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红薯保鲜效益高郑州市管城区农经委杨自亮，牛瑞花，耿景义红薯是我区的三大传统作物之一。随着农业生产的发展，人民生活的提高，由过去的主食转变成农村加工的主要原料和城乡人民生活的调剂品，鲜薯贮存量仍然很大。由于保鲜技术陈旧、病害严重，一般烂窖６０—７０％，...
Sweet potato preservation benefits Zhengzhou City Economic and Management Commission Yang Zili, Niu Ruihua, Geng Jingyi Sweet potato is one of the three traditional crops in our region. With the development of agricultural production, the improvement of people’s living standards has changed from the staple food in the past into the main raw material for rural processing and the preparation for living in urban and rural areas. The storage of fresh potatoes is still very large. As the preservation of technology obsolete, serious disease, generally 60-70% of the rotten cellar, ...