摘要
通辽市农科院自建院以来,在玉米育种方面一直与国内玉米育种进程一致,以常规育种方法为主,核心种质基础狭窄,生产上用的主栽品种较少,抗风险能力弱,解决的关键在于加强育种技术创新和种质创新的基础上,不断培育出能够支撑玉米生产可持续发展的新自交系和杂交种。
Since its foundation, Tongliao City Academy of Agricultural Sciences （abbreviated as TAAS） has always kept in step with the process of domestic maize breeding. Presently,conventional breeding methods were mostly adopted in China. In addition,the problems, such as narrow foundation of core germplasm, less major varieties for production and inferior risk resistance capacity did exist in terms of breeding.The key to solve these problems is to strengthen the innovation of breeding technique and germplasm so that more new inbred lines and coenospecies could be cultivated unceasingly to support the sustainable development of maize production.
出处
《内蒙古农业科技》
2008年第6期89-90,97,共3页
Inner Mongolia Agricultural Science and Technology
关键词
玉米
育种
创新
Maize
Breeding
Innovation
