10 BÜCHER, DIE MIT «CHALCID FLY» IM ZUSAMMENHANG STEHEN
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The new enemy of the scale is the Chalcid fly, related to the wasps, and is one-
fiftieth of an inch in length. It is yellowish in color and has hair on its wings. It
destroys the scale by boring a hole through the scale and laying an egg within it.
2
University Bulletin: A Weekly Bulletin for the Staff of the ...
Fly Proves Three Species Entomologist Frank E. Strong at Davis has confirmed
scientific suspicions that one of the seed industry's chief insect enemies. the
chalcid fly, is not one but three distinct pests. Stron discovered tiny but significant
...
University of California (System),
1961
It also is about an inch long, black or Figuue So. — Wasp. reddish yellow with
golden hair, and has four wings. This. Fiuuee 84. — Golden digger wasp. Figure
85. — Bald-faced hornet. Figure 92. — Chalcid fly. 4-H CLUB INSECT MANUAL
33.
4
Investigating Nature Through Outdoor Projects: 36 Strategies ...
The main way to stop this fly from its dirty work is to clean out the nests when the
spring's first warmth begins, leaving the trash from the nest on the ground without
burning it. In this trash there are usually some eggs or grubs of the chalcid fly ...
5
The Pacific flathead borer
In one locality near Edenvale, Calif., a number of eggs were destroyed by a small
black chalcid fly. (Fig. 11, E.) So far this species has not been noted in any other
locality. ASSOCIATES In newly planted trees, where Ghrysobothris mali does ...
Harry Eugene Burke, Adam Giede Boving,
1929
In one locality near Edenvale, Calif., a number of eggs were destroyed by a small
black chalcid fly. (Fig. 11, E.) So far this species has not been noted in any other
locality. ASSOCIATES In newly planted trees, where Ghiv/sobotfais mali does ...
7
The Early Writings of Harold W. Clark and Frank Lewis Marsh
The smaller wasp did not annihilate the larger one because it was in turn
parasitized b/ a large chalcid fly, Dibrachys bQucheanus. But the large chalcid
did not exterminate the small ichneumon because its numbers were held down
by a ...
Harold Willard Clark, Frank Lewis Marsh, Ronald L. Numbers,
1995
8
Fodders for the Near East: Alfalfa
There is no known resistance to the worst of the sucking insects including mirids,
lygus, stink bugs, and mites, nor to the chalcid fly or worms. References Ahring,
R.M., Moffett, J.O. and Morrison, R.D. 1984. Date of pod-set and chalcid fly ...
In some cases the pupa wasbeing devoured bythe minute larvæ of a chalcid fly,
andin onecellonlythedried skin remained. For that pupatherewas to beno
resurrection intothelife ofthe bee, but as the cell was opened, out steppedatiny
chalcid ...
10
Roses and Rose Growing
Black spot, 138. Black sulphur, 138. Budding, 27-30. C. Caterpillars, 143-8, 156.
Chalcid fly, 140. Cook chafer, 142. Cuckoo spit, 141-2. Cuttings, 30-34. — under
glass, 32. — open ground, 33-4. Cutting dead blooms, 21. D. Drainage, 2-3, 152.
Rose Georgina Kingsley, F. Page-Roberts,
2008