Main crop 第1页

Differences in Characteristics of Source,Sink,and Flow between Ratooning Rice and Its Same-Term Heading Main-Crop Rice Effects of fertilization and diversity of weed species on the soil microbial community Analysis and evaluation of the eco-economic systems of the main crops (rice, cotton and rapeseed) in Jiangxi Province, China Effect of different cropping rotations on enzyme activities in rhizosphere soil and production quality of Angelica sinensis Effect of different cropping rotations on enzyme activities in rhizosphere soil and production quality of Angelica sinensis