Soil fertilization affects the abundance and distribution of carbon and nitrogen cycling genes in the maize rhizosphere

Abstract Soil microbes perform important functions in nitrogen and carbon cycling the biosphere. Microbial communities rhizosphere enhance plants’ health promote nutrient turnover soil. In this study, we evaluated effects of soil fertilization with organic inorganic fertilizers on abundances distribution genes within maize plants. Our result showed that plants through selected enriched same functional glnA, gltB , gudB involved cycle as do high compost low fertilizer treatments. This observation was significantly different from those doses manure treated Only alpha amylase encoding were selectively by fertilized The other treatments only xynB (in Cp8), lacZ (Cp4), bglA pldB trpA (N2), uidA (N1) glgC vanA (Cn0) maize. Also Actinomycetales are compost, control. control without any planted Bacillales also promoted fertilizer. indicated capable tolerating stress dose will thrive under such condition. Therefore, lowers gas emission seen abundance assimilation or microbial anabolic genes, but increases dioxide evolution agricultural promoting catabolic involve cycling.