Resultados de búsqueda - BE*

50 years of feeding the world: How CGIAR agricultural research benefits the United States and the world por CGIAR System Organization, Farm Journal Foundation

“…U.S. agriculture benefits directly and indirectly from research conducted through international projects, including those led by CGIAR. …”
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Between silences and opportunities Gender and bovine livestock in Latin America, a state of the question por Triana Ángel, Natalia, Burkart, Stefan

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A cytochrome P450 allele confers pyrethroid resistance on a major African malaria vector, reducing insecticide-treated bednet efficacy por Weedall, G.D., Mugenzi, L.M., Menze, B.D., Tchouakui, M., Ibrahim, S.S., Amvongo-Adjia, N., Irving, H., Wondji, M.J., Tchoupo, M., Djouaka, R., Riveron, J.M., Wondji, C.S.

“…Our findings highlight the need to introduce a new generation of insecticide-treated bednets for malaria control that do not rely on pyrethroid insecticides.…”
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Diversified livelihoods through effective agro-enterprise interventions: Creating a cumulative learning framework between CIAT and development NGOs in Central America. por Lundy, Mark M.

“…Starting in 2003, a group of actors in Central America including International and local NGOs, an international agricultural research center, a national university and the International Development Research Centre came together to explore how to improve the links between research and development actors through learning alliances. …”
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Global mismatches in aboveground and belowground biodiversity por Cameron, Erin K., Martins, Inês S., Lavelle, Patrick M., Mathieu, Jérôme, Tedersoo, Leho, Bahram, Mohammad, Gottschall, Felix, Guerra, Carlos A., Hines, Jes, Patoine, Guillaume, Siebert, Julia, Winter, Marten, Cesarz, Simone, Ferlian, Olga, Kreft, Holger, Lovejoy, Thomas E., Montanarella, Luca, Orgiazzi, Alberto, Pereira, Henrique M., Phillips, Helen R.P., Settele, Josef, Wall, Diana H., Eisenhauer, Nico

“…A large proportion of terrestrial biodiversity is harbored by soil, but soil biodiversity has been omitted from many global biodiversity assessments and conservation actions, and understanding of global patterns of soil biodiversity remains limited. …”
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Social cognitive drivers of farmer learning behaviour in the student-to-farmer university outreach in Uganda por Kalule, S.W., Sseguya, H., Ongeng, D., Karubanga, G.

“…The results indicate that social outcome expectations (β = 0.227, t = 1.978, P < 0.05), social influence (β = .372, t = 4.448, P < 0.01) and farmers’ formation of intentions (β = .214, t = 3.254, P < 0.01) significantly predict farmer learning behaviour. It is also established that social influence combine with formation of intentions to mediate social outcome expectations in predicting farmer learning behaviour. …”
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Long-term beef production from pastures established with and without annual crops compared with native savanna in the Eastern Plains of Colombia: A compilation and analysis of on-farm results 1979‒2016 por Vera, Raúl R., Hoyos Garcés, Phanor

“…Overall, adjusted, long-term weight gains per year ranged between 11 and 386 kg/ha for savanna and maize undersown pastures. …”
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A view of the transformation of Rwanda's highland through the lens of gender: A mixed-method study about unequal dependents on a mountain system and their well-being por Bigler, Christine, Amacker, Michèle, Ingabire, Chantal, Birachi, Eliud Abucheli

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Climate change and agriculture in the Sudan: Impact pathways beyond changes in mean rainfall and temperature por Siddig, Khalid, Stepanyan, Davit, Wiebelt, Manfred, Zhu, Tingju, Grethe, Harald

“…The results of the model simulations reveal that, while the projected mean climate changes bring some good news for the Sudan, extreme negative variability costs the Sudan cumulatively between 2018 and 2050 US$ 109.5 billion in total absorption and US$ 105.5 billion in GDP relative to a historical mean climate scenario without climate change.…”
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Replication Data for: Haplotypes at the Phg-2 locus are determining pathotype-specificity of angular leaf spot resistance in common bean por Nay, Michelle Maria, Raatz, Bodo, Studer, Bruno, Mukankusi, Clare Mugisha

