Natalia Alejandra Rodriguez CastilloUniversidad Nacional de Colombia | UNAL · Departamento de Biología (Bogotá)
Natalia Alejandra Rodriguez Castillo
Msc of Agricultural Sciences
About
20
Publications
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91
Citations
Introduction
Additional affiliations
July 2013 - present
Position
- Investigator of the project
Description
- Ecophysiological characterization of Passiflora ligularis plants in two environments in Huila (Colombia)
Publications
Publications (20)
El libro está dividido en siete capítulos que incluyen principales aspectos ecológicos y sociales como: sus determinantes ecológicos, su dinámica vegetal natural, el régimen de disturbios natural y antrópico; los socioecosistemas y su gobernanza, y aspectos prácticos como la determinación de los escenarios de restauración; las estrategias necesaria...
The objective of this study was to evaluate photosynthetic performance based on gas
exchange traits, chlorophyll a fluorescence, and leaf water potential (YL) in nine Hevea brasiliensis genotypes from the ECC-1 (Élite Caquetá Colombia) selection and the cultivar IAN 873 (control) in response to different climatic (semi-humid warm and humid warm cli...
The rubber trees (Hevea brasiliensis) are exposed to water limitations in the Amazon region that can affect its physiology, making it necessary to select genotypes that are best adapted. This study analyzed the diurnal and seasonal changes in water use and status using traits of gas exchange and water relations in ten rubber tree genotypes in the i...
La presente publicación como fruto del proyecto corresponde a la cuarta publicación sobre el
estado de avance en la investigación de estos nuevos clones de caucho y en esta entrega ofrecemos
al lector los resultados preliminares correspondientes al primer reporte científico sobre el comportamiento
productivo de los nuevos materiales de caucho en el...
The rubber tree [Hevea brasiliensis (Willd. Ex Adr. de Juss.) Muell.-Arg] is the main source of natural rubber in the world. However, in the Amazon region, its production is reduced by biotic and abiotic limitations, which have prompted breeding programs in order to identify desirable agronomic and physiological indicators. The objective of this st...
Este libro, editado por Luz Marina Melgarejo, se puede descargar gratis y completamente a través del link: "Gulupa (Passiflora edulis), curuba (Passiflora tripartita), aguacate (Persea americana) y tomate de árbol (Solanum betaceum) Innovaciones".
Su contenido es:
I. Aspectos en germinación, morfoagronomía, fenología, nutrición mineral, calidad de...
El libro va dirigido al sector agrícola, a cultivadores, al sector académico-investigativo, así como a personas interesadas en avances de la investigación en gulupa, curuba, aguacate cv. Hass y tomate de árbol, para su tecnificación y manejo. Los resultados se presentan en dos grandes temáticas: la primera, relacionada con aspectos de la germinació...
El caucho [Hevea brasiliensis (Willd. Ex Adr. de Juss.) Muell.-Arg.] es una especie de origen suramericano productora de látex destinado principalmente a la industria llantera (Compagnon, 1998). Dada la importancia del caucho natural y su creciente demanda en el mercado internacional, en Colombia se han venido adelantando planes masivos para la exp...
Plantulas de tomate. Foto: Álvarez-Herrera. Algunos aspectos de la fotosíntesis y potenciales hídricos de la granadilla (Passiflora ligularis Juss.) en estado reproductivo en el Huila, Colombia Some aspects of the photosynthesis and water potentials in the reproductive phase of sweet granadilla (Passiflora ligularis Juss.) in Huila, Colombia Planta...
The sweet granadilla fruit is appreciated in the national and international markets for its organoleptic and nutritional characteristics. However, very few studies have been done on its ecophysiology in the high-production areas of Colombia. Therefore, the aim of this study was to describe and analyze some aspects of the photosynthesis and water po...
RESUMEN La granadilla pertenece a la familia Passifloraceae, originaria de América tropical; en Co-lombia es una de las diez frutas promisorias por su alto potencial de mercado y su uso para la agroindustria. El objetivo de este estudio fue determinar parámetros fisicoquímicos y bio-químicos de los frutos de granadilla durante la maduración. Se sel...
The sweet granadilla fruit is appreciated in the national and international markets for its organoleptic
and nutritional characteristics. However, very few studies have been done on its ecophysiology in the high production areas of Colombia. Therefore, the aim of this study was to describe and analyze some aspects of the photosynthesis and water po...
Questions
Questions (2)
I want to know which is the best term to refer to the time considering that we don't have stations and ifit's right to say wet or rainy?
I'm working in Rubber plantations to estimate carbon sequestration from measuring of height and diameter at breast height (DBH), method indirect by allometric equations, without harvesting tree and weight the tree. The studies that I have found, they all include the measuring of above ground biomass of a number of tree population for estimate regression equation, and I just have dasometric measuring, I don't have the possibility of destructive sampling.
