International Journal of Plant Protection

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Study of the Efficacy of Insecticides against Jassid on Okra


Affiliations
1 Department of Entomology, Jawaharlal Nehru Krishi Vishwa Vidyalaya, Jabalpur (M.P.), India
     

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Field experiments were conducted during Kharif 2011 to evaluate the efficacy of six insecticides against sucking insect pest jassids (Amrasca biguttula biguttula) on okra (Abelmoschus esculentus L.). Spraying of difenthiuron 50 WP @ 300 g a.i./ha was found significantly more effective and the next treatment Thiamethoxam 25 WG @ 25 g a.i./ha was also significantly effective in controlling jassid population.

Keywords

Jassids, Sucking Pest, Abelmoschus esculentus.
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  • Study of the Efficacy of Insecticides against Jassid on Okra

Abstract Views: 341  |  PDF Views: 0

Authors

S. Harinkhere
Department of Entomology, Jawaharlal Nehru Krishi Vishwa Vidyalaya, Jabalpur (M.P.), India
A. S. Thakur
Department of Entomology, Jawaharlal Nehru Krishi Vishwa Vidyalaya, Jabalpur (M.P.), India
S. B. Das
Department of Entomology, Jawaharlal Nehru Krishi Vishwa Vidyalaya, Jabalpur (M.P.), India

Abstract


Field experiments were conducted during Kharif 2011 to evaluate the efficacy of six insecticides against sucking insect pest jassids (Amrasca biguttula biguttula) on okra (Abelmoschus esculentus L.). Spraying of difenthiuron 50 WP @ 300 g a.i./ha was found significantly more effective and the next treatment Thiamethoxam 25 WG @ 25 g a.i./ha was also significantly effective in controlling jassid population.

Keywords


Jassids, Sucking Pest, Abelmoschus esculentus.

References