Effects of Bacillus subtilis N24 combined with liquid water-soluble carbon fertilizer on soil physicochemical properties and microbial community of fresh maize

In recent years, the application of microbial fertilizer in agriculture has been more and more extensive, but the effect of microbial fertilizer is unstable because the colonization of microorganisms in soil is greatly affected by the physical and chemical properties of soil. Therefore, it is of great significance to study the scientific application method of microbial fertilizer for improving its application effect on crops.