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Alene, Arega D.Neuenschwander, P.Manyong, Victor M.Coulibaly O.Hanna, R.[The impact of IITA led biological control of major pests in sub-Saharan African agriculture: a synthesis of milestones and empirical results]The impact of IITA led biological control of major pests in sub-Saharan African agriculture: a synthesis of milestones and empirical results

Maruca vitrata Fabricius (Lepidoptera: Crambidae) is a polyphagous insect pest that feeds on a variety of leguminous plantsin the tropics and subtropics. The contribution of host-associated genetic variation on population structure wasinvestigated using analysis of mitochondrial cytochrome oxidas...


Agunbiade, T.A.Coates, B.S.Datinon, B.Djouaka, R.F.Sun, W.Tamo, M.Pittendrigh, Barry R.[Genetic Differentiation among Maruca vitrata F. (Lepidoptera: Crambidae) Populations on Cultivated Cowpea and Wild Host Plants: Implications for Insect Resistance Management and Biological Control Strategies]Genetic Differentiation among Maruca vitrata F. (Lepidoptera: Crambidae) Populations on Cultivated Cowpea and Wild Host Plants: Implications for Insect Resistance Management and Biological Control Strategies

Beauveria bassiana (Balsamo) Vuillemin, an entomopathogenic fungus, can exist asymptomatically as an endophyte in banana (Musa spp.) and potentially provide management against the banana weevil Cosmopolites sordidus (Germar). However, in order to optimize its biological control potential when dep...


Akello, J.Dubois, T.Coyne, D.L.Kyamanywa, S.[The effects of Beauveria bassiana dose and exposure duration on colonization and growth of tissue cultured banana (Musa sp.) plants]The effects of Beauveria bassiana dose and exposure duration on colonization and growth of tissue cultured banana (Musa sp.) plants
Douterlungne, D.Thomas, E.Levy-Tacher, S.[Fast-growing pioneer trees as a rapid and cost-effective strategy for bracken elimination in the Neotropics]Fast-growing pioneer trees as a rapid and cost-effective strategy for bracken elimination in the Neotropics
Elzein, A.Kroschel, J.Marley, P.Beed, Fen D.Avocanh, A.Cadisch, GeorgWainwright, H.[Progress on Striga-mycoherbicide research: a time for scaling-up in Africa?]Progress on Striga-mycoherbicide research: a time for scaling-up in Africa?

The management of a sudden high population of the cassava hornworm (Erinnyis ello) is discussed on the basis of data referring to those occurring in Santander de Quilichao in May 1980, in plantations at the exptl. station at the Centro lnternacional de Agricultura Tropical (CIAT), and in a neighb...


Bellotti, Anthony C.[Manejo de una explosion del gusano cachon Erinnyis ello (L) (Lepidoptera: Sphingidae)]Manejo de una explosion del gusano cachon Erinnyis ello (L) (Lepidoptera: Sphingidae)

Cassava mealybugs constitute one of the major production problems of cassava in Africa and the Americas. The species already identified that attack cassava in the Americas include Phenacoccus manihoti, P. herreni, P. gossypii, and P. grenadensis. Since its introduction into Africa, P. manihoti ha...


Bellotti, Anthony C.Reyes, J.A.Varela, Ana M.Castillo, J.[El piojo harinoso (Phenacoccus sp.) de la yuca; una de las plagas agricolas mas importantes en el mundo]El piojo harinoso (Phenacoccus sp.) de la yuca; una de las plagas agricolas mas importantes en el mundo
Autor: Lozano, J.C.

Research results obtained during 1975-87 on the biocontrol of cassava pathogens are summarized with emphasis on the use of fluorescent pseudomonads as biocontrol agents in different cassava production systems. Evidence of biocontrol of Uromyces spp. by the mycoparasite Darluca filum is reviewed. ...


Lozano, J.C.[Biocontrol of cassava pathogens: A useful approach]Biocontrol of cassava pathogens: A useful approach

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