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怎样冬藏萝卜不发芽
更新时间: 2020-09-21 00:00:00  

首先起坑。冬藏萝卜坑一般采用东西方向的长方形坑,这样可减少因太阳直射,积温过高而引起的腐烂。坑的宽度为1米,深1、5米,呈上窄下宽的梯形。然后切除萝卜顶部。由于冬藏坑下温度较高,很容易使萝卜发芽,造成冬藏萝卜的糠心或霉烂。所以在萝卜下坑要切除其顶部。接着将切除了顶部的萝卜堆放在坑内,每堆30厘米高,铺一层5厘米厚的湿土,每坑可放4层。最后覆土。在坑内放好萝卜,先覆约5厘米厚的湿土,随着气温的降低每隔5天加盖一层土即可。

关键词: 怎样 萝卜 发芽

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