International Journal of Plant Protection

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Bio-Efficacy of Indoxacarb 15 EC against Pod Borer, Helicoverpa armigera (Hubner) Hardwick Infesting Pigeonpea


Affiliations
1 Sheth M.C. Polytechnic in Agriculture, Anand Agricultural University, ANAND (GUJARAT), India
2 Department of Entomology, B.A. College of Agriculture, Anand Agricultural University, ANAND (GUJARAT), India
     

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Emulsifiable concentrate of indoxacarb (KN 128 15 EC) was evaluated at different doses for its field bio-efficacy in comparison with endosulfan 0.07 per cent (conventional insecticide) against Helicoverpa armigera (Hubner) hardwick on pigeonpea during 2003-04 and 2004-05. Different doses of indoxacarb 15 EC (KN 128) found to be more or less dose related. However, the indoxacarb 15 EC@ 50 g.a.i/ha was most effective for the control of pod borer followed by 60 g.a.i/ha. These doses also recorded significant higher grain yield during both the year (1753 and 1652 kg/ha), respectively.

Keywords

Pigeonpea, Bio-Efficacy, Grain Yield, H. Armigera.
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  • Bio-Efficacy of Indoxacarb 15 EC against Pod Borer, Helicoverpa armigera (Hubner) Hardwick Infesting Pigeonpea

Abstract Views: 211  |  PDF Views: 1

Authors

M. V. Dabhi
Sheth M.C. Polytechnic in Agriculture, Anand Agricultural University, ANAND (GUJARAT), India
H. M. Patel
Department of Entomology, B.A. College of Agriculture, Anand Agricultural University, ANAND (GUJARAT), India
T. M. Bharpoda
Department of Entomology, B.A. College of Agriculture, Anand Agricultural University, ANAND (GUJARAT), India
R. C. Jhala
Department of Entomology, B.A. College of Agriculture, Anand Agricultural University, ANAND (GUJARAT), India

Abstract


Emulsifiable concentrate of indoxacarb (KN 128 15 EC) was evaluated at different doses for its field bio-efficacy in comparison with endosulfan 0.07 per cent (conventional insecticide) against Helicoverpa armigera (Hubner) hardwick on pigeonpea during 2003-04 and 2004-05. Different doses of indoxacarb 15 EC (KN 128) found to be more or less dose related. However, the indoxacarb 15 EC@ 50 g.a.i/ha was most effective for the control of pod borer followed by 60 g.a.i/ha. These doses also recorded significant higher grain yield during both the year (1753 and 1652 kg/ha), respectively.

Keywords


Pigeonpea, Bio-Efficacy, Grain Yield, H. Armigera.