Effects of straw incorporation modes on microbial activity and functional diversity in sandy soil Effects of organic material application on the structures of humic acids in low yield paddy soil Effects of combined maize straw and N application on soil nitrogen surplus amount and yield of winter wheat Effects of nitrogen management on yield and nitrogen utilization of double cropping late rice under total rice straw incorporation Effects of Different Amount of Straw Incorporation on Grain Yield, Nitrogen Uptake and Use Efficiency in Wheat-rice Rotation System Effect of continuous wheat and maize straw incorporation on soil nitrogen and Fourier transform infrared spectroscopic (FTIR) characterization of soil organic matter Regulation and effect of 100% straw return on crop yield and environment Effects of straw incorporation and N fertilization on soil respiration during maize (Zea mays L.) growth in Huanghuaihai Plain Effects of Different Cultivation Methods and Rice Straw Incorporation on Grain Yield and Nutrition Quality of Rice Effect of incorporating rice straw into the soil on rice growth, soil N and P nutrients under different N and P fertilization models Study on yield and quality of double cropping rice in different straw return approaches Effects of long-term straw incorporation on cadmium speciation and bioavailability in paddy soils in Deyang Area Carbon and nitrogen mineralization of incubated sweet maize Impact of incorporation of rice straw into the soil on soil fertility and yield Effects of straw and straw biochar on wheat nutrient uptake and enzyme activity in brown soil