摘要
野生稻资源中潜存着大量的抗真菌性、细菌性病害资源,因其长期处在野生状态,经受各种自然灾害和不良环境的选择,从而具有很强的抗逆特性,其中研究得最多的特性就是耐寒性。综述了野生稻在抗病、虫、草害及抗逆性等方面的种质资源研究应用现状,指出从野生稻活体中提取抗原载入受体植物使受体植物产生抗性,从而达到抗逆目的的方法,但在技术上还需继续完善。
A lot of anti - fungus and anti - germ resources exist in wild rice. Because wild rice grows in wild environment, the wild rice survives in all kinds of natural disasters and bad environment and so it has strong traits to counter bad environment,for example, its cold -resistant traits. This paper reviews the present situation of application of wild rice traits in resistance to diseases,insects and grass, puts forward that antigen genes for resistance to bad environment which are extracted from wild rice should be transplanted into other plants in order to make the plants have the good traits and that this method needs to be completed.
出处
《重庆工商大学学报（自然科学版）》
2006年第4期387-389,426,共4页
Journal of Chongqing Technology and Business University:Natural Science Edition
关键词
野生稻
种质资源
稻瘟病
抗性
冷害
wild rice
germplasm resource
rice blast
resistance
cold damage
