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由唐山市科委组织,邀请省内外9名知名专家学者组成的项目鉴定委员会,于1992年9月16日对河北省唐海县三农场的水稻育秧新技术—滨海盐化水稻土深沟高畦育秧新技术,进行了考察鉴定。专家们认为,此项研究针对性强,立项准确,从理论和实践的结合上阐述清楚,体现了生产的必要性,研
Organized by the Tangshan Science and Technology Commission, invited nine well-known experts and scholars inside and outside the province project appraisal committee, on September 16, 1992 Tanghai County, Hebei Province, three farms of rice seedlings new technology - coastal salty paddy soil deep furrow Raising seedlings of new technologies, conducted a study identified. Experts believe that this study is targeted and accurate, and it is clear from the combination of theory and practice that it reflects the necessity of production.