Resultados de búsqueda - "Madagascar"

Limited Si-nutrient status of rice plants in relation to plant-available Si of soils, nitrogen fertilizer application, and rice-growing environments across Sub-Saharan Africa por Tsujimoto, Y., Muranaka, S., Saito, Kazuki, Asai, H.

“…Plant and soil samples were collected at harvesting time from 99 fields in Benin, Ghana, Guinea, Kenya, Madagascar, Mozambique, and Nigeria, and then chemically analyzed. …”
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Epidemiology of porcine cysticercosis in Eastern and Southern Africa: Systematic review and meta-analysis por Gulelat, Y., Eguale, T., Kebede, N., Aleme, H., Fèvre, Eric M., Cook, Elizabeth A.J.

“…The highest country-based pooled prevalence was obtained from South Africa (33%, 95% CI: 20–48) and Zambia (22%, 95% CI: 16–29), whereas the lowest pooled prevalence was identified in Madagascar (5%, 95% CI: 4-5) and Rwanda (7%, 95% CI: 6–8). …”
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Biofortified Orange-Fleshed Sweetpotato Can Meaningfully Reduce the Burden of Vitamin A Deficiency por Lividini, K., Campos, Hugo, Heck, S., Birol, E., Hareau, G.

“…Ethiopia, Niger, Chad, Nigeria, and Madagascar had the potential to save the most DALYs in absolute terms (greater than 50,000 DALYs). …”
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Development of Metarhizium spp. for the control of locusts and grasshoppers por Lomer, C.J., Prior, C., Kooyman, C.

“…In the LUBILOSA programme, surveys for pathogen isolates revealed a morphologically distinctive Metarhizium flavoviride Gams and Rozsypal attacking acridoids in West Africa, Madagascar, and elsewhere. Metarhizium anisopliae (Metschnikoff) Sorokin isolates with virulence to acridoids were also obtained, including several from non-orthopteran hosts. …”
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Phylogenetic origin of limes and lemons revealed by cytoplasmic and nuclear markers. por Curk, Franck, Ollitrault, Frederique, García-Lor, Andrés, Luro, Francois, Navarro, Luis, Ollitrault, Patrick

“…Among triploid limes, C. latifolia accessions (‘Tahiti’ and ‘Persian’ lime types) result from the fertilization of a haploid ovule of C. limon by a diploid gamete of C. aurantifolia, while C. aurantifolia triploid accessions (‘Tanepao’ lime types and ‘Madagascar’ lemon) probably result from an interspecific backcross (a diploid ovule of C. aurantifolia fertilized by C. medica). …”
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Combined effects of cover crops, mulch, zero-tillage and resistant varieties on Striga asiatica (L.) Kuntze in rice-maize rotation systems por Randrianjafizanaka, M.T., Autfray, P., Andrianaivo, A.P., RatsimialaRamonta, I., Rodenburg, J.

“…In low-input rice-maize rotation systems in the hills of central Madagascar, farmers deal with erratic rainfall, poor soils, high soil erosion risks and infestation by the parasitic weed Striga asiatica (L.) …”
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Factors influencing gender and youth integration in agricultural research and innovation in Africa por Yami, M., Abioye, O., Sore, S.Z., Mugisho, A., Abdoulaye, T.

“…The desk review was supplemented by 30 interviews with key informants in FNSSA projects across Africa including Benin, Democratic Republic of the Congo, Cameroon, Ghana, Madagascar, Nigeria, Kenya, Senegal, Sudan, Togo, and Uganda, and an interactive workshop with key stakeholders working on gender and youth integration issues across Africa. …”
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Genomic profiles of Pyricularia oryzae in Sub-Saharan Africa: exploring population differences and their evolutionary implications in the region por Onaga, G., Suktrakul, W., Wanjiku, M., Quibod, I.L., Domelevo Entfellner, Jean-Baka, Bigirimana, J., Habarugira, G., Murori, R., Asea, G., Tella, H.E., Amagnide, G.A.G.Y., Zenna, N., Jantasuriyarat, C., Ismail, A.M., Oliva, R.

