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Esen S, Koç F, Işık R. Effect of sodium diacetate on fermentation, aerobic stability, and microbial diversity of alfalfa silage. 3 Biotech 2024; 14:10. [PMID: 38084302 PMCID: PMC10710396 DOI: 10.1007/s13205-023-03853-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Accepted: 11/12/2023] [Indexed: 01/19/2024] Open
Abstract
Alfalfa (Medicago sativa L.) is a vital source of forage protein for ruminants, yet its ensiling poses challenges due to high buffering capacity and low water-soluble carbohydrates (WSC). This study investigated the impact of sodium diacetate (SDA) on alfalfa silage quality and aerobic stability. SDA was applied at four different rates to wilted alfalfa on a fresh basis: 0 g/kg, 3 g/kg, 5 g/kg, and 7 g/kg, and silages were ensiled in laboratory-scale silos for 45 days, followed by 7 days of aerobic exposure. A 16S rRNA gene sequencing assay using GenomeLab™ GeXP was performed to determine the relationship between dominant isolated lactic acid bacteria species and fermentation characteristics and aerobic stability on silage. The results showed that Lentilolactobacillus brevis, Pediococcus pentosaceus and Enterococcus faecium were the most prevalent bacteria when silos were opened, whereas Weissella paramesenteroides, Bacillus cereus, B. megaterium and Bacillus spp. were most prevalent bacteria after 7 days of aerobic exposure. Dry matter, pH, and WSC content were not affected by SDA, but doses above 5 g/kg induced a homofermentative process, which increased lactic acid concentration and lactic acid to acetic acid ratio, decreased yeast count during aerobic exposure, and improved aerobic stability. These findings offer useful information for optimizing SDA usage in silage, assuring improved quality and longer storage, and thereby improving animal husbandry and sustainable feed practices.
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Affiliation(s)
- Selim Esen
- Balikesir Directorate of Provincial Agriculture and Forestry, Republic of Turkey Ministry of Agriculture and Forestry, 10470 Balıkesir, Turkey
| | - Fisun Koç
- Department of Animal Science, Tekirdag Namik Kemal University, 59030 Tekirdaǧ, Turkey
| | - Raziye Işık
- Department of Agricultural Biotechnology, Tekirdag Namik Kemal University, 59030 Tekirdaǧ, Turkey
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Wang S, Wang Y, Li J, Dong Z, Zhao J, Nazar M, Kaka NA, Shao T. Assessing the impact of phyllosphere microbiota on dynamics of in-silo fermentation of Italian ryegrass harvested at heading and blooming stages. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2023; 103:3272-3286. [PMID: 36810766 DOI: 10.1002/jsfa.12516] [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: 11/23/2022] [Revised: 02/17/2023] [Accepted: 02/22/2023] [Indexed: 06/18/2023]
Abstract
BACKGROUND The present study aimed to investigate the relationship between the phyllosphere microbiota of Italian ryegrass (Lolium multiflorum Lam.) harvested at heading (H) [> 50% earing rate or 216 g kg-1 fresh weight (FW)] and blooming (B) (> 50% bloom or 254 g kg-1 FW) stages and in-silo fermentation products, and the composition, abundance, diversity and activity of bacterial community. In total, 72 (4 treatments × 6 ensiling durations × 3 replicates) laboratory scale (400 g) silages of Italian ryegrass were prepared: (i) irradiated heading stage silages (IRH) (n = 36) were inoculated with phyllosphere microbiota inoculum (2 mL) eluted from fresh Italian ryegrass at either heading (IH) (n = 18) or blooming (IB) (n = 18) stages; (ii) irradiated blooming stage silages (IRB) (n = 36) were inoculated with either IH (n = 18) or IB (n = 18). Triplicate silos of each treatment were analyzed after 1, 3, 7, 15, 30 and 60 days of ensiling. RESULTS In fresh forage, Enterobacter, Exiguobacterium and Pantoea were the three major genera at heading stage, and Rhizobium, Weissella and Lactococcus were the most abundant genera at blooming stage. Higher metabolic activity was found in IB. After 3 days of ensiling, the large amounts of lactic acid in IRH-IB and IRB-IB can be attributed to the higher abundances of Pediococcus and Lactobacillus, 1-phosphofructokinase, fructokinase, l-lactate dehydrogenase and glycolysis I, II and III. CONCLUSION The composition, abundance, diversity and functionality of the phyllosphere microbiota of Italian ryegrass at different growth stages could remarkably affect silage fermentation characteristics. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Siran Wang
