Resultados de búsqueda - "marginalism"

How accurately do the large language models (LLMs) powering chatbots respond to questions on gender equality and women's empowerment in Indian agriculture? por Magalhaes, Marilia, Singaraju, Niyati, Koo, Jawoo

“…They can almost instantly provide advice across more remote areas, translate technical terms into plain language, quickly adapt to local needs through feedback from users, and increase access to knowledge for marginalized groups. Yet this technology still faces many obstacles. …”
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The Balance of Power in Household Decision-Making: Encouraging News on Gender in Southern Sulawesi por Colfer, C.J.P., Achdiawan, R., Roshetko, James M., Mulyoutami, E., Yuliani, L., Mulyana, A., Moeliono, M., Adnan, H., Erni

“…The picture portrayed is encouraging, showing the social sophistication of a group often marginalized: This group shows considerable female involvement in decision-making and strongly democratic elements. …”
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Beans por Sanders, J.H.

“…As beans are grown in more marginal areas, prices and potential returns to yield-increasing technology increase. …”
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Salt-regulated prepartum supplementation and parity effects on maternal performance, wool growth, and lamb development in Merino ewes grazing in semi-arid steppes por Cueto, Marcela Isabel, Fernandez, Jimena, Bruno Galarraga, María Macarena, Gibbons, Alejandro Eduardo, Riquelme, Maximiliano, Castillo, Daniel Alejandro, Tesan, Micaela, Schaap, Bárbara, Villar, Maria Laura, Villagra, Edgar Sebastian

“…Prepartum supplementation showed a marginal increase in greasy fleece weight. However, no significant effects were observed on maternal behavior, lamb survival or lamb growth. …”
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Smallholder mechanization induced by yield-enhancing biological technologies: Evidence from Nepal and Ghana por Takeshima, Hiroyuki, Liu, Yanyan

“…In general, these effects are particularly strong among smaller farms, and the effect holds for the adoption of mechanization both at extensive margins (whether to adopt) and at intensive margins (how much to adopt). …”
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Ex-ante evaluation of forage technologies in Peru, Costa Rica, and Nicaragua por Holmann, Federico J.

“…Case studies, involving farmers participating in the CIAT-led Tropileche Consortia convened by ILRI, were conducted in the forest margins of Pucallpa (Peru) and in the hillsides of the dry tropics of Esparza (Costa Rica) and Esquipulas (Nicaragua). …”
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Impact of routine Newcastle disease vaccination on chicken flock size in smallholder farms in western Kenya por Otiang, Elkanah, Thumbi, Samuel M., Campbell, Zoë A., Njagi, Lucy W., Nyaga, Philip N., Palmer, Guy H.

“…Gains were balanced by voluntary decreases, reflecting household decision-making for sales or household consumption, which were marginally higher, but not statistically significant, in vaccinated households and by involuntary losses, including mortality and loss due to predation, which were marginally higher in control households. …”
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Elucidating the genomic regions through genome-wide association study (GWAS) for root traits in cowpea (Vigna unguiculata (L) Walp) mini-core collection por Zaffar, A., Paliwal, R., Abberton, M., Akhtar, S., Mengnoo, A.R., Sheikh, A.N., Sofi, P.A., Bhat, M.A., Mir, R.R.

“…Enhancing the root traits through selection and breeding efforts can significantly improve the acquisition of soil resources, consequently boosting crop production in marginal environments. Cowpea is one of the important legume crops in arid and semi-arid regions, grown mostly in marginal environments under drought conditions. …”
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Intensification of rice-based farming systems in Central Luzon, Philippines: Constraints at field, farm and regional levels por Silva, João Vasco, Reidsma, Pytrik, Lourdes Velasco, Ma., Laborte, Alice G., van Ittersum, Martin K.

“…In contrast, yield levels which maximised gross margin were ca. 80% of the climatic potential in both wet and dry seasons, so there was little trade-off between rice yields and economic performance. …”
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Response of maize to phosphorus in sole maize and maize-pigeonpea cropping system in semi-arid areas of Tanzania por Mkoma, A.

“…This could be due to the fact that semi-arid areas are regarded as marginal land for agricultural production. To address this gap, field experiments were carried out to establish phosphorus (P) fertilizer rates and identify the effective P source for semi-arid areas of Kongwa and Kiteto districts in a sole maize and maize-pigeonpea cropping system. …”
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Maize yield and profitability tradeoffs with social, human and environmental performance: is sustainable intensification feasible? por Snapp, Sieglinde S., Grabowski, Philip, Chikowo, Regis, Smith, A., Anders, E., Sirrine, D., Chimonyo, Vimbayi Grace Petrova, Bekunda, Mateete A.

