| 小麦叶内杀菌剂含量对条锈病组分的定量影响 |
| |
| 引用本文： | 秦庆明,秦引萍,肖悦岩,王仪.小麦叶内杀菌剂含量对条锈病组分的定量影响[J].植物保护学报,1999,26(3):243-249. |
| |
| 作者姓名： | 秦庆明 秦引萍 肖悦岩 王仪 |
| |
| 作者单位： | 南京农业大学植物保护系，南京农业大学植物保护系，南京农业大学植物保护系，南京农业大学植物保护系 南京 210095浙江大学植物保护系(杭州 310029)，南京 210095，南京 210095，南京 210095 |
| |
| 基金项目： | 自然科学基金(39070570) |
| |
| 摘 要： | 来源于澳大利亚的２５份麦类作物抗笥材料及中国８个省市的２２个小麦品种对禾谷胞囊线虫太谷群体的抗病性测定表明，６个由硬粒小麦的品种“Ｌａｎｇｄｏｎ”与节节麦的抗性材料为亲本合成的异源六倍体小麦均表现高抗；一些含有抗病基因Ｃｃｎ－１的品种，如Ｆｅｓｔｉｇｕａｙ和Ａｕｓ１０８９４等表现感病；其它来源于澳大利亚的６份燕麦及５份大麦材料也均高抗。
|
| 关 键 词： | 禾谷胞囊线虫 麦类作物 品种 抗病性 |
QUANTITATIVE EFFECTS OF THE CONCENTRATIONS OF FUNGICIDES WITHIN WHEAT LEAVES ON DISEASE COMPONENTS OF YELLOW RUST |
| |
| Qin Qingming,Qin Yinping,Xiao Yueyan and Wang Yi.QUANTITATIVE EFFECTS OF THE CONCENTRATIONS OF FUNGICIDES WITHIN WHEAT LEAVES ON DISEASE COMPONENTS OF YELLOW RUST[J].Acta Phytophylacica Sinica,1999,26(3):243-249. |
| |
| Authors: | Qin Qingming Qin Yinping Xiao Yueyan and Wang Yi |
| |
| Institution: | Department of Plant Pathology, China Agricultural University, Beijing 100094,Department of Plant Pathology, China Agricultural University, Beijing 100094,Department of Plant Pathology, China Agricultural University, Beijing 100094 and Department of Plant Pathology, China Agricultural University, Beijing 100094 |
| |
| Abstract: | 25 resistance accessions of cereals from Australia and 22 cultivars of wheat from eight provinces of China were assessed for resistance to the Taigu population of cereal cyst nematode, Heterodera avenae, from Shanxi Province, China. It was found that six synthetic allihexaploid wheat accessions derived from Triticum turgidum var. durum (genome AABB), 'Langdon', and H. avenae resistant accessions in T. tauschii (genome DD) were highly resistant to the Taigu population of H. avenae. Some wheat cultivars containing resistance gene Ccn-1, such as Festiguay and Aus 10894, which are resistant to pathotype Hal3, were susceptible to the Chinese population, and 6 oats and 5 barley accessions from Australia were highly resistant. Most Chinese wheat cultivars tested were moderately susceptible, Yangzhou 5 and Zhengzhou 831 were resistant. |
| |
| Keywords: | Heterodera avenae cereal cultivars resistance |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《植物保护学报》浏览原始摘要信息 |
| 点击此处可从《植物保护学报》下载免费的PDF全文 |
|
