Biochar's role in improving pakchoi quality and microbial community structure in rhizosphere soil.

ABSTRACT:

Background

Biochar amendments enhance crop productivity and improve agricultural quality. To date, studies on the correlation between different amounts of biochar in pakchoi (Brassica campestris L.) quality and rhizosphere soil microorganisms are limited, especially in weakly alkaline soils. The experiment was set up to explore the effect of different concentrations of biochar on vegetable quality and the correlation between the index of quality and soil bacterial community structure changes.

Methods

The soil was treated in the following ways via pot culture: the blank control (CK) without biochar added and with biochar at different concentrations of 1% (T1), 3% (T2), 5% (T3), and 7% (T4). Here, we investigatedthe synergistic effect of biochar on the growth and qualit

SUBMITTER: Wu X 

PROVIDER: S-EPMC10956520 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature