Resultados de búsqueda - "ONCE"

Socio-Technical Innovation Bundles for Agri-Food Systems Transformation por Barrett, Christopher B., Benton, Tim G., Fanzo, Jessica, Herrero, Mario, Nelson, Rebecca, Bageant, Elizabeth, Buckler, Edward, Cooper, Karen A., Culotta, Isabella, Fan, Shenggen, Gandhi, Rikin, James, Steven, Kahn, Mark, Lawson-Lartego, Laté, Liu, Jiali, Marshall, Quinn, Mason-D'Croz, Daniel, Mathys, Alexander, Mathys, Cynthia, Mazariegos-Anastassiou, Veronica, Miller, Alesha, Misra, Kamakhya, Mude, Andrew G., Shen, Jianbo, Sibanda, Lindiwe Majele, Song, Claire, Steiner, Roy, Thornton, Philip K., Wood, Stephen A.

“…As is increasingly widely recognized, the costs that farmers and downstream value chain actors incur and the prices consumers pay understate foods’ true costs to society once one accounts for adverse environmental, health, and social spillover effects. …”
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Tropical forest canopies and their relationships with climate and disturbance: results from a global dataset of consistent field-based measurements por Pfeifer, M., Gonsamo, A., Woodgate, W., Cayuela, L., Marshall, A.R., Ledo, A., Paine, T.C.E., Marchant, R., Burt, A., Calders, K., Courtney-Mustaphi, C., Cuní-Sanchez, A., Deere, N.J., Denu, D., Tanago, J.G. de, Hayward, R., Lau, A., Macía, M.J., Olivier, P.I., Pellikka, P., Seki, H., Shirima, D., Trevithick, R., Wedeux, B., Wheeler, C., Munishi, P.K.T., Martin, T., Mustari, A., Platts, P.J.

“…Canopy attributes also increase with minimum temperature, and with the protection of forests according to both active (within protected areas) and passive measures (through topography). Once protection and continent effects are accounted for, other anthropogenic measures (e.g. human population) do not improve the model. …”
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Speed breeding in Urochloa humidicola: changes in photoperiod accelerate flowering and increase seed yield por Florián, David, Hernández, Luis Miguel, Espitia, Paula A., Castiblanco, Valheria, Cardoso, Juan Andrés, Jauregui, Rosa

“…The results showed that while red light triggers a faster development of flowering, white light allows for an increase in the number of inflorescences and a higher seed yield. Once established, the optimised methodology will reduce the time between breeding crossing seasons from 12-16 to 8-12 months. …”
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Innovative agroecological practices can restore degraded farmlands and revive crop yields por Ntamwira, Jules Bagula, Ocimati, Walter, Blomme, Guy, Lubobo, Antoine Kanyenga, Mwarabu Lolonga Pyame, Dieudonne, Dhed’a Djailo, Benoit

“…A randomized complete block design with 8 and 10 blocks, with each package appearing once in each block, was used respectively, at Mulungu and Mushinga. …”
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Near-infrared reflectance spectroscopy using a portable instrument to measure the nutritive value of oilseed meals as livestock feed por Walelegne, M., Meheret, F., Bezabih, Melkamu, Dejene, M., Asmare, Yonas, Prasad, Kodukula V.S.V., Jones, Christopher S., Dixon, R.M., Duncan, Alan J.

“…Samples were scanned ‘as received’ (UGr) and also following drying and grinding (Gr), and were scanned once, twice, and ten times in a 2x3 factorial experimental design. …”
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Welfare and vulnerability in Tajikistan: Evidence from twelve districts in Khatlon Province, 2015 - 2023 por Lambrecht, Isabel B., Mardonova Tolibkhonovna, Mohru, Akramov, Kamiljon T.

“…Fewer households reported having had no food in the home at least once in the past month (40 percent in 2015 vs. 27 percent in 2023), and household hunger scores declined (from 0.667 in 2015 to 0.523 in 2023). - Expenditures on food increased, but these were used to purchase more expensive food rather than improving dietary quality. …”
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Third National Fadama Development Financing II Impact Study Household Survey in Bauchi por International Food Policy Research Institute

“…Over the past two decades, however, the region had regressed with low education levels, limited access to healthcare and other basic amenities, and low GDP per capita. A once-promising zone now trails the other regions of Nigeria across all socio-economic indicators. …”
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Third National Fadama Development Financing II Impact Study Household Survey in Adamawa por International Food Policy Research Institute

“…Over the past two decades, however, the region had regressed with low education levels, limited access to healthcare and other basic amenities, and low GDP per capita. A once-promising zone now trails the other regions of Nigeria across all socio-economic indicators. …”
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Looking at export tariffs and export restrictions: The case of Argentina por Piñeiro, Valeria, Elverdin, Pablo, Laborde Debucquet, David, Díaz-Bonilla, Eugenio

“…In September 2018, in the midst of financial needs, the Argentine government once again imposed export duties on all goods and services. …”
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Iniciativa de CGIAR en Agroecología Informe Técnico Anual 2023 por CGIAR Initiative on Agroecology

“…En el año 2023, la Iniciativa demostró de manera contundente el valor de los cimientos establecidos en 2022 para el desarrollo y evaluación de innovaciones agroecológicas en diversas condiciones. En once territorios distintos, conocidos como Paisajes Vivos Agroecológicos (ALL, sus siglas en inglés), y en ocho países los análisis de las condiciones actuales y un proceso emergente, que involucra a 6159 actores dentro del sistema alimentario hasta la fecha, brindaron información para la selección participativa de puntos de entrada para las transiciones agroecológicas. …”
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Restricted insecticide application: a last mile control option for elimination of acute sleeping sickness and progressive control of African animal trypanosomiasis in South-Eastern... por Muhanguzi, D., Wasswa, A.T., Abila, P.P., Mugenyi, A., Kakuru, M., Abizera, H., Ainebyoona, S., Kansiime, M., Amanyire, W., Nkamwesiga, Joseph, Kimuda, P.M., Rascón-García, K., Matovu, E.

