1烂果原因 (1)棚室内光照不足。首先是受阴天或雨、雪天气影响;其次是棚膜表面有灰尘,致使温室内光照不足,湿度过大,幼果长时间生长在阴暗的空气中,容易造成烂果。 ()棚室温度过高,棚膜向下滴水加之通风条 2件差。在幼果期,如果棚室内温度超过 28℃,棚膜水滴就会直接滴在幼 A rotten fruit causes (1) studio indoor light is not enough. The first is affected by cloudy or rain, snow and weather; followed by the film surface dust, resulting in inadequate lighting in the greenhouse, humidity is too large, young fruit grows in the dark for a long time in the air, likely to cause rotten fruit. () Studio temperature is too high, the film dripping plus the ventilation of the two pieces of bad. In the young fruit stage, if the greenhouse temperature exceeds 28 ℃, the dripping film will drip directly into the young