Resultados de búsqueda - "AIDES"

Sending Vietnamese rice farmers back to school: further evidence on the impacts of farmer field schools por Rejesus, Roderick M., Mutuc, Maria Erlinda M., Yasar, Mahmut, Lapitan, Aileen V., Palis, Florencia G., Chi, Truong Thi Ngoc

“…Retraining FFS graduates may be an attractive option to help maintain knowledge and improve performance over time, but we do not find empirical evidence on the effectiveness of this strategy based on a small sample of retrained farmers.La présente étude examine l’impact du programme Champ‐École‐Paysan (CEP) (Farmer Field Schools – FFS) sur l’acquisition des connaissances, l’utilisation d’insecticides et le rendement, à l’aide de données de panel non consécutives recueillies sur une période de deux ans et permettant de maîtriser la sélection non aléatoire. …”
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Prévalence et quantification de campylobacter dans les fèces de poulets domestiques et facteurs de risque dans la région du centre nord (Burkina Faso) por Abou, D.A.T.

“…Ainsi, les fèces de ces poulets ont été analysés à l’aide de méthodes microbiologiques standard. Les résultats ont indiqué que 76,03% (222/292) des échantillons fécaux analysés, étaient positifs à Campylobacter spp et la charge au Campylobacter, variait entre 2×105 et 4,5×107 UFC/ g de fèces. …”
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Sampling Strategies for Genotyping Common Bean (P. vulgaris) Genebank Accessions with DArTseq: A Comparison of Single Plants, Multiple Plants, and DNA Pools por Correa Abondano, Miguel Angel, Ospina Colorado, Jessica Alejandra, Carvajal Yepes, Monica, Wenzl, Peter

“…This study provides insights and serves as a valuable guide for gene bank researchers embarking on genotyping initiatives to characterize their collections. It aids curators in effectively managing the collections and facilitates marker-trait association studies, enabling the identification of candidate markers for key traits. …”
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Developing decentralized capacity for development policy analysis: lessons for agricultural development from food security and nutrition monitoring in Malawi por Babu, Suresh Chandra, Ng'Ong'Ola, D. H., Mthindi, Gadson B.

“…Il est avancé que le dialogue permanent entre chercheurs s'intéressant au développcment et décideurs, et entre formateurs des institutions académiques et organismes d'aide est essentielle pour atteindrc l'objectif d'amélioration de la capacité d'analyse des politiques de développement.…”
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The nexus between climate change, mobility, and conflict in Somalia por Abdullahi, Said, Singh, Radhika, Takaindisa, Joyce, Giacomelli, Camilla, Sax, Niklas, Carneiro, Bia, Pacillo, Grazia

“…The study found that climate-related impacts contribute to economic hardship, poverty, and increased dependency on humanitarian aid in Somalia, eroding societal resilience. Rising temperatures, erratic rainfall, and droughts have disrupted pastoral and agricultural livelihoods, driving migration from rural areas and leading to one of the highest urbanization rates in the region. …”
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Application de l’outil CRISP en Bolivie et en Zambie : Identification des risques climatiques et des options d’adaptation dans des projets de systèmes agricoles et alimentaires por Heber, Alina, Lottje, Christine, Below, Till, Voss, Maike, Rued, Soeren, Saavedra, Carlos, Bwalya, Able, Chikomba, Patrick, Bonilla-Findji, Osana

“…CRISP, l’outil de planification et de gestion des risques climatiques pour les programmes de développement dans les systèmes agroalimentaires, aide les praticiens et les décideurs politiques du secteur agroalimentaire à comprendre les risques liés au climat et à identifier les options d’adaptation pertinentes pour leurs systèmes agricoles spécifiques. …”
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AI-imputed and crowdsourced price data show strong agreement with traditional price surveys in data-scarce environments por Adewopo, J., Andrée, B.P.J., Peter, H., Solano-Hermosilla, G., Micale, F.

“…These data innovations can be particularly valuable in areas that are underrepresented in national aggregate data due to limited monitoring capacity, and where high-frequency local data can aid targeted interventions.…”
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Long-term observations of rain forest succession, tree diversity and responses to disturbance por Sheil, Douglas

“…These observations indicate both the volatile nature of tree-richness patterns and the limitations of simple models as aids to interpretation when confronted with real patterns of long-term change.…”
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Forest-related research capacity in Eastern Africa: Burundi, Eritrea, Ethiopia, Kenya, Sudan, Tanzania and Uganda por Spilsbury, M.J., Kowero, G.S., Mukolwe, M.O., Netzehti, A., Legesse, W.W., Nsengiyumva, O., Kiwuso, P., Sabas, E.

“…An issue of profound concern for future research capacity in Eastern Africa is the continued erosion of human technical capacity from HIV /AIDS. While there is still a considerable need to invest in the development of human resources and physical infrastructure at the organisational level, governments and development assistance agencies should attempt a multi-pronged strategic approach to improve the overall performance of research systems. …”
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Flows under stress: Availability of plant genetic resources in times of climate and policy change por López Noriega, Isabel, Galluzzi, Gea, Halewood, Michael, Vernooy, Ronnie, Bertacchini, E., Gauchan D, Welch, Eric W.

