COMPATIBILITY OF PYRETHROID AND DIFFERENT CONCENTRATIONS OF NEEM SEED EXTRACT ON PARASITOID TRICHOGRAMMA CHILONIS (ISHII) (HYMENOPTERA: TRICHOGRAMMATIDAE) UNDER LABORATORY CONDITIONS

Authors

  • M. H. Khan Nuclear Institute of Agriculture (NIA), Tando Jam-70060, Pakistan
  • M. Sarwar Nuclear Institute of Agriculture (NIA), Tando Jam-70060, Pakistan
  • A. Farid Nuclear Institute for Food and Agriculture (NIFA), Peshawar, Pakistan
  • F. Syed KPK Agricultural University, Peshawar.

Abstract

The parasitoid, Trichogramma chilonis (Ishii) (Hymenoptera: Trichogrammatidae) is an important egg parasitoid, reported to reduce the lepidopteron pest populations considerably and often released agumentatively in integrated pest management (IPM) programs of crops and vegetables. Studies on the effect of pyrethroid (ripcard 0.5%) and different concentrations of neem (Azadirachta indica) seed extract on T. chilonis were conducted. Among different concentrations of neem seed extract (4, 2, 1, 0.5 and 0.25%), the highest mortality (68.29%) of Trichogramma was recorded with 4% neem seed extract and lowest (35.83%) with 0.25% neem seed extract. Overall, the highest mortality (97.52%) of Trichogramma was recorded with ripcard. Emergence time was non significantly different in all treatments of neem seed extract but was significantly different from ripcard where the emergence time was 9.75 days. Longevity and sex ratio was also non significantly different in all treatments of neem seed extract. It can be concluded that neem seed extract upto 4% concentration can be included in IPM to protect T. chilonis as biological control agent.

References

S. Haffmans. Phasing in alternatives to

Endosulfan. Joint paper of the PAN

(Pesticide Action Network) International

working group Alternatives to Synthetic

Pesticides, Germany (2008) 7.

S.A. Hassan. Guideline of the side-effects of [17]

plant protection product on Trichogramma

chilonis. In Guideline for testing the effect of

pesticides on beneficial organisms, (Ed)

Hassan, S.A. IOBC/ WPRS Bulletin. XV (3)

(1992) 18-39.

C.S. Bastos, R.P. Almeida and F.A. Suinaga.

Pest Management Science 62 (2005) 91.

U.K. Baloch and M. Haseeb. Xenobiotics in

third world agriculture environment. In:

Environmental xenobiotics ML Richerdosn,

Taylor and Francis,Caller Macmillian Publisher

London, U.K. (1996) 286.

M. Shahid. Principles of insect pest

management. Higher Education Commission

Islamabad, Pak. 30 (2003) 161.

S.A. Hassan, Pestic. Sci. 37, No. 1 (1993) 387.

L.Y. Li, Worldwide use of Trichogramma for

Biological Control on Different Crops: A

Survey on Biological Control with Egg

Parasitoids, eds. E. Wajnberg and S. A.

Hassan. Oxon, U.K., CAB International

(1994) 37-53.

G.J. Preetha, S. Stanley, S. Suresh, S.

Kuttalam and R. Samiyappan, Phytoparasitica 37, No. 3 (2009) 209.

H. Tess and Weinzeiri, Journal of Botany 10,

No. 9 (1989) 21.

R.G.D. Steel and J.H. Torrie. Principles and

Procedures of Statistic. A biometric

approach. Mc-Graw Hill Book Co. Inc. New

York (1980).

J. Iannacone and G. Lamas, Boletin de

Sanidad Vegetal, Plagas 29, No. 1 (2003) 123.

N.B.V.C. Rao, T.R. Goud and T.B. Gour, J.

Res. ANGRAU 30, No. 2 (2002) 124.

A.R. Solayappan, M. Radham, T. Sujatha and

R.W.A. Jesudasan, Indian J. Plant Prot. 29,

No. 1-2 (2001) 85.

J.D. Stark, T.T.Y. Wong, R.I. Vargas and R.K.

Thalman, J. Econ. Entomol. 84, No. 4 (1992)

A.M. Akol, S. Sithanantham, P.G.N. Njagi,

Crop Prot. 21, No. 9 (2002) 853.

D.B. Lyons, B.V. Helson, R.S. Bourchier,

G.C. Jones and J.W. McFarlane, Canadian

Entomol. 135, No. 5 (2003) 685.

K. Drescher, G. Madel, H. Kleeberg and

C.P.W. Zebitz. Effect of NeemAzal-T/S on

the anthocorid predator Orius majusculus

Reuter. Practice oriented results on use and

production of neem ingredients and

pheromones. Proceedings 5th Workshop

Wetzlar, Germany (1996) p. 124.

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Published

08-12-2010

How to Cite

[1]
M. H. Khan, M. Sarwar, A. Farid, and F. Syed, “COMPATIBILITY OF PYRETHROID AND DIFFERENT CONCENTRATIONS OF NEEM SEED EXTRACT ON PARASITOID TRICHOGRAMMA CHILONIS (ISHII) (HYMENOPTERA: TRICHOGRAMMATIDAE) UNDER LABORATORY CONDITIONS”, The Nucleus, vol. 47, no. 4, pp. 327–331, Dec. 2010.

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