Resultados de búsqueda - "optimization"

Optimizing manure management for enhancing millet yields and resources use efficiency under rehabilitated plinthosols in the Sahel por Ibrahim, A., Fatondji, D.

“…There is, therefore, a need to develop an innovative manure management strategy for optimizing the use of available manure to increase crop yields in these regions. …”
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Redesigning traditional weed management practices in faba beanfields to optimize food-feed production in the smallholder system por Bezabih, Melkamu, Mekonnen, Kindu, Adie, Aberra, Tadesse, Tamene, Nurfeta, Ajebu, Dubale, Workneh, Habiso, Tesfaye, Kelkay, Tessema Z., Getnet, Million, Ergano, Kebebe, Duncan, Alan J., Thorne, Peter J.

“…Farmers’ decisions have a rational economic basis and building on the traditional practicewith improved forage intercropping would allow to further optimize productivity.…”
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Estimation of the optimal nitrogen dose in a Brachiaria humidicola-corn rotation system in the Colombian Eastern Plains por Enciso, Karen, Muñoz, Brenda, Arango, Jacobo, Karwat, Hannes, Burkart, Stefan

“…Taking a Brachiaria humidicola (Bh)-corn rotation system in the Colombian Eastern Plains, we seek to determine both the optimal economic dose (OED) and the optimal technical dose (OTD) of N, which allow to maximize income at producer level and minimize environmental impacts. …”
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Optimal production areas of underutilized indigenous crops and their role under climate change: focus on Bambara groundnut por Nhamo, L., Paterson, G., Walt, M. van der, Moeletsi, M., Modi, A., Kunz, R., Chimonyo, Vimbayi Grace Petrova, Masupha, T., Mpandeli, S., Liphadzi, S., Molwantwa, J., Mabhaudhi, Tafadzwanashe

“…This study, done in Limpopo Province, South Africa, identifies optimal areas for cultivating Bambara groundnuts (Vigna subterannea), an indigenous crop suitable for arid and semi-arid regions. …”
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Optimizing self-pollinated crop breeding employing genomic selection: From schemes to updating training sets por Sabadin, Felipe, César DoVale, Julio, Platten, John Damien, Fritsche-Neto, Roberto

“…Hence, we believe that our results may help breeders optimize GS in their programs and improve genetic gain in long-term schemes.…”
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Whole crop optimization provides a viable pathway for sustainable intensification of barley-livestock farming systems por Wamatu, Jane, Ekule, Muluken, Hailemichael, Shewangizaw

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Estimates Of Genetic Parameters, Genetic Trends And Optimizing Community Based Breeding Of Abera Sheep Breed, Ethiopia por Alemayehu, Amelmal

Materias: “…optimize selection intensity…”
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Determining optimal seasonal integration times of NDVI series for index-based livestock insurance in East Africa por Vrieling, Anton, Meroni, Michele, Mude, Andrew G.

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Operations research and machine learning to manage risk and optimize production practices in agriculture: good and bad experience por Cock, James H., Jiménez, Daniel, Dorado, Hugo, Oberthür, Thomas

“…Limited variation in management on farmers’ fields may limit the ability to identify optimal practices, however, this constraint can be partially obviated by superimposing varied management practices on farmers’ fields. …”
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Report on Quality Assurance (Focus Group Discussion part of the 2022 Technical Report Learning & Optimization process) por CGIAR System Management Office

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Policy gaps and food systems optimization: a review of agriculture, environment, and health policies in South Africa por Hlahla, S., Ngidi, M., Duma, S. E., Sobratee-Fajurally, N., Modi, Albert Thembinkosi, Slotow, R., Mabhaudhi, Tafadzwanashe

“…Transitioning to sustainable and healthy food systems will only be possible after these gaps have been closed and implementation optimization has been achieved. Focusing on meta-level problem-framing, functional collaboration through transdisciplinary approaches, and integrated targets are critical to successful policy implementation and progressive realization of national goals related to sustainable food and nutrition security, unemployment, poverty, and inequality.…”
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Hyperspectral calibration database on fresh cassava to predict optimal cooking time (OCT) and water absorption at 30' por Meghar, Karima, Tran, Thierry, Ospina Portilla, Maria Alejandra, Davrieux, Fabrice

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Optimal stocks for public foodgrain storage in Bangladesh: An assessment of required storage volumes and corresponding investment needs por Dorosh, Paul A.

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A latent class analysis of improved agro-technology use behavior in Uganda: Implications for optimal targeting por Bizimungu, Emmanuel, Kabunga, Nassul Ssentamu

“…Results reveal the existence of heterogeneous farmer categories, certainly with different agrotechnology needs, that may have implications for optimal targeting.…”
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Optimal rainfall insurance contracts for maize producers in Ghana's Northern Region: A mathematical programming approach por Muamba, Francis M., Ulimwengu, John M.

“…Using a stop-loss framework, an optimal contract is determined by choosing its parameters by maximizing the objective function in the form of covariance between crop loss and indemnity payment, the objective function given a predetermined fair premium rate. …”
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Data for: Evaluating Maize Shelling Technologies for Mexican Smallholders: Performance, Quality, and Decision Framework for Optimal Selection por Van Loon, Jelle, López-Gómez, Jesús, Odjo, Sylvanus

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Closing yield gaps in Ethiopia: Leveraging data-driven approaches to optimize fertilizer use and soil health por Tamene, Lulseged, Mesfin, Tewodros, Tibebe, Degefie, Abera, Wuletawu, Desta, gizaw, Liben, Feyera, Agegnehu, Getachew, Tigabie, Abiro, Legesse, Gizachew, Chernet, Meklit, Ebrahim, Mohammed, Tilaye, Asmalu, Tesfu, Daniel, Desalegne, Temesgen, Yitafferu, Birru, Gashaw, Getachew, Bekele, Hawinet, Ayele, Kebede, Endrias, Abrham

“…These tools are designed to optimize nutrient application and deliver tailored agronomic advice adapted to local contexts. …”
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Intraspecific competition counters the effects of elevated and optimal temperatures on phloem-feeding insects in tropical and temperate rice por Horgan, Finbarr G., Arida, Arriza, Ardestani, Goli, Almazan, Maria Liberty P.

“…WBPH survival, development rates and nymph weights all declined at ≥ 30°C. At about the optimal temperature for WBPH (25°C), intraspecific crowding reduced nymph weights. …”
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Evaluation of the optimal harvest time of rice (Oryza sativa L.) with different grain shapes grown in the Philippines por Jeong, O-Young, Baek, Man-Kee, Bombay, Maurene, Ancheta, Melanie Banzon, Lee, Jeom-Ho

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The economics of soil nutrient stocks and cattle ranching in the tropics: optimal pasture degradation in humid costa rica por Bulte, E.H.

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