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Flavonoids extracted from Psidium species (MYRTACEAE) in Venezuela
ArticleAbstract: Studies based on the identification of flavonoids represent important tools to get useful traits inPalabras claves:flavonoids, phytochemistry, PSIDIUM, VENEZUELAAutores:Adriana Beatriz Sánchez-Urdaneta, Bracho B., Darisol Lisbeth Pacheco-Rivera, De Ortega C.B.C., Gisela Del Carmen Rivero-Maldonado, Martín L.M., Ortega J., Quirós M.Fuentes:googlescopusGrowth and yield of corn under surface and subsurface drip irrigation
ArticleAbstract: To evaluate the effect of surface and subsurface drip irrigation on the growth and yield of corn, aPalabras claves:Corn biomass, Corn yield, Drip Irrigation, Subsurface irrigationAutores:Adriana Beatriz Sánchez-Urdaneta, De Ortega C.B.C., Edison Ramiro Vásquez, José Lauro Conde Solano, Ortega-Alcalá J.Fuentes:googlescopusPhysical and chemical characteristics of Opuntia ficus-indica (L.) Mill. cladodes
ArticleAbstract: Opuntia ficus-indica (L.) Mill. grows properly in arid and semiarid regions of Venezuela; neverthelePalabras claves:Cactaceae, characterization, Cladodes, forage, OPUNTIA FICUS INDICAAutores:Adriana Beatriz Sánchez-Urdaneta, Barazarte H., Darisol Lisbeth Pacheco-Rivera, De Ortega C.B.C., D’Aubeterre R., Garmendia C., Moreno I., Pérez L., Rodríguez E., Terán Y.M.Fuentes:googlescopusPhysiographic and morphological variability of soils occupied by horticultural systems, Alto Motatan sub-basin, Merida state, Venezuela
ArticleAbstract: The objective of this research was to determine soil physiographic and morphological variability inPalabras claves:Alto Motatán, Endopedon, Epipedon, Pedogeomorphological, Soil variabilityAutores:De Ortega C.B.C., Edgar J.C. Jaimes, López R., Pineda N.M.Fuentes:scopusPregerminative seed treatments and seedlings emergence of Opuntia streptacantha Lem
ArticleAbstract: Seeds of Opuntia have physiological dormancy, needing an after-ripening period to break dormancy andPalabras claves:growth, Opuntia spp, Rooting, Sexual and asexual propagation, SubstrateAutores:Adriana Beatriz Sánchez-Urdaneta, De Ortega C.B.C., Peña V.B.A., Peńa-Valdivia C.B., Sánchez C.L., Suárez-Calleja E., Tusent-Pérez J.Fuentes:googlescopus