EFFECT OF DIFFERENT DOSAGES OF EMAMECTIN BENZOATE 5 SG AND INDOXACARB 14.5 SC ON POD BORER, HELICOVERPA ARMIGERA INFESTING CHICKPEA

Article Id: ARCC496 | Page : 13-17
Citation :- EFFECT OF DIFFERENT DOSAGES OF EMAMECTIN BENZOATE 5 SG AND INDOXACARB 14.5 SC ON POD BORER, HELICOVERPA ARMIGERA INFESTING CHICKPEA.Legume Research-An International Journal.2012.(35):13-17
D.N. Kambrekar*, G. Somanagouda, M.P. Basavarajappa and S.P. Halagalimath kam__ent@rediffmail.com
Address : Regional Agricultural Research Station, (UAS, Dharwad), PB No. 18, Bijapur-586 101, India.

Abstract

The experiment on bio-efficacy of Emamectin benzoate 5% SG and Indoxacarb 14.5 SC on pod borer, Helicoverpa armigera was conducted at the Agricultural Research Station, Annigeri on variety Annigeri-1 during rabi 2010-11. Application of Emamectin benzoate 5 % SG @ 13 g a.i/ha resulted in maximum larval reduction, lesser pod damage and higher grain yield of chickpea which was followed by the same insecticide @ 11 g a.i/ha without any adverse effects of different dosages on the three natural enemies and no phytotoxic effects on chickpea crop. Further, Indoxacarb 14.5 % SC @ 75 g a.i/ha has recorded maximum larval reduction, lesser pod damage and higher grain yield of chickpea which is followed by Indoxacarb 14.5 % SC @ 50 g a.i/ha.

Keywords

Chickpea Helicoverpa armigera Emamectin benzoate Indoxacarb.

References

  1. Anonymous, (1992) The Medium Term Plan. International Crop Research Institute for the Semi-Arid Tropics, Patancheru, India, Appendix B, pp. 7-9.
  2. Anonymous, (2004) Package of practices for higher yields. For all zones of North Karnataka, University of Agricultural Sciences,Dharwad, Karnataka, pp. 99-109.
  3. Deshmukh, S.G., Sureja, B.V., Jethva, D.M. and Chatar, V.P., (2010) Field Efficacy of Different Insecticides Against Helicoverpa Armigera (Hubner) Infesting Chickpea, Legume Res. 33(4): 35-39.
  4. Dhawan, A.K. and Simwat, G.S., (2000) Evaluation of indoxacarb for the control of bollworm complex and its impact on population of sucking pests and beneficial arthropods in cotton ecosystem. Pestology, 24:15-20.
  5. Giraddi, R.S., Krishna Naik, L. and Lingappa, S., (2004) Emamectin benzoate: A Novel avermectin derivative for the control of bollworms in rainfed hybrid cotton ecosystem. In. Proceedings of International Symposium on Sustainable Cotton Production: A global vision, University of Agricultural Sciences, 23 to 25, November 2004.
  6. Rekha, S. and Mallapur, C.P., (2007) Efficacy of Indigenous Materials and New Molecules Against Pod Borer Complex of Dolichos Bean, Karnataka J. Agric. Sci., 20(2): 414-416.
  7. Udikeri, S.S., Patil, S.B., Rachappa, V. and Khadi, B.M., (2004) Emamectin benzoate 5 SG: A safe and promising Biorationale against cotton bollworms. Pestology, 28:78-81.
  8. Yelshetty, S., and Sidde Gowda, D.K., (1998) Progress in pulse entomological research at Gulbarga. Paper presented at the seminar on Progress and Perspectives for Sustainable Agriculture in North Karnataka, Dharwad, 20th March, 1998.

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