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中国农学通报

中国农学通报 ›› 2005, Vol. 21 ›› Issue (6): 344-344.

所属专题： 植物保护； 小麦

• 目次 • 上一篇    下一篇

陕西优质小麦病虫害发生趋势及综合防治技术研究

徐志英,关崇梅,关小燕   

  • 出版日期:2005-06-05 发布日期:2005-06-05

Occurrence Trend and Comprehensive Control Technology of Disease and Pest in High Quality Wheat in Shaanxi Province

Xu Zhi-ying, Guan Chongmei, Guan Xiaoyan   

  • Online:2005-06-05 Published:2005-06-05

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636

摘要： 2002—2004年调查研究了陕西优质小麦病虫害发生趋势及综合防治问题，确定以小麦条锈病、白粉病、赤霉病、麦蚜、麦蜘蛛和吸浆虫为主控对象。提出以农业防治为基础，药剂防治为重点，结合品种合理布局和生物防治组成综合防治体系。经过实施，取得显著防效。对提高陕西优质小麦产量和品质具有重要意义。

Abstract: This paper investigated the diseases and pests trend of high quality wheat in Shaanxi province, and studied the comprehensive control scheme. From the investigation, we confirmed the main controlled objects including Puccinia striiformis West, Blumeria graminis (DC.)Speer.f.sp.trtici Marshal, Fusarrium head blight Scab, wheat aphid，wheat spider, and Schizaphis graminum(Rondani)，Sitobion avenae (Fabricius)，Rhopalosiphum padi(Linnaeus)，Petrobia lateens(Müller)，Penthaleus major (Duges)，Silodiplosis mosellana Gehin. And then, we proposed a comprehensive control system basing on the agricultural control, emphasizing the medicament control, and including reasonable varieties distribution and biology control. The practice has proved that this system can greatly improve the production and quality of high quality wheat in Shaanxi province.