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试验结果表明,矮化梨树枝条加长、加粗生长均比乔化梨树开始早,结束也早,生长期可提前一用,矮化梨树枝条加长生长只出现一个高峰(乔化梨树出现两个高峰),而且大量生长之后,很快出现缓慢生长阶段,因而项花芽、腋花芽形成量显著高于乔化梨树。同样营养供应中心向梨果转移也早,因而果实前期生长比乔化梨快。在管理上应注意促进营养生长,控制结果量,重视早春施肥和旺季生长期的肥水管理。
The results showed that the dwarf pear branches longer and thicker than the early growth of Qiahuashi pear, the end is early, the growth period can be used in advance, dwarf pear branches grow only a peak growth (Qiahuashi pear tree There are two peaks), and after a large number of growth, the slow growth phase soon appeared, so the flower buds, axillary buds were significantly higher than the pear tree. The same nutrition supply center to the early transfer of pear fruit, so the fruit pre-growth faster than Joe pear. In the management should pay attention to promoting vegetative growth, control the amount of results, emphasis on early spring fertilization and peak season of fertilizer and water management.