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在花木培养过程中，栽培者首先须了解花木的生态习性及栽培特性，否则养护管理不当，使费力着上蕾的花木出现落蕾或不开花。不当的养护主要来自以下几方面：１温度光照不适。首先要了解所养花木是喜阴或喜阳或喜半荫，以及耐寒性。光照过强或不足，或积温不够乃至受冻，或气温
In the process of cultivating flowers and trees, cultivators must first understand the ecological habits and cultural characteristics of flowers and trees, or improper conservation and management, so effortless budding flowers appear buds or not flowering. Inappropriate maintenance mainly from the following aspects: 1 temperature light discomfort. First of all, we must understand that the flower-growing flowers are hi yin or hi yang or hi half-shade, and cold tolerance. Light is too strong or inadequate, or accumulated temperature is not enough or even cold, or temperature