Gypsy moth (Lymantria dispar L.) attraction to disparlure enantiomers and the olefin precursor in the People's Republic of China
Autor: | Yan Jingjun, Xu-Chonghua, Ring T. Cardé, Sun Xilin, William E. Wallner, Ronald M. Weseloh, Paul W. Schaefer |
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Rok vydání: | 1984 |
Předmět: | |
Zdroj: | Journal of Chemical Ecology. 10:753-757 |
ISSN: | 1573-1561 0098-0331 |
Popis: | Pheromone traps baited with disparlure,cis-7,8-epoxy-2-methyl-octadecane, captured males ofLymantria dispar, the gypsy moth, at two widely separated locations in the People's Republic of China. The (+) enantiomer of disparlure attracted significantly more males than the racemate; addition of olefin reduced captures. The duration of the flight period was longer (eight weeks) and peaked earlier near Beijing than farther north near Dunhua (five weeks). |
Databáze: | OpenAIRE |
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