摘要
我国杂交稻产业技术研究与应用总体上居于世界领先水平,有效地保障了我国的粮食安全,但现行杂交水稻制种仍然依靠传统亲本制种为主,费工费时,难以满足新形势下我国种业现代化的需求,选育适宜机械化、轻简化制种杂交稻新组合并进行配套技术研究和应用是推动种子产业可持续发展的新方向。介绍了我国杂交水稻种子机械化面临的现状及创新实践,探讨了杂交水稻种子机械化面临的问题和应用前景。
China’s hybrid rice industry technology research and application is generally at the world’s leading level,effectively ensuring the safety of China’s rations, but the current hybrid rice system still relies on the traditional parental system,labor-intensive and time-consuming,it is difficult to meet the needs of the modernization of China’s seed industry under the new form, the selection and breeding of suitable mechanized, light and simplified hybrid rice new combinations and supporting technology research is to promote the sustainable development of the seed industry in a new direction. The paper introduces the current situation and innovative practice of hybrid rice seed mechanization in China,and discusses the problems and application prospects of hybrid rice seed mechanization.
作者
杨韦
方玉
严志
申广勒
汪和廷
王慧
张从合
YANG Wei(Anhui Win-all Hi-tech Seed Co.,Ltd.,/Key Laboratory of New Hybrid Rice Variety Creation,Ministry of Agriculture and Rural Affairs of the PRC,Hefei,Anhui 230088)
出处
《农业灾害研究》
2022年第7期176-178,181,共4页
Journal of Agricultural Catastrophology
关键词
杂交水稻
机械化制种
研究现状
Hybrid rice
Mechanized seed production
Research status
