Fumigant dazomet induces tobacco plant growth via changing the rhizosphere microbial community.

ABSTRACT: After continuous cropping for many years, crops are often subject to growth inhibition, which seriously affects their yields.In agricultural production, soil fumigation can effectively alleviate the biological stress on plants. However, the relationship between the microbial groups that respond to soil fumigation changes and plants, as well as whether their existence makes a beneficial contribution to plants, remains unclear. We explored the mechanism of soil fumigation promoting plant growth by affecting microorganisms. The results showed that dazomet treatment significantly alleviated the growth retardation of tobacco, and this difference was most obvious in the flourishing period of tobacco, when the plant height and leaf area increased by 3.33 times and 3.24 times respectively. In addi

SUBMITTER: Xiao Q 

PROVIDER: S-EPMC11850595 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature