Resultados de búsqueda - "Zimbabwe"

Impact of milling on zinc retention in maize and its implication on zinc trait prioritization por Taleon, Victor, Palacios-Rojas, Natalia, Dollah, Yusuf, Menkir, Abebe

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Exploring climate change adaptation and mitigation priorities in the South-eastern Asia’s rice market segments using GloMIP por Bayot, R., Connor, M.

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Analysis of the socio-economic determinants of consumer rice choice: the case of local and imported rice in Benin por Arouna, A., Gandonou Migan, J., Yergo, W., Gandonou, E.

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Market intelligence for rice, sorghum and yam in Benin and Ghana: Key findings from 2024 surveys por Adinsi, L., Agey-Holmes, A., Akissoe, N., Amma Asante-Poku, N., Anihouvi, E., Bouniol, A., Dufour, D., Honfozo, L., Hotegni, F., Maki Sy, M., Mbeguie, D., Mendez del Villar, P., Ofosu Krofa, E., Pede, P., Soullier, G., Tran, T., Wilson, G.

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Training of Trainers (ToT) on Policy Practices and Analysis to Support Implementation of Climate-Smart Agriculture (CSA) and Climate Information Services (CIS) Course Module por Ekepu, David, Nakayiwa, Florence Mayega, Majaliwa, Jackson Gilbert Mwanjalolo, Murungweni, Chrispen, Bonou, Alice

“…The participants came from 27 countries including Benin, Burkina Faso, Cameroon, Democratic Republic of the Congo (DRC), Egypt, Eswatini, Ethiopia, Hungary, Kenya, Liberia, Malawi, Mali, Mozambique, Namibia, Niger, Nigeria, Republic of Benin, Rwanda, Saudi Arabia, Sierra Leone, South Sudan, Sudan, Tanzania, Togo, Uganda, Zambia, and Zimbabwe. The training included four sessions: 1) Introduction to Policy and Policy Processes; 2) Inclusive Framework for Guiding Development and Implementation of CSA Policies and Programmes, 3) Monitoring, Evaluation and Review of CSA and CIS relevant policies and 4) Enabling Environment for Upscaling CSA and CIS. …”
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Household livelihoods in semi-arid regions: options and constraints por Campbell, Bruce M., Jeffrey, S., Kozanayi, W., Luckert, M., Mutamba, M., Zindi, C.

“…The overall aim of this study was to explore what the development community can do, or facilitate, to significantly improve livelihoods in semi-arid systems.The authors based their analysis on two case-study sites in the communal lands of southern Zimbabwe. The main tool was a detailed livelihood questionnaire, supplemented by participatory appraisal and observation, action research, biophysical analysis and systems modelling. …”
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Tick-borne disease control: the role of impact assessment por Perry, Brian D.

“…This frame work has been applied in particular to determining the impact of theileriosis and its control through immunisation, and the host country for this workshop, Zimbabwe, has been an active collaborator in this research.…”
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Challenge of Theileria parva (Boleni) immunised cattle with selected East African Theileria stocks por Hove, T., Musisi, F.L., Kanhai, G.K., Latif, A., Masaka, S., Munatswa, F.C., Pegram, R.G., Kamwendo, S.P., Quiroga, J.C., Mwangondwe, R., Dolan, T.T.

“…Theileria parva (Boleni) stock from Zimbabwe was used to immunise 24 susceptible Friesian calves by infection and treatment with oxytetracycline. …”
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Ajuda em sementes para seguranca em sementes: conselhos para practicantes por International Center for Tropical Agriculture

“…The case studies were undertaken in Burundi, Ethiopia, Kenya, Malawi, Mozambique, Uganda and Zimbabwe. No. 3 introduces the general concept of seed security and differentiates parameters of availability, access, and seed and variety quality, as well as distinguishing chronic from acute stress. …”
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Spatial variation in tree density and estimated aboveground carbon stocks in Southern Africa por Tamene, Lulseged D., Mponela, Powell, Sileshi, Gudeta W., Chen, Jiehua, Tondoh, Jérôme E.

“…Over 60 fold differences were noted between the lowest AGBCS (2.2 Mg•ha−1) in the Musungwa plains of Zambia and the highest (138.1 Mg•ha−1) in the scrublands of Kenilworth in Zimbabwe. Semi-arid and humid sites had higher carbon stocks than sites in sub-humid and arid regions. …”
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Agricultural nematology in East and Southern Africa: problems, management strategies and stakeholder linkages por Talwana, Herbert A.L., Sibanda, Z., Wanjohi, W., Kimenju, W., Luambano-Nyoni, N., Massawe, C., Manzanilla Lopez, R., Davies, K.G., Hunt, D.J., Sikora, R.A., Coyne, Danny L., Gowen, S., Kerry, B.

