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| 河南省小麦条锈病越夏规律初步研究 | |
| 引用本文： | 于思勤,王安超,李新金,薛龙毅,于玉建.河南省小麦条锈病越夏规律初步研究[J].中国植保导刊,2010,30(5). |
| 作者姓名： | 于思勤 王安超 李新金 薛龙毅 于玉建 |
| 作者单位： | 1. 河南省植保植检站,河南,郑州,450002 2. 卢氏植保植检站,河南,卢氏,472200 3. 栾川县植保植检站,河南,栾川,471500 4. 济源市植保植检站,河南,济源,454650 5. 周口师范学院化学系,河南,周口,466001 |
| 摘 要： | 鉴于近年小麦条锈病在河南省发生为害新特点,为了弄清该病病菌是否能在本省越夏,为开展综合防治提供理论依据,于2004～2009年进行了本项研究工作。调查研究结果证明,小麦条锈病病菌能在本省豫北、豫西海拔1 100 m以上地区越夏。越夏后的条锈病病菌能侵染当地和豫西南地区的小麦秋苗,引起冬前发病和春季流行。自生麦苗是条锈病病菌越夏的主要寄主。 |
| 关 键 词： | 小麦 条锈病 越夏规律 |
Preliminary study on over-summer characteristics of Puccinia striiformis in Henan province |
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| YU Si-qin,WANG An-chao,LI Xin-jin,XUE Long-yi,YU Yu-jian.Preliminary study on over-summer characteristics of Puccinia striiformis in Henan province[J].China Plant Protection,2010,30(5). | |
| Authors: | YU Si-qin WANG An-chao LI Xin-jin XUE Long-yi YU Yu-jian |
| Institution: | YU Si-qin1,WANG An-chao2,LI Xin-jin3,XUE Long-yi4,YU Yu-jian5(1.Henan Plant Protection Station,Zhengzhou Henan 450002,China,2.Lushi Plant Protection Station,Lushi Henan 472200,3.Luanchuan Plant Protection Station,Luanchuan Henan 471500,4.Jiyuan Plant Protection Sta-tion,Jiyuan Henan 454650,5.Zhoukou Normal University,Zhoukou Henan 466001,China) |
| Abstract: | Based on new occurring characteristics of wheat stripe rust in Henan province in recent years,the research on over-summer characteristics of Puccinia striiformis was conducted and the results showed that Puccinia striiformi can over-summer at the altitude above 1 100 m in north and west region in Henan province,which would infect local autumn wheat seedlings and those in south west region in Henan province.Volunteer wheat seedlings were the main host of over-sum-mering wheat stripe rust. |
| Keywords: | wheat Puccinia striiformis over-summer characteristics |
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