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1
The Organic Gardener's Handbook of Natural Insect and ...
Apple maggot traps are red, apple-size spheres covered with sticky coating. The
traps attract the attention of adult flies when they are ready to lay eggs. Zooming
in for a landing on what they think is an apple, they become entrapped in the ...
Barbara W. Ellis, Fern Marshall Bradley, Helen Atthowe, 1996
2
Encyclopedia of Entomology
The apple maggot overwinters as a pupa in the soil. Adults from the single
annual generation of flies emerge in late June to early July. Females cannot lay
eggs until they become reproductively mature, 7-10 days after emergence.
Females lay ...
3
Biological Control in the Western United States: ...
Biology and Pest Status The apple maggot, Rhagoletis pomonella (Walsh), is a
major pest throughout the northeastern apple-growing regions of the United
States as well as in Canada. In the western United States it is a recent
introduction.
James Robert Nechols, 1995
4
The
Apple Grower: Guide for the Organic Orchardist, 2nd Edition
Guide for the Organic Orchardist, 2nd Edition Michael Phillips. The apple maggot
fly adult with its distinctive W marking on each transparent wing, and fruit injury
caused by the infamous “railroad worm” making a maggoty mess throughout the
...
5
Biorational Tree Fruit Pest Management
Toward host trees. The apple maggot fly uses visual stimuli as it approaches host
trees. Prokopy (1968a) began by first demonstrating that flies were more attracted
to yellow rectangles (30 × 40 cm) than to green, orange, blue, red, violet, black ...
MartÃn Aluja, Tracy C. Leskey, Charles Vincent, 2009
6
Integrated Pest Management for Stone Fruits
Subsequently, apple maggot spread throughout the eastern, central, southern,
and portions of the western states. In California, it has been confirmed in Del
Norte County and several counties to the south of it, including Siskiyou, Hum-
APPLE ...
University of California (System). Division of Agriculture and Natural Resources, 1999
Pennsylvania. Since 1908 the apple maggot has been reported at intervals from
scattered localities, especially in the northeastern and central parts of the State.
New Jersey. The insect has been present since 1889, but seems to do little ...
8
Fruit flies of economic importance 84
Recent studies (1) with opiines of apple maggot in the Northwest indicate that two
effective parasitoids of a closely related insect, the snowberry maggot, Rhagoletis
zephyria Snow, have shifted to apple maggots in Oregon. This suggests that ...
9
Endless Forms: Species and Speciation
... the shift of the apple maggot fly, Rhagoletis pumonella (Diptera: Tephritidae,
Walsh1, from its native host hawthorn (Cra- taegus L. spp.1 to introduced,
domestic apple (Malus purnila L.l. an event that occurred in the Hudson Valley
Region of ...
Daniel J. Howard, Stewart H. Berlocher, 1998
10
Biological Control Programmes in Canada, 1981-2000
M. (1984) The use of degree—days to predict emergence of the apple maggot,
Hhagoletis pomonella (Diptera: Tephritidae), in Ontario. The Canadian
Entomologist 116, 1123—1129. Mondor, EB. (1995) Syrphid captures on red
sphere traps ...
Peter G. Mason, John Theodore Huber, 2002
ȘTIRI NOI CARE INCLUD TERMENUL «APPLE MAGGOT»
Află ce ziare naționale și internaționale au scris despre și cum este întrebuințat termenul
apple maggot în contextul următoarelor știri.
Growing Things: Eliminate apple maggots to salvage harvest
The problem sounds like apple maggot. There are no eco-friendly sprays that would be effective for this insect. The apple maggots can be a ... «Edmonton Journal, Iul 15»
Juneberries, Nanking cherries now ripe and abundant
Here, apple has many problems, including plum curculio, apple maggot, cedar-apple rust and black rot. But other sites are more friendly to ... «Almanac Weekly, Iun 15»
Growing appetizing apples: It's in the bag
The biggest enemy, though, is apple maggot. Commercial growers spray their orchards. But my tree was less than 20 feet from my neighbor's ... «Minneapolis Star Tribune, Iun 15»
Odd Thoughts: Price to save a few apples heartbreakingly high
Another side of nature came to my garden two summers ago. Apple maggot. Apparently, it came into the Fraser Valley just a few years ago, and ... «Maple Ridge Times, Iun 15»
WSDA trappers start annual hunt for evidence of gypsy moth activity
WSDA's trap and pest detection programs include gypsy moth, apple maggot, spartina, Mediterranean snail, Japanese beetle, sudden oak ... «Access Washington, Iun 15»
Fielding Questions: Use traps to monitor for apple maggot flies
If you begin catching apple maggot flies, you might consider spraying the apple tree with Sevin insecticide following label directions. Because ... «INFORUM, Iun 15»
Researchers discover massive genome switch in one generation
The research focuses on the fruit fly Rhagoletis pomonella, or “apple maggot,” a North American native that lays its eggs inside the fruit of the ... «HealthCanal.com, Iun 15»
Tomatoes need friends too
Apple maggot flies begin searching for developing apples upon which to lay their eggs starting about mid-June. Drown hundreds of them with ... «Portage Daily Graphic, Iun 15»
Pheromones offer green alternative to pesticide sprays
While apples are vulnerable to many pests that can't be targeted with pheromones, including the apple maggot and fungal disease called ... «CBC.ca, Iun 15»
Tour the largest Canadian Tire store in Canada
... Questions: Minutes should reflect condo board decisions · The apple maggot fly can infest trees and affect fruit, resulting in wormy apples. «Edmonton Journal, Iun 15»
