小麦新品种儒麦1号纹枯病的防治措施
Control Measures for Sharp Eyespot in New Wheat Variety Rumai 1
陈贵菊 1高国良 1王福玉 1江涛 1盛春霞 2王秋云 1尹逊利1
作者信息
- 1. 济宁市农业科学研究院,山东济宁272031
- 2. 曲阜市农业局,山东曲阜273100
- 折叠
摘要
[目的]筛选小麦新品种儒麦1号纹枯病的有效防治措施.[方法]采用三因素再裂式裂区试验设计研究播前药剂拌种和后期增加喷药防治次数对儒麦1号纹枯病的防治效果.[结果]药剂拌种和拔节期、孕穗期2次喷药有利于儒麦1号纹枯病的防治和产量的提高;筛选出了4 8％适麦丹拌种+适量播种+25％戊唑醇拔节期喷药1次和25％苯甲丙环唑孕穗期喷药1次的防治措施.[结论]试验结果为生产上制定完善的儒麦1号纹枯病防治策略提供了参考.
Abstract
[Objective] To screen effective control measure for sharp eyespot in new wheat variety Rumai 1.[Method] Split plot experiment with three factors were designed to research the control efficiency of seed dressing with medicament before sowing and the increasing spraying times in late stage on sharp eyespot in new wheat variety Rumai 1.[Result] Seed dressing with medicament and spraying in jointing and booting stages were helpful to enhance the control efficiency and yield of Rumai 1.The optimal control measure was selected,which was seed dressing with 4.8％ c elest dan + moderate amount sowing + 25％ tebuconazole spraying in jointing stage and 25％ difenoconazole propiconazole EC spraying in booting stage.[Conclusion] This research provides references for the control strategy of sharp eyespot in Rumai 1.
关键词
小麦/儒麦1号/纹枯病/防治Key words
Wheat/Rumai 1/Sharp eyespot/Control引用本文复制引用
基金项目
山东省小麦产业技术体系济宁试验站专项(SDATT-04-022)
山东省自主创新重大关键技术项目(2014GJJS0201-4-8)
2014年济宁市农业科学研究院科技发展计划项目()
出版年
2016
国家科技期刊平台
NSTL
维普
万方数据