Resultados de búsqueda - "Climatic Change"

Farmers’ participatory evaluation of alternate wetting and drying irrigation method on the greenhouse gas emission, water productivity and paddy yield in Bangladesh por Hossain, Mohammad Mobarak, Islam, Mohammad Rafiqul

“…The CH4 and N2O emissions were determined using the Cool Farm Beta-3 methodology, and the global warming potential (GWP) was estimated using the Intergovernmental Panel on Climate Change-2014 standard approach. The mean results of randomly selected 30 farmers from two locations (15 of each) showed that AWD remarkably decreased irrigation water consumption by about 24% and increased water productivity by 224%. …”
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The assessment of biodiversity changes and sustainable agricultural development in the Beijing-Tianjin-Hebei Region of China por Liao, Meizhe, Zhang, Zongwen, Yan, Ruirui, Bai, Keyu

“…In the face of a series of challenges, such as climate change, population growth, and agricultural intensification, as well as the issue of how to promote sustainable development and guarantee food security, biodiversity, with its unique genetic, ecological, and traditional socio-cultural values, has become an important way to solve this dilemma. …”
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A scoping review of the incentives for promoting the adoption of agroecological practices and outcomes among rice farmers in Vietnam por Ogutu, Sylvester, Mockshell, Jonathan, Minh, Thai Thi, Remans, Roseline

“…Growing food demand, rising population, climate change, and natural resources degradation, make it necessary to transform the current production systems towards more sustainable models. …”
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Pakistan agri-food system: Assessment report por Davies, Stephen, Ejaz, Amna

“…In addition to the marketing, value addition, and productivity challenges identified above, climate change will also create constraints and challenges for agri-food development and transformation in Pakistan. …”
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From tree to tea to CO2 in the Democratic Republic of Congo: a framework for analyzing the market chain of fuelwood around Kinshasa and Kisangani por Schure, J., Ingram, V.J., Awono, A., Binzangi, K.

“…Recently however, especially around the big cities in Central Africa, the supply of firewood and charcoal has become associated with environmental issues, such as deforestation, contributing to vicious circles of soil erosion and climate change (Brown, Cabarle et al., 1997; White, Cannell et al., 1999) . …”
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Implications of biodiesel-induced land-use changes for CO2 emissions: case studies in Tropical America, Africa, and Southeast Asia por Achten, W.M.J., Verchot, Louis V.

“…This paper evaluates the implications of land-use change emission on the climate-change mitigation potential of different biofuel production systems in 12 case studies in six countries. …”
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Rethinking development models and irrigation projects in Nepal por Clement, Floriane, Banset, G., Bharati, Luna

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Regional priorities for strengthening climate services for farmers in Africa and South Asia por Sivakumar, Mannava V.K., Collins, C, Jay, A., Hansen, James

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Estado del Arte en Cambio Climático, Agricultura y Seguridad Alimentaria en El Salvador por Boa, María, Loboguerrero Rodriguez, Ana María, Martínez Barón, Deissy, Olano JA, Gómez, L.A., Cabrera JE

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Physiological characteristics of cassava tolerance to prolonged drought in the tropics : Implications for breeding cultivars adapted to seasonally dry and semiarid environments por El-Sharkawy, Mabrouk A.

“…Parental materials with both high yields and photosynthetic rates were identified for incorporation into breeding and selection programs for cultivars adapted to prolonged drought coupled with high temperatures and dry air, conditions that might be further aggravated by global climate changes in tropical regions.…”
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The potential of transforming Salalah into Oman’s vegetables basket por Prathapar, Sanmugam A., Khan, M.M., Mbaga, M. D.

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Phenotype and molecular characteriacion of released sweetpotato varieties and pathogen-tested putative ramets in Ghana. por Amankwaah, V.A., Akromah, R., Prempeh, R., Carey, E.E.

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Improving farmers' access to clean planting material through partnership in the value chain. por Ndirigwe, J., Sindi, K., Kankundiye, L., Shumbusha, D., Nshimiye, J.C., Hakizimana, S., Low, Jan W.

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Sensory evaluation and consumer acceptability of orange-fleshed sweetpotato by pregnant women and children < 2 years in western Kenya. por Oyunga-Ogubi, M.A., Loechl, C., Quedraogo, H., Low, Jan W.

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Development of interspecific hybrids between three American yam bean species (Pachyrhizus spp.). por Heider, B., Romero, E., Grüneberg, W.J.

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Building sustainable market linkages through innovations platforms for technology adoption: Case studies from Uganda, Kenya and Tanzania. por Mayanja, S., McEwan, M., Obong, Y., Manasseh, R., Ndolo, P., Lukonge, E.

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What is the consumers' perception of bakery products made with vitamin A rich sweetpotato and wheat? por Sindi, K., Ndirigwe, J., Mukantwali, C., Low, Jan W., Kirimi, L.

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Pest and diseases of 16 local and exotic sweet-potato varieties in Benin and their agronomic characteristics. por Koudahe, K., Batcho, A., Hell, K.

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Up-scaling orange-fleshed sweetpotato (Ipomoea batatas (L) Lam) technologies in western Kenya. por Ndolo, P.J., McEwan, M., Akhwale, M., Odongo, M., Nabiwa, G., Yaite, B.

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Genetic transformatin of potato with a triple R gene construct to confer resistance to late blight. por Mwathi, M., Roman, M., Orbegozo, Jeanette P., Rivera, C., Forbes, G., Ghislain, M.

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