Resultados de búsqueda - "West Africa"

Effect of soils, cropping system and host phenotype on incidence and severity of Striga gesnerioides on cowpea in West Africa por Cardwell, K.F., Lane, J.A.

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Effect of phosphorus application in legume cover crop rotation on subsequent maize in the savanna zone of West Africa por Carsky, R.J., Oyewole, B., Tian, G.

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Survey of distribution and farmer perceptions of speargrass Imperata cylindrica in cassava based cropping systems in West Africa por Chikoye, David, Ekeleme, F., Ambe, J.T.

“…Several insects, pathogens and weeds are serious constraints upon cassava production in West Africa. The International Institute of Tropical Agriculture and agricultural research institutions from Benin, Cameroon, Ghana, and Nigeria initiated the Ecologically Sustainable Cassava Plant Protection Project to diagnose cassava production constraints and to use this information to develop and implement sustainable plant protection strategies in West Africa. …”
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IITA rice breeding objectives and general rice programme for West Africa: rice production training course por Abifarin, A.O.

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Complementary feeding practices among children under two years old in west Africa: a review por Mitchodigni, I.M., Amoussa Hounkpatin, Waliou, Ntandou-Bouzitou, Gervais D., Termote, Céline, Bodjrènou, Fifali Sam Ulrich, Mutanen, M., Hounhouigan, Djidjoho J.

“…This review aimed to provide an overview of current complementary feeding practices in West Africa in order to identify issues that should be targeted for ensuring optimal infant and young child nutrition. …”
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Agreement of Cooperation between the West Africa Rice Development Association and the Government of the Republic of Cote d'Ivoire por West Africa Rice Development Association

“…This agreement establishes cooperation between the two parties for the improvement of rice production in West Africa. More particularly it underlines the following: (a) promotion of rice production within the countries of West Africa;(b) increase of the quantity of rice produced; (c) improvemen.t of the quality of rice produced in West Africa; (d) encouragement of the production and use of varieties suited to the conditions of the countries in West Africa and to existing and prospective demand; (e) exploration, introduction and extension of rational production methods adapted to the conditions prevailing in the countries of West Africa; (f) promotion and implementation of measures for effective phytosanitary controls in relation to rice; ( g ) promotion of storage and processing, as well as marketing of rice both within countries in West Africa and with respect to external trade in rice. …”
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Headquarters Agreement between the Government of the Republic of Cote d'Ivoire and the West Africa Rice Development Association por West Africa Rice Development Association

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New thematic areas mainstreamed into Burkina Faso Rural sector development plan through CCAFS scenario work por CGIAR Research Program on Climate Change, Agriculture and Food Security

Materias: “…west africa…”
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Epidemiology and Control of Peste des Petits Ruminants (ECO-PPR) toolbox por CGIAR Research Program on Livestock

Materias: “…west africa…”
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Policy options for mitigating impacts of COVID-19 on domestic rice value chains and food security in West Africa por CGIAR Research Program on Rice

Materias: “…west africa…”
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IFPRI Forum: Funding Africa's farmers (Feature article)

Materias: “…west africa…”
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Phenotypic and molecular assessment of genetic structure and diversity in a panel of winged yam (Dioscorea alata) clones and cultivars por Agre, P., Asibe, F., Darkwa, K., Edemodu, A., Bauchet, Guillaume J., Asiedu, R., Adebola, P.O., Asfaw, A.

Materias: “…west africa…”
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Combining ability of tropical maize germplasm in West Africa II. Troppical vs temperate x tropical origins por Kim, S.K., Ajala, S.O.

“…Grain yield of maize (Zea mays L.) in the tropics are generally low and information on combining ability among tropical maize inbred lines has not been reported for West Africa. This study was conducted to estimate combining abilities of maize inbred lines developed for West Africa. …”
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Population dynamics of Typhlodromalus limonicus from Colombia, an introduced predator of the exotic cassava green mite in West Africa por Rogg, H.W., Yaninek, John S.

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Capabilities of Landsat 5 Thermatic Mapper data in regional mapping and characterization of inland valley agroecosystems in West Africa por Thenkabail, Prasad S., Nolte, C.

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Evaluating the effects of storage conditions on dry matter loss and nutritional quality of grain legume fodders in West Africa por Akakpo, D.B., Boer, Imke J.M. de, Adjei-Nsiah, Samuel, Duncan, Alan J., Giller, Kenneth E., Oosting, Simon J.

“…Feed scarcity is a major challenge for livestock production in West Africa, especially during the dry season when grass quality and quantity on grazing lands are inadequate. …”
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Bridging old and new: Diversity and evaluation of high iron-associated stress response of rice cultivated in West Africa por Diop, B., Wang, D.R., Drame, K.N., Gracen, V., Tongoona, P.B., Dzidzienyo, D., Nartey, E., Greenberg, A.J., Djiba, S., Danquah, E.Y., McCouch, S.R.

“…Adoption of rice varieties that perform well under high iron-associated (HIA) stress environments can enhance rice production in West Africa. This study reports the genetic characterization of 323 rice accessions and breeding lines cultivated in West Africa using genotyping-by-sequencing and their phenotypic response to HIA treatments in hydroponic solution (1500 mg l−1 FeSO4·7H2O) and hot-spot fields. …”
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Farmers perceptions and adoption of new agricultural technology: evidence from analysis in Burkina Faso and Guinea, West Africa por Adesina, A., Baidu-Forson, Joseph Jojo

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Processes underpinning development and maintenance of diversity in rice in West Africa: evidence from combining morphological and molecular markers por Mokuwa, A., Nuijten, E., Okry, F., Teeken, Béla, Maat, H., Richards, P., Struik, P.C.

“…We assessed the interplay of artificial and natural selection in rice adaptation in low-input farming systems in West Africa. Using 20 morphological traits and 176 molecular markers, 182 farmer varieties of rice (Oryza spp.) from 6 West African countries were characterized. …”
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Improving salt tolerance of lowland rice cultivar ‘Rassi’ through marker-aided backcross breeding in West Africa por Bimpong, I.K., Manneh, B., Sock, Mamadou, Diaw, F., Amoah, N.K.A., Ismail, A.M., Gregorio, G., Singh, R.K., Wopereis, Marco C.S.

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