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什么是草木灰兰花
更新时间: 2021-02-13 19:25:28  

1、草木灰,为柴草和农作物,杆烯烧后的剩余物,碱性,含钙、钾、磷等多种兰花所需养分,是较好的常用肥,而且还是防治兰花白绢病的良药。

2、具体做法:当发现盆面出现白绢病菌体时,将所有患病盆兰迅速撤离兰场,予以“隔离”。隔离场所应在兰场下风方向。在隔离场里将植料扒开,将染有菌丝的植料取出,根群之间的菌丝用镊子尽量夹尽。

3、基本清除完后,用拇指、食指和中指取一撮新鲜草木灰防于兰根周围,再用印头竹签将草木灰塞进兰根之间的缝隙里,兰根周围的植料再拦入相同数量的草木灰,然后覆以新土至适宜厚度。整个过程操作应轻缓,不可伤及兰根。两日后再浇水,如植料过湿,可延迟几天再浇。

关键词: 什么 草木灰 兰花

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