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山西北部春玉米区丝黑穗病现状分析与综合防治
引用本文:白永新,陈保国,张润生,卢桂花,郑联寿,栗利元.山西北部春玉米区丝黑穗病现状分析与综合防治[J].山西农业科学,2006,34(1):65-67.
作者姓名:白永新  陈保国  张润生  卢桂花  郑联寿  栗利元
作者单位:山西省农业科学院玉米研究所,山西,忻州,034000
摘    要:2003年,玉米丝黑穗病在山西省北部春播玉米区大面积发生,造成严重的损失。研究表明,玉米连年重茬,种植感病品种,气候变化异常,缺乏科学的防治措施及部分地区推广的秸秆还田是诱发丝黑穗病发生的重要因素。因此,种植抗病品种,适期播种,合理倒茬,大力推广种子包衣技术,加强肥水管理,可减轻丝黑穗病的发生与为害。

关 键 词:春玉米  丝黑穗病  发生原因  对策
文章编号:1002-2481(2006)01-0065-03
收稿时间:2005-03-15
修稿时间:2005年3月15日

Analysis of Present Situation And Integrated Control of Head Smut In Spring Corn Area of North of Shanxi
BAI Yong-xin,CHEN Bao-guo,ZHANG Run-sheng,LU Gui-hua,ZHENG Lian-shou,Li Li-yuan.Analysis of Present Situation And Integrated Control of Head Smut In Spring Corn Area of North of Shanxi[J].Journal of Shanxi Agricultural Sciences,2006,34(1):65-67.
Authors:BAI Yong-xin  CHEN Bao-guo  ZHANG Run-sheng  LU Gui-hua  ZHENG Lian-shou  Li Li-yuan
Institution:Maize Research Institute, Shanxi Academy of Agricultural Sciences, Xinzhou 034000, China
Abstract:Head smut was very serious in spring corn area in north of Shanxi provinice and created serious loss.The study indicated continous corpping for years ,planted inresist disease varieties ,unusual climate,lacking of scientific methed of prevention and cure, returning maize straw to infield are major factors to creat head smut.Planting varieties of resist disease,rational crop ratation,sowing at right time,seed coating ,scientific cultivating methods is effective methods.
Keywords:Spring corn  Head smut  Reason  Prevention and cure strategy
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