Toxicity of some contact and systemic insecticides to Hymenopterous parasites of green bug of coffee, Coccus viridis Green, in laboratory studies
6 contact, 5 systemic-liquid and 5 systemic-granular insecticides were tested for their residual toxicity on the parasite of green bug. All the contact and systemic liquid insecticides were toxic to the parasite at the dosages tried, whereas the systemic granular insecticides were non-toxic
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| Main Authors: | , |
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| Format: | biblioteca |
| Published: |
1969
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| Subjects: | INSECTOS DANINOS, COCCUS, CONTROL DE INSECTOS, CONTROL QUIMICO, INSECTICIDAS, FORMULACIONES, PERSISTENCIA DE LOS PLAGUICIDAS, TOXICIDAD, ENEMIGOS NATURALES, ORGANISMOS PARA CONTROL BIOLOGICO, INSECTICIDAS SISTEMICOS, TOXICIDAD POR INSECTICIDAS, |
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