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Latest external collaboration on country level. Dive into details by clicking on the dots.

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Dive into the research topics where K. Karthikeyan is active.

Publication


Featured researches published by K. Karthikeyan.


Journal of Biological Control | 2008

Effect of spinosad against major insect pests and natural enemies in rice ecosystem.

K. Karthikeyan; Sosamma Jacob; S. M. Purushothman; Smitha Revi


Indian Journal of Agricultural Sciences | 2010

Evaluation of different integrated pest management modules for the management of major pests of rice (Oryza sativa)

K. Karthikeyan; Sosamma Jacob; Pathummal Beevi; S. M. Purushothaman


Journal of Biological Control | 2007

Field evaluation of egg parasitoids, Trichogramma japonicum Ashmead and Trichogramma chilonis Ishii, against rice yellow stem borer and leaf folder.

K. Karthikeyan; Sosamma Jacob; S. M. Purushothaman


ORYZA-An International Journal on Rice | 2010

Incidence of insect pests and natural enemies under SRI method of rice cultivation

K. Karthikeyan; Sosamma Jacob; S. M. Purushothaman


Indian Journal of Plant Protection | 2008

Bioefficacy of Phosphamidon Granules in the Management of Major Rice Pests

K. Karthikeyan; Sosamma Jacob; S. M. Purushothaman; Smitha Revi


journal of biopesticides | 2010

Pseudomonas flourescens and Heterorhabditis indica Poinar for the management of major insect pests of rice.

K. Karthikeyan; Sosamma Jacob


International Research Journal of Plant Science | 2010

Biological efficacy of beauveria bassiana against rice blue beetle, Leptispa pygmaea Baly (Coleoptera: Chrysomelidae)

K. Karthikeyan; Sosamma Jacob


ORYZA-An International Journal on Rice | 2009

New alternative weed hosts and comparative biology of the rice blue beetle Leptispa pygmaea Baly

K. Karthikeyan; Sosamma Jacob


ORYZA-An International Journal on Rice | 2009

Influence of crop establishment methods on the incidence of rice blue beetle, Leptispa pygmaea Baly

K. Karthikeyan; Sosamma Jacob


Indian journal of entomology | 2009

Population Dynamics of Rice Blue Beetle, Leptispa pygmaea Baly (Coleoptera: Chrysomelidae)

K. Karthikeyan; Sosamma Jacob

Collaboration


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S. M. Purushothaman

Kerala Agricultural University

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Smitha Revi

Kerala Agricultural University

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S. M. Purushothman

Kerala Agricultural University

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