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为了进一步调整种植业结构,改革稻田耕作制度,充分发挥地膜在农业生产中的作用,1986年我们在庐江县葛庙、大化,无为县开城、福路等地开展了地膜花生——晚稻试验示范,取得了较好的效果。一、材料与方法示范面积共500亩,其中试验面积64.7亩,分别位于岗、塝、旱地和稻田,前茬是在冬闲田和废弃的油菜、花草田,肥力中下等,整地质量一般,亩施普磷20公斤、30担稀人畜粪滴宕,土杂肥20担。地膜规格分别
In order to further adjust the planting structure, reform the system of paddy field farming, give full play to the role of plastic film in agricultural production, in 1986 we Gemiao, Dahua, Wuwei County, Kaifeng, Fu Road and other places to carry out the film peanut - late rice Experimental demonstration, and achieved good results. First, the material and methods Demonstration area of a total of 500 acres, of which 64.7 acres of test area, respectively, located in Kong, 塝, dry land and paddy fields, the former cropland in the winter idyllic and abandoned rapeseed fields, fertility, inferior soil fertility, Phosphorus 20 kg of phosphorus, 30 borne druid livestock manure, Tuza 20 Tam. Film specifications respectively