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aphis craccivora management

(1995b) Colonization and control of Aphis craccivora Koch (Homoptera: Aphididae) by coccinellid predators in some resistant and susceptible cowpea varieties in Nigeria. Evaluation of the Entomopathogenic Fungi Metarhizium anisopliae, Beauveria bassiana and Isaria sp. Agric. 42, 279–84. Korea J. Nigerian J. Sci. Environ. II. The intercropping is an important cultural practice commonly used in pest management. Singh, S.R. Res. Okigbo, B.N. 8, 765–9. 58, 1080–4. Trop. 387, American Chemical Society, Washington, DC, USA. Wallingford, UK: CAB International, 604 pp. Biol. In the absence of such factors, the decision for pesticide utilization can only be motivated by prevailing conditions at the time of application and thus, misses an important dimension of pesticide problem (Sunding and Zivin, 2000). Several sources of resistance to cowpea aphid have been identified and efforts are underway to develop aphid‐resistant cultivars of cowpea. Insect Sci. Unweltschutz Management of Bean Aphid (Aphis craccivora Koch.). Cambridge: Cambridge University Press, 746 pp. and Anwar, A.M. (1977) Some ecological and behavioural studies on Aphis craccivora Koch (Hem. particularly in the drier regions of the tropics. 666, 876–88. (1976a) Effects of groundnut crop density on the population dynamics of Aphis craccivora Koch (Hemiptera: Aphididae) in Malawi. Thomas, M. and Waage, J. Sci. Allan Mweke, Christian Ulrichs, Paulin Nana, Komivi Senyo Akutse, Komi Kouma Mokpokpo Fiaboe, Nguya Kalemba Maniania, Sunday Ekesi, Evaluation of the Entomopathogenic Fungi Metarhizium anisopliae, Beauveria bassiana and Isaria sp. Wightman, J.A., Dick, K.M., Ranga Rao, G.V., Shanower, T.G. (1983) A study on the biology of primary parasites of the cowpea aphid, Aphis craccivora (Aphididae, Homoptera) and its hyperparasites. volume 2, pages199–207(1997)Cite this article, Cowpea, Vigna unguiculata (L.) Walpers, is a major dietary staple in tropical Africa where it is most often cultivated. Australian Journal of Experimental Agriculture 48: 1523-1530. The GRV complex was first described in Africa in 1907, when it strongly affected groundnut production. Insect Sci. Weikersheim: Verlag Josef Margraf, 188 pp. Fauquet, C. and Beachy, R.N. Ofuya, T.I. Ofuya, T.I. (1972) Studies on parthenogenetic viviparous and sexual forms of the cowpea aphid, Aphis craccivora Koch. 10, 289–98. Mweke A(1)(2), Ulrichs C(2), Nana P(1)(3), Akutse KS(1), Fiaboe KKM(1), Maniania NK(1), Ekesi S(1). Res., Assam Agric. Economic importance: The feeding of this aphid on clover and alfalfa causes plant wilting as well as … In M.K. Select all Unselect all Sort by relevance relevance; newest; oldest; title; Number of results to display per page. Agric., Ecosystem Environ. and Cranston, P.S. 78, 3–9. In G. Thottappilly, B. Monti, D.R. Share this with Facebook: Twitter: Email: Adults and nymphs A. craccivora (E. Neering) Adults and nymphs A. craccivora (E. Neering) Prevention. 35, 75–7. Department of Crop Production, The Federal Univeristy of Technology, PMB 704, Akure, Nigeria, You can also search for this author in A structure–activity study of the mode of [3H]imidacloprid displacement in Myzus persicae and Aphis craccivora, Pest Management Science, 10.1002/ps.919, 60, 10, (945-958), (2004). Ofuya, T.I. Pest Management Science. Part of Springer Nature. Arnason, J.T., Philogene, B.J.R. N.1. Texas A & M Univeristy Bulletin, MP-1451, 605 pp. 61, 289–94. Singh and K.O. Exp. Manawadu, D. (1985) Varietal susceptibility of cowpea to Aphis craccivora. Gujarat Agric. 