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中国农学通报 ›› 2016, Vol. 32 ›› Issue (1): 130-135.doi: 10.11924/j.issn.1000-6850.casb15080121

所属专题: 园艺

• 植物保护 农药 • 上一篇    下一篇

黄瓜霜霉病研究进展

熊 艳,王鹤冰,向华丰,张洪成   

  1. 重庆市农业科学院,重庆市农业科学院,重庆市农业科学院,重庆市农业科学院
  • 收稿日期:2015-08-24 修回日期:2015-12-15 接受日期:2015-09-25 出版日期:2016-01-28 发布日期:2016-01-28
  • 通讯作者: 张洪成
  • 基金资助:
    重庆市基本科研业务费项目“黄瓜种质资源抗霜霉病的分析与评价”(2014cstc-jbky-00523);重庆市农业科学院农业发展资金项目“水果黄瓜耐热雌性系材料创制”(NKY-2015AC020)。

Research Progress of Cucumber Powery Mildew

  • Received:2015-08-24 Revised:2015-12-15 Accepted:2015-09-25 Online:2016-01-28 Published:2016-01-28

摘要: 为给黄瓜霜霉病抗病育种及病害防治提供系统、完善的理论依据,笔者对黄瓜霜霉病发生危害、病原菌生理特性、寄主范围、生理分化以及寄主抗性遗传、综合防治等多个方面国内外研究进展进行归纳总结。分析发现,尽管国内外研究者对病原菌生理分化、抗药性和寄主抗性基因鉴定等方面进行了大量富有成效的研究,但由于鉴定方法不统一及病原菌的高度变异,病原菌生理分化及寄主遗传规律等研究尚存争议,抗性基因功能验证的研究相对匮乏,因而在这些方面还有待进一步深入系统的研究。本研究同时也探讨了今后黄瓜霜霉病的研究方向。

关键词: 烤烟, 烤烟, UV-B辐射, δ13C, 碳氮代谢, 化学成分

Abstract: To provide theoretical for cucumber resistance breeding and disease control, this review provides recent data on the serious harm, biology characteristics, differentiation of pathotypes, host range of P. cubensis, and the inheritance of the resistance to the disease in cucumber, breeding for resistance and control of cucumber downy mildew. Many researchers have made investigation and exploration in differentiation of pathotypes, drug resistance of P. cubensis, identification of resistance against genes in cucumber etc. However, the dispute over differentiation of pathotypes and the inheritance of the resistance still exists, because of lacking standard identification method and highly variable among isolates, and few concerned researches in functional identification of resistance against genes were reported. So there are a lot of subjects which we will study and explore further. This review also summarizes the most important topics for future research.

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