小麦赤霉病是世界性病害,也是我国南方麦区的主要病害。在闽西北山区是发展小麦生产的主要限制因素,由于病菌腐生性强,缺乏免疫抗源,因此抗病育种难度大,进展慢,国内外至今没有发现高抗——免疫品种。我院于1974年开始进行小麦抗赤霉病育种,经几年努力,育成一批具有一定抗性,综合性状好的品系,特别是““60085”等10个品系在1980-1981年全国小麦抗赤霉病研究协作组五省(市)联合鉴定的两万多份品种资源中表现突出,为开展小麦抗赤霉病育种提供一批新抗源,也为病重低产的闽西北山区提供一批优良品系进行示范试种。 Wheat scab is a worldwide disease and is also a major disease in southern China wheat area. In mountainous areas of northwestern Fujian, it is the main limiting factor for the development of wheat production. Due to its strong saprophytic activity and lack of immune sources, it is very difficult and slow to resist disease breeding. So far, no high anti-immune species has been found at home and abroad. In 1974, our institute began to carry out the breeding of the wheat scab against gall head. After several years of hard work, it has bred a group of strains with certain resistance and good comprehensive traits, especially the “60085” and other 10 lines. In 1980-1981, Outstanding performance among more than 20,000 species resources identified jointly by five provinces (municipalities) in the Collaborative Research Group on Fusarium Head Scab resistance provided a new source of resistance to the breeding of Fusarium head blight in wheat, A number of good strains for demonstration test.