“…The introduction of <i>P. oryzae</i> into Africa occurred mainly from China in the late 19th century, initially in West Africa (WA; Mali and Burkina Faso), and subsequently in Uganda and Madagascar during the early 20th century, before extending to the wider African region, with subsequent repeated introductions. …”
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Transforming Africa's Rice value chains: TAAT 2 achievenments, lessons and scaling pathways por Ndindeng, Sali Atanga

“…Across Benin, Cameroon, Côte d’Ivoire, Ghana, Madagascar, Senegal, and Uganda, TAAT-II reached over 4.09 million farmers, disseminated more than 26 high-impact innovations, and generated 21,487 jobs, the majority for women and youth. …”
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Body condition assessment : as a welfare and management tool for radiated tortoises (Astrochelys radiata) por Lagerström, Linn

“…Males, females and juvenile/unsexed animals were analysed separately and additional measurements from 90 confiscated radiated tortoises in Madagascar where collected and used as a comparison to the zoo kept animals in the formula using weight/straight carapace length for the calculations for predicted weight. …”

Study on cash transfers for seed security in humanitarian settings por Keane, Jules, Brick, Dina, Sperling, Louise

“…The cases from an array of organizations and countries including Iraq, Ethiopia, Nigeria, Uganda, Zambia, Zimbabwe, Malawi, Madagascar, and Guatemala, show that understanding the context is key to the response analysis and the choice of modality. …”
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Manual for Sustainable Management of Clumping Bamboo Forest por Durai, J., Trinh, T.L.

“…The manual has been developed based on the International Bamboo and Rattan Organisation’s projects, especially the Dutch-Sino East Africa Bamboo Development Programme in Ethiopia, Kenya and Uganda and South–outh Knowledge Transfer Strategies for Pro-Poor Bamboo Livelihoods in Ethiopia, Madagascar and Uganda. The manual guides step-by-step for production of bamboo seedlings and planting, maintaining and sustainably harvesting bamboo plantations. …”
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Eastern Africa Root Crops Research Network (EARRNET) legacy; performance report: 20042007 por Ntawuruhunga, Pheneas, Okidi, J.

“…During the two 5-year consecutives phases ( 1994–1998 and 1999–2003) EARRNET operated considerably among the national cassava research programs of Burundi, Democratic Republic of Congo, Kenya, Madagascar, Rwanda, and Uganda. After 2000, the network expanded significantly with activities in Southern Sudan and Ethiopia with a mission to transform cassava into a broad-based commercial commodity for sustained food security, poverty alleviation, and income generation through integrated regional production, utilization, marketing, and trade. …”
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Parientes silvestres de cultivos por Bioversity International

“…El proyecto, financiado por el Fondo para el Medio Ambiente Mundial y ejecutado por el Programa de las Naciones Unidas para el Medio Ambiente, involucra a participantes de cinco países: Armenia, Bolivia, Madagascar, Sri Lanka y Uzbequistán, que cuentan con importantes y significativas especies de parientes silvestres de cultivos amenazados. …”
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Les parents sauvages des plantes cultivées por Bioversity International

“…Ce projet, financé par le Fonds pour l'environnement mondial et mis en oeuvre par le Programme des Nations Unies, reunite des partenaires de cinq pays (Arménie, Bolivie, Madagascar, Sri Lanka et Ouzbékistan) qui possèdent un grand nombre d'espèces sauvages apparentées importantes et menacées. …”
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Many partners, big numbers? Estimating the extent of reach and use of innovations under the CGIAR Research Initiative – Diversification in East and Southern Africa por Ngoma, Hambulo, Mulungu, Kelvin H., Manyanga, Mark, Simutowe, Esau, Mhlanga, Blessing, Hanke-Louw, Nora, Waswa, Boaz, Jacobs-Mata, Inga, Givertz, Evan, Thierfelder, Christian

“…We apply this method to the CGIAR Research Initiative – Diversification in East and Southern Africa, also known as Ukama Ustawi (UU) implemented with several scaling partners, across 12 countries in Eastern and Southern Africa: Eswatini, Ethiopia, Kenya, Madagascar, Malawi, Mozambique, Rwanda, Uganda, South Africa, Tanzania, Zambia, and Zimbabwe. …”
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L'IPGRI en Afrique subsaharienne: Rapport régional - SSA 1999-2000 por International Plant Genetic Resources Institute

“…L'Afrique subsaharienne (SSA) englobe 48 états souverains et se subdivise en cinq sous-régions : l'Afrique orientale, l'Afrique australe, l'Afrique occidentale, l'Afrique centrale et les îles de l'océan Indien (Madagascar, Maurice, Comores et Seychelles). La population vivant au sud du Sahara s'élève à plus de 600 millions de personnes, dont la subsistance dépend principalement de l'agriculture. …”
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Herbivores effect on coral reefs por Fridén, Linnéa

“…This field study was done in north-west Madagascar, in the water channel between the two islands Nosy Be and Nosy Komba. …”
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Rift Valley fever por Mörby, Camilla

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Phylogenetic classification of the world’s tropical forests por Slik, J.W.F., Franklin, J., Arroyo-Rodríguez, V., Field, R., Aguilar, S., Aguirre, N., Ahumada, J., Aiba, S-I., Alves, L.F., Anitha, K., Avella, A., Mora, F., Aymard C., G.A., Báez, S., Balvanera, P., Bastian, Meredith L., Bastin, J.F., Bellingham, P.J., Berg, E. van den, Conceição Bispo, Polyanna da, Boeckx, P., Boehning-Gaese, K., Bongers, F., Boyle, B., Brambach, F., Brearley, F.Q., Brown, S., Chai, S-L., Chazdon, R.L., Chen, S., Chhang, P., Chuyong, G.B., Ewango, C., Coronado, I.M., Cristóbal-Azkarate, J., Culmsee, H., Damas, K., Dattaraja, H.S., Davidar, P., Walt, S.J. de, Din, H., Drake, D.R., Duque, A., Durigan, G., Eichhorn, K., Eler, E.S., Enoki, T., Ensslin, A., Fandohan, A.B., Farwig, N., Feeley, K.J., Fischer, M., Forshed, O., Garcia, Q.S., Garkoti, S.C., Gillespie, T.W., Gillet, J.F., Gonmadje, C., Granzow-de la Cerda, I., Griffith, D.M., Grogan, J., Hakeem, K.R., Harris, D.J., Harrison, R.D., Hector, A., Hemp, A., Homeier, J., Hussain, M.S., Ibarra Manríquez, G., Hanum, I.F., Imai, N., Jansen, P.A., Joly, C.A., Joseph, S., Kartawinata, K., Kearsley, E., Kelly, D.L., Kessler, M., Killeen, T.J., Kooyman, R.M., Laumonier, Y., Laurance, S.G.W., Laurance, W.F., Lawes, M.J., Letcher, S.G., Lindsell, J., Lovett, J., Lozada, J., Lu, X., Lykke, A.M., Mahmud, K., Mahayani, N.P.D., Mansor, A., Marshall, A.R., Martin, E.H., Calderado Leal Matos, D., Meave, J.A., Melo, F.P.L., Mendoza, Z.H.A., Metali, F., Medjibe, V.P., Metzger, J.P., Metzker, T., Mohandass, D., Munguía-Rosas, M.A., Muñoz, R., Nurtjahy, E., Oliveira, E.L. de, Onrizal, O., Parolin, P., Parren, M., Parthasarathy, N., Paudel, E., Pérez, R., Pérez García, E.A., Pommer, U., Poorter, L., Qi, Lan, Piedade, M.T.F., Pinto, J.R.R., Poulsen, A.D., Poulsen, J.R., Powers, J.S., Prasad, R.C., Puyravaud, J-P., Rangel, O., Reitsma, J., Rocha, D.S.B., Rolim, S., Rovero, F., Rozak, A., Ruokolainen, K., Rutishauser, E., Rutten, G., Mohd. Said, M.N., Saiter, F.Z., Saner, P., Santos, B., Santos, J.R. dos, Sarker, S.K., Schmitt, C.B., Schoengart, J., Schulze, M., Sheil, D., Sist, P., Souza, A.F., Spironello, W.R., Sposito, T., Steinmetz, R., Stevart, T., Suganuma, M.S., Sukri, R., Sultana, A., Sukumar, R., Sunderland, T.C.H., Supriyadi, Suresh, H.S., Suzuki, E., Tabarelli, M., Tang, J., Tanner, E.V.J., Targhetta, N., Theilade, I., Thomas, D., Timberlake, J., Morisson Valeriano, M. de, Valkenburg, J. van, Tran, V.D., Hoang, V.S., Vandermeer, John H., Verbeeck, H., Vetaas, O.R., Adekunle, V., Vieira, S.A., Webb, C.O., Webb, E.L., Whitfeld, T., Wich, S., Williams, J., Wiser, Susan K., Wittmann, F., Yang, X., Adou Yao, C.Y., Yap, S.L., Zahawi, R.A., Zakaria, R., Zang, R.

“…African and American forests are grouped, reflecting their former western Gondwanan connection, while Indo-Pacific forests range from eastern Africa and Madagascar to Australia and the Pacific. The connection between northern-hemisphere Asian and American forests is confirmed, while Dry forests are identified as a single tropical biome.…”
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