黄花菜锈病抗源材料抗性评价  

Evaluation of Resistance to Rust in Day lily Germplasm

作　　者：邱亨池[1] 杨峰[1] 铁曼曼 涂建[1] 江家荣[1] 李勇[1] 曾德权[1] 

机构地区：[1]四川省达州市农业科学研究所,四川达州635000

出　　处：《安徽农业科学》2016年第20期42-43,98,共3页Journal of Anhui Agricultural Sciences

摘　　要：[目的]探明黄花菜材料抗锈病的水平及黄花菜锈病发生规律。[方法]通过田间试验,调查40个不同来源的黄花菜材料在自然条件下发病时的抗锈病水平,并对40个黄花菜材料进行抗病性评价。[结果]14个材料对锈病表现高度抗病;4个材料表现中度抗病;10个材料表现感病;12个材料表现高度感病。[结论]该研究可为黄花菜抗病育种提供理论参考。[Objective] The aim was to explore rust resistance level and incidence law of day lily materials. [Method] Through field experiment,rust resistance level of day lily materials from 40 sources under nature conditions were investigated and evaluated. [Result] The results showed that 14 varieties are highly resistant to rust,4 varieties are moderate resistant,10 varieties are moderate susceptible and 12 varieties are highly susceptible to rust. [Conclusion] The study can provide theoretical reference for disease-resistant breeding of day lily.

关 键 词：黄花菜锈病 抗源材料 发病规律 

分 类 号：S644.3[农业科学—蔬菜学]