straw return to soil 第1页

N2O emission characteristics and mitigation methods in South Loess Plateau under rain-fed winter wheat conditions Agricultural production in Hani Rice Terraces System and related threats- A case study of Zuofu and Mitian Villages in Honghe County, China Effect of long-term potassium application on irrigated soil potassium and on the yield and nutrient of crops Effects of long-term potassium application and wheat straw return to cinnamon soil on wheat yields and soil potassium balance in Shanxi Effects of years of straw return to soil on greenhouse gas emission in rice/wheat rotation systems