不同施氮水平与种植密度对甬优1540产量及群体结构的影响
张伟梅
Effects of Different Nitrogen Application Rates and Densities on Yield and Population Structure of Yongyou 1540
中国稻米 . 2020, (2): 91 -93 .  DOI: 10.3969/j.issn.1006-8082.2020.02.022