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所谓盆花罩顶,就是用透明或不透明、透气或不透气的物品将盆花部分或全部罩起来,借以调整生长状态的一种方法。在家庭养花中用途甚广,这里不妨一一道来。一、遮光防止高温强光危害、降温保湿或增温保湿▲夏季室外一些植物在高温强光下影响生长甚至受害,此时适当遮光可予保护。如:早小菊在伏天用遮阳网遮荫后生长较快;大岩桐在遮荫后叶部可免受伤害;金盏菊在伏天遮荫后开花更艳;家养兰花等不耐高温又喜湿植物,可在小盆上扣上大盆,周围用上或珍珠岩围拢(大盆
The so-called pot cover the top, is to use transparent or opaque, breathable or airtight objects potted flowers cover some or all, in order to adjust the growth state of a method. In the family flower use is very wide, here may wish to come together. First, the shading to prevent high temperature glare hazards, cooling or warming moisturizing ▲ Some outdoor plants in summer heat under the influence of growth or even damage, this time appropriate shading can be protected. Such as: early and late chrysanthemum in the V days with shading net shade grow faster; Sinningia in the shady leaves can be protected from harm; Calendula bloom in the shade after more Yan; domestic orchids and other hi-temperature and hi wet Plant, in the small pots buckle on the big pot, surrounded by perlite or surrounded (large pots