Keywords
greenhouse
temperature
DATALOGGER
accumulated temperature (TEMPSUM)
How to Cite
Abstract
Roses are the most cultivated ornamental flower in Ecuador. In this experiment, we measured the quality and evaluated the total days to harvest Rosa sp variety Freedom grown under a greenhouse with two different climate settings, which were regulated by the control of drapes, in the zones of Machachi and La Leticia, Pichincha province, Republic of Ecuador. The two treatments were a differentiation in the opening of the drape management systems. The first treatment referred to as closed, had completely shut drapes, while the second, called combined, had the drapes open from 11 am to 3pm, the remainder of the day the drapes were shut as well. The first evaluation process were the days taken to harvest after the pinch, and the review and record of the accumulated temperature (TEMPSUM) required by the plant until the time of harvest. Quality was also evaluated and we measured length of stem, length of bud, thickness of bud, and number of petals per bud. The end results portrayed favorable tendencies to the close drape treatment, observing a reduction in the days needed to harvest, and an increment in the length of stem. After statistic analysis using the ANOVA test, the Significance Tukey test, and the "Student"™s t" test, it was clear that the data presented had no statistical differences.
References
Nicholls, H. 1892. "A text book of tropical agriculture". MCMILLAN AND CO. London.
MAGAP. 2011. "Sistema de Información Geográfica y Agropecuaria: Participación en el PIB". Ministerio de Agricultura, Acuacultura, Ganadería y Pesca. Enlace: http://www.magap.gob.ec/sigagro/index.php?option=com_wrapper&view=wrapper&Itemid=128.
FAO. 2012. "Food And Agricultural Organization of the United Nations". http://faostat3.fao.org.
CORPEI. 2008. "Perfiles de Productos: Rosas". Centro de Inteligencia Comercial e Información. Julio.
Expo flores. 2011. "Flor Económico". Boletín Empresarial del Floricultor Edición N. 002 Febrero. Enlace: http://www.expoflores.com/galeria/boletin_no.2.pdf.
BCE. 2009. "La flor como símbolo de identidad". Banco Central del Ecuador. Enlace http://www.bcefin.ec/ver_noticia.php?noti=NOT05781.
Snyder, G. 2006. "Guía del cultivo del tomate en invernaderos". MSU cares. Enlace: http://msucares.com/espanol/pubs/p2419.pdf.
Velastegui-Sanches, J. 2008. "Desordenes fisiológicos en rosas de exportación". http://www.buscoagro.com.
de Hoog, J. 2001. "Handbook for modern greenhouse rose cultivation". Appl. Plant Res. Schutrps, J. 2012 "Guía del Cultivo de la rosa" Preesman BV Holanda.
Bastidas, E.; Santana, C. 2000. "Respuesta del cultivo de la rosa (Rosa odorata var. Madame Delbard) a diferentes láminas de riego, bajo invernadero en la Sabana de Bogotá". Trabajo de grado. Facultad de Agronomía, Universidad Nacional de Colombia, Bogotá.
Endara, C. 2004. "Cultivos Protegidos". Quito, Ecuador.
Perez-Juan, V 2006. "Diccionario Ilustrado de la Lengua Española". Ed. Océano. Barcelona. España.
Reuters. 2010. "Ecuador experimenta en el nuevo mercado de rosas comestibles". América Economía. Enlace: http://www.americaeconomia.com/politica-sociedad/sociedad/ecuador-experimenta-en-el-nuevo-mercado-de-rosas-comestibles.
Barrios Copdeville, O. 2004. "Construcción de un invernadero". Ingeniero Agronomo FUCOA. Santiago. Chile.
Arcos, D. 2011. "Obtención y evaluación de cepas nativas de Trichoderma spp en el biocontrol de Botrytis cinérea en cultivo de rosas". Sangolqui. Ecuador.
Sánchez-Otero, J. 2009. "Introducción al Diseño Experimental". Pontificia Universidad Católica del Ecuador. Quito.
Chiriboga, A. 2011. "Comercialización de los tallos de flor". Entrevista personal, 15 noviembre.
Pagano, R. 2009. "Estadística para las ciencias del comportamiento". Thompson Editores, S.A.
Mancheno, J. 2011. "El Cultivo de la Rosa en Machachi". Entrevista personal.
Gómez Currea, M. 2009. "Efecto de una tecnología orgánica BIOFIT sobre la producción y calidad de un cultivo de rosa variedad Freedom". Trabajo de grado. PUJ. Facultad de ciencias microbiológicas agrícolas y veterinarias. Bogotá.
Hasek. 2012. "El cultivo de las Rosas Para Corte". http://www.infoagro.com/flores/flores/Rosas.htm.
Sanz de Galdeano, J.; del Castillo, J.; Uribarri, A.; Aguado, A.; Sádoba, S. 2006. "Invernaderos: Cultivos de Verano. Guía de Manejo". ITG Agricola. España. Enlace: http://www.navarraagraria.com/n155/arinvera.pdf.
Infoagro. 2011. "Rosas". http://www.infoagro.com/flores/flores/rosas.htm.
Copyright notice
Authors who publish in the journal ACI Avances en Ciencias e Ingenierías accept the following terms:
- The authors will retain their copyright and guarantee the journal the right of first publication of their work, which will be simultaneously subject to the Creative Commons Attribution License that allows third parties to share the work provided that its author and its first publication in this journal is indicated.
- Authors may adopt other non-exclusive license agreements for the distribution of the published version of the work, thereby being able to publish it in a monographic volume or reproduce it in other ways, provided that the initial publication in this journal is indicated.
- Authors are permitted and advised to disseminate their work over the Internet:
- Before submission to the journal, authors can deposit the manuscript in pre-publication files/repositories (preprint servers/repositories), including arXiv, bioRxiv, figshare, PeerJ Preprints, SSRN, and others, which can produce interesting exchanges and increase citations of the published work (see The effect of open access).
- After submission, it is recommended that authors deposit their article in their institutional repository, personal website, or scientific social network (such as Zenodo, ResearchGate or edu).