Resultados de búsqueda - IFFHS~

Farmer field schools: an alternative to existing extension systems? experience from Eastern and Southern Africa por Anandajayasekeram, P., Davis, Kristin E., Workneh, Sinidu

“…Using document analysis, key informant and group interviews, and personal observation, this paper reviews the FFS philosophy, history, and experiences of applying FFS methodology in the region. …”
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Adoption and impacts of zero tillage as a resource conserving technology in the irrigated plains of South Asia por Erenstein, Olaf, Farooq, U., Malik, R.K., Sharif, M.

“…Geographic penetration of ZT is far from uniform, suggesting the potential for further diffusion, particularly in Haryana, India. Diffusion seems to have stagnated in the Punjab study area, and further follow-up studies are needed to confirm this. …”
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Presencia de Bipolaris cookei en sorgo en el centro oeste de Entre Ríos, Argentina = Occurrence of Bipolaris cookei on sorghum in central-western Entre Ríos, Argentina por Velazquez, Pablo Daniel

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Innovative agricultural intensification to cope with demographic and climatic changes for subsistence producers : a case study of Sandfly Island, Solomon Islands por Michelet, Matthieu

“…In consequence, there are reasons to believe that diffusion will happen more effectively amongst small landowners and producers of high population density areas. …”

Urbana experimentella bostadsprojekts potential för hållbar stadsutveckling por Pedersen, Hanna, Göransson, Isabelle

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Elektronisk handel i lantbruket por Pålsson, Arvid

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Procesamiento tecnológico para la obtención de té verde (Camellia sinensis): determinación de su actividad antioxidante y cuantificación de Flavonoles por HPLC. por Melchor Sandoval, Vanesa Verenice

“…Estos resultados indican que la infusión de té verde provee ciertos minerales como el Ca y Zn que tienen funciones biológicas conocidas. …”
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Real-time social data collection in rural Bangladesh via a ‘Microtasks for Micropayments’ platform on Android smartphones por Bell, Andrew R., Ward, Patrick S., Killilea, Mary E., Tamal, Md. Ehsanul Haque

“…Taken to scale, programs such as this have potential to transform data collection in rural areas, providing near-real-time windows into the development of markets, the spread of illnesses, or the diffusion of ideas and innovations.…”
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Agricultural growth trends and outlook report: Trends in agricultural sector performance, growth and poverty in Malawi por Matchaya, Greenwell C., Phiri, Alexander, Chilonda, Pius, Musaba, Emmanuel

“…They are: i) the CAADP implementation process; ii) public spending and investment indicators; iii) output indicators (agricultural technology, diffusion and human capital indicators; iv) agricultural sector performance indicators (agricultural production and trade indicators; v) macro and socioeconomic indicators (welfare indicators); and vi) agricultural development strategies, policies and/or plans. …”
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A trait-based model of the potential demand for a genetically engineered food crop in a developing economy por Edmeades, Svetlana, Smale, Melinda

“…The fitted model is used to illustrate the sensitivity of farmer demand for improved planting material to (a) investments in research and development, represented by the effectiveness of gene insertion and expression, and (b) other public investments in education, extension, and market infrastructure that support diffusion. By comparing the characteristics of agricultural households we demonstrate that the choice of host variety can have social consequences, favoring one rural population compared with another. …”
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Private Sector Actions to Enable Climate-Smart Agriculture in Small-Scale Farming in Tanzania por Quail, Sheryl, Onyango, Leah, Recha, John W.M., Kinyangi, James

“…In East Africa, little is known about the participation of small businesses, independent traders, farmer organizations, large-scale wholesalers, marketing boards and cooperatives in climate-smart agriculture (CSA) and their potential role in its diffusion to small-scale farmers. In particular, the informal sector is out of view even though it forms the backbone of rural agrarian economies. …”
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Does farmer participatory research matter for improved soil fertility technology development and dissemination in Southern Africa? por Rusike, Joseph, Twomlow, Stephen, Freeman, H., Heinrich, G.

“…Community entry and participatory approaches that engage farmers in decision making throughout the research-development-diffusion-innovation process have higher setup costs compared to traditional ‘top-down’ approaches. …”
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Systemic granulomatous disease in dairy cattle from Argentina por Odriozola, Ernesto Raul, Dorsch, Matías, Caffarena, Rubén Darío, Moreira, Ana Rita, Fernandez, Eduardo Luján, Morrell, Eleonora Lidia, Canton, German Jose

“…During necropsy, multifocal petechial hemorrhages in glottis and vulva, white multifocal nodules in the liver and splenomegaly with subcapsular petechial hemorrhages were observed. Both kidneys were diffuse pale and enlarged. Systemic granulomatous hepatitis, myocarditis, pancreatitis and nephritis were observed. …”
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Effect of perforation on drying kinetics of Rosa rubiginosa fruits por Ohaco Dominguez, Elizabeth Haydee, De Michelis, Antonio, Lozano, Jorge Enrique

“…Both models satisfactorily predict the fruit drying, in perforated and non-perforated fruits. The effective diffusivity coefficients (Deff) increased 20 % with the perforation applied to the fruit, except at 50ºC. …”
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Carotenoids in dehydrated persimmon: Antioxidant activity, structure, and photoluminescence por González, Cristina M., López-García, Adrián, Llorca, Empar, Hernando, Isabel, Atienzar, Pedro, Bermejo, Almudena, Moraga, Gemma, Quiles, Amparo

“…Microstructural studies showed that the ripening progress and/or drying treatments, led persimmon tissues to lose integrity, allowing the diffusion of carotenoids and their degradation. Photoluminescence measurements evidenced the synthesis of β-cryptoxanthin during the fruit ripening. …”
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In vivo rabbit embryo production and cryopreservation review. Application to ex situ conservation and rederivation por Vicente, Jose Salvador, Viudes-De-Castro, María P., Marco-Jiménez, Francisco

“…Obtaining embryos is an essential step to both genetic diffusion and the preservation of genetic resources from genetic erosion or natural disasters. …”
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National forestry development plan

“…Intending to contribute to its diffusion, the Agriculture and Rural Development Ministry publishes this edition of the National Forest Development Plan, NFDP, proposed three years ago. …”
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Necesidades de capacitación en comunicaciones de funcionarios ICA por Peña A., Bernardo, Beltrán P., Nohora

“…Considering these aspects, the ICA's Diffusion Division searching the correct way of transfering the adequate technology to the producers to help them in the solution of their production problems, carried out this research with the objective of determing the level of communication knowledge owned by the technicians in charge of the transfer of technology, as well as to decide on the media through which they would prefer to be trained. …”
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Developing Integrated Pest Management with Kenyan Farmers: Evaluation of a Pilot Project por Loevinsohn, Michael E., Meijerink, Gerdien, Salasya, Beatrice

“…This paper reports on an evaluation of a pilot, participatory IPM project in Kenya, one of the first to adapt the Farmer Field School (FFS) approach, a discovery-based, group learnin g model pioneered in Asia to African conditions. …”
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Estudio del efecto de las distintas etapas del procesamiento mínimo de frutos cítricos sobre su calidad interna global por Cocco, Mariángeles

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