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Organogenesis in-vitro using three tissues types of tree tomato [Solanum betaceum (Cav.)]

Abstract: Tree tomato is a fruit with great economic potential due to its high nutritional value. The induction of direct organogenesis in this species is a great alternative for clonal propagation of disease-free plants, and also useful for genetic transformation. In

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Vegetative propagation of native fruit species of páramo Thibaudia floribunda and Cavendishia bracteata by cuttings

Abstract: Cavendishia bracteata and Thibaudia floribunda (Ericaceae) are wild fruit shrubs native to the Andes region. This study aimed to characterize the rooting potential of basal and apical cuttings using naphthalene acetic acid (NAA) in different concentrations (0

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Evaluation of six leaf angle distribution functions in the Castillo coffee variety

Abstract: The study was conducted at the “Estación Central Naranjal Cenicafé” (National Coffee Research Center, Chinchina, Caldas, Colombia) on Coffea arabica L. variety Castillo® to find the leaf angle distribution function that best described the tilt of the angles p

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Evaluation of ‘Arrayana’ tangerine (Citrus reticulata Blanco) grafted onto different rootstocks in tropical lowlands of Colombian Orinoquia, 2005-2011 (second cycle)

Abstract: ‘Arrayana’ tangerine (Citrus reticulta Blanco) is the most cultivated variety in Meta piedmont; it is mainly grafted onto the ‘Cleopatra’ tangerine rootstock (Citrus reshni hort. ex Tanaka). Plants grafted onto this rootstock have a late production entrance,

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Virus diagnosis in tree tomato (Solanum betaceum Cav.) by RT-PCR and transmission electron microscopy in Pichincha and Tungurahua Provinces of Ecuador

Abstract: Tree tomato (Solanum betaceum Cav.) is an economically important fruit crop in Ecuador. The symptoms of higher virus-related incidence in plantations located in Pichincha and Tungurahua correspond to yellowing, mosaic, leaf deformation and blistering. This re

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Genome sequencing of two Bell pepper endornavirus (BPEV) variants infecting Capsicum annuum in Colombia

Abstract: Transcriptome analysis of chili and bell pepper samples from commercial plots in the municipalities of Santa Fe de Antioquia and El Peñol in the province of Antioquia revealed the presence of viral sequences with significant similarity to genomes of members o

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High dilution preparations for organic production system of broccoli

Abstract: The aim of this study was to evaluate the influence of high dilution preparations on seedlings growth and production of broccoli under organic system. Three experiments were conducted in a greenhouse with completely randomized design. Two others experiments w

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Accumulation of N, P, and K in the tubers of potato (Solanum tuberosum L. ssp. andigena) under contrasting soils of the Andean region of Colombia

Abstract: The relationship between tuber growth and demand for NPK in andigena group of potato (Solanum tuberosum L. ssp. andigena) is poorly documented under conditions of the Andean region of Colombia. It is necessary to establish a specific nutrient management for h

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Effect of fertilization level on water use and production of corn (Zea mays L.) in a cereal producing area in Colombia - a modeling exercise using AquaCrop-FAO

Abstract: The effect of the amount of fertilization applied to the corn variety ‘ICA V-156’ (white grain) was calibrated and validated with the simulator AquaCrop in Cerete (Cordoba, Colombia) at an altitude of 20 m. The fertilization level determined factors related t

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Effect of Eucalyptus globullus biochar addition on the availability of phosphorus in acidic soil

Abstract: Phosphorus (P) is one of the primary nutrients limiting crop production. The application of phosphate fertilizers in acidic soils leads to the formation of secondary insoluble compounds that reduces the effectiveness of the fertilizer. The addition of biochar

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Evaluation of a NIR camera for monitoring yield and nitrogen effect in sugarcane

Abstract: The main objective of the research carried out in the sugar productive sector in Colombia is to improve crop productivity of sugarcane. The rise of RPAS, together with the use of multispectral cameras, which allows for high spatial resolution images and spect

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Evaluation of two harvesting procedures for oil palm (Elaeis guineensis Jacq.) fruits. A case study

Abstract: This study was performed in Las Brisas Oilseed property located in the Municipality of Puerto Wilches, province of Santander, Colombia. It was evaluated a harvesting procedure that modifies the traditional procedure adding an implement called “pepero” placed

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Effect of air drying process on the physicochemical, antioxidant, and microstructural characteristics of tomato cv. Chonto

Abstract: The tomato is a Solanaceae plant which globally has the second highest production rate, making it one of the most important vegetative products in global production and consumption. Furthermore, the tomato is valued for its antioxidant components, most notabl

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Banana leaf as packaging of lulo for different storage temperatures and the effects on postharvest characteristics

Abstract: In Colombia, the small and medium farmers are responsible for the production of nearly 45.000 t yr-1 of lulo (Solanum quitoense). However adequate and easy techniques for postharvest handling are not often available to be implemented by this sector of the pro

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Thermal and physicochemical properties of starches from three Colombian rice varieties

Abstract: Samples of starch from broken grains of three rice varieties grown in Colombia were analyzed to determine their physicochemical and thermal properties: Fedearroz 473 (F473), Fedearroz 50 (F50) and Fedearroz 60 (F60). The granule size, solubility, swelling cap

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Criterios de Evaluación
Criterios Básicos de Admisión Criterios Básicos de Admisión
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Criterios Altamente Valorados / Criterios Deseables Criterios Cualitativos
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Criterios Altamente Valorados Cuantitativos
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