Releases of Trichogramma platneri (Hymenoptera: Trichogrammatidae) in Apple Orchards under a Sterile Codling Moth Release Program

2000 ◽  
Vol 18 (3) ◽  
pp. 179-186 ◽  
Author(s):  
J.E. Cossentine ◽  
L.B.M. Jensen
Keyword(s):  
Codling Moth ◽  
Apple Orchards ◽  
Trichogramma Platneri ◽  
Release Program

SOME ASPECTS OF A RYANIA-GLYODIN SPRAY SCHEDULE IN BRITISH COLUMBIA APPLE ORCHARDS: I. ENTOMOLOGICAL, HORTICULTURAL, AND ECONOMIC ASPECTS

1957 ◽  
Vol 37 (4) ◽  
pp. 423-433 ◽  
Author(s):  
C. V. G. Morgan ◽  
N. H. Anderson
Keyword(s):  
Detrimental Effect ◽  
Codling Moth ◽  
Economic Aspects ◽  
Apple Orchards ◽  
Predacious Mites ◽  
Eriosoma Lanigerum ◽  
Woolly Apple Aphid ◽  
Aphis Pomi ◽  
Lime Sulphur ◽  
Modified Schedule

In apple orchards at Summerland, B.C., four applications of 100 per cent ryania at 48 lb. per acre per application, with glyodin as the fungicide, gave control of light infestations of the codling moth, Carpocapsa pomonella (L.), similar to that from four sprays of 50 per cent DDT at 12 lb. per acre, with lime-sulphur, ferbam, and wettable sulphur. In a heavily-infested orchard, ryania was inferior to DDT. The ryania-glyodin schedule also controlled the woolly apple aphid, Eriosoma lanigerum (Hausm.), and the apple aphid, Aphis pomi DeG. It had little detrimental effect on predacious mites. Except for the apple rust mite, Vasates schlechtendali (Nal.), phytophagous mites were usually not so troublesome where the modified schedule was used.Packing-house records showed that the ryania-glyodin schedule reduced the size and lowered the grade of McIntosh, Newtown, and Delicious apples, and reduced the size of Red Delicious. Grade of Red Delicious was better with the modified than with the standard schedule. The 1954 applications of the modified schedule evidently reduced the size of the 1955 crops on all varieties; most seriously affected were McIntosh with 76.2 per cent reduction and Delicious with 53.7 per cent.

Exclusion netting may alter reproduction of the codling moth (Cydia pomonella) and prevent associated fruit damage to apple orchards

2012 ◽  
Vol 145 (2) ◽  
pp. 134-142 ◽  
Author(s):  
Benoit Sauphanor ◽  
Guilhem Severac ◽  
Sandrine Maugin ◽  
Jean François Toubon ◽  
Yvan Capowiez
Keyword(s):  
Cydia Pomonella ◽  
Codling Moth ◽  
Apple Orchards ◽  
Fruit Damage

Evaluating sex-pheromone- and kairomone-based lures for attracting codling moth adults in mating disruption versus conventionally managed apple orchards in Pennsylvania

2011 ◽  
Vol 67 (10) ◽  
pp. 1332-1337 ◽  
Author(s):  
Neelendra K Joshi ◽  
Larry A Hull ◽  
Edwin G Rajotte ◽  
Greg Krawczyk ◽  
Eric Bohnenblust
Keyword(s):  
Sex Pheromone ◽  
Mating Disruption ◽  
Codling Moth ◽  
Apple Orchards
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