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兰花不论生草上盆或熟草翻盆分株,在栽植后的第一次浇水都学问很大。兰根是肉质的,分为表层、中层、内层。表层为根被组织,其功能是吸收养分,防止水分散失。正常情况下,兰花的新陈代谢较为缓慢,吸收及散发不多。只是在抽芽、发箭、开花时代谢作用才加快。采集的生草以及通过邮寄的兰花,由于长途运输,根系损伤严重,失水较多。上盆以后第一次给水如果不当,可能出现两个极端:一、浇水过多。使土中的空气全被挤走,盆土积水不得及时散发,致使本来就伤痕累累的兰根,又雪上加霜,加剧吸收功能的破坏,导致根烂、叶枯死亡。二、浇水不足。也可能
Regardless of the grass or potted plants overroot orchid ramets, the first watering after planting are learned a lot. Langen is succulent, divided into surface, middle, inner. The surface of the root is organized, its function is to absorb nutrients to prevent water loss. Under normal circumstances, the metabolism of orchids more slowly, less absorption and distribution. Only in buds, arrows, flowering metabolism role only accelerated. The raw grass collected and the orchids sent by mail, due to long-distance transport, the root damage is serious, dehydration more. After the first basin on the water for the first time if improper, there may be two extremes: First, excessive watering. So that all the air in the soil is squeezed away, pentu water can not be distributed in time, resulting in already scarred Langen, and worse, intensifying the destruction of absorption function, leading to rotten roots, leaf blight death. Second, insufficient watering. also possible