Journal of Applied Sciences1812-56541812-5662Asian Network for Scientific Information10.3923/jas.2007.575.579Zonocerus variegatus on Cabbage]]>TimbillaJ.A. LawsonB.W. Yeboah-GyanK. 4200774Cabbage, Brassica oleraceae var. capitata is an important vegetable grown and consumed in Ghana. Apart from infestations of the lepidopterous Plutella xylostella and Hellula undalis resulting from continuous cultivation, a new pest Zonocerus variegatus has been reported to causing damage to the crop. The efficacy of a novel pyrrolizidine alkaloid (PA) based novel PA-attracticide developed from treating the roots of the neophyte, Chromolaena odorata which contains PAs with Carbofuran 3G for the management of Z. variegatus was tested using cabbage as a test crop in field caged plots. Field caged plots of cabbage artificially infested with Z. variegatus were treated with and without PA-attracticide in addition to a control treatment of caged cabbage plot with no insect and PA-attracticide. The experimental design was a RCB replicated three times in two ecological zones. The results showed that the establishment, leaf and head damage of cabbage was statistically the same in the PA-treated plots and the control treatment. These treatments, however, performed significantly better than the treatment without PA-attracticide. The results obtained holds promise for mitigating the menace of the grasshopper on cabbage using PA based attracticides.]]>Abbott, W.S.,192518265267Talekar, N.S.,19921992pp: 603Badenes-Perez, F.R., A.M. Shelton and B.A. Nault,2004Plutella xylostella (Lepidoptera: Plutellidae).]]>9713651372Baur, M.E., H.K. Kaya, B.E. Tabashnik and C.F. Chilcutt,1998Bacillus thuringiensis Berliner.]]>9110891095Boppre, M.,1991Zonocerus variegatus (Orthoptera) to Chromolaena odorata (Asteraceae) and general implications for weed management.]]>44153157Boppre, M. and O.W. Fischer,1994Zonocerus and Chromolaena in West Africa: A Chemoecological Approach Towards Pest Management.]]>1994pp: 107-126pp: 107-126Cobbinah, J.R. and G.K. Tuani,1992Jatropha curcas L. seed oil and extracts on the variegated grasshopper, Zonocerus variegatus L. (Orthoptera: Arcridae).]]>12136139Cork, A., S.N. Alam, F.M. Rouf and N.S. Talekar,2003Leucinodes orbonalis (Lepidoptera: Pyralidae): Trap optimization and application in IPM trials.]]>93107113Fischer, O.W. and M. Boppre,1997Zonocerus (Orth.: Pyrgomorphidae) and Offer New Means for Management.]]>1997pp: 267-282pp: 267-282GraphPad Software,2003Jacobson, M., V.E. Adler, A.N. Kishaba and E. Priesner,1976Trichoplusia ni.]]>32964966Khrimian, A., J.A. Klun, Y. Hijji, Y.N. Baranchikov, V.M. Pet'ko, V.C. Mastro and M.H. Kramer,20025063666370Mayers, M.S. and E.R. Mitchell,2002Trichoplusia ni (Hubner) (Lepidoptera: Noctuidae) sex pheromone behaviour.]]>37161172Millar, J., J.S. McElfresh and F. de Assis Marques,200295692698Mitchell, E.R. and M.S. Mayers,2001Spodoptera exigua: Mating disruption, measurement of airborne concentration of pheromone and use of specialist receptor cell responses for comparison to female pheromone emission.]]>36467488Mitchell, E.R.,200237277290Reddy, G.V. and A. Guerrero,2000Plutella xylostella, to green leaf volatiles of Brassica oleracea subsp. capitata.]]>4860256029Reddy, G.V., J.K. Holopainen and A. Guerrero,2002Plutella xylostella natural enemies to host pheromone, larval frass and green leaf cabbage volatiles.]]>28131143Timbilla, J.A.,1997Plutella xylostella (Lepidoptera: Plutellidae) in Ghana.]]>1997Trimble, R.M., A.M. El-Sayed and D.J. Pree,2004Choristoneura rosaceana (Lepidoptera: Tortricidae).]]>60660668Timbilla, J.A.,2006Zonocerus variegatus (L.) (Orthoptera: Pyrgomorphidae) in Ghana: The role of Chromolaena odorata.]]>2006