施氮对苜蓿初花期光合日变化、叶片形态及干物质产量的影响
孙延亮, 赵俊威, 刘选帅, 李生仪, 马春晖, 王旭哲, 张前兵
Effect of nitrogen application on photosynthetic daily variation， leaf morphology and dry matter yield of alfalfa at the early flowering growth stage
Yan-liang SUN, Jun-wei ZHAO, Xuan-shuai LIU, Sheng-yi LI, Chun-hui MA, Xu-zhe WANG, Qian-bing ZHANG
草业学报
.
2022, (9): 63
-75
.
DOI: 10.11686/cyxb2021343
