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“四位一体”即将沼气池、养猪引进冬暖式日光温室,建成“温室—沼气池—猪舍(养猪)—蔬菜种植”种养新模式。它是农村能源开发的新项目。我们于1997年在宁津县进行了试点,取得较成功的经验。一、方法。宁津县柴胡店乡西店刘村梁书棋一家,冬暖式日光温室面积:64米x7.5米=480平方米,对照为相邻同面积温室。在试点温室内修建8立方米沼气池。池上建18平方米猪含。饲养4头猪,年出2栏共计8头。猪含与菜园之间隔
“Four in One ” about to be digesters, pigs to introduce winter-warm sunlight greenhouse, built “greenhouse - digester - pigs (pigs) - vegetable planting ” planting and breeding new model. It is a new project for rural energy development. We conducted a pilot project in Ningjin County in 1997 and achieved more successful experience. First, the method. Ningjin County, Bupleurum shop West Village shop Liucun Liang Shuqi, a warm-sun-type greenhouse area of 64 meters x7.5 meters = 480 square meters, the control for the adjacent greenhouse with the same area. In the experimental greenhouse built 8 cubic meters digesters. Ikegami 18 square meters pig built. Feeding 4 pigs, a total of 2 columns out of a total of eight. Pig with vegetable garden and the interval