不同氮素形态配比对甜菜氮同化关键酶的影响

常晓, 张云龙, 徐翎清, 李佳佳, 兴旺, 刘大丽

Effects of Different Nitrogen Form Ratio on Key Enzymes of Nitrogen Assimilation in Sugar Beet

Chang Xiao, Zhang Yunlong, Xu Lingqing, Li Jiajia, Xing Wang, Liu Dali

图6 不同氮素形态配比下甜菜各指标的主成分分析

Fig.6 Principal component analysis of various indexes of sugar beet under different nitrogen form ratio