发布时间:2025-02-03 14:50:21
吊兰的土壤一定要透气性好,这样才有利于根部的呼吸,可以用4份腐叶土、2份园土、3份河沙和1份有机肥混合配制,另外还可以加入少量的骨粉和过磷酸钙。为了避免土壤中有病菌和虫卵,需要先把它放到向阳处晒晒太阳,这样可以起到杀菌的效果。
针式打印机不进纸我一把纸放到到进纸口机器就点点点点点的响但不进纸怎么回事
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