SEX ATTRACTANT FOR CLOVER CUTWORM, SCOTOGRAMMA TRIFOLII : FIELD TESTS WITH VARIOUS RATIOS OF Z -11-HEXADECEN-1-YL ACETATE AND Z -11-HEXADECEN-1-OL, AND WITH VARIOUS QUANTITIES OF ATTRACTANT ON TWO TYPES OF CARRIERS
1977; Cambridge University Press; Volume: 109; Issue: 3 Linguagem: Inglês
10.4039/ent109369-3
ISSN1918-3240
Autores Tópico(s)Insect-Plant Interactions and Control
ResumoAbstract Catches of male clover cutworm moths with Z -11-hexadecen-1-yl acetate containing 10.8 to 25.0% Z -11-hexadecen-1-ol decreased linearly as the percentage of alcohol increased. The largest catches were with the acetate containing 10.8% alcohol, and at a concentration of 5 mg/rubber carrier. This bait was effective in the field for at least 4 weeks Catches of moths with the attractant on polyethylene carriers were independent of the attractant concentrations, and were significantly less ( P < 0.01) than with the same attractant concentrations on rubber carriers.
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