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我家玉树没根怎样才能让它长根
更新时间: 2020-07-03 00:00:00  

玉树生根有以下四种方法:

1、高锰酸钾法:将插条浸入高锰酸钾溶液中24小时,再取出扦插,可促使生根;

2、白糖溶液处理插条法:白糖液也是一种很好的生根剂,将插条浸入白糖溶液中24小时后取出,再用清水将插条外部沾着的糖液冲洗干净后扦插;

3、医用维生素B12法:医用维B12的针剂加1倍水稀释,将插条浸入其中,约5分钟后取出,吸收后扦插;

4、海绵扦插法:把海绵裁剪的比育苗盒稍小,再把插穗,插到海绵中,倒入适量的水,一到两周的时间,插穗就能发根,期间要保证

关键词: 我家 玉树 怎样 才能

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