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Insect fauna on coconut (cocos nucifera L. ) spadix and effect of pesticides on major pollinators
An investigation was carried out to document the different insect species visiting the coconut inflorescence, to find out the variations in the foraging activity of different insect species and to assess the relative safety/toxicity of some commonly used pesticides to honeybees. The study revealed t...
| Tác giả chính: | |
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| Tác giả khác: | |
| Định dạng: | Ph.D Thesis |
| Ngôn ngữ: | Undetermined |
| Được phát hành: |
Vellayani
Department of Agricultural Entomology, College of Agriculture
2006
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Kerala Agricultural University
| Số hiệu: |
632.6 SHA/IN |
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| Sao chép | Trạng thái trực tiếp không khả dụng |