“…Performance varied by site with legume systems most beneficial at the most marginal site, including less risk of crop failure than unfertilized maize. …”
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Ex-ante analysis of new forage alternatives for farms with dual-purpose cattle in Peru, Costa Rica, and Nicaragua por Holmann, Federico J.

“…Case studies, involving farmers participating in the CIAT-led Tropileche Consortia convened by ILRI, were conducted in the forest margins of Pucallpa (Peru) and in the hillsides of the dry tropics of Esparza (Costa Rica) and Esquipulas (Nicaragua). …”
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Productividad forrajera de cultivares de maíz en el trópico seco por Díaz Chuquizuta, Percy, Durand Chávez, Luz Marlene, Jara Calvo, Teófilo Wladimir, Valdés Rodríguez, Ofelia A.

“…Se concluye que los cultivares Marginal 28-T, INIA 624 - KILLU SUK e INIA 610 - Nutrimaiz se vislumbran como alternativas estratégicas por tener potencial para suplir la escasez de forraje en condiciones de trópico seco.…”
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Exploring opportunities for diversification of specialized tobacco farms in the Northwest of Argentina por Chavez Clemente, Maria Daniela

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Respuesta de la papa (Solanum tuberosum L.) a la fertilización química y orgánica. por Bonilla Soto, H.

“…De acuerdo al análisis de los costos variables, dominancia y tasas de retorno marginal, el mejor tratamiento fué de 490 kg/ha de fertilizante 10-30-10 y 3.8 t/ha de abono orgánico con una tasa marginal de retorno de un 230 por ciento…”
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Evaluation of chemical and bio-pesticides for the control sweetpotato whitefly Bemisia tabaci and tomato fruitworm Helicoverpa zea in tomato Lycopersicon sculentum production in Sé... por Martínez Ulloa, Juan A.

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Evaluación de productos botánicos y químicos para el control de mosca blanca (Bemisia tabaci, Gennadius.) y Geminivirus en el cultivo de tomate (Solanum esculentum, Mill.), en Tism... por Jiménez Martínez, Edgardo, Lanuza Rodríguez, Eliezer Hazael, Rizo González, Edwin José

“…En el análisis de la tasa de retorno marginal resultó que el tratamiento Engeo es el que obtuvo la mejor tasa de retorno marginal con 8 671.80 % es decir 86.71 US$ por cada dólar inver…”
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Manejo del complejo plagas raspadores chupadores ácaro blanco (Polyphagotarsonemus latus, Bank) y trips (Frankliniella occidentalis, Pergande.) en chiltoma (Capsicum annum L.) en c... por Arauz Herrera, Yorling María

“…Segú n la tasa de retorno marginal , el tratamiento más rentable fue con cobertura testigo ya que presentó una ta sa de retorno marginal de 743.82 % …”
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Evaluación de plaguicidas en el manejo del ácaro blanco, (Poliphagotarsonemus latus, Bank.) (Acarina: Tarsonemidae) en chiltoma tres cantos (capsicum annum, L.) en San Isidro, Mata... por Raudez Centeno, Darwin

“…El ensayo se realizó en el período de Mayo a Julio del 2016.Los tratamientos evaluados fueron Ajo+chile+jabón, Caldo sulfocálcico, Oberón® y Abamectina® comparándolo con el testigo que fue solamente agua, las variables evaluadas fueron número de ácaro blanco por planta, incidencia, severidad, altura y rendimiento en (kg/ha-1) y algunas variables económicas como análisis del presupuesto parcial, análisis de dominancia y análisis de la tasa de retorno marginal el diseño experimental fue de bloque completo al azar (BCA) con tres repeticiones. …”
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Evaluación de productos botánicos para manejo de mosca blanca (Bemisia tabaci Gennadius) y pulga del tomate (Halticu ssp) en el cultivo de tomate (Solanum Iycopersicum Mill.), en N... por Jiménez Martínez, Edgardo, Ríos Peralta, Harlem Tania, Somarriba Moncada, Oscar Alejandro

“…De acuerdo al análisis de tasa de retorno marginal, el tratamiento chile+ajo+jabón es el que obtuvo la mejor tasa de retorno marginal con 1 476%, es decir, USD 14.76 por cada dólar invertido. …”
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Enlace del recurso