The role of the biogas slurry microbial communities in suppressing fusarium wilt of cucumber

Li, Naihui; Chang, Ruixue; Chen, Shuo; Lei, Jilin; Li, Yanli; Cui, Wenjing; Chen, Qing; Wu, Fengzhi

doi:10.1016/j.wasman.2022.07.039

Cited by 6 publications

(3 citation statements)

References 88 publications

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“…Next, Cao et al [75] experimentally demonstrated that the use of a biogas slurry fertilizer has sustainable practical inhibitory effects on watermelon wilt disease. Similarly, Li et al [76] demonstrated such inhibitory effects on cucumber wilt disease. Yu et al [77] screened 11 plant pathogens and found that biogas slurry had good inhibitory effects on Penicillium sp., Botrytis cinerea, Alternaria sonali, and F. oxysporu f, sp.…”

Section: The Impact On Cropsmentioning

confidence: 82%

Research Progress and Analysis on Comprehensive Utilization of Livestock and Poultry Biogas Slurry as Agricultural Resources

Jiang,

Zhang,

2023

Agriculture

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Anaerobic fermentation of organic waste, such as livestock manure, in biogas projects is an environmentally friendly and effective treatment method. The resulting biogas, mainly composed of methane, is a combustible gas with energy properties, while the digestate, containing nutrients such as nitrogen (N), phosphorus (P), potassium (K), and other organic matter, can be used for agricultural irrigation. This article analyzes the current situation of resource utilization of livestock manure in various countries and the progress of biogas projects. It introduces the process, composition, and commonly used filtration methods before applying the digestate to farmland. The summary focuses on the improvement of crop quality, enhancement of soil fertility and the risks of pollution, and environmental hazards associated with the utilization of biogas slurry. The limitations and corresponding solutions for the agricultural utilization of livestock digestate are discussed, and recommendations are made for the technology of digestate irrigation and application to farmland.

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Section: The Impact On Cropsmentioning

confidence: 82%

Research Progress and Analysis on Comprehensive Utilization of Livestock and Poultry Biogas Slurry as Agricultural Resources

Jiang,

Zhang,

2023

Agriculture

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“…The alpha diversity was derived from the Chao1 and observed species index (richness) and the Shannon and Simpson index (richness and evenness) [18]. The beta diversity was plotted for principal coordinate analysis (PCoA), using the Bray-Curtis distance matrix [19].…”

Section: Sequence Processing and Data Analysismentioning

confidence: 99%

The Effects of Trichoderma viride T23 on Rhizosphere Soil Microbial Communities and the Metabolomics of Muskmelon under Continuous Cropping

et al. 2023

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The continuous cropping can restrict the large scale and intensive cultivation of muskmelon, and the use of Trichoderma preparation to alleviate the negative effects is an effective mean. Although the impact on rhizosphere soil microbial communities and metabolites after applying Trichoderma are still unclear. In this study, we applied the fermentation broth of Trichoderma viride T23 to muskmelon under continuous cropping, collected rhizosphere soil samples at 60 days after transplantation, and investigated the changes in the microbial communities and metabolites of muskmelon by using high−throughput sequencing and metabolomic analysis, respectively. The results showed that T. viride T23 could effectively reduce the disease index of muskmelon wilt (65.86 to 18) and significantly increase the soil pH value (6.06 to 6.40). Trichoderma viride T23 induced drastic shifts in the richness, structure, and composition of rhizosphere microbial communities, and Proteobacteria, Bacteroidetes, and Actinobacteria were the dominant bacterial phyla. Bioactive substances such as scopoletin, erythronic acid, and palmitic acid were significantly upregulated in the rhizosphere soil, which enhanced soil activity. Overall, T. viride T23 resolves the continuous cropping limitation in muskmelon by improving soil physicochemical properties, elevating the biomass and diversity of soil microbial communities, and stimulating the production of soil active substances.

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“…The appropriate application of biogas slurry helps improve crop yield and quality as well as soil properties [ [29] , [30] , [31] ]. It is reported that biogas slurry can also be used to control various soilborne diseases [ [32] , [33] , [34] , [35] ]. Several studies have revealed that the application of biogas slurry at the vegetable growth stage can suppress plant-parasitic nematodes, including RKNs [ 33 , [36] , [37] , [38] ].…”

Section: Introductionmentioning

confidence: 99%

Flooding soil with biogas slurry suppresses root-knot nematodes and alters soil nematode communities

Li,

Liu,

et al. 2024

Heliyon

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The role of the biogas slurry microbial communities in suppressing fusarium wilt of cucumber

Cited by 6 publications

References 88 publications

Research Progress and Analysis on Comprehensive Utilization of Livestock and Poultry Biogas Slurry as Agricultural Resources

Research Progress and Analysis on Comprehensive Utilization of Livestock and Poultry Biogas Slurry as Agricultural Resources

The Effects of Trichoderma viride T23 on Rhizosphere Soil Microbial Communities and the Metabolomics of Muskmelon under Continuous Cropping

Flooding soil with biogas slurry suppresses root-knot nematodes and alters soil nematode communities

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