Cambios diarios del contenido de pigmentos fotosintéticos en hojas de caléndula bajo sol y sombra

@inproceedings{CasierraPosada2012CambiosDD,
  title={Cambios diarios del contenido de pigmentos fotosint{\'e}ticos en hojas de cal{\'e}ndula bajo sol y sombra},
  author={F{\'a}nor Casierra-Posada and Omar F. {\'A}vila-Le{\'o}n and Donald H. Riascos-Ort{\'i}z},
  year={2012}
}
Calendula (Calendula officinalis L.) is an essential medicinal plant in unconventional medicine from homeopathy to oriental medicine. Marketing of marigold lies in second place in Colombia, among the plants used for phytopharmacy of medicinal species. A study was carried out in Tunja, Colombia, aimed to evaluate, hourly, the chlorophylls and carotenes content in marigold plants grown at full sun exposure or under a 37% shade cloth. The pigments extraction was carried out by diluting in methanol… 
Nitrogen form and root division modifies the nutrimental and biomolecules concentration in blueberry (Vaccinium corymbosum L.)
Blueberry (Vaccinium corymbosum L.) continues to gain importance in the international market due to its effects on the prevention of human diseases. This leads to the need to optimize the production
EFECTOS EN EL NIVEL FOTOSINTÉTICO EN TRES ESPECIES DE PLANTAS ACUÁTICAS SOMETIDAS A UN TRATAMIENTO CON AGUA RESIDUAL DE ORIGEN MINERO
Objetivo: Analizar los cambios fotosintéticos de las especies Eichhornia crassipes (Mart.) Solms, Pistia stratiotes L. y Salvinia auriculata Aubl. sometidas a un tratamiento con agua residual de

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