Effects of nitrogen,phosphorus and potassium on yield,quality and nutrient utilization rate of broccoli

CHEN Qian-cai, SI Guo-han, XIE Yuan-yuan, XIA Xian-ge, YUAN Jia-fu, WANG Xin-sheng, ZHAO Shu-jun, XU Da-bing

HUBEI AGRICULTURAL SCIENCES . 2019, (14): 46 -50 . DOI: 10.14088/j.cnki.issn0439-8114.2019.14.011