“…Methods: Cattle from fourteen AAT endemic villages in south-eastern Uganda were treated with two doses of diminazene acecurate 40 days apart and sprayed with deltamethrin once monthly for 6 months following chemotherapy. …”
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Participatory smallholder dairy value chain development in Fogera woreda, Ethiopia: Experiences from IPMS project interventions por Gebey, T., Lemma, T., Hoekstra, Dirk, Tegegne, Azage, Alemu, B.

“…While some linkages were made with the larger Bahr Dar milkshed, more attention needs to be paid to this market once milk production increases. A household survey conducted in 2009, which assessed the combined impact of all interventions, showed significant differences in milk quantities sold by adopter and non-adopter households in the urban areas and doubling of butter production/sales in the rural areas. …”
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Mapping seasonal rice cropland extent and area in the high cropping intensity environment of Bangladesh using MODIS 500 m data for the year 2010 por Gumma, Murali K., Thenkabail, Prasad S., Maunahan, A, Islam, S., Nelson, A.

“…The study was conducted in Bangladesh where rice can be cropped once, twice, or three times a year. MODIS normalized difference vegetation index (NDVI) maximum value composite (MVC) data at 500 m resolution along with seasonal field-plot information from year 2010 were used to map rice crop extent and area for three seasons, boro (December/January–April), aus (April/May–June/July), and aman (July/August–November/December), in Bangladesh. …”
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Agricultural innovation platform as a tool for development oriented research: Lessons and challenges in the formation and operationalization por Tenywa, M.M., Rao, K.P.C., Tukahirwa, J.M.B., Buruchara, Robin Arani, Adekunle, A.A., Mugabe, J., Wanjiku, C., Mutabazi, S., Fungo, B., Kashaija, N.I.M., Pali, Pamela N., Mapatano, S., Ngaboyisonga, C.M., Farrow, Andrew, Njuki, Jemimah, Mulema, Annet A.

“…Agricultural Innovation Platform formation is a dynamic, highly context specific process that incorporates all essential ingredients for successful innovation at once and provides an opportunity for local innovations to bear while at the same time nourishing on introduced innovations. …”
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Small scale irrigation interventions for system productivity and natural resource management in Ethiopian highlands: benefits and best-bets por Amede, Tilahun, Gebre-Mariam, A., Felloni, F.

“…Water scarcity became a common phenomenon in Ethiopia with drought frequency of at least once in three years while the country owns a large irrigation potential that should be exploited sustainably. …”
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Enhancing the productivity of high-magnesium soil and water resources in Central Asia through the application of phosphogypsum por Vyshpolsky, F.F., Qadir, Manzoor, Karimov, Akmal A., Mukhamedjanov, K., Bekbaev, U., Paroda, R., Aw-Hassan, Aden A., Karajeh, F.

“…Since the amendment was applied once at the beginning, exchangeable Mg2? levels tended to increase 4 years after its application, particularly in the treatment with 4_5 tha_1 phosphogypsum. …”
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Nutrient composition and in vitro ruminal fermentation of tropical legume mixtures with contrasting tannin contents por Sturm, CD, Tiemann, Tassilo T., Lascano Aguilar, Carlos Eduardo, Kreuzer, M., Hess, H.D.

“…Furthermore these results indicate that, once the extent of the effects of a tanniniferous legume is known, one may calculate the maximal level of replacement of a low-tannin legume in a grass diet possible without negative effects on ruminal fermentation. …”
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Agricultural intensification and livelihood strategies of female farmers in Babati District, Tanzania: A minor field study por Bengtsson, M., Klerfelt, M.

“…One place where agricultural intensification is an on-going process is in Babati District, Tanzania. Babati District was once characterised by fertile soils and available land and many people moved there to farm and the population increased. …”
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Overcoming phosphorus deficiency in West African pearl millet and sorghum production systems: promising options for crop improvement por Gemenet, Dorcus C., Leiser, W.L., Beggi, Francesca, Herrmann, L.H., Vadez, Vincent, Rattunde, H.F.W., Weltzien, Eva, Hash, C.T., Buerkert, Andreas, Haussmann, B.I.G.

“…Genomic regions responsible for P-uptake, P-utilization efficiency, and grain yield under low-P have been identified in WA sorghum and pearl millet, and marker-assisted selection could be possible once these genomic regions are validated. Developing P-efficient genotypes may not, however, be a sustainable solution in itself in the long-term without replenishing the P removed from the system in harvested produce. …”
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Increasing economic benefit from apiculture through value chain development approach: the case of Alaba special district, Southern Ethiopia por Shiferaw, A., Jaleta, Moti, Gebremedhin, Berhanu, Hoekstra, Dirk

“…The latter shows that apiculture can be a viable economic activity, once sufficient knowledge and skills are applied. …”
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