234–43. Appl. Ofuya, T.I. (1972) The influence of vegetational diversity on the population ecology of a specialized herbivore, Phyllotreta cruciferae (Coleoptera: Chrysomelidae). (1965) Effect of NP and K on the fecundity of the groundnut aphid, Aphis craccivora Koch. Development of entomopathogenic fungi as biopesticides for the management of Cowpea Aphid, Aphis craccivora Koch, eBook pdf (pdf eBook) bei hugendubel.de als Download für Tolino, eBook-Reader, PC, Tablet und Smartphone. Differences in the high-temperature tolerance of Aphis craccivora (Hemiptera: Aphididae) on cotton and soybean: implications for ecological niche switching among hosts. Mechanism of influence. Kumar, R. (1984) Insect pest control. Indian J. Entomol. Applic. Agric. In G. Thottappilly, B. Monti, D.R. Insect Sci. Mohan Raj and A.W. Free search in all fields Rabb and F.R. Some aphid species were shown to be poor or non-vectors of WMV and ZYMV what suggests some level of specificity in the virus-vector interaction. J. Entomol. Farrell, J.A.K. (1985) Entomological research on cowpea pests in the USA. Perrin, R.M. (1993) The use of neem in controlling cowpea pests. Allan Mweke, Christian Ulrichs, Paulin Nana, Komivi Senyo Akutse, Komi Kouma Mokpokpo Fiaboe, Nguya Kalemba Maniania, Sunday Ekesi, Evaluation of the Entomopathogenic Fungi Metarhizium anisopliae, Beauveria bassiana and Isaria sp. (1977) Mixed cropping as an input in the management of crop pests in tropical Africa. 27, 331–4. CTA/IITA Publication. The damage and bionomics of the aphid are briefly introduced. The production is, however, greatly hampered by severe infestation and damage by insect pests including the cowpea aphid, Aphis craccivora Koch. Cotton aphid (Aphis gossypii) is a small aphid. 1 - 9 of 9. (1996) Cowpea (Vigna unguiculata (L.) Walp. Srikanth, J. and Lakkundi, N.H. (1988) Host preference studies of cowpea aphid, Aphis craccivora Koch. J. Agric. Singh, S.R. Ann. Aphis craccivora (Koch) management which will assessing the pesticide productivity and timing of pesticide application. Drought may aggravate aphid infestations in sandy soils, so producers in Alabama should also add this insect to their scouting list of soil pests. Appl. Thottappilly, G., Rossell, H.W., Reddy, D.V.R., Morales, F.J., Green, S.K. Cain, M.L. Applic. Common name: Copeea aphid. Ofuya, T.I. (1992) Improving insect resistance in cowpea through biotechnology: Initiatives at Purdue University, USA. 8, 365–78. Mohan Raj and A.W. 6 0 obj Saxena, R.C. J Econ Entomol. In S.R. 13, 35965 Maxwell, F. G. (1991) Use of insect resistant plants in integrated pest management programmes. FAO Plant Prot. (1991b) Aspects of predation in Cheilomenes lunata (Fabricius) (Coleoptera: Coccinellidae) on the cowpea aphid, Aphis craccivora Koch (Homoptera: Aphididae) in Nigeria. Chichester: John Wiley & Sons. Ofuya, T.I. (1968) The effect of plant spacing on the numbers of aphids trapped over the groundnut crop. 52, 35–8. Stem . 20 per page . 6, 14–23. (1969) Effects of six host plants on the biology of black bean aphid, Aphis craccivora Koch. (1996) Integration of biological control and host-plant resistance breeding. In S.R. (1984) Biology of Aphis craccivora Koch and varietal resistance of cowpeas, University of Reading, UK PhD Thesis, 273 pp. The Ecology of Aphis craccivora Koch and Subterranean Clover Stunt Virus in South-East Australia. Jackai, L.E.N. Int. Indian J. Entomol. 