Renu Gupta
- Department of Zoology, Maitreyi College, University of Delhi, Bapu dham, Chanakyapuri, New Delhi, 110021, India
| | - Seema Makhija
- Department of Zoology, Acharya Narendra Dev College, University of Delhi, Govindpuri, Kalkaji, New Delhi, 110019, India.
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