Project description:Metagenome data from soil samples were collected at 0 to 10cm deep from 2 avocado orchards in Channybearup, Western Australia, in 2024. Amplicon sequence variant (ASV) tables were constructed based on the DADA2 pipeline with default parameters.
Project description:<p>Soil salinization severely restricts the growth and yield of crops. It is particularly urgent to find safe and effective measures to reduce soil salinity, improve the soil nutrient environment and achieve the improvement of saline-alkali soil. Beneficial microorganisms in the rhizosphere can activate nutrients to help desalinate, promote plant growth and enhance plant stress resistance. Therefore, this study intends to combine multiple perspectives such as corn and composite bacterial communities to develop saline-alkali land improvement technologies. It will study the improvement effect of microbial agents on saline-alkali land, the dynamic influence of soil and plant nutrient cycling and transportation, and plant root exudates, and explore the mechanism by which microbial agents promote soil nutrient transformation and the interaction mechanism between soil-microorganisms-plants. This will provide scientific basis and technical support for promoting the utilization of nutrients in saline-alkali land, improving the improvement efficiency of microbial agents and their application prospects.</p>
