新红星苹果枝与根中碳水化合物含量的相关性

Studies on the Correlation of Carbohydrate Contents between Branches and Roots of‘Starkrimson’Apple Trees

‘新红星’苹果 1年生枝和根木质部与韧皮部中总糖、蔗糖和淀粉含量分别有不同程度的相关性 ;葡萄糖含量在相同组织达到显著或极显著的相关性 ,而在不同组织间无相关性 ;果糖含量均无相关性。

The correlation of the contents of total sugar,sucrose and starch between the branches in starkrimson apple trees are significant or very significant.The correlation of glucose contents is significant or very significant between the same tissues of branches and roots,while that is not significant between the different kind of tissues of branches or roots.The correlation of fructose contents is no significant.