“…This review focuses on the current knowledge of economically important nematode pests affecting key crops, nematode control methods and the research and development needs for sustainable management, stakeholder involvement and capacity building in the context of crop security in East and Southern Africa, especially Kenya, Tanzania, Uganda and Zimbabwe.…”
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Generalidades del cultivo por Díaz D., Cipriano Arturo

“…Actualmente se encuentra en Sudáfrica, Kenia, Zimbabwe, Australia, Nueva Zelanda, Hawai y la India donde se siembra comercialmente; además se encuentra en las zonas frías de otros países como China, Malasia, Nepal entre otras, Verheij, Coronel 1991.…”
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Soil structural degradation and nutrient limitations across land use categories and climatic zones in Southern Africa por Tamene, Lulseged D., Sileshi, Gudeta W., Ndengu, Gift, Mponela, Powell, Kihara, Job Maguta, Sila, Andrew M., Tondoh, Jérôme E.

“…Using data on soil clay, silt, organic carbon (SOC), total nitrogen (N), available phosphorus (P), and sulfur (S) concentrations collected from 4,468 plots on 29 sites across Angola, Botswana, Malawi, Mozambique, Zambia and Zimbabwe, this study presents novel insights into the variations in soil structural degradation and nutrient limitations. …”
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Advances in the registration of farmers’ varieties: Four cases from the global South por Jonge, Bram de, López Noriega, Isabel, Otieno, Gloria Atieno, Cadima, Ximena, Terrazas, Franz, Hpommalath, Siviengkhek, Oudehoven, Frederik van, Shrestha, Santosh, Pudasaini, Niranjan, Shrestha, Deepa Singh, Gauchan, Devendra, Kasasa, Patrick, Bwerazuva, Tsungai, Mujaju, Claid, Manjengwa, Sipiwe

“…This article describes the experiences of four countries—Bolivia, Laos, Nepal and Zimbabwe—that are developing alternative variety registration systems for farmers’ varieties. …”
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Characterization of bean seed producers, seed production and marketing in Eastern and Southern Africa por Rubyogo, Jean-Claude, Kalemera, Sylvia Monica, Aseete, Paul

“…The type of seed producer varies by country because of variations in policies that govern seed trade. In Zimbabwe for example, the formal seed system dominates seed production so mostly certified seed is supplied by seed companies or out growers sourced by seed companies. …”
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Scope for improved eco-efficiency varies among diverse cropping systems por Carberry, Peter S., Liang, Wei-li, Twomlow, Stephen, Holzworth, Dean P., Dimes, John P., McClelland, Tim., Huth, Neil I., Chen, Fu, Hochman, Zvi, Keating, Brian A.

“…This eco-efficiency concept is used to diagnose the state of agricultural production in China (irrigated wheat–maize double-cropping systems), Zimbabwe (rainfed maize systems), and Australia (rainfed wheat systems). …”
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Temporal changes in minimum and maximum temperatures at selected locations of southern Africa por Mupangwa, W., Chipindu, L., Ncube, B., Mkuhlani, S., Nhantumbo, N., Masvaya, E., Ngwira, A., Moeletsi, M., Nyagumbo, I., Liben, F.

“…Minimum and maximum temperatures’ variability and trend analysis were undertaken using daily time series data derived from 23 meteorological stations spread across Malawi, Mozambique, South Africa and Zimbabwe. The modified Mann–Kendall and Theil–Sen slope models were used to assess temperature trends and their magnitudes. …”
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A Comparative Analysis of Barriers and Enablers to Men and Women’s Use and (Non) Adoption of Mechanization Technology from East and Southern Africa por Enokenwa Baa, Ojong, Davis, Kristin E., Ngoma, Hambulo, Simutowe, Esau

“…The study followed a qualitative data-collection method with focused group discussions and key informant interviews in Kenya, Malawi, Zambia, and Zimbabwe. While the findings varied across the gender categories, they all indicated that a gender-responsive approach is needed to support technologies and innovations.…”
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Strength in diversity: Designing on-farm trials to guide gender-intentional maize breeding por Euler, Michael, Zaman-Allah, Mainassara, Cairns, Jill E., Marenya, Paswel

“…This study uses data from on-farm trials with Stage 1 maize breeding material conducted on 800 smallholder farms in Kenya and Zimbabwe to assess how dynamics in gender roles in maize production affect gender-differentiated preferences for tested maize lines on-farm. …”
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Diverse Pathway Towards Inclusive Common Bean Seed Markets in Sub-Saharan Africa por Nchanji, Eileen Bogweh, Lutomia, Cosmas Kweyu, Ouya, Fredrick

“…Preliminary results from data collected in five countries in Eastern and Southern Africa reveal significant variations in seed producers’ participation in institutional innovations. Zimbabwe exhibits high rates of contract arrangements (97%) and partnerships (100%), while Burundi and DR Congo show the least involvement (7% and 24%, respectively). …”
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