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棉田深松土有显著的增产效果,只因人工深翻土地费工较多,不能大面积广泛进行。河南临汝县在历年开展群众性的水利工程爆破的基础上,进行了大面积农田土地爆破试验。1988年该县两个生产大队共用土炸药爆破土地500多亩,起到深松土和肥地保墒作用,提高了工效,节省了劳力,获得了棉花和甘薯大丰收。1959年12月在洛阳专区棉花跃进增产誓师大会上,该县当场做了爆破表演,效果很好。该县准备在1959年冬季爆破棉田10万亩,争取1960年棉花大面积丰收。
There is a significant yield increase effect on deep loosening soil in cotton field, which can not be extensively carried out in a large area because of the labor costs of deep sowing land. Based on the mass blasting of water conservancy projects carried out by Linru County, Henan Province, a large area farmland burst test was conducted. In 1988, the two production brigades of the county shared soil of 500 mu with earth explosives and played the role of preserving soil moisture in deep loosening soil and fertilizers, improving work efficiency, saving labor and obtaining bumper harvests of cotton and sweet potato. In 1959 December in Luoyang area cotton jump swear production meeting, the county did a blast show on the spot, the effect is very good. The county plans to blast 10 million mu of cotton fields in the winter of 1959 for a large area of cotton in 1960.