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问:我养一盆夏鹃,花蕾满枝头,到五月底新枝长了10厘米,却不见花蕾膨大,何故? 浙江张才福答:夏鹃与春鹃一样,都是在经过一个冬天的休眠后,进行新陈代谢的,这分别从生发新枝和育蕾开花两方面反映出来。这两方面的代谢,都需要棵株自身养料的补充。如果枝叶消耗的养料过多,便会使花蕾养料不足,出现新枝勃发,花蕾萎缩的现象。来信所述,大致是由于这个原因所致。
Q: I raise a summer cuckoo, bud full of branches, to the end of May the new branch length of 10 cm, but not see bud enlargement, why? Zhejiang Zhang Caifu A: Xia Juan and Cuckoo, are after a winter’s dormancy , For metabolism, which are reflected from the germination of new branches and nurturing bud bloom both. Metabolism in both areas requires the supplement of the plant’s own nutrients. If excessive consumption of nutrients foliage, it will make the lack of nutrients bud, there new branch of the blossoms, flower buds shrink phenomenon. As stated in the letter, it is generally due to this reason.