【摘要】 用壮丰安 1∶80 0倍液浸甜菜种球 ,使地膜甜菜幼苗的下胚轴缩短 ,增加苗期干物质积累和叶柄干物质积累比率 ;最终使甜菜的根颈缩短 ,青头变小 ,含糖率提高 1.6个百分点 ,产糖量与对CK无显著差异更多还原

【Abstract】 The film sugar beet hypocotyl can be shortened by treating its seed with 1∶800 Zhuangfengan solution, the ratio of the total dry weight and leafstalk dry weight can be increased, the root crown shortened, the green head becomes smaller, and the sugar content ratio increased by 1.6 absolutely, the sugar yield of this kind of treatment hadn’t significant difference with CK.更多还原