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1.透光的聚氯乙烯薄膜能创造良好的小气候状况,使薄膜下的空间有良好的温度、湿度、光照及 CO_2气体条件,有利于西胡芦植株的生长与发育。2.聚氯乙烯薄膜复盖,能促进西胡芦的生长发育过程,不经缓苗,叶片数和叶面积比瓦盆复盖及不复盖显著增加,尤其能促使雌花提早开放,早期雌雄花比率显著增加。3.聚氯乙烯薄膜复盖能使西胡芦提早收获7天(此不复盖处理),此瓦盆复盖能提早收获3—4天。并能提高西胡芦产量,尤其早期产量。
1. Translucent polyvinyl chloride film can create a good microclimate conditions, so that space under the film have good temperature, humidity, light and CO2 gas conditions conducive to the growth and development of the plant. 2. Polyvinyl chloride film covered, can promote the growth and development of the West Hulu, without Huanmiao, leaf number and leaf area than the tile basin coverage and not covered significantly increased, in particular, can promote the early opening of female flowers, early male and female Flower ratio increased significantly. 3. Polyvinyl chloride film cover can make the early harvest of the West Hulu 7 days (this does not cover treatment), this tile basin cover early harvest 3-4 days. And can improve the yield of West Hulu, especially the early production.