Materias: “…common bean…”
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Market arrangements used by small scale bean farmers in Kenya: What needs to change for sustainable trade volumes? por Wanjala, S.P.O, Karanja, D., Wambua, S., Otiep, G., Odhiambo, C., Birachi, Eliud Abucheli

Materias: “…common beans…”
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The Diverse Benefits of Alternate Wetting and Drying (AWD) por Allen, Justin, Sander, Björn Ole

“…These three established benefits of AWD have been well documented in previous papers. …”
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Description of cost: benefit model developed for low-input dairy systems typical of developing countries por Marshall, Karen

Materias: “…cost benefit analysis…”
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Genome of the African cassava whitefly Bemisia tabaci and distribution and genetic diversity of cassava-colonizing whiteflies in Africa por Chen, W., Wosula, Everlyne N., Hasegawa, D.K., Casinga, C., Shirima, R.R., Fiaboe, K.K.M., Hanna, R., Fosto, A., Goergen, Georg E., Tamò, Manuele, Mahuku, George S., Murithi, H.M., Tripathi, L., Mware, B., Kumar, P. Lava, Ntawuruhunga, Pheneas, Moyo, C., Yomeni, M., Boahen, S., Edet, M., Awoyale, W., Wintermantel, William M., Ling, K.S., Legg, James P., Fei, Z.

Materias: “…bemisia tabaci…”
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Facilitating conditions for farmer learning behaviour in the student-to-farmer university outreach por Kalule, S.W., Sseguya, H., Ongeng, D., Karubanga, G.

“…Structural equation modelling was used to analyse how faculty supervision support to students in combination with other facilitating conditions affect the formation of intentions for learning and actual farmer learning behaviour. Findings: Faculty supervision support in the student-to-farmer outreach was found to significantly influence formation of intentions for learning (β = 0.380; t = 5.263; P < .01) and actual farmer learning behaviour (β = 0.182; t = 2.081; P < .05). …”
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Field drought conditions impact yield but not nutritional quality of the seed in common bean (Phaseolus vulgaris L.) por Smith, Millicent R., Veneklaas, Erik Jan, Polania, Jose, Rao, Idupulapati M., Beebe, Stephen E., Merchant, Andrew

Materias: “…beans…”
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Horizontal transmission of Metarhizium anisopliae between Spoladea recurvalis (Lepidoptera: Crambidae) adults and compatibility of the fungus with the attractant phenylacetaldehyde por Opisa, S., Plessis, H. du, Akutse, K.S., Fiaboe, K.K.M., Ekesi, S.

“…Horizontal transmission of M. anisopliae ICIPE 30 between adult S. recurvalis and the number of conidia picked up by a single moth from the autoinoculation device were also determined under laboratory tests. …”
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Le téléphone mobile au service de l'agribusiness : un outil, plusieurs bénéfices por Ricau, Pierre, Tossou, Hermann S., Osseni, Senou, Bappa Se, Marc Ghislain

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Améliorer la compétitivité du riz béninois grâce aux plateformes d'innovation por Moumouni, Ismail

“…De 2015 à 2017, l'ONG DEDRAS et ses partenaires ont mis en oeuvre, au Bénin, le projet d'Appui à l'amélioration de la sécurité alimentaire par le renforcement de la compétitivité de la chaîne de valeur ajoutée riz local étuvé (PARCR). …”
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Optimization and cost-benefit assessment of hybrid power systems for off-grid rural electrification in Ethiopia por Gebrehiwot, K., Mondal, A.H., Ringler, Claudia, Getaneh-Gebremeskel, A.

Materias: “…benefit-cost ratio…”
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