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。
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.
出处
《中国农学通报》
CSCD
2005年第6期344-346,382,共4页
Chinese Agricultural Science Bulletin
基金
陕西省农业厅丰收计划项目基金资助(2-03-01)
