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皂角籽怎么取出种植
更新时间: 2020-09-22 00:00:00  

方法:

1、皂角籽坚硬,籽的表皮不透水,吸水困难,发芽率较低,应将种子用浓硫酸处理或用机械方法损伤皂角籽的表皮,即提高发芽率。

2、一般在春季播种,把经处理的种子于播种前1个月浸水,每五到七天换水一次,使其充分吸水软化种皮。

3、等种皮裂口后播种育苗,在苗床上按行株距20厘米至25厘米点播,覆土3至4厘米,每平方米播种子10至15粒,保持土壤湿润。

4、出苗后,培育1至2年后于早春萌芽前移栽定植,即可。

关键词: 怎么 取出 种植

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