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1 棚室管理1 .1 温度管理棚室温度管理 ,应根据蔬菜对温度三基点的要求进行 ,即最高温度、最低温度和适宜温度。棚室温度管理中 ,不能低于最低温度 ,也不能超过最高温度 ,应按最适宜温度管理。超过最高温度应及时通风降温 ,温度过低时 ,应注意防寒保温。可参考表 1进行。
1 studio management 1.1 temperature management studio temperature management, should be based on the temperature of vegetables on the basis of three-point requirements, namely, the maximum temperature, the minimum temperature and the appropriate temperature. Greenhouse temperature management, can not be lower than the minimum temperature, can not exceed the maximum temperature, should be the most suitable temperature management. More than the maximum temperature should be timely ventilation and cooling, the temperature is too low, should pay attention to cold insulation. Refer to Table 1 for reference.