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如何防止绿豆芽烂根
更新时间: 2020-09-24 00:00:00  

方法如下:

1、保持生产器皿干净整洁,使用过的器皿再次使用时要蒸煮消毒;

2、当豆芽长到15毫米长时浇水要透过不留死角,以防红根、烂根;

3、掌握好水温,定时浇水,用水不能忽冷忽热,以防芽根成红棕色;

4、浇水的水头不宜太短,否则会使豆芽只长根不长梗;

5、芽长50毫米时应提高水温,增加热量以防芽根发黑;

6、当豆芽将好时,应降低最后三次浇水的水温,发芽完毕及时取出,以防豆芽出现中间部分烂根的现象。

关键词: 如何 防止 豆芽 烂根

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