Effects of land use pattern on soil microbial biomass carbon in Xishuangbanna. Changes in cotton rhizosphere soil bacterial community diversity and structure induced by chlorpyrifos Effects of alternative irrigation on eco-physiological characteristics of wheat/faba-bean intercropping Effects of cropping patterns and fertilization on rhizosphere soil phosphorus availability of maize/soybean relay intercropping system Evaluation of salinity tolerance index of sunflower in Hetao Irrigation District Exogenous EBR mediated the plant growth and absorption and accumulation of Cu, Fe and Zn in tomato seedlings under Cu stress