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摘要:
[Objective] The paper was to understand the occurrence of gray mold of protected tomato and resistance of introduced tomato varieties to gray mold in Shihezi area.[Method] The occurrence status of gray mold in protected tomato in Shawan County, Manas County, the experimental field of Shihezi University and Shihezi Huayu base were investigated during the occurrence period of tomato gray mold, and the resistance of intro-duced variety against tomato gray mold was identified at seedling stage through indoor artificial inoculation method.[Result] The diseased leaf rate of tomato gray mold was 17.52%-100%, the diseased fruit rate was 3.1%-55.69%, and the disease index was 15.98-100. In resistance identifica-tion of different tomato varieties, the disease indexes of Kenfan25, Shifan28, Shifan15, KENFAN-3, KENFAN-5, Shifan35, KENFAN-2 and Shifan-9 were 1.03, 3.1, 1.17, 4.3, 5.32, 5.12, 4.32 and 4.11, respectively. From September to March of the following year, tomato gray mold occurred and was prevalent in greenhouses in Shihezi area.[Conclusion] Shifan28, Kenfan25 and Shifan15 showed resistance to tomato gray mold, while the oth-er five varieties were susceptible to the disease.
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银豹蛱蝶Childrena childreni(Gray)的异常型
鳞翅目
蛱蝶科
银豹蛱蝶
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非局部环F3+vF3上线性码及Gray像
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环F2+uF2+vF2上线性码广义Gray像
线性码
广义Gray映射
拟循环码
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文献信息
篇名 Investigation of Gray Mold of Protected Tomato and Resistance Identification of Variety in Shihezi Area, Xinjiang
来源期刊 Plant Diseases and Pests(植物病虫害研究:英文版) 学科 农学
关键词 Protected TOMATO GRAY MOLD RESISTANCE identification
年,卷(期) 2018,(3) 所属期刊栏目
研究方向 页码范围 4-7
页数 4页 分类号 S
字数 语种
DOI
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研究主题发展历程
节点文献
Protected
TOMATO
GRAY
MOLD
RESISTANCE
identification
研究起点
研究来源
研究分支
研究去脉
引文网络交叉学科
相关学者/机构
期刊影响力
Plant Diseases and Pests(植物病虫害研究:英文版)
双月刊
2152-3932
安徽省合肥市农科南路40号
出版文献量(篇)
726
总下载数(次)
2
总被引数(次)
0
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