可用来栽培兰花的基质有许多,因地域、自然条件和栽培习惯而异。相对来讲,北方的选择范围更小一些。我经两年多的实践,发现柳树皮最为适宜。柳树在北方到处都有。当园林工人砍伐柳树时,可抓住时机将皮采回(切记,不可伤害正常生长的柳树)。新采集的柳树皮如当时不用,要充分晒干保存。柳树皮下燥后可长期保存,不霉不腐。将采集的柳树皮浸在清水中湿透,以便切碎时省力。然后用利器切成1厘米大小的小块.用清水洗净,再用高压锅消毒,消灭虫卵,切断病源,防止日后出现病虫害。这一点一定要做到,绝对不可忽视。而 There are many substrates that can be used to cultivate orchids, depending on the region, nature, and planting habits. Relatively speaking, the northern options are smaller. After more than two years of practice, I found the most suitable willow bark. Willow trees are everywhere in the North. When the gardeners cut the willow trees, they can seize the opportunity to pick the skin back (remember, you can not harm the normal growth of willow trees). The newly collected willow bark, if not used, should be fully dried to save. Willow subcutaneous dry long-term preservation, no mold is not rot. The collected willow bark immersed in water soaked, in order to shredding effort. Then cut into small pieces 1 cm in size with a sharp knife, wash with water, then sterilize the autoclave to eliminate the eggs and cut off the source of the disease to prevent the future occurrence of pests and diseases. This must be done, absolutely can not be ignored. and