| 苏云金杆菌悬浮剂防治油菜潜叶蝇的研究 |
| |
| 引用本文： | 吴雪平,马燕军,吴书胜. 苏云金杆菌悬浮剂防治油菜潜叶蝇的研究[J]. 安徽农业科学, 2006, 34(16): 3917-3917,3923 |
| |
| 作者姓名： | 吴雪平 马燕军 吴书胜 |
| |
| 作者单位： | 河南科技学院,河南,新乡,453003 |
| |
| 基金项目： | 河南科技学院重点科研项目资助基金。 |
| |
| 摘 要： | 介绍了油菜潜叶蝇的形态与危害状鉴别。以200倍2000IU/μl苏云金杆菌悬浮剂防治油菜潜叶蝇,结果表明:药后8d的校正防效最高,为96.12%;药后3d的校正防效最低,为12.29%;表明该药剂的速效性较差,但药后5d防效都在80%以上。
|
| 关 键 词： | 苏云金杆菌 油菜潜叶蝇 防效 |
| 文章编号： | 0517-6611（2006）16-3917-01 |
| 收稿时间： | 2006-05-11 |
| 修稿时间： | 2006-05-11 |
Research on the Control of Rapeseed Leaf Miner with Agro-chemical |
| |
| WU Xue-ping et al. Research on the Control of Rapeseed Leaf Miner with Agro-chemical[J]. Journal of Anhui Agricultural Sciences, 2006, 34(16): 3917-3917,3923 |
| |
| Authors: | WU Xue-ping et al |
| |
| Affiliation: | Henan Institute of Science and Technology,Xinxiang,Henan 453003 |
| |
| Abstract: | Field trails in the control of rapeseed leaf miner were carried out with the agro-chemical-2 000 IU/μl BT Suspension at 200 times.The result showed that the highest control effect was 96.12 % at the eighth day after used and the lowest control effect was 12.29 % at the third day. From above,the correction control effect all exceeded 50 % after five days but its quick efficiency was poor . |
| |
| Keywords: | BT Rapeseed leaf miner Control effect |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
