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地膜覆盖蔬菜在生产上已被广泛应用,对促进早熟、增产增收有显著效果。目前色膜在我省蔬菜生产上还没有应用。我们进行了不同色膜覆盖蔬菜生育和产量影响的研究。一、试材和方法以日本引进的透明膜、银条膜、桔红膜、银黑双重膜和黑色膜等为试材,分别在白菜小株采种、韭菜、水萝卜、甘蓝、芸豆、黄瓜等蔬菜上进行覆盖试验。以不覆盖为对照。随机区组排列,三次重复。白菜小株采种为垄作,每一小区两垄,垄宽0.6米,长10米,小区面积12平方米;韭菜为畦作,畦宽1.25米,长5.3米,每区一畦,面积为6.625平方米,覆盖四种规格色膜(银黑双重膜未用);水萝卜为畦作,畦宽1.15米,长7.3米,每区一畦,小区面积8.395平
Mulch mulching vegetables in the production has been widely used to promote early maturity, increase production and income have a significant effect. At present, the color film has not been applied to vegetable production in our province. We conducted a study of the effects of different color films covering vegetable fertility and yield. First, the test materials and methods to Japan to introduce the transparent film, silver strip film, orange film, silver black film and black film as the test material, respectively, small cabbage seed, leek, radish, cabbage, kidney beans, cucumber Other vegetables on the cover test. To not cover as a control. Randomized block arrangement, repeated three times. Small cabbage planting for the ridge for the ridge, each plot two ridge, ridge width 0.6 meters, length 10 meters, plot area of 12 square meters; leeks for the work, 畦 width of 1.25 meters, 5.3 meters long, each area 畦, an area of 6.625 Square meters, covering four kinds of color film (silver and black double film unused); water radish for the work, 畦 wide 1.15 meters, 7.3 meters long, each 一 畦 district 8.395 area