• Medientyp: E-Book
  • Titel: Co-Application of Chitooligosaccharides and Arbuscular Mycorrhiza Fungi Reduced Greenhouse Gas Fluxes in Saline Soil by Improving the Rhizosphere Microecology of Soybean
  • Beteiligte: Ma, Jun-Qing [VerfasserIn]; Xie, yi [VerfasserIn]; Sun, Jiali [VerfasserIn]; Zou, Ping [VerfasserIn]; Ma, Siqi [VerfasserIn]; Yuan, Yuan [VerfasserIn]; Wang, Xiao [VerfasserIn]; Ahmad, Shakeel [VerfasserIn]; Yang, xia [VerfasserIn]; Jing, Changliang [VerfasserIn]; Li, Yiqiang [VerfasserIn]
  • Erschienen: [S.l.]: SSRN, [2023]
  • Umfang: 1 Online-Ressource (23 p)
  • Sprache: Englisch
  • DOI: 10.2139/ssrn.4494244
  • Identifikator:
  • Schlagwörter: Arbuscular mycorrhizal fungi ; Chitooligosaccharides ; Saline soil ; Greenhouse gas ; Rhizosphere microecology
  • Entstehung:
  • Anmerkungen:
  • Beschreibung: Soil salinization can affect the ecological environment of soil and alter greenhouse gas emissions. Chitooligosaccharides and AMF reduced the greenhouse gas fluxes of salinized soil, and this reduction was attributed to an alteration in the rhizosphere microecology, including changes in the activities of β-glucosidase, acid phosphatase, N-acetyl-β-D-glucosidase, and Leucine aminopeptidase. Additionally, certain bacteria species such as paracoccus, ensifer, microvirga, and paracyclodium were highly correlated with greenhouse gas emissions. Another interesting finding is that foliar spraying of chitooligosaccharides could transport to the soybean root system, and improve soybean tolerance to salt stress. This is achieved by enhancing the activities of antioxidant enzymes, and the changes in amino acid metabolism, lipid metabolism, and membrane transport. Importantly, the Co-application of chitooligosaccharides and Arbuscular mycorrhiza fungi was found to have a greater effect compared to their application alone
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