This invention relates to a compound
microbial agent for promoting
disease resistance and yield increase in chili peppers and its application. The strains in the compound
microbial agent for promoting
disease resistance and yield increase in chili peppers consist of
Bacillus coagulans BC66,
Lactobacillus plantarum LP194, and Bacillus polymyxa FangSG106. Studies have found that these three strains work synergistically to improve the resistance of chili peppers to
root rot and increase
chili pepper yield. This provides a new strategy for controlling
chili pepper root rot and increasing
chili pepper yield, solving the problems of poor
efficacy and insignificant yield increase of commercially available products. As a microbial preparation, this agent has natural components, leaves no
pesticide residue after use, and will not pollute the soil, water sources, or
ecological environment. It also avoids the problem of
pathogen resistance caused by chemical pesticides, conforming to the concepts of green
agriculture and
sustainable development, and is of great significance for ensuring the quality and safety of agricultural products.