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芦荟(以库拉索芦荟为例)喜温畏寒,宜干怕湿,越冬的关键是保温防湿,这已成花友荟友的共识。这个“寒”与“湿”的度该如何掌握?一般的提法是:10℃时停止生长,低于5℃即可能遭受冻害,就更不要说低于0℃了。果真如此,长三角地区盆栽芦荟就根本不可能在室外越冬。笔者经过连续三年的观察与实践,答案是否定的。有兴趣的荟友花友不妨一试。2005年上半年,笔者无意中发现:在一定条件下芦荟并非不可能在室外越冬。详见《中国花卉盆景》2006年第2期拙作“也谈芦荟的露地越冬”。受此启发,2005年下半年,有意识地搞起了试验观察。在五楼南侧有一个阳光直射不到的死角,11月底通过阳台上的窗户把3
Aloe (Aloe vera, for example) hi temperature chills, should be afraid of wet, winter is the key to heat moisture, it has become the consensus of Huayou Hui friends. How does this “cold” and “wet” feel? The general formulation is: stop growing at 10 ° C and frost damage at less than 5 ° C, let alone below 0 ° C. If so, potted aloe in the Yangtze River Delta region will not be able to win winter outdoors. The author after three consecutive years of observation and practice, the answer is no. Interested Huiyou florists may wish to try. In the first half of 2005, the author inadvertently found: Under certain conditions, aloe is not impossible to win in the outdoor. See “Chinese flower bonsai” 2006 the second period of my book “also talk about aloe vera overwinter ”. Inspired by this, in the second half of 2005, experimental observation was carried out consciously. In the south of the fifth floor there is a direct sunlight can not reach the dead end, by the end of November through the window on the balcony to 3