Effects of different concentrations of chlormequat chloride on bacterial community composition and diversity in peanut soil.

ABSTRACT: The application of pesticides may have significant impacts on soil environment and communities. In order to understand the deep relationship between the application of chlormequat chloride (CC) and the bacterial community in peanut soil, high-resolution characterization was performed using peanut soil samples (12 points; 0-20 cm rhizosphere soil) from untreated and sprayed with different concentrations of CC. Experimental data showed that with the increase of concentration, operational taxonomic units (OTUs) richness showed a decreasing tendency. The OTUs richness at low concentration (D, 50% CC diluted 5000 times, 45 g ai/ha), medium concentration (M, 50% CC diluted 300 times, 75 g ai/ha), and high concentration (G, 50% CC diluted 1000 times, 225 g ai/ha) were 5583, 5430, and 3910, respec

SUBMITTER: Lin Q 

PROVIDER: S-EPMC11895187 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature