Effects of exogenous microbial fertilizer and in situ green manure management on soil microbial community structure and predicted functional potential in Korla fragrant pear orchards
Long-term chemical fertilizer overuse has degraded soil quality in Korla fragrant pear orchards of Xinjiang, causing reduced organic matter accumulation, nutrient imbalance, and microbial community shifts. However, the effects of exogenous microbial fertilizers and endogenous green manure, particularly under differen...