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温室蔬菜在进入春季后,管理上与其他季节也有所不同,一定要抓住要点和重点,才能确保蔬菜不早衰、不发病、产量高、品质好,主要从以下几方面做起。1.温度管理:这段时间温室内蔬菜基本都处在结果期,随着外界温度的升高,棚内温度基本都能达到蔬菜正常生长发育需要的温度,但此期要特别注意温室内温度的调节,要加大昼夜温差,一般来说,喜温蔬菜白天可将温度控制在24℃~32℃,以利于光合产物的
Greenhouse vegetables into the spring, the management is also different from other seasons, we must grasp the key points and priorities in order to ensure that vegetables are not premature, disease-free, high yield, good quality, mainly from the following aspects. 1.Temperature management: During this period, the vegetables in the greenhouse are basically in the fruiting period. As the outside temperature increases, the temperature in the shed can basically reach the temperature needed for the normal growth and development of the vegetables, but this period should pay special attention to the temperature in the greenhouse Regulation, to increase the temperature difference between day and night, in general, the temperature of vegetables during the day can be controlled at 24 ℃ ~ 32 ℃, in order to facilitate photosynthetic products