A study of Stethorus Punctum (Leo.) (Coleoptera: Coccinellidae) and other predators of mites in Manitoba.
Since the advent of DDT and other new organic insecticides, phytophagous mites, particularly those of the family Tetranychidae, have occupied increasing attention from economic entomologists. When these insecticides were applied, as controls for certain insect pests, it was found that in almost ever...
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| Format: | Others |
| Language: | en |
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McGill University
1952
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| Online Access: | http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=123883 |