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Current IssueEditorial BoardOnline First ArticlesArchive

volume 47 issue 6 (december 2013) : 545-548

EFFECT OF NEEM BASED BOTANICALS, CHEMICALS AND BIO-INSECTICIDES FOR THE MANAGEMENT OF THRIPS IN ONION

S
Sujay Pandey1
B
B.K. Singh
R
R.P. Gupta
1National Horticultural Research and Development Foundation, Chitegaonphata, Post-Darnasangvi, Taluka-Niphad, Nasik- 422 001, India

  • Submitted|

  • First Online |

  • doi

Cite article:- Pandey1 Sujay, Singh B.K., Gupta R.P. (2025). EFFECT OF NEEM BASED BOTANICALS, CHEMICALS AND BIO-INSECTICIDES FOR THE MANAGEMENT OF THRIPS IN ONION. Indian Journal of Agricultural Research. 47(6): 545-548. doi: .

ABSTRACT

Field experiments were conducted at Regional Research Station Nashik in two consecutive years during Rabi 2007-08 and 2008-09 on onion variety Agrifound Light Red for the management of onion thrips to assess the efficacy of neem based botanicals and chemical insecticides comprising N.S.K.E. @ 4.0%, Neem Seed Powder @ 6.0%, Fipronil 5 SC @ 1.5 ml/lt., Imidacloprid17.8 SL @ 0.3ml/lit and Spinosad 45 SC @ 1.0 ml/lt. by applying just after appearance of thrips which was followed by two sprays at fifteen days interval. The lowest mean thrips population (8.0 nymphs/plant) and the highest marketable yield (362 Q/ha) were achieved by applying fipronil @ 1.5 ml/lt. resulting in the highest cost benefit ratio (1:11.55) leading to an arbitration of spraying fipronil @ 1.5 ml/lt. at fifteen days interval minimize the thrips population and increase the yield of Rabi onion, while neem based formulations were found less effective.

REFERENCES

  1. Altaf H., Muhammad S., Juma, K., Mohammad, I and Saifulla, K. (1999). Effect of non-chemical methods and botanical insecticides on onion thrips. Thrips tabaci L. in onion crop in Balochistan. Sarhad J. of Agric. 15: 619-624.
  2. Anonymous (2000). Annual Report: National Research Centre for Onion and Garlic. Raj Guru Nagar, Pune pp. 63-64.
  3. Anonymous (2010). Annual Report: National Horticultural Research and Development Foundation pp. 48.
  4. Dharmasena, C.M.D. (1998). Present Status of managing chilli leaf curl complex in the north central province of Sri- Lanka. Trop. Agric. Res. Extn. 1: 154-158.
  5. Gupta, R.P. and Sharma, R.C. (1998). Effect of new insecticides/ biopesticides on control of onion thrips. NHRDF News letter 18(4): 5-7.
  6. Gupta, R.P. Srivastava, V.K. Bhardwaj, B.S. and Pandey U.B. (1984). Chemical control of Thrips tabaci L. infesting onion crop J. Ent. Res. 8: 196-198.
  7. Juan Anciso, (2002). Onion World, 18(3): 10.
  8. Lazano, D., and Kilchher,G. (1998). How to choose oil to safely kill bugs. The Press Democrat. June 21:1.
  9. Lewis. (1997). Pest thrips in perspective.-In:Lewis,T.(ed.):Thrips as crop pest .CAB International,Wallingford,UK:1-14.
  10. Noor, A. (2001). Field evaluation of newer insecticides against sucking pests infesting Chilli in western Rajasthan. In: Bhardwaj, S.S. Saxena, R.C and Swaminathan, R. (eds). Proc. Conf.: Plant Protection. New horizons in the millennium Feb. 23-25, 2001, Udaipur, P.33.
  11. Patel, M.G., Chavda, A.J., Sisodia, D.B. and Patel, J.R (2001). Bioefficacy of new molecules in comparison to conventional insecticides against onion thrips in middle Gujarat. In: Bharadwaj, S.S., Saxena, R.C. and Swaminathan, R. (eds.) Proc. Natl. Conf.: Plant Protection. New Horizons in the Millennium Feb: 23-25, 2001, Udaipur, P.30.
  12. Sudharma, K., and Nair, G.M. (1999). Assessment of loss caused by Polyphagotarsonemus latus (Banks) on Chilli. Entomon 24: (1) 1997-98.
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    volume 47 issue 6 (december 2013) : 545-548

