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排菜雪里红的种植季节
更新时间: 2020-09-12 00:00:00  

春季栽培于2月下旬到4月下旬播种,夏季栽培7月上旬到8月下旬播种,秋季栽培9月上旬到10月上旬播种。播种量春季每亩0.75到1公斤,夏播每亩1、5到2公斤,秋播每亩1到1、5公斤。播种前,种子与干细土2到3倍拌匀,以撒播为主,力求均匀。播后用脚轻轻将畦面踏一遍,使种子与泥土紧密接触,浇足水。春、秋播种采用地膜覆盖,夏季播种采用遮阳网覆盖,以利出苗整齐。出苗后将地膜或遮阳网揭掉,保持畦面湿润,促进生长。生长期约100天,冬菜秧龄30天,大田生长期60天,共90天。

关键词: 雪里红 种植 季节

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