- Institute of Ensiling and Processing of Grass, College of Agro-Grassland Science, Nanjing Agricultural University, Nanjing, China
| | - Yuxin Wang
- Institute of Ensiling and Processing of Grass, College of Agro-Grassland Science, Nanjing Agricultural University, Nanjing, China
| | - Junfeng Li
- Institute of Ensiling and Processing of Grass, College of Agro-Grassland Science, Nanjing Agricultural University, Nanjing, China
| | - Zhihao Dong
- Institute of Ensiling and Processing of Grass, College of Agro-Grassland Science, Nanjing Agricultural University, Nanjing, China
| | - Jie Zhao
- Institute of Ensiling and Processing of Grass, College of Agro-Grassland Science, Nanjing Agricultural University, Nanjing, China
| | - Mudasir Nazar
- Institute of Ensiling and Processing of Grass, College of Agro-Grassland Science, Nanjing Agricultural University, Nanjing, China
| | - Niaz Ali Kaka
- Institute of Ensiling and Processing of Grass, College of Agro-Grassland Science, Nanjing Agricultural University, Nanjing, China
| | - Tao Shao
- Institute of Ensiling and Processing of Grass, College of Agro-Grassland Science, Nanjing Agricultural University, Nanjing, China
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Wang S, Wang Y, Zhao J, Dong Z, Li J, Nazar M, Kaka NA, Shao T. Influences of growth stage and ensiling time on fermentation profile, bacterial community compositions and their predicted functionality during ensiling of Italian ryegrass. Anim Feed Sci Technol 2023. [DOI: 10.1016/j.anifeedsci.2023.115606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
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Huo W, Zhang Y, Zhang L, Shen C, Chen L, Liu Q, Zhang S, Wang C, Guo G. Effect of lactobacilli inoculation on protein and carbohydrate fractions, ensiling characteristics and bacterial community of alfalfa silage. Front Microbiol 2022; 13:1070175. [PMID: 36545197 PMCID: PMC9760813 DOI: 10.3389/fmicb.2022.1070175] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 11/21/2022] [Indexed: 12/12/2022] Open
Abstract
Introduction Alfalfa (Medicago sativa L.) silage is one of the major forages with high protein for ruminants. Methods The objective of this study was to investigate the effects of lactobacilli inoculants on protein and carbohydrate fractions, ensiling characteristics and bacterial community of alfalfa silage. Wilted alfalfa (35% dry matter) was inoculated without (control) or with Lactobacillus coryniformis, Lactobacillus casei, Lactobacillus plantarum, and Lactobacillus pentosus and ensiled for 7, 15, and 60 days. Results and discussion Silage inoculated with L. pentosus was superior to L. coryniformis, L. casei, L. plantarum in improving the fermentation quality of alfalfa silage, as indicated by the lowest ammonia nitrogen content and silage pH during ensiling. There was minor difference in water soluble carbohydrates content among all silages, but L. pentosus inoculants was more efficient at using xylose to produce lactic acid, with lower xylose content and higher lactic acid content than the other inoculants. Compared with the control, L. pentosus inoculants did not affect true protein content of silage, but increased the proportions of buffer soluble protein and acid detergent soluble protein. The L. pentosus inoculants reduced the bacterial diversity In alfalfa silage with lower Shannon, Chao1, and Ace indices, and promoted relative abundance of lactobacillus and decreased the relative abundance of Pediococcus compared with the control. As well as L. pentosus inoculants up-regulated amino acid, carbohydrate, energy, terpenoids, and polypeptides metabolism, and promoted lactic acid fermentation process. In summary, the fermentation quality and nutrient preservation of alfalfa silage were efficiently improved by inoculated with L. pentosus.
