Open access
Aug 2026
Effects of Co-Application of γ-Polyglutamic Acid and Chemical Fertilizer on Rhizosphere Microbial Community Structure and Function of Cotton at Different Growth Stages in an Arid Cotton Field
Long-term excessive nitrogen application in arid cotton fields increases nitrate leaching risk during fallow and disrupts rhizosphere microecology. To clarify the cross-growth-stage regulatory effects of the biostimulant γ-polyglutamic acid (γ-PGA) combined with chemical fertilizer on rhizosphere microbial communities,...
Ming-Xuan Che, Jing-Bo Zhang, Kunduziayi Kudelaiti et al.
· Microorganisms · 0 citations