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| 转Bt基因棉在安庆市大面积种植后害虫发生特点调查 | |
| 引用本文： | 章炳旺,李恺求,朱世华,胡爱林,罗定荣,王俊.转Bt基因棉在安庆市大面积种植后害虫发生特点调查[J].中国植保导刊,2002,22(12):10-12. |
| 作者姓名： | 章炳旺 李恺求 朱世华 胡爱林 罗定荣 王俊 |
| 作者单位： | 1. 安徽省安庆市植物检疫植物保护站,安徽,安庆,246001 2. 太湖县植保站,246400 3. 望江县植保站,246200 4. 安徽省九成劳改局,246220 5. 宿松县植保站,246501 6. 安庆市郊区植保站,246005 |
| 摘 要： | 根据调查,转Bt基因棉大面积种植后,棉铃虫、红铃虫发生减轻;棉叶螨发生加重,为害时间延长;甜菜夜蛾、斜纹夜蛾发生面积扩大,为害程度加重。据此初步提出了当地转Bt基因棉害虫防治中应注意的问题和管理对策。 |
| 关 键 词： | 转Bt抗虫棉 棉铃虫 红铃虫 棉叶螨 甜菜夜蛾 发生特点 |
| 文章编号： | 1004-7255(2002)12-0010-03 |
| 修稿时间： | 2002年9月18日 |
Investigation on occurring characteristics of pests after transgenic Bt cotton planted in a large area in Anqing |
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| ZHANG Bing wang,LI Kai qiu,ZHU Shi hua,HU Ai lin,LUO Ding rong,WANG Jun.Investigation on occurring characteristics of pests after transgenic Bt cotton planted in a large area in Anqing[J].China Plant Protection,2002,22(12):10-12. | |
| Authors: | ZHANG Bing wang LI Kai qiu ZHU Shi hua HU Ai lin LUO Ding rong WANG Jun |
| Institution: | ZHANG Bing wang1,LI Kai qiu2,ZHU Shi hua3,HU Ai lin4,LUO Ding rong5,WANG Jun6 |
| Abstract: | According to the investigation, after transgenic Bt cotton was planted in a large area in Anqing city, the occurring amounts of Heliothis armigera and Pectinophora gossypiella reduced; the occurring amount of Tetranychus telarius increased and its damage (injury) time was extended; the occurring areas of Laphygma exigua and Spodoptera litura were expanded and the occurrence became more serious than before. Management strategies in addressing to the second pest resurgence in transgenic Bt cotton in Anqing were proposed. |
| Keywords: | transgenic Bt cotton Heliothis armigera Pectinophora gossypiella Tetranychus telarius Laphygma exigua occurring characteristics |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |