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地膜覆盖栽培技术应用于农业和园艺生产上,效果显著。早稻地膜育秧,我省在1981年初试的基础上,1982年进行了多点试验、示范,计有20个县的社、队,共用地膜58吨,覆盖秧田6,100多亩,插大田近8万亩,普遍获得成功,受到广大农民的欢迎。 早稻地膜育秧,和普通农用薄膜(以下简称普膜)育秧一样,具有苗足苗壮,早熟增产的特点;更引人注目的是,它具有巨大的经济效益,从而将是早稻保温育秧技术上的一场新的改革。现将1982年试验示范情况简结如下。
Film mulching cultivation techniques used in agriculture and horticulture production, the effect is remarkable. Early rice film seedling cultivation, based on the early 1981 test in our province conducted a number of tests in 1982, demonstrating that there are 58 counties and communities in 20 counties covering a total area of 6,100 mu of seedling and nearly 80,000 fields of rice Mu, generally successful, welcomed by the majority of farmers. Early rice film seedling, and ordinary agricultural film (hereinafter referred to as the general film) nursery, with seedling Zhuang Zhuang, precocious production characteristics; more striking is that it has enormous economic benefits, which will be early rice insulation seedling technology A new reform. Now 1982 pilot demonstration of the situation is summarized as follows.