1979年晚秋,我们在本公社红丰大队良种场的不加温温室进行了青椒加盖地膜的对比试验。实验结果表明:复盖地膜的青椒较不复盖的(对照)生长速度快,植株高大,开花早,座果多,采收提前,后期落花落果现象较轻。根据11月5日定株观测,加盖地膜的平均株高63厘米,单株座果5个,单果重48 In the late autumn of 1979, we carried out a comparative experiment of green pepper capped plastic film in the non-temperature-controlled greenhouse of the Hongfeng brigade of the commune. The experimental results showed that the green peppers covered with plastic film grew faster than the non-covered peppers (control), with tall plants, early flowering and large number of fruit-bearing peppers. According to November 5 stunted observation, stamped with an average of 63 cm plant height, fruit per plant 5, fruit weight 48