1Growth performance and weed control effect in response to nitrogen supply for switchgrass after establishment in the semiarid environment

作者： An, Yu; Gao, Yang; Ma, Yongqing; SCI

机构： Chinese Acad Sci, Northeast Inst Geog & Agroecol, Changchun 130102, Jilin, Peoples R China; Jilin Acad Agr Sci, Changchun 130033, Jilin, Peoples R China; Northwest A&F Univ, Inst Soil & Water Conservat, Yangling 712100, Shaanxi, Peoples R China;

来源：FIELD CROPS RESEARCH

关键词： N supply; Panicum virgatum L.; Productivity; Semiarid environment; Weed control

年份：2018