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Dong Z, Li J, Wang S, Zhao J, Dong D, Shao T. Characterization of bacterial community and fermentation parameters during ensiling of Napier grasses harvested at various times within a day. Anim Feed Sci Technol 2022. [DOI: 10.1016/j.anifeedsci.2022.115380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Dong Z, Li J, Wang S, Zhao J, Dong D, Shao T. Gamma-ray irradiation and microbiota transplantation to separate the effects of chemical and microbial diurnal variations on the fermentation characteristics and bacterial community of Napier grass silage. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2022; 102:4322-4332. [PMID: 35044686 DOI: 10.1002/jsfa.11784] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Revised: 01/05/2022] [Accepted: 01/19/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND To investigate the contributions of chemical and microbial diurnal variations in fermentation characteristics and bacterial community of Napier grass silage, gamma-ray irradiated Napier grass harvested at 07.00 h (AM), 12.00 h (M) and 17.00 h (PM) was inoculated with the microbiota derived from Napier grass harvested at AM, M and PM in a 3 (irradiated forage: AMG , MG and PMG ) × 3 (microbiota: AMM , MM and PMM ) design and then ensiled for 14 and 60 days. RESULTS Napier grass harvested at various times had different chemical compositions and epiphytic microbiota prior to ensiling. For silages inoculated with the same microbiota, the pH values, residual water soluble carbohydrates and dry matter contents increased, and lactic acid, acetic acid, propionic acid, butyric acid, ethanol and volatile fatty acids contents decreased in PMG and MG silages compared to AMG silages. MM and PMM inoculum promoted lactic acid fermentation as indicated by higher lactic acid contents and lactic/acetic acid ratios in MM and PMM -inculated silages compared to those in AMM -inoculated silages after 60 days of ensiling. During ensiling, epiphytic microbiota affected the Chao1 index, operational taxonomic units (OTUs) number and Shannon index, as well as the abundances, of more than half of the top 10 abundant genera, whereas chemical composition did not affect any of the bacterial diversity and richness indices and only showed significant impacts on the abundances of two genera. CONCLUSION The results indicated that chemical diurnal variation exerted an influence mainly on the extent of fermentation, whereas microbial diurnal variation affected more the bacterial community and fermentation types during Napier grass ensiling. © 2022 Society of Chemical Industry.
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Affiliation(s)
- Zhihao Dong
- Institute of Ensiling and Processing of Grass, College of Agro-grassland Science, Nanjing Agricultural University, Nanjing, China
| | - Junfeng Li
- Institute of Ensiling and Processing of Grass, College of Agro-grassland Science, Nanjing Agricultural University, Nanjing, China
| | - Siran Wang
- Institute of Ensiling and Processing of Grass, College of Agro-grassland Science, Nanjing Agricultural University, Nanjing, China
| | - Jie Zhao
- Institute of Ensiling and Processing of Grass, College of Agro-grassland Science, Nanjing Agricultural University, Nanjing, China
| | - Dong Dong
- Institute of Ensiling and Processing of Grass, College of Agro-grassland Science, Nanjing Agricultural University, Nanjing, China
| | - Tao Shao
- Institute of Ensiling and Processing of Grass, College of Agro-grassland Science, Nanjing Agricultural University, Nanjing, China
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Leon-Tinoco A, Guimarães B, Almeida S, Reyes D, Rivera S, Killerby M, Wu C, Perkins B, Knight C, Romero J. Effect of lignosulfonates on the dry matter loss, nutritional value, and microbial counts of high moisture alfalfa silage. Anim Feed Sci Technol 2022. [DOI: 10.1016/j.anifeedsci.2022.115346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
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Li X, Chen F, Xu J, Guo L, Xiong Y, Lin Y, Ni K, Yang F. Exploring the Addition of Herbal Residues on Fermentation Quality, Bacterial Communities, and Ruminal Greenhouse Gas Emissions of Paper Mulberry Silage. Front Microbiol 2022; 12:820011. [PMID: 35222315 PMCID: PMC8874217 DOI: 10.3389/fmicb.2021.820011] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 12/28/2021] [Indexed: 11/29/2022] Open
Abstract
