谷子苗期耐低磷种质筛选及其根系保护酶系统对低磷胁迫的响应

苑乂川,陈小雨,李明明,李萍,贾亚涛,韩渊怀,邢国芳

Screening of germplasm tolerant to low phosphorus of seedling stage and response of root protective enzymes to low phosphorus in foxtail millet

Yi-Chuan YUAN,Xiao-Yu CHEN,Ming-Ming LI,Ping LI,Ya-Tao JIA,Yuan-Huai HAN,Guo-Fang XING

图2 不同供磷强度下谷子SOD、POD、CAT活性的比较 图柱上不同的字母表示5%水平下差异的显著性。

Fig. 2 Comparison of SOD, POD, CAT activities of foxtail millet under different phosphate conditions Bars superscripted by different letters are significantly different at the 5% probability level.