施氮量和种植密度对稻茬晚播小麦干物质积累及光合特性的影响
李欣欣, 石祖梁, 王久臣, 王飞, 徐志宇, 江荣风
Effects of Nitrogen Application Amount and Planting Density on Dry Matter Accumulation and Flag Leaf Photosynthetic Characteristics for Late-sowing Wheat in Rice-wheat Rotation
LI Xinxin, SHI Zuliang, WANG Jiuchen, WANG Fei, XU Zhiyu, JIANG Rongfeng
华北农学报 . 2020, (5): 140 -148 .  DOI: 10.7668/hbnxb.20191204