Among the reduced nitrogen treatments (CN1, CN2, and CN3), soil pH showed a decreasing trend with decreasing nitrogen reduction (i.e., increasing N input). 2.3.
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Optimizing Maize Production and Soil Microbiome Structure Through Reduced Chemical Nitrogen Supplemented with Organic Fertilizer.
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The sentences
The application of reduced chemical nitrogen combined with organic fertilizer showed an increasing trend in soil nutrient content and enzyme activity, though the differences were not statistically significant.