“…In recent years, the CGIAR Centres have broadened their operational strategies through closer co-operation with the private sector and through more direct interactions with farmers, national extension agencies, non-government organizations and aid agencies. Explicit climate change adaptation efforts related to plant genetic resources can be found in the operational strategies of some of the centres and for some crops, but, to date, no specially developed system-wide strategy has been developed. …”
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Marshalling water resources: a chronology of irrigation development in the Chi-Mun River Basin, Northeast Thailand por Floch, P., Molle, Francois

“…While mostly local in the early years of the 20th century, it was only in the 1950s, both with the advent of the states increasing attempts to draw the peripheries of Thailand closer to the central state of (then) Siam, and with international aid flowing in for water resources development, that state sponsored irrigation development started to shape the waterscape of the region. …”
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Quantitative trait loci for root architecture traits correlated with phosphorus acquisition in common bean por Beebe, Stephen E., Rojas, M., Yan, X, Blair, Matthew W., Pedraza García, Fabio, Muñoz Arboleda, Fernando, Tohme, Joseph M., Lynch, Jonathan P.

“…Our results confirm the importance of root structure for LP adaptation and highlight the need for a more detailed understanding of root architectural traits for phenotypic as well as marker-aided selection of more P-efficient crops.…”
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Effect of genetic improvement of sheep in Ethiopia: Development of a dynamic stochastic simulation herd model por Tadel, K.

“…Further development and evaluation of the model is needed which shall lead to further refinement. This shall eventually aid in the further evaluation of genetic selection in the Menz sheep population, helping smallholder farmers to increase income.…”
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The reports of questionnaire about the diagnosis and prevention of weak calf syndrome in calves por Ohtsuka, H., Makita, K.

“…Among the respondents, 85.5% belonged to NOSAI (Farmers’ Mutual Aid Association), 3.2% were independent veterinarians, 5.2% were herd management service veterinarians, and 6.5% answered others. …”
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Effects of NPK single fertilizers on relative growth performances of two cycles of maize (Zea mays L.) grown in a degraded soil of Southwest Nigeria por Chukwuka, K., Ajala, S., Nwosu, P.C., Omotayo, O.E.

“…The study showed that more derelict soils can be put to good use with the appropriate level of NPK Fertilizer application optimum for the right crop, thus aiding the use of hitherto abandoned degraded land and putting more land under cultivation.…”
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Comparison of field, greenhouse and detachedleaf evaluations of soybean germplasm for resistance to Phakopsora pachyrhizi por Twizeyimana, M., Ojiambo, P.S., Ikotun, T., Paul, C., Hartman, G.L., Bandyopadhyay, Ranajit

“…Amending agar medium with plant hormones significantly (P < 0.0001) aided retention of green leaf color in detached leaves. …”
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Determinants de ladoption du Mucuna dans le departement du Mono au Benin por Houndekon, V.A., Manyong, Victor M., Gogan, C.A., Versteeg, M.

“…L'analyse des determinants de l'adoption du Mucuna a l'aide d'un moddle econometnquea revele que des variables telles que le statut foncier, le nombre de sarclages avant lardcolte, la source d'informalion, la perte de la petite saison & I'appreciation du niveau defertilite des sols et le revenu tire de la vente de semences de Mucuna avaient eu uneincidence notable sur la probabilite de I'adoption. …”
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QTL analyses for tolerance to abiotic stresses in a common bean (Phaseolus vulgaris L.) population por Díaz, Lucy Milena, Ricaurte, Jaumer, Tovar, Eduardo, Cajiao V., César Hernando, Terán Santofimio, Henry, Grajales Bedoya, Miguel Angel, Polanía, Jose, Rao, Idupulapati M., Beebe, Stephen E., Raatz, Bodo

“…Increased understanding of the physiology of abiotic stress tolerance, combined with the availability of superior germplasm and molecular tools, will aid breeding efforts for further improvement of these plant traits.…”
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Growth patterns analysis of pomegranate fruits of 'Mollar de Elche' during the final phase of development and maturation por García-González, J. F., Intrigliolo, Diego S., Parra, J., Guerra, Diego, Ortiz, M., Bartual, Julián

“…Therefore, these curves could facilitate the prediction of fruit size and determine the optimum time of harvesting, the temporal identification of critical stages, and may aid in the optimization of crop management. In addition, relative growth rates could be useful to correlate the diameter percentage obtained with the phenological code in BBCH scale.…”
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Irrigation Recommendation for Water Saving and Salinity Control in Horticulture in the Semi-arid Lower Cheliff Plain (Algeria) por Abdelkrim, Noureddine, Hartani, Tarik, Visconti, Fernando, De-Paz, José M., Douaoui, Abdelkader

“…Farmers’ irrigation practices in the context of the climate, water quality and soil properties of the Lower Cheliff plain can be analysed and improved with the aid of soil salinity modelling.…”
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