    EFFECT OF NEEM BASED BOTANICALS, CHEMICALS AND BIO-INSECTICIDES FOR THE MANAGEMENT OF THRIPS IN ONION

    S
    Sujay Pandey1
    B
    B.K. Singh
    R
    R.P. Gupta
    1National Horticultural Research and Development Foundation, Chitegaonphata, Post-Darnasangvi, Taluka-Niphad, Nasik- 422 001, India

    • Submitted|

    • First Online |

    • doi

    Cite article:- Pandey1 Sujay, Singh B.K., Gupta R.P. (2025). EFFECT OF NEEM BASED BOTANICALS, CHEMICALS AND BIO-INSECTICIDES FOR THE MANAGEMENT OF THRIPS IN ONION. Indian Journal of Agricultural Research. 47(6): 545-548. doi: .

    ABSTRACT

    Field experiments were conducted at Regional Research Station Nashik in two consecutive years during Rabi 2007-08 and 2008-09 on onion variety Agrifound Light Red for the management of onion thrips to assess the efficacy of neem based botanicals and chemical insecticides comprising N.S.K.E. @ 4.0%, Neem Seed Powder @ 6.0%, Fipronil 5 SC @ 1.5 ml/lt., Imidacloprid17.8 SL @ 0.3ml/lit and Spinosad 45 SC @ 1.0 ml/lt. by applying just after appearance of thrips which was followed by two sprays at fifteen days interval. The lowest mean thrips population (8.0 nymphs/plant) and the highest marketable yield (362 Q/ha) were achieved by applying fipronil @ 1.5 ml/lt. resulting in the highest cost benefit ratio (1:11.55) leading to an arbitration of spraying fipronil @ 1.5 ml/lt. at fifteen days interval minimize the thrips population and increase the yield of Rabi onion, while neem based formulations were found less effective.

    REFERENCES

    1. Altaf H., Muhammad S., Juma, K., Mohammad, I and Saifulla, K. (1999). Effect of non-chemical methods and botanical insecticides on onion thrips. Thrips tabaci L. in onion crop in Balochistan. Sarhad J. of Agric. 15: 619-624.
    2. Anonymous (2000). Annual Report: National Research Centre for Onion and Garlic. Raj Guru Nagar, Pune pp. 63-64.
    3. Anonymous (2010). Annual Report: National Horticultural Research and Development Foundation pp. 48.
    4. Dharmasena, C.M.D. (1998). Present Status of managing chilli leaf curl complex in the north central province of Sri- Lanka. Trop. Agric. Res. Extn. 1: 154-158.
    5. Gupta, R.P. and Sharma, R.C. (1998). Effect of new insecticides/ biopesticides on control of onion thrips. NHRDF News letter 18(4): 5-7.
    6. Gupta, R.P. Srivastava, V.K. Bhardwaj, B.S. and Pandey U.B. (1984). Chemical control of Thrips tabaci L. infesting onion crop J. Ent. Res. 8: 196-198.
    7. Juan Anciso, (2002). Onion World, 18(3): 10.
    8. Lazano, D., and Kilchher,G. (1998). How to choose oil to safely kill bugs. The Press Democrat. June 21:1.
    9. Lewis. (1997). Pest thrips in perspective.-In:Lewis,T.(ed.):Thrips as crop pest .CAB International,Wallingford,UK:1-14.
    10. Noor, A. (2001). Field evaluation of newer insecticides against sucking pests infesting Chilli in western Rajasthan. In: Bhardwaj, S.S. Saxena, R.C and Swaminathan, R. (eds). Proc. Conf.: Plant Protection. New horizons in the millennium Feb. 23-25, 2001, Udaipur, P.33.
    11. Patel, M.G., Chavda, A.J., Sisodia, D.B. and Patel, J.R (2001). Bioefficacy of new molecules in comparison to conventional insecticides against onion thrips in middle Gujarat. In: Bharadwaj, S.S., Saxena, R.C. and Swaminathan, R. (eds.) Proc. Natl. Conf.: Plant Protection. New Horizons in the Millennium Feb: 23-25, 2001, Udaipur, P.30.
    12. Sudharma, K., and Nair, G.M. (1999). Assessment of loss caused by Polyphagotarsonemus latus (Banks) on Chilli. Entomon 24: (1) 1997-98.
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