Rice-wheat cropping system 第1页

Effects of non-flooded mulching cultivation and N rates on productivity and N utilization in rice-wheatcropping systems Effects of nitrogen management on rice growth and grain yield under conservation tillage in rice-wheat cropping system Passive nighttime warming （PNW）system, its design and warming effect. System Design of Free Air Temperature Increased (FATI) for Field Nighttime Warming Experiment and Its Effects on Rice-Wheat Cropping System