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J Chem Ecol

Title:		"The pheromone of the eastern tent caterpillar,Malacosoma americanum (F.) (lepidoptera, Lasiocampidae)"
Author(s):		Kochansky J; Hill A; Neal JW; Bentz JA; Roelofs W;
Address:		"USDA ARS Bee Research Lab, Bldg 476, 10300 Baltimore Ave, 20705-2350, Beltsville, MD"
Journal Title:		J Chem Ecol
Year:		1996
Volume:		22
Issue:		12
Page Number:		2251 - 2261
DOI:		10.1007/BF02029544
ISSN/ISBN:		0098-0331 (Print) 0098-0331 (Linking)
Abstract:		"The pheromone system of the eastern tent caterpillar,M. americanum, has been identified as a mixture of (E,Z)-5,7-dodecadienal and the corresponding alcohol. Field data on the attractiveness of the aldehyde alone were not consistent, but mixtures of aldehyde and alcohol in varying proportions were attractive to males. Addition of small amounts ofE,Z acetate toE,Z aldehyde had no effect on male response, but larger amounts reduced trap catch. Traps baited withZ,E, E,E, orZ,Z aldehydes were not more attractive than blank traps. Pherocon IC traps fortified with extra adhesive and baited with lures consisting of 500 microg (E,Z)-5,7-dodecadienal with either 250 or 100 microg of the corresponding alcohol trapped as many as 100 males/trap/night with means of 15-20. Lures prepared from purified (94%E,Z) aldehyde and alcohol were more attractive than those prepared from unpurified (58%E,Z) materials"
Keywords:
Notes:		"PubMed-not-MEDLINEKochansky, J Hill, A Neal, J W Jr Bentz, J A Roelofs, W eng 1996/12/01 J Chem Ecol. 1996 Dec; 22(12):2251-61. doi: 10.1007/BF02029544"