Search Results - Jazz~
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New distribution and host records for white coconut scale, Parlagena bennettiWilliams (Hemiptera: Diaspididae)
Published 2025“…Moore, oil palm, Elaeis guineensis Jacq. and an oil palm hybrid OxG: E. oleifera x E. guineensis (Arecaceae) in continental Colombia, and on coconut from Venezuela. …”
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Artículo -
Efecto de coberturas muertas de follajes de tres especies de árboles de sombra sobre la reducción de grupos de malezas en el cultivo de café (Coffea arabica L.)
Published 1996“…El presente trabajo evaluó el efecto de coberturas muertas procedentes de hojas y ramas podadas de las especies: Simarouba glauca D.C., Clusia rosea Jacq y Giricidia sepuim (Jacq) Steud., sobre la reducción de los grupos de malezas de una plantación de café (Coffea arabica L.), manejada bajo sombra. …”
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Tesis -
Aceptación de forrajes tropicales por el ganado
Published 2025“…For green fodder the average intake was 251 kg. of dry matter per 100 kg of live weight; the consumption was 27 kg of dry matter per 100 kg. of weight increase For silage the average intake was 128 kg of dry matter per 100 kg of live weight, with a consumption of 220 per cent, the difference being mainly due to the concentrates Data indicate that forage consumption by unit of weight was less in this group than in tests made in moderate climate Three grasses were involved in this study: Pennisetum purpureum Schum, Axonopus scoparius Flugge, and Panicum maximum Jacq It is urged to make more tests on farage consumption in the course of making studies of tropical forages.…”
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Artículo -
Shade effects on moisture relations of agroforestry systems
Published 2016“…Soil moisture decreased with increasing distance from trees when Gliricidium sepium (Jacq.) Steud. or E. poeppigiana were associated with Phaseolus vulgaris L. …”
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Artículo -
Coberturas muertas de follajes de árboles de sombra, para el control de malezas en café (Coffea arabica L.)
Published 1994“…Las hojas frescas y pequeñas ramas de Gliricidia sepíum (Jacq) steud, lnga paterno Harms, Simarouba glauca D.C y Clusia rosea Jacq, fueron colocados en parcelas de 1.5 x 1.5 m dentro de un cafetal en producción en dos grosores antes de las primeras lluvias en mayo de 1991. …”
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Tesis -
Response of maize to different nutrient sources under different landscape positions in cereal mixed farming systems of tropical agroecosystems
Published 2025“…Overall, N and P are the most yield-limiting nutrients for maize production, and site-specific NP fertilizer recommendations targeting landscape position are required to enhance nutrient use efficiency and sustainably intensify maize yield. …”
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Journal Article -
Uso de depredadores como agentes de control biológico para insectos plaga
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Capítulo de libro -
Respuesta del crecimiento de Azospirillum brasilense a diferentes condiciones físico-químicas
Published 2025“…Cárdenas et al. (2014) demostraron la eficiencia de la cepa C16 (A. brasilense) para promover el crecimiento de cultivos de Panicum maximum Jacq. Con el fin de potenciar la actividad microbiana de las BPCV, es necesario definir los parámetros de crecimiento celular para la producción de biomasa (3). …”
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Artículo -
A checklist of natural enemies of Diaphorina citri Kuwayama (Hemiptera: Liviidae) in the department of Valle del Cauca, Colombia and the world.
Published 2025“…Natural enemies were collected from D. citri found on Citrus spp. and Murraya paniculata (L.) Jack (Rutaceae). A total of 16 species of natural enemies of D. citri distributed in six families in fi ve orders are reported from Colombia. …”
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Artículo -
Blind spots obscure understanding of how forests affect human health
Published 2023“…For example, outbreaks of Ebola virus and hypotheses about the origins of SARS-CoV-2 have highlighted the risk of zoonotic spillover events from forest-dwelling animals.1, 2 Likewise, forest fires in Australia (2019–20), the Amazon rainforest (2019), and southeast Asia (2015) have drawn attention to the respiratory health effects on populations exposed to smoke and haze.3 Other links between forests and health, such as the role of forests in mitigating natural disasters4 and regulating infectious disease vectors,5 are well established but less well known outside the scientific community. …”
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Journal Article -
Partnerships as the path to stability in fragile settings
Published 2024“…As the humanitarian crisis deepens in Gaza, where conflict has devastated millions, the call for durable solutions has never been more urgent. …”
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Blog Post -
Postflooding disaster crop diversity recovery: a case study of cowpea in Mozambique
Published 2012“…This study examines the extent to which Cowpea diversity was reinstated two years after a flood disaster in Gaza Province, Mozambique. The contribution that seed from various sources made to the recovery was assessed using semi-structured interviews and morphological and molecular data. …”
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Journal Article -
Recursos genéticos de la palma de aceite en Agrosavia
Published 2024“…Las especies de palma de aceite Elaeis guineensis Jacq. y Elaeis oleifera (Kunth) Cortés (Tropicos, 2019) tienen una variabilidad genética importante para la industria oleoquímica. …”
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Capítulo de libro -
Uppsala’s prerequisites for developing rural tourism
Published 2020“…Central concepts are tourism, the tourism paradox, entrepreneurship, embeddedness and the tourist gaze. These are used to interpret the empirical data on factors affecting tourism development in rural areas and different stakeholders’ role. …”
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Second cycle, A2E -
Regeneración natural y plantaciones de especies forestales, como dos métodos restauración pasiva y activa en un fragmento de bosque en la Mina San Albino, Nueva Segovia
Published 2022“…El objetivo del estudio es generar información sobre la dinámica poblacional y crecimiento de las especies en las PPM durante un año y la sobrevivencia, crecimiento de ocho especies arbóreas: Lysiloma divaricatum, (Jacq.) J.F. Macbr. Tabebuia chrysantha (Jacq.) Nicholson, Enterolobium, cyclocarpum (Jacq.) …”
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Tesis -
Training workshops on Participatory Integrated Climate Services for Agriculture (PICSA)
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Informe técnico -
Ecoliva 2004
Published 2017“…Conocer y asimilar las experiencias de trabajo en manejo del olivar ecológico de Jaén; conocer y asimilar el proceso de aceite de oliva extra virgen del olivar español; la comercialización de sus productos y dentro de este evento conocer las diferentes realidades del olivar ecológico que se estén produciendo en distintas partes del mundo considerando que España, así como Italia o Grecia, cuentan con una cultura milenaria en lo que se refiere a procesos productivos relacionados con el olivar. …”
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Proyectos -
Trees as brokers in social networks: Cascades of rights and benefits from a Cultural Keystone Species
Published 2022“…Indigenous trees play key roles in West African landscapes, such as the néré tree (*Parkia biglobosa* (Jacq.) R.Br. ex G.Don). We applied social–ecological network analysis to understand the social–ecological interactions around néré. …”
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Journal Article -
Household Cooking Energy Security Through On-Farm Fuels
Published 2021“…This dataset is generated from the study comparing the cooking performance of on-farm produced fuels such as wood from Gliricidia sepium (Jacq.) Kunth ex Walp. and Cajanus cajan (L.) Millsp. …”
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Conjunto de datos