摘要
为了优化文冠果的育种研究体系,促进其产业快速发展,综述了我国文冠果育种研究的发展概况和取得的一些成果,结合文冠果典型的育种方法进行分析论述,认为当今文冠果新品种、良种的数量和质量仍不能满足产业发展需求;同时指出,野生资源利用少、育种方法单一、产业制约以及投入少等问题是阻碍文冠果育种研究无法充分深化发展的主要因素,并针对以上问题提出依据品种用途设定育种目标、开发新的育种方法以及以品种推广带动育种研究的可持续发展等相应对策,供未来文冠果育种研究参考。
In order to optimize the breeding research system and promote the rapid development of Xanthoceras sorbifolium industry,the development situation and some achievements of Xanthoceras sorbifolium breeding research in China were summarized.Combined with the typical breeding methods of Xanthoceras sorbifolium,it was found that the quantity and quality of new varieties and improved varieties of Xanthoceras sorbifolium could not meet the needs of industrial development.It was pointed out that the problems such as less utilization of wild resources,single breeding method,industrial restriction and less investment were the main factors hindering the further development of the breeding research of Xanthoceras sorbifolium.In view of the above problems,some suggestions were put forward,such as breeding objectives should be set according to the purpose of different varieties,new breeding methods should be developed,and the sustainable development of breeding research driven by the variety popularization should be promoted.This paper provides a reference to breeding research of Xanthoceras sorbifolium in future.
作者
杨越
YANG Yue(Dry Land Agriculture and Forestry Institute of Liaoning Province,Chaoyang 122000,China)
出处
《林业与生态科学》
2019年第4期363-368,共6页
Forestry and Ecological Sciences
基金
中央财政林业科技推广示范资金项目“文冠果增产技术推广”([2012]10号)
关键词
文冠果
育种
研究现状
展望
Xanthoceras sorbifolium Bunge
breeding
research situation
prospect