20, 10–11. Biol. (1978) A review of insects prevalent in maize (Zea mays L.) and bean (Phaseolus vulgaris L.) polycultural systems. Cowpea aphid, Aphis craccivora Koch is a serious insect pest of cowpea distributed in almost all states of India and its management is essential to increase the quality and quantity of cowpea yield. (1989b) The effect of pod growth stages in cowpea on aphid reproduction and damage by the cowpea aphid Aphis craccivora (Homoptera: Aphididae). Fitopat. Bull. Atiri, G.I. The use of resistant cultivars is among the best management option for this pest, but the success of this strategy is influenced by the stability of the resistant genotype to the cowpea aphid biotypes present in the major cowpea growing areas in a country. Ecol. 35, 2–18. Integrated Management of Aphis craccivora in Cowpea Using Intercropping and Entomopathogenic Fungi under Field Conditions Allan Mweke 1,2,3, Komivi Senyo Akutse 1,* , Christian Ulrichs 2, Komi Kouma Mokpokpo Fiaboe 4, Nguya Kalemba Maniania 1 and Sunday Ekesi 1 1 International Centre of Insect Physiology and Ecology (icipe), P.O. and Leleji, O.I. Brasil. and Oso, B.A. Prot. and Raj, S. (1976) Evaluation of cowpea lines for resistance to aphid, Aphis craccivora Koch. Control of the cowpea aphid, Aphis craccivora Koch (Homoptera: Aphididae), in cowpea, Vigna unguiculata (L.) Walp.. Aphis craccivora. Kranz, J., Schmutterer, H. and Koch, W. (eds) (1977) Diseases, Pests and Weeds in Tropical Crops. (1993) Evaluation of selected cowpea varieties for resistance to Aphis craccivora Koch, (Homoptera: Aphididae) at the seedling and podding phase. Yaninek and H.R. (1985) Random search by herbivorous insects: A simulation model. Hist. Appl. Res. Chichester: John Wiley & Sons. Geographical distribution: Cosmopolitan; CIE Map # 99, 1983 (revised). Appl. (1978) Pest management in multiple cropping systems. Grain Legume Bull. Chichester: John Wiley & Sons. Ulrichs, K., Mevis, I. and Schnitzler, W.H. (1991a) Aspects of the ecology of predation in two coccinellid species on the cowpea aphid in Nigeria. Jackai, L.E.N. for the Management of Aphis craccivora (Hemiptera: Aphididdae). Direct Control. compared with those fed natural prey (Aphis craccivora), likely due to different nutritional characteristics of the diet. Ofuya, T.I. Bull. (1992) Virus-engineered resistance: concepts, efficacy, and stability. Stoll, G. (1988) Natural Crop Protection in the Tropics. Exp. Entomol. In S.R. 34, 319–42. Infested pods become deshaped, withered and malformed. Evaluation of the Entomopathogenic Fungi Metarhizium anisopliae, Beauveria bassiana and Isaria sp. %PDF-1.7 9, 3–7. The damage and bionomics of the aphid are briefly introduced. CTA, CAB International, 99 pp. (1994) Insecticidal effect of some plant extracts on the cowpea aphid, Aphis craccivora Koch (Homoptera: Aphididae). Ent. (1984) Insect transmission characteristics of a Nigerian strain of cowpea aphid-borne mosaic virus. Applied Entomology and Zoology, Vol. 39, 139-146 Ofuya, T. I. Akingbohungbe, A.E. Radke, S.G., Yendol, W.G. Grain Legume Bull. In the light of recent increased interest in developing plant based secondary chemistry into products suitable for integrated pest management, the objective of the present study was to investigate the bioactivity in field simulated conditions and structure–activity relationship of some natural phenylpropenes and their related analogues (1–6) against Aphis craccivora. Taylor, T.A. Azadirachta indica+Argemone mexicana+Semecarpus anacardium based formulation (With 2 Herbs) . Oecologia Bernado, E.N. Select all Unselect all Sort by relevance relevance; newest; oldest; title; Number of results to display per page. Agric. Exp. Environ. (1992) Wide crosses of Vigna food legumes. 11, 773–6. Observations on Aphis craccivora Koch at Serere, Uganda, in 1964–68 showed that dry season carry-over of aphids could occur on the common weeds Euphorbia hirta and E. prostrata; at other times aphids were seen on Gliricidia sepium, Cassia tora, Centrosema pubescens and Macroptilium atropurpureum, the last two being increasingly used as pasture legumes. Harris (ed) Biology and Breeding for Resistance to Arthropods and Pathogens in Agricultural Plants. Sex ratio of the Ecology of predation in two coccinellid species on the cowpea.... Trends in the Journal of Applied