Resultados de búsqueda - "Sincé"

From bargaining power to empowerment: Measuring the unmeasurable por Quisumbing, Agnes R.

“…Since 2010, several measures of women's empowerment have been developed, including the Women's Empowerment in Agriculture Index (WEAI) and its variants. …”
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Timber concession reform: questioning the "sustainable logging" paradigm por Barr, C.

“…Since the mid-1980s, policy discussions aimed at promoting sustainable forest management in Indonesia have focused almost exclusively on reforming the HPH (Hak Pengusahaan Hutan) timber concession system. …”
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Reformasi konsesi HPH: mempertanyakan paradigma "pembalakan lestari" (sustainable logging) por Barr, C.

“…Since the mid-1980s, policy discussions aimed at promoting sustainable forest management in Indonesia have focused almost exclusively on reforming the HPH (Hak Pengusahaan Hutan) timber concession system. …”
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Descentralizacion de la gestion forestal en Honduras: mirando hacia el futuro por Vallejo Larios, M., Guillen Coronado, I.

“…Since the 1990’s many Latin American countries have been implementing administrative, financial and political decentralization policies to transfer certain responsibilities and authority from national to state and municipal governments. …”
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A conceptual framework to assess development of smallholder crop-cattle farming systems in Bhutan: Sustainable development or Gross National Happiness? por Samdupa, T., Udo, H.M.J., Eilers, C.H.A.M., Ibrahim, Mohamed N.M., Zijpp, A.J. van der

“…At present, for farm level assessment SD could be more appropriate since the indicators for the "building blocks" of GNH such as culture and good governance are still very few, qualitative and rather vague.…”
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The effect of banana Xanthomonas wilt on beer-banana value chains in Central Uganda: an exploratory study por Rietveld, Anne M., Jogo, W., Mpiira, S., Staver, Charles

“…The purpose of this paper is to understand how actors in the beer-banana value chain are affected and how they are managing disease has become an important issue since the outbreak of the bacterial banana disease Xanthomonas Wilt.– The authors conducted an exploratory study focusing on producers of beer-bananas; brewers and non-brewers, and on retailers in Central Uganda and in Kampala. …”
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A fourth principle is required to define conservation agriculture in subSaharan Africa: the appropriate use of fertilizer to enhance crop productivity por Vanlauwe, Bernard, Wendt, J., Giller, Kenneth E., Corbeels, Marc, Gerard, Bruno G., Nolte, C.

“…This is especially true since alternative ways to increase organic matter availability have largely failed. …”
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Fisiologia por International Center for Tropical Agriculture

“…Cassavarecycles large amounts of N since the N content of fallen leaves is about half that of leaves on the plant. …”
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Cassava varietal improvement and dissemination in Guangxi por Tien, I-nung, Lee Jun

“…The Guangxi Subtropical Crops Research Institute (GSCRI) began their cassava varietal introduction and improvement program in 1981. Since 1985, GSCRI has introduced cassava hybrid seeds as well as promising clones by tissue culture from CIAT/Colombia, from the Thai CIAT program, as well as from other institutes. …”
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Extracción de nutrimentos en la asociación maíz-frijol con tres especies de malezas por Morales, Leopoldo, Doll, Jerry D.

“…Since many farmers in the tropics plant crops in association, a study was conducted to determine the capacity of corn and edible beans (Phaseolus vulgaris) grown alone or in association to extract N, P and K. …”
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Modeling farmers decisions on child labor and schooling in the cocoa sector: a multinomial logit analysis in Cote dIvoire por Nkamleu, G.B., Kielland, A.

“…Since 2000, children working in the cocoa sector of Côte d'Ivoire have found themselves in the media spotlight. …”
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Diallel analysis of resistance in sorghum to greenbug biotype E: antibiosis and tolerance por Dixon, A., Bramel-Cox, P.J., Harvey, T.

“…Moench] in the Great Plains of the USA since 1968. Biotype E has been prominent since 1980 and twelve sources of resistance within the Sorghum genus have been identified. …”
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Los viveros comunales en El Salvador: un caso de éxito en la difusión de la tecnología forestal por Heckadon Moreno, Stanley

“…Although it's rural people faced and acute shortage of wood products, it had been reluctant to participate in forestry development projects promoted by the state since the 1950's. Today, however, a growing number of "campesinos" are planting multiple purpose trees on their farms. …”
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Catchment influences on mercury methylation in a peatland chronosequence por Hagblom, Robin

“…Since the beginning of industrialization, emissions of mercury (Hg) from human activities in excess of natural levels have increased depo-sition rates to ecosystems, storage in soils and loading to aquatic envi-ronments. …”

Comparison of yield of Norway spruce (Picea abies) and Sitka spruce (Picea sitchensis) in Skorradalur, West Iceland por Reynisson, Valdimar

“…Since the beginning of the 20th century, effort has been made to regain the forest. …”
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Validering av smärtformulär för katt por Sundqvist, Inger

“…The fifth instrument had poor validity and reliability as an instrument intended to assess chronic pain for cat. Since repeatability isn’t included in the study, an important part in judging the instruments reliability is missing. …”

Distribution and nitrogen fixation of terricolous lichens in a boreal forest fire chronosequence por Sandling, Aron

“…The study revealed that biomass and consequently N fixation rate per unit area for both lichen species significantly increased with time since fire; whereas, lichen N fixation rates per unit mass was unaffected by stand age. …”

The experiences of environmental inspectors and company representatives during environmental inspection meetings por Etengeneng, Dickson

“…During environmental inspection meetings the conversations between environmental inspectors and company representatives are an important part of the society’s legislation on environmental management, since the degree of understanding between these parties is important for how excellent environmental standard would be attained in the society since. …”
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Ensibuuko uses digitalisation to support rural savings and loans cooperatives in Uganda por Otim, Gerald

“…Gerald Otim, Founder and CEO of Ensibuuko (Uganda), takes us through the evolution of the company since their participation in CTA s AgriHack Championship in 2013.…”
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Breeding in Africa for Africa por International Potato Center

“…Investment in Breeding in Africa for Africa is beginning to pay off. Since 2009, eight Sub-Saharan African countries have released 46 improved sweetpotato varieties, of which 31 are orange-fleshed.…”
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