This study aimed to investigate the influence of herbal residues on the fermentation quality and ruminal fermentation of paper mulberry silage. Clove, mint, and purple perilla residues were used as additives. Silage treatments were designed as control (no additives), 5% of clove, 5% of mint, and 5% of purple perilla. After 21 and 75 days of fermentation, the fermentation characteristics, bacterial communities, and ruminal greenhouse gas emissions in vitro incubation of paper mulberry were analyzed. The results showed that the used herbal residues could reduce the protein losses in paper mulberry silage based on the lower contents of ammoniacal nitrogen and nonprotein nitrogen. Compared with control, higher lactic acid and propionic acid contents were observed in the silages treated with mint and purple perilla but with a higher acetic acid content in clove treatment. Real-time sequencing technology (single-molecule real-time) revealed that Lactobacillus was the dominant bacteria in all silages at the genus level, whereas the bacterial abundance in the treated silages differed greatly from control at the species level. Lactobacillus hammesii abundance was the highest in control, whereas Lactobacillus acetotolerans was the first predominant in the treated silages. All the additives enhanced the digestibility of in vitro dry matter significantly. However, purple perilla decreased the production of total gas, methane, and carbon dioxide. The findings discussed earlier suggested that herbal residues have potential effects in improving fermentation quality, reducing protein loss, and modulating greenhouse gas emissions in the rumen of paper mulberry silage by shifting bacterial community composition.
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Affiliation(s)
- Xiaomei Li
- College of Grassland Science and Technology, China Agricultural University, Beijing, China
| | - Fei Chen
- College of Grassland Science and Technology, China Agricultural University, Beijing, China
| | - Jingjing Xu
- College of Grassland Science and Technology, China Agricultural University, Beijing, China
| | - Linna Guo
- College of Grassland Science and Technology, China Agricultural University, Beijing, China
| | - Yi Xiong
- College of Grassland Science and Technology, China Agricultural University, Beijing, China
| | - Yanli Lin
- College of Grassland Science and Technology, China Agricultural University, Beijing, China
- Beijing Sure Academy of Biosciences, Beijing, China
| | - Kuikui Ni
- College of Grassland Science and Technology, China Agricultural University, Beijing, China
- *Correspondence: Kuikui Ni,
| | - Fuyu Yang
- College of Grassland Science and Technology, China Agricultural University, Beijing, China
- Fuyu Yang,
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Chen L, Bao X, Guo G, Huo W, Li Q, Xu Q, Wang C, Liu Q. Evaluation of gallnut tannin and Lactobacillus plantarum as natural modifiers for alfalfa silage: Ensiling characteristics, in vitro ruminal methane production, fermentation profile and microbiota. J Appl Microbiol 2021; 132:907-918. [PMID: 34347910 DOI: 10.1111/jam.15246] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 06/27/2021] [Accepted: 07/21/2021] [Indexed: 11/30/2022]
Abstract
AIMS The potential of gallnut tannin (GT) and Lactobacillus plantarum (LP) on fermentation characteristics, in vitro ruminal methane (CH4 ) production and microbiota of alfalfa silage was investigated. METHODS AND RESULTS Alfalfa was ensiled with GT (20 and 50 g kg-1 dry matter [DM]) and LP (3 × 108 CFU per gram fresh matter) alone or in combination for 60 days. The GT and LP alone or in combination decreased DM losses, pH and non-protein nitrogen contents of alfalfa silage. All additive treatments decreased ruminal CH4 production, and increased propionic acid molar proportions and Fibrobacter succinogenes numbers. The LP treatment increased nutrient degradation, cellobiase, pectinase and protease activities, and Prevotella ruminicola abundance, whereas high-dose GT treatment inhibited these variables. Importantly, LP together with GT alleviated the adverse effects of high-dose GT supply alone by enhancing pectinase and protease activities as well as Rumincoccus flavefaciens and P. ruminicola growth. CONCLUSIONS Combination of GT and LP can be used as an efficient additive to improve silage quality and utilization by ruminants. SIGNIFICANCE AND IMPACT OF THE STUDY Using GT-LP combination has practical implications, particularly concerning effects of tannins on ruminal CH4 mitigation, which may alleviate inhibitory effects of tannins on feed digestion through modulating ruminal microbiota.
