一、苗木根系蘸肥1.苗未蘸磷法:取1.5公斤过磷酸钙加水50公斤,再加黄土10公斤,放入大桶里充分搅拌,然后,把刚起出的苗木根部放在肥液浸泡半小时,可刺激苗木生长与分裂,发根多,新根生长快,有利于成活;或蘸磷肥液即可栽植。如果远途运回的苗木,蘸肥液后再速蘸 ABT 生根粉液,一般成活率 First, the seedling root dipped in fertilizer 1. Miao dipped in phosphorus method: Take 1.5 kg superphosphate plus water 50 kg, plus loess 10 kg, into the vat full mixing, and then, just starting out on the roots of seedlings fertilizer Soak for half an hour, can stimulate seedling growth and division, hair root, new root growth fast, is conducive to survival; or dipped in phosphate fertilizer solution can be planted. If the long-distance transport of seedlings, dipped in liquid fertilizer and then dipped ABT rooting powder, the general survival rate