Search Results

You are looking at 31 - 40 of 41 items for :

  • " Cydia pomonella " x
  • Refine by Access: All x
Clear All
Free access

V. Ognjanov

to natural infection from the end of May until the harvest, but they are never observed on the fruit. If the fruits are individually arranged by thinning, the Cydia pomonella L. damage is rare. Aphid susceptibility is low due to its low vigor and

Full access

Katie Ellis, Tara Auxt Baugher, and Karen Lewis

achieved 35% energy and/or 50% water savings. In the eastern United States, willingness to redesign irrigation systems was fairly low, at a median response of 25% for each consideration. Internal fruit-feeding insects, such as codling moth ( Cydia pomonella

Full access

S.J. McArtney and J.D. Obermiller

reduction in the efficacy of insecticides against codling moth ( Cydia pomonella ), green apple aphid ( Aphis pomi ), and a leaf miner ( Leucoptera malifoliella ) with AI nozzles compared with C nozzles. These comparative studies have tended to use cross

Free access

David Granatstein and Kent Mullinix

( Cydia pomonella ), the key insect pest of apple and a serious pear pest. Production leveled off in 2000, when prices for organic apples and pears declined ( Granatstein et al., 2006 ). Production is expanding again, with large retailers such as Wal

Free access

Dan TerAvest, Jeffrey L. Smith, Lynne Carpenter-Boggs, Lori Hoagland, David Granatstein, and John P. Reganold

production can also be attributed to advancements in organic production practices, such as pheromone mating disruption for codling moth ( Cydia pomonella ), and yet significant challenges remain ( Delate et al., 2008 ). Among the most significant challenges

Full access

Florence A. Becot, Terence L. Bradshaw, and David S. Conner

( Venturia inaequalis ) and codling moth ( Cydia pomonella )] and/or environmental factors (e.g., frost, hail, and preharvest drop) reduce the value of commercial fresh market apples despite use of intensive management practices. Much of this damaged crop is

Free access

Gregory M. Peck, Ian A. Merwin, Christopher B. Watkins, Kathryn W. Chapman, and Olga I. Padilla-Zakour

thinning; kaolin clay, Bacillus thuringiensis , spinosad, pyrethrum, Cydia pomonella granulosis virus, petroleum oil, pheromone mating disruption, and trapping for insect control; lime sulfur and potassium bicarbonate for disease control; and mechanical

Open access

Liming Chen, Heping Zhu, Leona Horst, Matthew Wallhead, Michael Reding, and Amy Fulcher

, Oregon, Pennsylvania, and Texas ( U.S. Department of Agriculture/National Agricultural Statistics Service, 2011 ). In the United States, codling moth ( Cydia pomonella ) is the most serious pest in apple fruit ( Beckerman, 2018 ), and oriental fruit moth

Free access

Morgan L. Cromwell, Lorraine P. Berkett, Heather M. Darby, and Takamaru Ashikaga

(Dipel DF; Valent USA Corp., Walnut Creek, CA) was applied on 7 and 14 June 2007 and on 2 Aug. 2007 for codling moth [ Cydia pomonella (L.)] at 1.1 kg·ha −1 ; spinosad (Entrust; Dow AgroSciences, L.L.C., Indianapolis, IN) was used on 29 June 2007 for

Free access

Gregory M. Peck, Ian A. Merwin, Michael G. Brown, and Arthur M. Agnello

). Additionally, formulations and use of neonicotinoids, strobilurins, naturalytes, kaolin clay, Cydia pomonella granulosis virus (CpGV), and pheromone mating disruption for several species of Lepidoptera pests have improved. For OFP, advances have also been