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Affiliation(s)
- Lei Chen
- College of Animal Science, Shanxi Agricultural University, Taigu, Shanxi Province, China
| | - Xueyan Bao
- College of Animal Science, Shanxi Agricultural University, Taigu, Shanxi Province, China
| | - Gang Guo
- College of Animal Science, Shanxi Agricultural University, Taigu, Shanxi Province, China
| | - Wenjie Huo
- College of Animal Science, Shanxi Agricultural University, Taigu, Shanxi Province, China
| | - Qinghong Li
- College of Animal Science, Shanxi Agricultural University, Taigu, Shanxi Province, China
| | - Qingfang Xu
- College of Grassland Science, Shanxi Agricultural University, Taigu, Shanxi Province, China
| | - Cong Wang
- College of Animal Science, Shanxi Agricultural University, Taigu, Shanxi Province, China
| | - Qiang Liu
- College of Animal Science, Shanxi Agricultural University, Taigu, Shanxi Province, China
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Guo L, Lu Y, Li P, Chen L, Gou W, Zhang C. Effects of Delayed Harvest and Additives on Fermentation Quality and Bacterial Community of Corn Stalk Silage. Front Microbiol 2021; 12:687481. [PMID: 34305847 PMCID: PMC8294468 DOI: 10.3389/fmicb.2021.687481] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 04/19/2021] [Indexed: 12/02/2022] Open
Abstract
This study aimed to investigate the effects of delayed harvest and additives on the fermentation quality and bacterial community of corn stalk silage in South China. The corn stalks after ear harvest at the 0 day (D0), 7 days (D7), and 15 days (D15) were used to produce small-bale silages. The silages at each harvest time were treated without (control, CK) or with Lactobacillus plantarum (LP) and sodium benzoate (BF). The results showed that delayed harvest increased pH and acetic acid content and reduced lactic acid content in corn stalk silage (p < 0.05). Compared with CK, the additives decreased the contents of butyric acid and ammonia nitrogen (NH3-N; p < 0.05). The silage treated with LP increased the content of lactic acid and decreased pH (p < 0.05); the silage treated with BF decreased counts of coliform bacteria and yeasts and increased residual water soluble carbohydrates (WSC) content (p < 0.05). Single Molecule, Real-Time sequencing (SMRT) revealed that the abundance of L. plantarum increased, while the abundance of Lactobacillus brevis and Lactobacillus ginsenosidimutans decreased with the delayed harvest. Additives influenced the bacterial community structure of corn stalk silage, revealed by enhanced bacterial diversity on D0 and reduced on D7 (p < 0.05). Our research indicated that delayed harvest could exert a positive effect on acetic acid production, and additives could inhibit the butyric acid fermentation and protein degradation of corn stalk silage by shifting bacterial community composition.
