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一优秀技术之一最近,据专业技术新闻介绍,由日本岩手县中央农业改良普及中心高桥好范首席农业推广员设计,使用鸡粪制作有机肥料的方法已经取得特别许可,这就意味着鸡粪等有机物可作为土壤的改良剂。在鸡粪中加入1%市售的硫磺(S)进行充分的混合并发酵,堆肥中,在微生物的作用下,能使氨与硫酸发生反应,成为与化肥中硫胺相同的成分。成品中氮的有效成分含量约提高1%,同时由于氨在空气中的扩散受到抑制,可以减少臭气飘散。经过测算,如作为水稻基肥,其施
One of the best technologies Recently, according to the introduction of professional and technical news, a special permit has been obtained for the use of chicken manure to make organic fertilizers by the Chief Agricultural Extension Officer of Takahashi Prefecture Good Agricultural Center for Agricultural Improvement, Japan. This means that chicken Dung and other organic matter can be used as soil amendments. In the chicken manure by adding 1% of commercially available sulfur (S) for full mixing and fermentation, composting, the role of microorganisms, ammonia and sulfuric acid can react to become the same with the sulfur fertilizer in the chemical composition. Finished products, the effective nitrogen content of about 1% increase, at the same time due to ammonia diffusion in the air is suppressed, can reduce odor drift. After calculation, such as rice base fertilizer, its Shi