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如何种植黄秋葵
更新时间: 2020-09-16 00:00:00  

播种,播前浸种12小时,置于25度下催芽,约24小时后种子开始出芽;待百分之六十的种子"破嘴"时播种;播种以穴播为宜,每穴3株,穴深2厘米;应在终霜期过后,适时播种,先浇水,后播种,再覆土2厘米左右;幼苗出土后,气温较低,应连续中耕2次,提高地温,促进缓苗;第一朵花开放前加强中耕,以便适度蹲苗,以利根系发育;开花结果后,植株生长加快,每次浇水追肥后均应中耕,封垄前中耕培土,防止植株倒伏;采收,黄秋葵从播种到第一嫩果形成约需55天左右。

关键词: 如何 种植

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