烯效唑（S<sub>3307</sub>）和胺鲜酯（DTA-6）对马铃薯叶与块茎糖代谢及产量的影响

烯效唑（S₃₃₀₇）和胺鲜酯（DTA-6）对马铃薯叶与块茎糖代谢及产量的影响

齐德强,赵晶晶,冯乃杰,郑殿峰,梁晓艳

Effects of S₃₃₀₇ and DTA-6 on Sugar Metabolism and Yield of Potato Leaves and Tubers

Deqiang Qi,Jingjing Zhao,Naijie Feng,Dianfeng Zheng,Xiaoyan Liang

表5 马铃薯叶片和块茎糖分和转化酶活性之间的相关性

Table 5 Correlations between sugar contents and invertase activities in potato leaves and tubers

项目Item		叶片Leaf
项目Item		淀粉含量 Starch content	蔗糖含量 Sucrose content	转化酶活性 Invertase activity	淀粉酶活性 Amylase activity
块茎Tuber	淀粉含量Starch content	-0.536^**	-0.663^**	-0.539^**	-0.368^*
	蔗糖含量Sucrose content	-0.631^**	-0.670^**	-0.285^*	-0.434^**
	可溶性糖含量Soluble sugar content	-0.652^**	-0.586^**	-0.420^**	-0.292^*