Search Results - "altitud"

Soya orinoquia-3: nueva variedad para el Piedemonte Llanero by Agudelo Delgado, Orlando, Valencia Ramírez, Rubén

“…La Libertad, como producto de investigación en mejoramiento genético, la cual se adapta a altitudes entre 360 y 1.200 m.s.n.m. Es el resultado de procesos de selección de progenies (selección individual) de cruzamiento simple de las líneas SMOT 19 por LSY3, realizado en el C.I. …”
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Informe anual de progreso 1977: Programa Nacional de Frutales

“…Se exponen las investigaciones adelantadas por el Programa de Frutales del ICA durante 1977, en seis sedes de trabajo cuyas altitudes variaron desde 2200 m, con temperaturas desde 16 hasta 30 grados centígrados. …”
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Comparación de dos técnicas para estimar temperaturas medias, con fines agroecológicos, en localidades carentes de registros by Montoya Maquin, J.M., García B, J.

“…The first technique consists of calculating the equations of the relation altitude/ temperature, whereas the second is based on calculation of the median gradient based in drawing rectilineous isotherms, reduced to sea level temperatures. …”
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Big cats (Carnivora, Felidae) still walking in Sierra de las Minas Biosphere Reserve: a forgotten Jaguar Conservation Unit in northeastern Guatemala by Trujillo, Luis A., Mármol-Kattán, Alejandro, Abugarade, Cristina, Rivera-Sandoval, Adriana, Escobar-Anleu, Bárbara I., y otros más.

“…Using camera traps, we documented 12 independent records of Puma and one of Jaguar, including the remarkable presence of Jaguars at elevations above 2000 m, which suggests new directions for ecological research and high-altitude conservation strategies. These findings have important implications for the long-term survival and conservation of these species within Jaguar Conservation Units, emphasizing the necessity of effective management measures that promote functional connectivity through habitat preservation and restoration, especially for populations outside the Mayan Biosphere Reserve.…”
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Tres nuevas variedades de papas resistentes al tizón tardío by Casseres, E., Peterson, L. C, Reddick, D.

“…The studies and trials were conducted in the Meseta Central of Costa Rica, mainly on soils of recent volcanic origin, at altitudes ranging from 1,400 to 2,800 meters and mean temperatures from 13° to 20°. …”
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Microbiome in soils of Mendoza: microbial resources for the development of agroecological management in viticulture by Paolinelli, Marcos, Martinez, Laura Elizabeth, Garcia Lampasona, Sandra Claudia, Diaz-Quirós, Camilo, Belmonte, Marcelo, Ahumada, Gastón, Pirrone, Miguel A., Farber, Marisa Diana, Escoriaza, Maria Georgina, Longone, Maria Valeria, Gonzalez, Magali Lucia Rosa, Lerena, María Cecilia, Combina, Mariana, Mercado, Laura Analia

“…Specifically, Santa Rosa (SR) is in a region commonly known as the first zone, characterised by low altitude (607 m.a.s.l., Winkler V), while Gualtallary (G) is in the Uco Valley Zone, a region with high altitude (1245 m.a.s.l., Winkler III); both in the productive wine region of Mendoza. …”
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East African agriculture and climate change: A comprehensive analysis - Eritrea by Ghebru, Bissrat, Araia, Woldeamlak, Ogbazghi, Woldeselassie, Gebreselassie, Menghisteab, Thomas, Timothy S.

“…The country has varied topography, rainfall, and climate, with altitude ranging from 60 to more than 3,000 meters above sea level. …”
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Forage Adaptation in Ethiopian Mixed Farming Systems by Alene, Temesgen, Alemayehu, Liulseged, Mekonnen, Kindu

“…Oat and vetch varieties have been chosen to diversify and intensify the mixed farming systems and provide food, feed and other products and services in the North Shewa frost prone and high-altitude areas.…”
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Technology transfer. Multi-purpose cows for milk, meat and traction in smallholder farming systems. Proceedings of a consultation by Zerbini, E., Shapiro, Barry I., Chirgwin, J.C.

