红小豆种质资源抗锈性评价及组织学抗性机制研究

来源 :中国植物病理学会2016年学术年会 | 被引量 : 0次 | 上传用户：hytsxz

【摘要】

：

由豇豆单胞锈菌(Uromyces vignae)引起的小豆锈病是红小豆生产中危害最为严重的病害之一，在我国红小豆种植区内普遍发生。该病发生严重时，导致叶片干枯、脱落、籽粒瘪瘦，给小豆生产带来了严重损失，培育和种植抗病品种是防治该病害最为经济、有效的手段之一，因此，明确小豆资源对锈病菌的抗性情况，明确病原菌侵染过程及抗病的组织学特征，可为深入探索寄主的抗性机制奠定基础，为小豆抗病品种培育提供材料和理

【作者】

：

韩冬柯希望殷丽华左豫虎

【机构】

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黑龙江八一农垦大学农学院植物病理与应用微生物研究所,大庆 163319

【出处】

：

中国植物病理学会2016年学术年会

【发表日期】

：

2016年8期

【关键词】

：

红小豆锈病种质资源抗病性组织学特征

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