Entomology 119: 67-71 insect pests groundnut... Of crop diversity for pest and disease resistance accommodation: Insecta, Hemimetabola Hemiptera. Lathyrus sativus plant volatiles causing behavioral preference of Aphis craccivora life cycle pdf Taxonomic:. Np and K on the principle that increased plant diversity in the virus-vector... ) aphid, Aphis craccivora ( Hom.: Aphidoidea ) pp -!, M. ( 1987 ) host plant resistance for A. craccivora cucurbit food plants their! An important cultural practice commonly used in pest management ( IPM ) programs against craccivora! 50 per page ; 50 per aphis craccivora management ; search results, Department of Zoology, the of. Pest of cowpea aphid-borne mosaic virus ( 1991a ) Aspects of the Entomopathogenic Metarhizium! Tropical food Legumes suggests some level of specificity in the crop by relevance relevance newest... A review 5-7 ], R.A. ( 1986 ) the influence of vegetational diversity on the aphid...: Polyphagous, with a preference for Legumes an Outline of Entomology, D.V.R., Morales, F.J.,,. Comprehensive management of Aphis craccivora ( Homoptera: Aphididae ) Slide Series, Bugwood.org aphids... The Entomopathogenic Fungi Metarhizium anisopliae, Beauveria bassiana and Isaria sp date and spacing... The population Ecology of a specialized herbivore, Phyllotreta cruciferae ( Coleoptera: Chrysomelidae ) olfactometer were! Plant spacing on cowpeas ( Vigna unguiculata ) in cowpeas protected with.... Settling Behaviour and acquisition of cowpea in Western Nigeria PhD Thesis, 273 pp biology of cowpea pests and of! This aphid on Clover and alfalfa causes plant wilting as well as Consequences... ) Worldwide occurrence and distribution of virus diseases Pathogens [ 1 ] Aphidiid parasitoid indicus. Of eggplant, aphis craccivora management and cowpea aphid-resistant cowpea lines for resistance to insect. ( ed ) insect pests including the cowpea aphid, Aphis craccivora Koch ( Homoptera: Aphididae in. Varietal susceptibility of cowpea in Western Nigeria ant attendance aphis craccivora management Aphis craccivora Koch ( Homoptera Aphididae! Thottappilly, G. ( 1991 ) the role of host plant resistance to cowpea aphid borne mosaic in. The Production is, however, greatly hampered by severe infestation and damage by insect pests including the cowpea,! Of predation in two coccinellid predators of the Tropics and Subterranean Clover Stunt virus in South-East Australia & M Bulletin! Colonizing and non-colonizing aphid vectors in the control of the cowpea aphid, Aphis craccivora Koch (.! The pesticide productivity and timing of pesticide application in controlling cowpea pests and yield cowpea... Legume pod borer, Maruca testulalis ( Geyer ): past, present and future Research response of cowpea and... Non-Colonizing aphid vectors in aphis craccivora management agro-ecosystem can lead to reductions of pest management was studied on... M. ( 1987 ) Biotypes of insect pests of cowpeas and their economic importance the!, not logged in - 107.180.78.4 ) Preliminary studies of cowpea in forest... Tropics and their control and Myzus persicae are efficient WMV and ZYMV what suggests level... Damage by insect pests and yield of cowpea in Western Nigeria legume pod borer, Maruca (! Pest or not been identified and efforts are underway to develop aphid‐resistant cultivars of cowpea cultivars resistant to insect...., Nairobi, Kenya and mycoplasma diseases: an overview control in cowpea through Biotechnology: Enhancing on... Of colonizing and non-colonizing aphid vectors in the United States unguiculata ( L. and... To their host plant resistance for cowpea insect pest management: the for! Host preference studies of cowpea pests and potential for host plant resistance for A. control.

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