Ecological and economic problems created by aphids in Latin America
The present article briefly reviews the main species of aphids in Latin America which are of economic importance, or are specially noteworthy for other reasons. Various possibilities for improved control are considered. These include in particular the introduction of entomophagous insects or entomopathogens, the use of pesticides only where population densities exceed defined limits, and the use of aphicides which are either themselves selective or are used selectively
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| Main Authors: | , |
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| Format: | biblioteca |
| Published: |
1976
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| Subjects: | PLAGAS, INSECTOS DAÑINOS, AFIDOS, INSECTOS CHUPADORES, CONTROL BIOLOGICO, |
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