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Mignouna, H.D.Abang, Mathew M.Asiedu, RobertGeeta, R.[Yam (Dioscorea) husbandry: cultivating yams in the field or greenhouse]Yam (Dioscorea) husbandry: cultivating yams in the field or greenhouse
Opio, A.F.Allen, David J.Teri, J.M.[The role of weeds and non-host crops in the survival of Xanthomonas campestris pv. phaseoli in Uganda]The role of weeds and non-host crops in the survival of Xanthomonas campestris pv. phaseoli in Uganda

Integrating the management of cassava pests into a strategy which meets the needs of individual farmers requires a conceptual framework for development and implementation. The Ecologically Sustainable Cassava Plant Protection (ESCaPP) project which began in 1993 in West Africa provides such a wor...


Yaninek, John S.James, B.Bieler, P.[Ecologically sustainable cassava plant protection (ESCaPP): a model for environmentally sound pest management in Africa]Ecologically sustainable cassava plant protection (ESCaPP): a model for environmentally sound pest management in Africa

The study determined the decomposition and nutrient release patterns of Pueraria phaseoloides, Flemingiamacrophylla and Chromolaena odorata leaf residues in young secondary forest and bush land use systems at Mfou, southern Cameroon. Residue mass loss after incubating fresh leaves for 120 days wa...

Décomposition et les schémas de dégagement de nutriment du résidu foliaire de Pueraria phaseoloides,Flemingia macrophylla et Chromolaena odorata dans lessystèmes d’utilisation de terre tropicale. Nous avons déterminé la décomposition et les schémas de dégagement de nutriment du résidu foliaire de...


Banful, B.Ofori, K.Kumaga, F.Hauser, S.Ndango, R.[Decomposition and nutrient release patterns of Pueraria phaseoloides, Flemingia macrophylla dnd Chromolaena odorata leaf residues in tropical land use systems]Decomposition and nutrient release patterns of Pueraria phaseoloides, Flemingia macrophylla dnd Chromolaena odorata leaf residues in tropical land use systems

Cowpea [Vigna unguiculata (L.) Walp] is a major food legume the semi-arid region of Sub-Saharan Africa. Recently, two parasitic weeds, Striga [Striga gesnerioides (Willd.) Vatke] and alectra [Alectra vogelii Benth.] have become a major threat to cowpea cultivation in this region. A landrace of co...


Atokple, I.Singh, B.Emechebe, A.[Independent inheritance of Striga and Alectra resistance in cowpea genotype B301]Independent inheritance of Striga and Alectra resistance in cowpea genotype B301

Organic mulch is beneficial to plantain because it maintains soil fertility, prevents erosion and suppresses weeds. Mulch availability is however a major constraint. Mulching in a cut-and-carry system withPennisetum purpureum Schum. (elephant grass) was compared with mulching with the prunings of...


Ruhigwa, B.Gichuru, M.Spencer, D.Swennen, R.[Economic analysis of cutandcarry, and alley cropping systems of mulch production for plantains in southeastern Nigeria]Economic analysis of cutandcarry, and alley cropping systems of mulch production for plantains in southeastern Nigeria

Two parasitic weeds, Striga gesnerioides (Willd.) Vatke and Alectra vogelii Benth., cause heavy yield losses in cowpea (Vigna unguiculata (L.) Walp.) throughout the semiarid regions of sub-Saharan Africa. Several sources of resistance have been identified, including B 301, a landrace from Botswan...


Singh, B.Emechebe, A.Atokple, I.[Inheritance of Alectra resistance in cowpea in genotype B 301]Inheritance of Alectra resistance in cowpea in genotype B 301
Doll, Jerry D.[Weed science at CIAT (Centro Internacional de Agricultura Tropica) and weed problems in Latin America]Weed science at CIAT (Centro Internacional de Agricultura Tropica) and weed problems in Latin America

Two studies were conducted to determine the best integrated weed control system for cassava (Manihot esculenta Crantz), in addition to the selectivity of preplant incorporated (PPI) herbicides and their interactions with the planting system. Three preemergence treatments followed by hand weeding ...


Piedrahíta Castañeda, WilsonMesia P., R.Doll, J.[Control integrado de malezas y uso de herbicidas PSI en yuca (Manihot esculenta Crantz)]Control integrado de malezas y uso de herbicidas PSI en yuca (Manihot esculenta Crantz)

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