Differential Age Susceptibility of the Codling Moth (Lepidoptera: Tortricidae) to Chitin Synthesis Inhibitors and Thuringiensin

1986 ◽  
Vol 79 (6) ◽  
pp. 1624-1626 ◽  
Author(s):  
Mary Purcell ◽  
Jeffrey Granett
Keyword(s):  
Codling Moth ◽  
Chitin Synthesis ◽  
Chitin Synthesis Inhibitors

EFFECTS OF RESIDUES OF CHITIN-SYNTHESIS INHIBITORS ON EGG HATCH AND SUBSEQUENT LARVAL ENTRY OF THE CODLING MOTH, CYDIA POMONELLA (LEPIDOPTERA: OLETHREUTIDAE)

1984 ◽  
Vol 116 (8) ◽  
pp. 1057-1062 ◽  
Author(s):  
H. R. Moffitt ◽  
K. D. Mantey ◽  
G. Tamaki
Keyword(s):  
Cydia Pomonella ◽  
Residual Activity ◽  
Codling Moth ◽  
Field Studies ◽  
Ring Stage ◽  
Chitin Synthesis ◽  
Egg Hatch ◽  
Chitin Synthesis Inhibitors ◽  
Stage Of Development ◽  
Previously Treated

AbstractIn laboratory and field studies with the codling moth, Cydia pomonella (L.), TH 6043 and TH 6044, experimental benzoylphenyl urea chitin-synthesis inhibitors, were as effective as diflubenzuron in reducing egg hatch and subsequent larval entry when eggs were deposited on previously treated fruits or foliage. All three compounds exhibited extended residual activity, with significant reductions in egg hatch occurring over a 19-week period. TH 6045 exhibited little activity against codling moth. All compounds tested were relatively ineffective in reducing egg hatch or subsequent larval entry when they were applied topically to deposited eggs, except for the red ring stage of development which was slightly affected.

EFFECT OF CHITIN-SYNTHESIS INHIBITORS ON OVIPOSITION BY TREATED ADULTS AND ON SUBSEQUENT EGG HATCH OF THE CODLING MOTH, CYDIA POMONELLA (LEPIDOFTERA: OLETHREUTIDAE)

1983 ◽  
Vol 115 (12) ◽  
pp. 1659-1662 ◽  
Author(s):  
H. R. Moffitt ◽  
K. D. Mantey ◽  
G. Tamaki
Keyword(s):  
Topical Application ◽  
Cydia Pomonella ◽  
Codling Moth ◽  
Mating Pair ◽  
Laboratory Studies ◽  
Chitin Synthesis ◽  
Egg Hatch ◽  
Chitin Synthesis Inhibitors ◽  
Mating Propensity

AbstractIn laboratory studies with the codling moth, Cydia pomonella (L.), TH 6043 and TH 6044, new benzoylphenylurea chitin-synthesis inhibitors, were more effective than TH 6045 and diflubenzuron in reducing hatch of eggs from treated adults. With TH 6043 and TH 6044, egg hatch was reduced only when the female of each mating pair was treated. Topical application of diflubenzuron to adults moderately reduced egg hatch while TH 6045 had no effect. Diflubenzuron also reduced oviposition by females. None of these compounds adversely affected mortality, longevity, or mating propensity of adults.

SAR Predictions of Benzoylphenylurea Chitin Synthesis Inhibitors Active on Larvae of Aedes aegypti

2017 ◽  
pp. 251-296 ◽  
Author(s):  
James Devillers ◽  
Annick Doucet-Panaye ◽  
Jean-Pierre Doucet ◽  
Armand Lattes ◽  
Hubert Matondo ◽  
...  
Keyword(s):  
Aedes Aegypti ◽  
Chitin Synthesis ◽  
Chitin Synthesis Inhibitors

Modes of Action of Chitin Synthesis Inhibitors

1982 ◽  
pp. 281-313 ◽  
Author(s):  
EDWIN P. MARKS ◽  
TERRANCE LEIGHTON ◽  
FRANCES LEIGHTON
Keyword(s):  
Chitin Synthesis ◽  
Chitin Synthesis Inhibitors ◽  
Modes Of Action

Hazards and uptake of chitin synthesis inhibitors in bumblebeesBombus terrestris

2006 ◽  
Vol 62 (8) ◽  
pp. 752-758 ◽  
Author(s):  
Veerle Mommaerts ◽  
Guido Sterk ◽  
Guy Smagghe
Keyword(s):  
Chitin Synthesis ◽  
Chitin Synthesis Inhibitors
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