International Journal of Plant Protection

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Effect of Different Newer Pesticides on Aphid Population of Summer Okra


Affiliations
1 Department of Agricultural Entomology, Ratnai Agriculture College, Akluj (M.S.), India
2 Department of Horticulture, Ratnai Agriculture College, Akluj (M.S.), India
3 Department of Agricultural Entomology, College of Agriculture, Paniv (M.S.), India
     

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The studies on bio-efficacy of aphid population showed quite promising results and from the pooled data at first spray, the results revealed that all the treatments proved their superiority over untreated control showing imidacloprid 70WG as the most effective treatment followed by thiamethoxam 25 WG, fipronil 5SC and diafenthiuron 50WP. The second spray results showed that thiamethoxam 25WG, imidacloprid 70WG and fipronil 5SC proved to be the best treatments with maximum reduction of population and were found at par with each other.

Keywords

Bio-Efficacy, Imidacloprid, Thiamethoxam, Fipronil, Diafenthiuron.
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  • Effect of Different Newer Pesticides on Aphid Population of Summer Okra

Abstract Views: 233  |  PDF Views: 1

Authors

Y. T. Jadhav
Department of Agricultural Entomology, Ratnai Agriculture College, Akluj (M.S.), India
S. R. Mane
Department of Horticulture, Ratnai Agriculture College, Akluj (M.S.), India
D. S. Shinde
Department of Agricultural Entomology, College of Agriculture, Paniv (M.S.), India

Abstract


The studies on bio-efficacy of aphid population showed quite promising results and from the pooled data at first spray, the results revealed that all the treatments proved their superiority over untreated control showing imidacloprid 70WG as the most effective treatment followed by thiamethoxam 25 WG, fipronil 5SC and diafenthiuron 50WP. The second spray results showed that thiamethoxam 25WG, imidacloprid 70WG and fipronil 5SC proved to be the best treatments with maximum reduction of population and were found at par with each other.

Keywords


Bio-Efficacy, Imidacloprid, Thiamethoxam, Fipronil, Diafenthiuron.

References