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研究分析了中国1960~2004年间国家和省(市、自治区)审(认)定农作物新晶种数量、分布情况及1994~2004年闻新品种推广应用情况。建议国家对农业科研院所建立长期稳定的财政投入机制,加大农作物育种科研前期投入,育种科研项目实施年限以10年以上为宜。新品种是农作物生产的重要物质基础和技术载体是育种理论、方法和技术不断创新的结果是农业生产的第一要素。相关研究表明,我国党和政府高度重视农作物品种改良和推广工作通过逐
The research analyzed and analyzed the quantity and distribution of new seeding species in China and provinces (municipalities and autonomous regions) during 1960-2004 and the popularization and application of new varieties in 1994-2004. It is suggested that the state establish a long-term and stable financial input mechanism for agricultural research institutes, increase the initial investment in crop breeding research, and the period of implementation of breeding scientific research projects should be more than 10 years. New varieties are important material bases and technical carriers for crop production. The result of continuous innovation in breeding theories, methods and techniques is the first element of agricultural production. Related research shows that our party and government attach great importance to the improvement and promotion of crop varieties through the