Effect of spinosad 45 SC on growth and Development of Entomopathogenic Fungi Metarhizium anisopliae and Beauveria bassiana

Authors

  • K.R. Gowrish Department of Entomology, Kerala Agricultural University, College of Agriculture, Padanakkad 671314, Kerala, India.
  • B. Ramesha Department of Entomology, Kerala Agricultural University, College of Agriculture, Padanakkad 671314, Kerala, India.
  • R. Ushakumari Department of Entomology, Kerala Agricultural University, College of Agriculture, Padanakkad 671314, Kerala, India.
  • T. Santhoshkumar Department of Entomology, Kerala Agricultural University, Regional Agricultural Research Station, Pilicode 671310, Kerala, India.
  • Vijayaraghava Kumar Department of Agricultural Statistics, Kerala Agricultural University, College of Agriculture, Vellayani 695522, Kerala, India.

Abstract

An experiment was conducted to assess the in vitro effect of spinosad 45 SC (Tracer ® ) on the entomopathogenic fungi viz., M. anisopliae and B. bassiana. The insecticide was applied at various concentrations and the field dose and higher doses adversely affected colony development, sporulation and spore germination. The effect was significantly higher on B. bassiana than on M. anisopliae and the effect increased with the dosage of insecticide used.

References

Akbar S., Freed S., Hameed A., Gul H.T., Akmal M., Malik M.N., Naeem M. and Khan M.B. (2012) Compatibility of Metarhizium anisopliae with different insecticides and fungicides. African Journal of Microbioliology Research, 6(17): 3956-3962.

Amutha M., Banu G.J., Surulivelu T. and Gopalakrishnan N. (2010) Effect of commonly used insecticides on the growth of white Muscardine fungus, Beauveria bassiana under laboratory conditions. Journal of Biopesticides, 3(1): 143-146.

Asi M.R., Bashir M.H., Afzal M., Ashfaq M. and Sahi S.T. (2010) Compatibility of entomopathogenic fungi, Metarhizium anisopliae and Paecilomyces fumosoroseus with selective insecticides. Pakistan Journal of Botany, 42(6): 4207-4214.

Jeong Jun K. and Kyu Chin K. (2007) Compatibility of entomopathogenic fungus Lecanicillium attenuatum and pesticides to control cotton aphid, Aphis gossypii. International Journal of Industrial Entomology, 14(2): 143-146.

Nene Y.L. and Thapliyal P.N. (1997) Fungicides in plant disease control. Oxford & IBH Publishers, New Delhi.

Peterson P.D. (1941) The spore germination method evaluating fungicides. Phytopathology, 31: 1108- 1116.

Rajanikanth R., Subbaratnam G.V. and Rahaman S.J. (2010) Compatibility of insecticides with Beauveria bassiana (Balsamo) Vuillemin for use against Spodoptera litura Fabricius. Journal of Biological Control, 24(3), 238-243.

Verma R.K. and Singh, R.A. (1987) Evaluation of fungicides and antibiotics against Claviceps oryzae- sativae, the incitant of false smut of rice. Pesticides, 21(10): 40-42.

Vincent J.M. (1927) Distortion of fungal hyphae in the presence of certain inhibitors. Nature, 159: 800.

Yashoda, H. (1998). Biology and management of false smut of rice (Oryza sativa L.) caused by Claviceps oryzae-sativae Hashioka in Karnataka (Ph. D. thesis). University of Agricultural Sciences, Dharwad, India.

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How to Cite

Gowrish, K., Ramesha, B., Ushakumari, R., Santhoshkumar, T., & Kumar, V. (2015). Effect of spinosad 45 SC on growth and Development of Entomopathogenic Fungi Metarhizium anisopliae and Beauveria bassiana. ENTOMON, 38(3), 155–160. Retrieved from http://entomon.ambadi.org.in/index.php/Entomon/article/view/32

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