Effect of 37% Formalin Fumigation on Codling Moth Egg Hatch and On the Infectivity of Codling Moth Granulosis Virus, 1992
نویسندگان
چکیده
منابع مشابه
CONTROL OF CODLING MOTH ON WALNUTS WITH A GRANULOSIS VIRUS ABSTRACT P. V. Vail
A granulosis virus was tested as a potential control agent for codling moth larvae on walnuts. The virus was produced and supplied by Sandoz, Inc. as our experimental insecticide. This virus is of considerable interest because it has little or no effect on beneficial parasites and predators and, therefore, probably would not disturb the control of the walnut aphid by the parasite Trioxys palladus.
متن کاملControl of Codling Moth 011Walnuts with a Granulosis Virus P. V. Vail
Field tests were conducted in 1983 at Hanford, CA, to further investigate the use of the codling moth granulosis virus (GV) as a control agent. Timing of application and number of applications were investigated. Sprays were commenced at 0.1 and 10% predicted hatch for the GV as well as Zolone. In the small plots, first brood damage was assessed by counting the number of fallen codling moth infe...
متن کاملCodling moth management and chemical ecology.
Lepidopteran insects use sex pheromones to communicate for mating. Olfactory communication and mate-finding can be prevented by permeating the atmosphere with synthetic pheromone. Pheromone-mediated mating disruption has become a commercially viable pest management technique and is used to control the codling moth, Cydia pomonella, a key insect pest of apple, on 160,000 ha worldwide. The codlin...
متن کاملModeling codling moth (Lepidoptera: Tortricidae) phenology and predicting egg hatch in apple orchards of the Maule Region, Chile
Studies were conducted in the Maule Region to characterize the phenology of the codling moth, Cydia pomonella (L.) The Predictive Extension Timing Estimator (PETE) and a logistic phenological model were validated with eight data sets of cumulative moth catches in sex pheromone (PH) and kairomone-baited traps and the cumulative occurrence of fruit injuries from apple (Malus domestica Borkh.) orc...
متن کاملResistance Management Update on Organophosphate Resistance in Codling Moth
In 2003, organophosphate (Guthion) resistance was surveyed in codling moth from populations throughout Washington State. Populations were collected using pheromone traps during first and second flights from apple and pear and sampled for Guthion resistance using the standard adult topical bioassay. Select populations were also sampled for pyrethroid and chloronicotinyl resistance. All orchards ...
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ژورنال
عنوان ژورنال: Arthropod Management Tests
سال: 1994
ISSN: 2155-9856
DOI: 10.1093/amt/19.1.351