地膜覆盖栽培近年在我国已在生产上广泛应用,效果显著,但在我区尚少试验。本试验的主要目的,是为了探讨塑料薄膜地面覆盖在我区的气候和自然条件下,栽培蔬菜的适应性,及其对早熟增产的效应,以便为蔬菜生产应用提供初步理论依据。材料与方法供试品种为日本久留米长茄(Solanum melongena L.)。用两种不同颜色的塑料 Mulch mulching cultivation in China in recent years has been widely used in production, the effect is significant, but still less in our trial. The main purpose of this experiment is to investigate the adaptability of cultivated vegetables under the climatic and natural conditions of plastic film ground cover in our region and its effect on the yield increase of early maturity in order to provide a preliminary theoretical basis for vegetable production and application. Materials and Methods The tested varieties were Solanum melongena L. Use two different colors of plastic