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一般说来,树桩种植一年(即经历了四季)才能算活。冬季是休眠期;春季多雨潮湿,生长旺盛;秋季管理也不难。关键就是夏季。因为盛夏气温高,光照强,湿度小,对桩景威胁很大。在正常情况下,根吸收的水分与叶面蒸腾是平衡的,如果蒸腾量过大,根吸水供不应求,轻则暂时失水,叶面卷曲,新枝芽萎蔫;重则永久失水枯萎死亡。夏季桩景死亡主要有以下几种情况:一是假活,扦插或新挖的树桩在春季多能发芽,此间消耗体内贮
In general, stumps planted a year (that is, experienced four seasons) to live. Winter is a dormant period; spring wet and humid, vigorous growth; autumn management is not difficult. The key is summer. Because of high summer temperatures, strong light, low humidity, a great threat to the pile. Under normal circumstances, the root absorption of water and leaf transpiration is balanced, if the transpiration is too large, the root of water supply in short supply, ranging from temporary water loss, leaf curl, new sprouts wilting; Summer piles death mainly in the following situations: First, live, cuttings or newly dug stumps in the spring to germinate, during which consumption of body storage