“…Topics of discussion include development of cow traction technologies, social and cultural altitudes towards adoption of cow traction, extension efforts to spread the technology, draft power use in smallholder farming systems, research on the nutrition of cows, and potential and extent of use of cows for draft work. …”
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Regional experience with Brachiaria: Sub-Saharan Africa by Ndikumana, J., Leeuw, P.N. de

“…Low temperature depresses growth; therefore, Brachiaria in general, performs poorly at altitudes above 1800 m. Further research is needed to place selected ecotypes of Brachiaria and other perennial forage species in the context of farming systems and develop integrated crop-livestock production systems for sub-Saharan Africa.…”
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Alley cropping on an ultisol in southeastern Nigeria by Meregini, A.O., Okoro, E.G., Kang, B.

“…Dacryladenia and Flemingia appeared to be suitable species for alley cropping on acid soils allow altitude.…”
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Nueva Variedad de Papa INIA 330 - Wiñay by Instituto Nacional de Innovación Agraria, INIA

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Reseña de libros

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Möjligheter att förutspå förekomst av kulturhistoriska lämningar utifrån ståndortsegenskaper by Hultgren, Evelina

“…These characteristics are: vegetation type, soil type, soil moisture class, slope gradient, surface structure and altitude. Based on site characteristics, different criteria have been developed and used to create a filter which has been applied to all stands within the municipality of Arvidsjaur. …”

TAC Quinquennial Review of ICARDA, 1984 by CGIAR Technical Advisory Committee

“…There was also a recommendation for increased attention to livestock, and to training.TAC supported the panel in recommending development of a limited research program on supplementary irrigation, and expanded work on high altitude agriculture, the latter conditional on involvement with the Arid Zone Research Institute (AZRI) in Pakistan. …”
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Evaluación económica de tecnologías forrajeras en Colombia: Avena Altoandina and Arachis pintoi CIAT 22260 by Enciso, Karen, Burkart, Stefan

“…The following varieties were evaluated from an economic perspective: (i) Avena Altoandina for intensified dairy production in the high-altitude tropics of Colombia; and ii) Arachis pintoi CIAT 22260 for a double-purpose production system in the foothills of the Colombian Orinoquía region. …”
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CACCI country profile Ecuador by International Food Policy Research Institute

“…Ecuador has great climatic variability, due to its geological diversity and variety in altitude and terrain. The country has two seasons: rainy and dry. …”
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Labor productivity and natural resources: an assessment at the national level in Honduras by Barbier, Bruno, Mejía, O., Leclerc, Gregoire

“…Soil has little impact on productivity as well as slope and altitude since coffee production in the mountain has a strong relation on productivity. …”
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Genomic characterization of Escherichia coli isolates from alpaca crias (Vicugna pacos) in the peruvian highlands: insights into functional diversity and pathogenicity by Zapata, Celso, Rodriguez Perez, Lila Maciel, Romero Avila, Yolanda Madedein, Coila, Pedro, Hañari Quispe, Renán Dilton, Oros, Oscar, Zanabria, Víctor, Quilcate Pairazaman, Carlos Enrique, Rojas Cruz, Diórman, Cruz Luis, Juancarlos Alejandro, Ortiz Morera, Narda Cecilia, Estrada Cañari, Richard

“…Diarrhea in alpaca crias significantly impacts livestock health in high-altitude regions, with Escherichia coli as a common pathogen. …”
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Non-stationary spatial model for the distribution of Xylella fastidiosa in Alicante by Cendoya, Martina, Hubel, Ana, Vicent, Antonio, Conesa, David

“…Taking into account the irregularities of the terrain and what this may entail in the spread of the disease, higher altitude areas have been considered as possible barriers in the area of interest. …”
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