摘要
针对抗条锈病品种因新小种变异而丧失抗性的世界性难题，基于仅采用抗病品种控制小麦条锈病而加剧“新抗源——新小种”互为因果和殊死抗争的现状，提出通过筛选、创选和启用感病丰产材料并创造“小麦——条锈菌”相安无事生存的设想，本文着重论述了“小麦——条锈菌”相安无事育种控制策略设想的可行性，旨在为长期困扰人类的锈病问题寻找一条新的解决途径．
As regards as the world difficult problem of wheat varieties losing the resistance to yellow rust caused by new yellow rust race,and in view of intensifying breeding and competition between the new resistant resource and new yellow rust race only by using resistant varieties to control the wheat yellow rust,the authors,in this paper,assume that wheat_puccinia striformis symbiotic enviroment could be created by selecting.creating and using wheat materials which can harvest high yield under infecting the disease,the main emphasis of the paper is laid on the feasibility of controlling strategy of wheat_yellow rust symbiotic breeding in order to find a new way for settling the puzzling problem about the wheat yellow rust.
出处
《北京农学院学报》
1999年第2期8-12,共5页
Journal of Beijing University of Agriculture
关键词
小麦
条锈病
控制策略
Wheat,yellow rust,symbiotic breeding
