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SEX PHEROMONE COMPONENTS OF THE REDBANDED LEAFROLLER, Argyrotaenia velutinana (LEPIDOPTERA: TORTRICIDAE)
被引:96
作者:
Roelofs, W.
[1
]
Hill, A.
[1
]
Carde, R.
[1
]
机构:
[1] New York State Agr Expt Stn, Geneva, NY 14456 USA
关键词:
Tortricidae;
redbanded leafroller;
sex pheromone;
sex attractant;
synergist;
inhibitor;
Argyrotaenia velutinana;
D O I:
10.1007/BF00987721
中图分类号:
Q5 [生物化学];
Q7 [分子生物学];
学科分类号:
071010 ;
081704 ;
摘要:
Secondary pheromone components of the redbanded leaf-roller from female moth extracts have been identified as dodecyl acetate and trans-11-tetradecenyl acetate (t11-14 : Ac). The ratio of t11-14 : Ac to the primary pheromone component cis-11-tetradecenyl acetate was ca. 9: 91 in abdominal tip extracts and 12: 88 in female effluent collections, whereas the optimal ratio for attraction in field test was 6 : 94 in the spring flight and 6-10 : 94-90 in the summer flight. Dodecyl acetate was collected from calling females in ratios to the 14-carbon acetates as high as 5: 4; in field tests these chemicals were the most attractive in ratios of 3 : 2 and 2 : 1.
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页码:83 / 89
页数:7
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