Browsing Theses and Dissertations (Agriculture, Animal Health and Human Ecology) by Subject "Oranges -- Diseases and pests -- Control -- South Africa -- Eastern Cape"
Browsing Theses and Dissertations (Agriculture, Animal Health and Human Ecology) by Subject
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Browsing Theses and Dissertations (Agriculture, Animal Health and Human Ecology) by Subject "Oranges -- Diseases and pests -- Control -- South Africa -- Eastern Cape"
The objectives of this study were to establish the effectiveness of chlorpyrifos in suppressing H. armigera population in oranges and to determine the effect chlorpyrifos had on the health of farm pesticide operators. ...