Resultados de búsqueda - Repsol~

Estudio de cuatro métodos de propagación de cinco especies forestales por Richmond, Alix

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Diseminación de información: un mecanismo para mitigar la problemática forestal de América Central por Rivas A, C.A.

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El Tratado Internacional sobre Recursos Fitogenéticos para la Alimentación y la Agricultura en Cuba por Fernández Díaz-Silveira, Modesto

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Gender Food Mapping for Boiled Sweetpotato in Mozambique. RTB Technical Report por Mayanja, S., Tinyiro, E.S., Kisakye, S., Anena, B., Asasira, M., Abdul, N., Mulwa, C.K., Kawarazuka, Nozomi, Andrade, M.I.

“…Findings show that though sweetpotato was cultivated by all three identified wealth groups, it was of greater importance to the poor and reasonably well-off wealth categories. The moderately well-off category grew the crop mostly for sale, while the poor category produced it for mostly for food. …”
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The role of legumes in the sustainable intensification of African smallholder agriculture: lessons learnt and challenges for the future por Vanlauwe, Bernard, Hungria, M., Kanampiu, F.K., Giller, Kenneth E.

“…Notwithstanding many decades of research on the agronomy of grain legumes, their N2-fixation capacity, and their contribution to overall system productivity, several issues remain to be resolved to realize fully the benefits of grain legumes. …”
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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.

“…A case study was conducted using Landsat-5 TM data over the regions of Save and Parakou in the Republic of Benin (path: 192, row:54 of Landsat TM World Reference System) encompassing about 3.12 × 106ha (study area) to highlight the strengths of the methodology. …”
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Manual de apoio à formação e treino em conservação ex situ de recursos fitogenéticos por Jaramillo, S., Baena, M.

“…Suprimem as necessidades básicas e ajudam a resolver problemas como a fome e a pobreza. No entanto, foram-se perdendo, principalmente pelo uso inadequado que deles fazemos, assim como pela destruição dos seus habitates. …”
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First report of banana bunchy top virus in banana and plantain (Musa spp.) in Tanzania por Mpoki, S., Mahuku, George S., Mbanzibwa, D.R., Mkamilo, G., Mark, D., Mosha, H.I., Pallangyo, B., Fihavango, M., Oresanya, A., Ogunsanya, P., Kumar, P. Lava

“…BBTV is an introduced virus first reported in sub-Saharan Africa (SSA) in the 1960s in the Democratic Republic of Congo. Since then, BBTV spread was confirmed in 15 countries in Central, Southern, and Western African regions but was not detected in any previous surveys in the East African sub-region. …”
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Understanding adoption of conservation agriculture practices in Southern Africa: insights from household and community surveys and their implication for scaling: a synthesis report... por Chikoye, D., Alene, A., Hirpa Tufa, A., Ngoma, H., Marenya, P., Thierfelder, C.

“…In some ways, progress in CA adoption may not be seen unless these sector-wide issues are resolved. In other cases, specific interventions targeted at CA promotion may provide the critical driving force. …”
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Mixed land use and equity in water governance in peri-urban Bangkok por Sajor, E., Ongsakul, R.

“…L'article conclut que, si l'État ne reconnaît pas cette forme d'injustice, la possibilité d'instaurer des mécanismes appropriés et des institutions publiques pour traiter résolument les questions d'équité environnementale est improbable, et que cette inéquité va sans doute continuer à s'inscrire dans la géographie périurbaine des mégapoles d'Asie du Sud‐Est.…”
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Instructivo para obtención del permiso de aprovechamiento forestal de árboles aislados fuera de la cobertura de bosque natural por Perea, Carolay, Charry, Andres

“…Por este motivo, este instructivo busca documentar el paso a paso del proceso para obtener la autorización para el aprovechamiento forestal de árboles aislados fuera del bosque natural, y resolver las preguntas más frecuentes que tienen los productores de la región respecto a este procedimiento. …”
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Women’s control over income and household spending decisions: A rapid review por Eissler, Sarah, Bryan, Elizabeth

“…We see mixed results around how women prioritize investing in savings compared to men; several studies indicated women prioritize savings more than men but do so for different reasons, although one study in a matrilineal society indicated that women prioritize food budgets at the expense of building savings. …”
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Statistical methods for estimating species richness of woody regeneration in primary and secondary rain forests of Northeastern Costa Rica por Chazdon, R.L., Colwell, R.K., Denslow, J.S., Guariguata, Manuel R.

