Control of Codling Moth in Apple, 2014
نویسندگان
چکیده
منابع مشابه
The control of codling moth (Cydia pomonella L.) in apple trees
The efficiency of insecticides with different activity mechanisms in the control of codling moth (Cydia pomonella L.) was examined in three-year field trials, at the locality of Bela Crkva in Serbia. In the control of this pest, chlorantraniliprole and the combination of chlorpyrifos and cypermethrin exhibited the highest level of efficiency (up to 98.8% and 97.6%, respectively). Insect growth ...
متن کاملOptimizing use of codling moth granulovirus: effects of application rate and spraying frequency on control of codling moth larvae in Pacific Northwest apple orchards.
New formulations of the codling moth, Cydia pomonella (L.), granulovirus (CpGV) [family Baculoviridae, genus Granulovirus] are commercially available in North America. In field tests on apple (Malus sp. 'Delicious'), we compared different application strategies for CpGV (Cyd-X, Certis USA, Clovis, CA) used in full-season programs against high pest populations. In replicated single tree plots, t...
متن کاملAdjusting the phenology model of codling moth (lepidoptera: tortricidae) in Washington State apple orchards.
Studies were conducted with codling moth, Cydia pomonella L., to fit cumulative curves for the occurrence of injured fruits and male moth catches in sex pheromone-baited traps as a function of accumulated degree-days after the start of moth flight. Twelve data sets were collected from seven apple, Malus domestica Bordhausen, orchards in Washington State from 2003 to 2006. Cumulative data were g...
متن کاملParticle films for suppression of the codling moth (Lepidoptera: Tortricidae) in apple and pear orchards.
Studies were conducted in 1997 and 1998 to evaluate the effects of three particle film formulations consisting of kaolin and adjuvants on neonate larvae, ovipositing adult females, and eggs of the codling moth, Cydia pomonella (L.). Neonate larval walking speed, fruit discovery rate, and fruit penetration rate on apple host plants coated with particle films were significantly lower than on host...
متن کاملDirect sampling of resting codling moth (Lepidoptera: Tortricidae) adults in apple tree canopies and surrounding habitats.
Field investigations were conducted to determine the resting locations of codling moth (Cydia pomonella [L.]) (Lepidoptera: Tortricidae) males and females in mating disrupted and nondisrupted apple (Malus domestica Borkh.) orchard plots. A custom-made sampling device, consisting of a leaf blower converted into a powerful vacuum, yielded 20-24% success in recovering marked moths, released in th...
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ژورنال
عنوان ژورنال: Arthropod Management Tests
سال: 2015
ISSN: 2155-9856
DOI: 10.1093/amt/tsv007