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leaf spot

  • 叶斑病

网络释义专业释义英英释义

  叶斑病

低氮肥下易伴随钱斑病、红线病(red thread) 与锈病(rust)等;高氮肥下易促进褐斑病、根腐病、和叶斑病(leaf spot),且 速效性肥较缓效性肥严重。

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  [植保] 叶斑

反之,许多其他病害如如 叶斑 ( leaf spot )、根腐(root lesions)和病,一株植物可出现单一病斑或数百个病斑,其发病率和发病度及产量损失之间没有直接的关系,而发病度的.

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  桑褐斑病

技术支持: 国富通信息技术发展有限公司 ICP备案编号:赣ICP备08100010号 桑褐斑病 ( leaf spot ),新农网,新农村商网,丰城金桥商贸网,全国农村商务信息服务工程试点..

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短语

leaf injury spot rate 叶伤斑率

leaf brown spot 叶褐斑病

cotton leaf ascochyta spot 棉叶斑病

leaf yellow spot 黄斑叶

lethal leaf-spot 叶片坏死斑点 ; 玉米的叶片坏死斑点

leaf-spot type 叶斑病类

leaf-spot 斑病

grey leaf-spot 灰斑病

tton leaf ascochyta spot 棉叶斑病

 更多收起网络短语
  • 叶斑病 - 引用次数:90

    Maize Curvularia leaf spot was an important disease which happended in maize in the north of China in recent years.

    玉米弯孢菌叶斑病是近几年在我国北方玉米上新发生的一种重要的病害,其危害已超过玉米大小斑病而成为玉米上的一种主要病害。

    参考来源 - 玉米弯孢菌叶斑病初侵染源、发生动态和药剂防治的研究
  • 叶斑病 - 引用次数:2

    参考来源 - 贵州施秉太子参基地环境评价和世佳对叶斑病药效及消解动态研究
    叶斑症

·2,447,543篇论文数据,部分数据来源于NoteExpress

Leaf spot

  • Leaf spots are round blemishes found on the leaves of many species of plants, mostly caused by parasitic fungi or bacteria.

以上来源于: Wikipedia

 柯林斯英汉双解大词典 

leaf spot

  • 1. 

    N any of various plant diseases, usually caused by fungi: characterized by dark lesions on the leaves 叶斑病

双语例句权威例句

  • Curvularia leaf spot of maize was a new maize disease that has arisen in north China recent years.

    玉米叶斑病近几年我国玉米生产上发生一种病害

    dict.cnki.net

  • Fermentation liquid protein played a good role in induced resistance to maize Curvularia leaf spot.

    研究木霉菌发酵液蛋白玉米叶斑病诱导抗性作用

    www.dictall.com

  • Maize Curvularia leaf spot was listed as a quarantine disease in Sichuan, more than one hundred samples from different area were collected and seventy-eight isolates were obtained for this study.

    玉米叶斑病我国四川近年来玉米生产上新发生的一种危害性很大的病害四川已将列为检疫对象

    dict.cnki.net

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