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Insecticide resisitance in cowpea aphid, Aphis craccivora (koch) and its management
A study on “Insecticide resistance in cowpea aphid, Aphis craccivora (Koch) and its management” was conducted in College of Agriculture, Vellayani and farmer’s field at Vallamcode, Thiruvananthapuram district during 2016-2018. The main objectives were to assess the insecticide resistance in field po...
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| Формат: | Ph.D Thesis |
| Опубликовано: |
Vellayani
Department of Agricultural Entomology, College of Agriculture
2018
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| Предметы: |
Kerala Agricultural University
| Шифр: |
632.6 JAN/IN |
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| Копировать REF | Недоступно состояние Live" What does mean the status Live (working) |