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Impact of pesticides on abiotic and biotic components in rice ecosystem of Kuttanadu
Investigations were carried out in the main crop seasons of Kuttanadu during the years 2007-08 and 2008-09 to study the pesticide use pattern and extent of contamination in rice ecosystem of Kuttanadu, to assess the relative impact of conventional and IPM practices and to suggest measures for minimi...
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| 格式: | Ph.D Thesis |
| 語言: | Undetermined |
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Vellayani
Department of Agricultural Entomology, College of Agriculture
2012
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Kerala Agricultural University
| 索引號: |
632.6 PRI/IM |
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| 復印件 | Live Status Unavailable |