“…If robuts and accurate statistical estimators of species richness that are reasonably insensitive to sample size can be found, they can serve to provide a quantitative basis for identifying conservation priorities, for comparative biogeographic or regional studies, and for assessing long-term changes in species richness. …”
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Association of Burkholderia glumae and B. gladioli with panicle blight symptoms on rice in Panama por Nandakumar, R, Rush, MC, Correa Victoria, Fernando J.

“…Similar symptoms reported in Cuba, Haiti, and the Dominican Republic were attributed to damage from the spinki mite in association with Sarocladium oryzae (Sawada) W. …”
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Cattle breed improvement for sustainable draft power use in Ethiopian agriculture por Tegegne, Azage

“…The non-use of oxen for transport and other task during the long non-cultivation period is one of the reasons for the low utilization of oxen in Ethiopia. …”
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Status of livestock research and Development in the highlands of Ethiopia por Sileshi, Z., Tsegahun, A., Yami, A., Tegegne, Azage

“…Though considerable technologies were generated by the national research system, the adoption of these by smallholder farmers have been very limited. There are many reasons for this scenario. Some of the major factors are lack of designated institutions that multiply these technologies; inadequate system of supporting institutions (micro financing, cooperatives, etc) to access technologies by small holder farmers, and the lack of an integrated systems approach in designing improvements to farming systems. …”
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Heading towards commercialization? The case of live animal marketing in Ethiopia por Gebremedhin, Berhanu, Hoekstra, Dirk, Jemaneh, S.

“…Key informants indicated that there are no farmer associations or cooperatives involved in livestock marketing in the woredas, except in some areas where export abattoirs have established livestock marketing cooperatives and unions. The reasons for selling livestock, as reported by farmers, include the need to cover incidental cash expenses to fill household food defi cit gaps, buy clothing, cover school and medical fees, cover expenses for social events, down payment for credit and credit repayments, payment for labour for agricultural activities, buy other animals, and to purchase crop inputs. …”
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Complementarity of value chain analysis, consumption patterns and nutrition in the design of sustainable, effective and efficient food-system-based interventions por Domínguez Salas, Paula, Hasler, B., Ferguson, E., Cornelsen, L., Alonso, Silvia, Fèvre, Eric M., Rushton, Jonathan, Grace, Delia, Alarcón, Pablo

“…Its demand was principally based on ‘taste’ and ‘nutrition’ indicating that consumption would be responsive to nutrition education. The reasons why households did not consume beef were either “price” (71%) and/or ‘unknown’ (74%). …”
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Production and reproduction performances, producers’ trait preferences and marketing system of small ruminants in Ada Barga and Ejere Districts of west Shoa Zone, Ethiopia por Neme, Y.

“…The effective population size (Ne) and level of inbreeding coefficient (ΔF) in HL (103.77 and 0.005 for sheep whereas 3.85 and 0.129 for goat, respectively) during mixed Feed scarcity was ranked first for reasons of culling sheep and goats in HL (14.4%) and ML (10.6%). …”
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Factors Affecting the Adoption of Forage Technologies in Smallholder Dairy Production Systems in Lushoto, Tanzania por Ndah, Hycenth T., Schuler, Johannes, Nkwain, Vandoline N., Nzogela, Beatus, Mangesho, Walter E., Mollel, Richard, Loina, Rose, Paul, Birthe K.

“…Farmers reported the reasons for sustaining the practices of growing improved forages as the year-round availability of fodder, increased fodder demand and accumulated benefits. …”
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