Publication

Found 10 results
Filters: Keyword is Helicoverpa armigera  [Clear All Filters]
2010
Malarvannan S., Sujaikumar G., Purushothaman D., Shanthakumar P., Prabavathy V.R., Nair S..  2010.  Laboratory Efficacy of Lecanicillium lecanii (Zimmermann) Against Different Stages of Helicoverpa armigera and its Biosafety on Trichogramma sp.. Hexopoda. 17(1):58.
2009
SATYAN R.S, MALARVANNAN S., Eganathan P., Rajalakshmi S., Parida A.  2009.  Growth Inhibitory Activity of Fatty Acid Methyl Esters in the Whole Seed Oil of Madagascar Periwinkle (Apocyanaceae) Against Helicoverpa armigera (Lepidoptera: Noctuidae). Journal of Economic Entomology . :1202.
Satyan R.S., Malarvannan S., Eganathan P., Rajalakshmi S., Parida AK.  2009.  Growth Inhibitory Activity of Fatty Acid Methyl Esters in the Whole Seed Oil of Madagascar Periwinkle (Apocyanaceae) Against Helicoverpa armigera (Lepidoptera: Noctuidae). Journal of Economic Entomology. 102(3):1202.
Malarvannan S., Giridharan R., Sekar S., Prabavathy V.R., Nair S..  2009.  Ovicidal activity of crude extracts of few traditional plants against Helicoverpa armigera (Hubner) (Noctuidae: Lepidoptera). Journal of Biopesticides. 2(1):71.
2008
Malarvannan S., S. Kumar S, Giridharan R., Nair S.  2008.  Bioefficacy of Argemone mexicana against American Bollworm, Helicoverpa armigera (Hubner) (Noctuidae: Lepidoptera). Hexapoda. 15(1):55.
Malarvannan S, S Kumar S, Giridharan R, Nair S.  2008.  BIOEFFICACY OF Argemone mexicana AGAINST AMERICAN BOLLWORM, Helicoverpa armigera (HUBNER) (NOCTUIDAE: LEPIDOPTERA). Hexapoda. 15(1):55.
Malarvannan S., Sekar S., Subashini H.D..  2008.  Efficacy of Cipadessa baccifera leaf extracts against gram pod borer, Helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae). JOURNAL OF ENTOMOLOGICAL RESEARCH. 32(1):25.
2007
Balaji P, Malarvannan S., Hariharan G.N..  2007.  Efficacy of Roccella monatgenei Extracts on Helicoverpa armigera (Lepidoptera: Noctuidae). Journal of Entomology. 4(3):252.
Balaji P, Malarvannan S, Hariharan GN.  2007.  Efficacy of Roccella montagnei Extracts on Helicoverpa armigera (Lepidoptera: Noctuidae). Journal of Entomology . 4(3):252.
2004
Subashini H.D., Malarvannan S., Pillai RR.  2004.  Dodonaea angustifolia - a potential biopesticide against Helicoverpa armigera. Current Science. 86(1):28.