施氮量对低肥力棉田土壤氮素及棉花养分吸收利用影响
秦宇坤,李鹏程,郑苍松,孙淼,刘帅,董合林,徐文修
Effects of Nitrogen Application Rates on Soil Nitrogen Content, Nutrient Uptake and Utilization of Cotton in Low Fertility Fields
Qin Yukun,Li Pengcheng,Zheng Cangsong,Sun Miao,Liu Shuai,Dong Helin,Xu Wenxiu
棉花学报 . 2019, (3): 242 -253 .  DOI: 10.11963/1002-7807.qykxwx.20190430