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预防绿豆芽烂根需注意三点:1.器具消毒。生绿豆芽的场所、用具及容器,要用石灰水或开水烫,或日光曝晒等方法进行彻底消毒。2.调节温度。绿豆芽生长适宜的温度为21—27℃温度的调节除用淋水调节发芽缸温度外,还要时刻注意运用发芽室的门窗开或关来调节室温,冬季室内升火炉,夏季注意多通风。3.淋水适当。绿豆芽生长适宜的空气湿度为90％左右。发芽缸内的温度主要是通过淋水保持和调节,注意一定要用新鲜的井水或自来水。一般每五至六小时淋水一次,但实际淋水次数、水量及水温要根据缸内干湿程度、温度高低和不同生长阶段灵活掌握。夏季淋水的次数要增加,水温要低,
Prevention of rotten roots of bean sprouts should pay attention to three points: 1. Disinfection equipment. Place green bean sprouts, utensils and containers, to use lime water or boiling water, or sun exposure methods such as thorough disinfection. 2. Adjust the temperature. Mung bean sprouts suitable for the growth temperature of 21-27 ℃ temperature regulation In addition to sprouting water temperature regulation germination, but also always pay attention to the use of germination room doors or windows to open or close to adjust the room temperature, winter indoor furnace, the summer pay attention to ventilation. 3 watering appropriate. Mung bean sprouts suitable for the growth of air humidity is about 90%. Sprouting tank temperature is mainly through the water to keep and adjust, be sure to be sure to use fresh well water or tap water. Usually every five to six hours of water once, but the actual number of water, water and water temperature to be based on the degree of cylinder wet and dry, the temperature level and different stages of flexible grasp. The number of summer shower to increase the water temperature is low,