氮素水平对棉花幼苗生长和光合特性的影响
陈 静, 刘连涛, 孙红春, 张永江, 王占彪, 李存东
Effects of Nitrogen Concentrations on Cotton(Gossypium hirsutum L.) Seedling Growth and Photosynthetic Characteristics
CHEN Jing, LIU Lian-Tao, SUN Hong-Chun, ZHANG Yong-Jiang, WANG Zhan-Biao, LI Cun-Dong
棉花学报 . 2013, (5): 403 -409 .  DOI: 10.11963/cs130505