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Evaluation of bacillus thuringiensis isolates against diaphania indica (saund.) (Lepidoptera:pyralidae)
Chemical pesticides provide significant benefit by controlling pests of agricultural crops. However, their use has increased at an alarming rate, along with proportionate increase in their adverse effect on the environment. In recent years, several insects have developed resistance towards a few pes...
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| 格式: | Ph.D Thesis |
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Vellanikkara
Department of Agricultural Microbiology, College of Horticulture
2017
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| 主題: |
Kerala Agricultural University
| 索引號: |
660.62 JAN/EV |
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| 復印件 REF | Live Status Unavailable |