Parasitoids associated with codling moth (Cydia pomonella) in apple-growing regions in New Zealand
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 کاملLongevity of the Adult Codling Moth, Cydia pomonella, and the Obliquebanded Leafroller, Choristoneura rosaceana, in Washington Apple Orchards
The longevity of adult codling moth (Cydia pomonella (L.) Lepidoptera: Tortricidae) and obliquebanded leafroller (Choristoneura rosaceana (Harris) Lepidoptera: Tortricidae) held in shaded vials in the tree canopy was measured during the normal flight periods during 2004 and 2005. In both years all codling moths were dead by 130 degree-days (DD) (21 d) in the spring and 121 DD (8 d) in the summe...
متن کاملThe chemosensory receptors of codling moth Cydia pomonella-expression in larvae and adults.
Olfaction and gustation play critical roles in the life history of insects, mediating vital behaviors such as food, mate and host seeking. Chemosensory receptor proteins, including odorant receptors (ORs), gustatory receptors (GRs) and ionotropic receptors (IRs) function to interface the insect with its chemical environment. Codling moth, Cydia pomonella, is a worldwide pest of apple, pear and ...
متن کاملWorldwide variability of insecticide resistance mechanisms in the codling moth, Cydia pomonella L. (Lepidoptera: Tortricidae).
The activity of detoxifying enzymes (glutathione-S-transferases (GST), mixed-function oxidases (MFO), and esterases (EST)) and the presence of insensitive variants of target proteins (sodium channel and acetylcholinesterase) were examined in individual male and female codling moths. Twenty-nine populations from 11 countries and two laboratory strains were examined. Populations were classified a...
متن کاملCold Hardiness and Supercooling Capacity in the Overwintering Larvae of the Codling Moth, Cydia pomonella
The codling moth, Cydia pomonella L. (Lepidoptera: Tortricidae), a worldwide apple pest, is classified as a freeze-intolerant organism and one of the most cold-tolerant pests. The objectives of this study were to examine the supercooling point of overwintering and non-diapausing larvae of C. pomonella as an index of its cold hardiness, and to assess larval mortality following 24 h exposure to e...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: New Zealand Plant Protection
سال: 2018
ISSN: 1179-352X,1175-9003
DOI: 10.30843/nzpp.2018.71.199