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Found 11 results for "Contarinia"

Studier över vetemyggorna (Contarinia tritici Kirby och Sitodiplosis mosellane Géh.) ...
Studier över vetemyggorna (Contarinia tritici Kirby och Sito...

by Hans Thure Sigurd Wallengren

1935 1 ed.
Gall midges Wheat Diseases and pests
An ecological approach to management of the pea midge, Contarinia pisi (Winn.), in vining peas
An ecological approach to management of the pea midge, Conta...

by Bodil G. Jönsson

1988 1 ed.
Peas Diseases and pests Contarinia
Weitere Untersuchungen über Kakothrips robustus Uzel und Contarinia pisi Winn., sowie deren Parasite, insbesondere Pirene graminea Hal
Weitere Untersuchungen über Kakothrips robustus Uzel und Con...

by Heinrich Kutter

1934 1 ed.
Morphologische, phänologische und ökologische Untersuchungen an der Erbsengallmücke (Contarinia pisi WINN., Itonididae, Diptera) im Drescherbsenanbaugebiet der Ostschweiz
Morphologische, phänologische und ökologische Untersuchungen...

by Arno Bollinger

1968 1 ed.
Papers on cereal and forage insects
Papers on cereal and forage insects

by William Harper Dean

1910 1 ed.
Sorghum midge
Douglas-fir needle midges
Douglas-fir needle midges

by Gary H. Sander

1969 2 ed.
Contarinia Douglas fir Diseases and pests
Spraying for Douglas-fir needle midges in Christmas tree plantations
Spraying for Douglas-fir needle midges in Christmas tree pla...

by B. C. Simko

1982 2 ed.
Diseases and pests Contarinia Christmas trees
Population structure of a gall midge with a temporal refuge
Population structure of a gall midge with a temporal refuge

by Olof Widenfalk

2002 1 ed.
Contarinia Gall midges Insects
The biology and control of the Douglas-fir needle midge in Christmas trees
The biology and control of the Douglas-fir needle midge in C...

by Kenneth John West

1991 1 ed.
Control Christmas trees Contarinia
Field test of acephate against two Douglas-fir Christmas tree pests
Field test of acephate against two Douglas-fir Christmas tre...

by R. G. Mitchell

1977 1 ed.
Control Contarinia Christmas trees
Insects destructive to the Douglas-fir seed crop in California
Insects destructive to the Douglas-fir seed crop in Californ...

by Thomas W. Koerber

1960 1 ed.
Douglas fir Contarinia Seeds