International Journal of Plant Protection

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Bio-Efficacy of some Insecticides against Pest Complex of Blackgram [Vigna mungo (L.) Hepper]


Affiliations
1 Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, NAVSARI (GUJARAT), India
2 Department of Entomology, ASPEE College of Horticulture and Forestry, Navsari Agricultural University, NAVSARI (GUJARAT), India
     

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An investigation was carried out on bio-efficacy of newer insecticides against pest complex of blackgram [Vigna mungo (L.)] at Navsari Agricultural University, Navsari, Gujarat during Kharif season. Among the tested eleven insecticide, the higher effectiveness was observed with the application of clothianidin 50 per cent WDG (0.003%) against whitefly, jassid and aphid. While, spinosad 2.5 SC (0.002%) was the most effective against gram pod borer and spotted pod borer.

Keywords

Bio Efficacy, Insecticides, Blackgram, Whitefly, Jassid, Aphid, Gram Pod Borer, Spotted Pod Borer.
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  • Bio-Efficacy of some Insecticides against Pest Complex of Blackgram [Vigna mungo (L.) Hepper]

Abstract Views: 274  |  PDF Views: 1

Authors

S. G. Parmar
Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, NAVSARI (GUJARAT), India
M. M. Naik
Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, NAVSARI (GUJARAT), India
H. V. Pandya
Department of Entomology, ASPEE College of Horticulture and Forestry, Navsari Agricultural University, NAVSARI (GUJARAT), India
N. K. Rathod
Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, NAVSARI (GUJARAT), India
S. D. Patel
Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, NAVSARI (GUJARAT), India
P. P. Dave
Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, NAVSARI (GUJARAT), India
M. M. Saiyad
Department of Entomology, N.M. College of Agriculture, Navsari Agricultural University, NAVSARI (GUJARAT), India

Abstract


An investigation was carried out on bio-efficacy of newer insecticides against pest complex of blackgram [Vigna mungo (L.)] at Navsari Agricultural University, Navsari, Gujarat during Kharif season. Among the tested eleven insecticide, the higher effectiveness was observed with the application of clothianidin 50 per cent WDG (0.003%) against whitefly, jassid and aphid. While, spinosad 2.5 SC (0.002%) was the most effective against gram pod borer and spotted pod borer.

Keywords


Bio Efficacy, Insecticides, Blackgram, Whitefly, Jassid, Aphid, Gram Pod Borer, Spotted Pod Borer.