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Affiliation(s)
- Linna Guo
- College of Animal Science, Guizhou University, Guiyang, China
- College of Grassland Science and Technology, China Agricultural University, Beijing, China
| | - Yongxiang Lu
- Sichuan Academy of Grassland Sciences, Chengdu, China
| | - Ping Li
- College of Animal Science, Guizhou University, Guiyang, China
- Sichuan Academy of Grassland Sciences, Chengdu, China
| | - Liangyin Chen
- College of Animal Science, Guizhou University, Guiyang, China
| | - Wenlong Gou
- Sichuan Academy of Grassland Sciences, Chengdu, China
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Kazemi M, Ghasemi Bezdi K. An investigation of the nutritional value of camelthorn (Alhagi maurorum) at three growth stages and its substitution with part of the forage in Afshari ewes’ diets. Anim Feed Sci Technol 2021. [DOI: 10.1016/j.anifeedsci.2020.114762] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Kozłowska M, Cieślak A, Jóźwik A, El-Sherbiny M, Stochmal A, Oleszek W, Kowalczyk M, Filipiak W, Szumacher-Strabel M. The effect of total and individual alfalfa saponins on rumen methane production. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:1922-1930. [PMID: 31846083 DOI: 10.1002/jsfa.10204] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 12/05/2019] [Accepted: 12/17/2019] [Indexed: 06/10/2023]
Abstract
BACKGROUND Ten varieties of alfalfa (Medicago sativa L.) were evaluated for saponin content. Two of the most promising varieties were chosen so that their effect on rumen fermentation and methane production could be studied. Initially, four Hohenheim gas tests (HGT) were performed to test the effect of increased levels of total saponin extracted from the two alfalfa cultivars (Kometa and Verko) - either as fresh material or ensiled - on the total bacteria, total protozoa, methane emission, and selected methanogenic population. Afterwards, seven particular saponins were extracted from fresh alfalfa of the Kometa variety and tested in 24 h batch fermentation culture experiments. RESULTS The ensiled forms of both the Verko and Kometa alfalfa varieties seem to be good sources of saponin, capable of reducing methane production (P < 0.05) without negatively affecting the basic fermentation parameters. Of the two evaluated varieties, Kometa was the most effective, and the saponins extracted from its roots 3-Glc,28-Glc Ma, medicagenic saponin, and 3-Glu Ma showed the most evident effect (P = 0.0001). The most promising aerial alfalfa saponin in mitigating methane production was soysaponin I K salt (P = 0.0001). Three mixtures of saponins were tested and all were found to mitigate methane production; however, one mixture (MIX 1) did so only to a very small extent. CONCLUSION Saponins have been observed to have differing effects depending on their source; however, the mode of action of saponins depends on their direct or probable indirect effect on the microorganisms involved in methane production. © 2019 Society of Chemical Industry.
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Affiliation(s)
- Martyna Kozłowska
- Department of Animal Nutrition, Poznań University of Life Sciences, Poznań, Poland
- Department of Animal Improvement and Nutrogenomics, Institute of Genetics and Animal Breeding Jastrzębiec, Magdalenka, Poland
| | - Adam Cieślak
- Department of Animal Nutrition, Poznań University of Life Sciences, Poznań, Poland
| | - Artur Jóźwik
- Department of Animal Improvement and Nutrogenomics, Institute of Genetics and Animal Breeding Jastrzębiec, Magdalenka, Poland
| | | | - Anna Stochmal
- Department of Biochemistry, Institute of Soil Science and Plant Cultivation, State Research Institute, Puławy, Poland
| | - Wiesław Oleszek
- Department of Biochemistry, Institute of Soil Science and Plant Cultivation, State Research Institute, Puławy, Poland
| | - Mariusz Kowalczyk
- Department of Biochemistry, Institute of Soil Science and Plant Cultivation, State Research Institute, Puławy, Poland
| | - Weronika Filipiak
- Department of Animal Nutrition, Poznań University of Life Sciences, Poznań, Poland
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