INHIBITION OF THE PROCESSIONARY MOTH SEX-PHEROMONE BY SOME HALOACETATE ANALOGS

被引:18
作者
CAMPS, F [1 ]
GASOL, V [1 ]
GUERRERO, A [1 ]
HERNANDEZ, R [1 ]
MONTOYA, R [1 ]
机构
[1] SECC EQUILIBRIOS BIOL ICONA,E-28005 MADRID,SPAIN
来源
PESTICIDE SCIENCE | 1990年 / 29卷 / 02期
关键词
D O I
10.1002/ps.2780290202
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
Several haloacetate analogues of (Z)‐13‐hexadecen‐ll ‐ynyl acetate, the main component of the sex pheromone of the pine processionary moth Thaumetopoea pityocampa, have been found to be good inhibitors of the natural pheromone. In field tests, the fluorinated compounds exhibited higher antipheromone activity than the corresponding chlorinated analogues, the order of activity being monofluoro > difluoro > trifluoro > monochloro > dichloro > trichloroacetate. In EAG bioassays the trifluoroacetate analogue showed the highest inhibition effect among all the compounds tested. These results agree with others previously reported, and show the primary role played by the steric size of the halogen in these analogues in order to achieve a notable inhibition of the pheromone action. Copyright © 1990 John Wiley & Sons, Ltd
引用
收藏
页码:123 / 134
页数:12
相关论文
共 28 条