Titlebook: Biology of Coccinellidae; Ivo Hodek Book 1973 Ivo Hodek 1973 Coleoptera.biological.biology.development.insecticide.insects

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https://doi.org/10.1007/978-3-322-86632-5unistic communications. In fact, a study of biology was undertaken only for the parasite .. Only during the last 15 years have the natural enemies of coccinellids become a subject of systematic study on a wider scale. Because of this it is now possible to present preliminary ideas about the effectiv

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,Implikationen für die Wissenschaft,The use of predaceous coccinellids for the control of pests differs with climatic area (the contrast between the temperate zone and the tropics and subtropics) and with the type of prey (aphids, coccids, mites). A further important consideration is whether an indigenous or imported exotic prey is involved.

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Effectiveness and Utilization,The use of predaceous coccinellids for the control of pests differs with climatic area (the contrast between the temperate zone and the tropics and subtropics) and with the type of prey (aphids, coccids, mites). A further important consideration is whether an indigenous or imported exotic prey is involved.

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Kommunikationsmanagement von BauprojektenThe dorsal surface is convex; the ventral surface is always flat. The body surface is either bare or covered with short recumbent hairs and is more or less shiny. In the ., there are also longer erect hairs in addition to the short recumbent ones. Sculpturing is in the form of fine or coarse punctures, densely arranged.