Results 41 to 50 of about 21,166 (187)

Substratos para o cultivo de orquídeas epífitas

open access: yesSemina: Ciências Agrárias, 2018
Orchids are among the most commercialized flowers in the market of potted plants, cut flowers, and landscaping, making necessary studies that allow the optimization of its cultivation.
R. T. Faria   +4 more
semanticscholar   +1 more source

USOS Y COMERCIALIZACIÓN DE ORQUÍDEAS SILVESTRES EN LA REGIÓN SUR DEL ESTADO DE MÉXICO

open access: yes, 2016
The State of Mexico comprises some regions with a vast diversity of wild species of orchids that are appreciated and used for different purposes. Its use has raised ex-traction from its habitat, which is unknown to its intensity and the number of ...
Aucencia Emeterio-Lara   +3 more
semanticscholar   +1 more source

Multiplicação e conservação de orquídeas da Mata Atlântica e Caatinga. [PDF]

open access: yes, 2012
Embora seja possível encontrar orquídeas praticamente em todo o tipo de habitats (exceto nos desertos mais extremos e nas zonas polares), elas atingem a sua máxima diversidade nas regiões tropicais.
PEREIRA, L. M. de J.   +2 more
core  

Assessement of the effectiveness of environmental legal regulations governing the preservation of biodiversity plant epiphyte [PDF]

open access: yes, 2015
Las epífitas son un grupo vegetal muy diverso en Colombia que está conformado por diversos taxones desde especies no vasculares (musgos, hepáticas, antocerotales y líquenes), y especies vasculares (bromelias, orquídeas y enredaderas); estas especies ...
Rubio Rubio, Jenny Paola
core  

Nueva localidad de Epipogium aphyllum (Orchidaceae) en el Pirineo catalán [PDF]

open access: yes, 2011
Damos cuenta de una nueva localidad ibérica de la escasa Epipogium aphyllum en el parque nacional de Aigües Tortes (Pirineo catalán, Lleida).new location of the rare Epipogium aphyllum in the National Park Aigües Tortes (catalan Pyrenees, Lleida) is ...
Benito Ayuso, Javier   +1 more
core  

Relación fenología-clima de cuatro especies de orquídeas en un bosque altoandino de Colombia

open access: yes, 2017
The objective of this research was to characterize, during an annual cycle, the relationship between weather and the phenology of four common orchid species in a high-Andean forest of the Eastern Cordillera of Colombia. Flowering and fruiting of 30 adult
Juan Camilo Ordóñez-Blanco   +1 more
semanticscholar   +1 more source

Conservation Value and Permeability of Neotropical Oil Palm Landscapes for Orchid Bees [PDF]

open access: yes, 2013
The proliferation of oil palm plantations has led to dramatic changes in tropical landscapes across the globe. However, relatively little is known about the effects of oil palm expansion on biodiversity, especially in key ecosystem-service providing ...
Gilbert, Lawrence   +3 more
core   +1 more source

Caracterización y distribución vertical de epífitas vasculares -orquídeas y bromelias- y hospederos en ecosistema de selva en sur de Perú

open access: yes, 2017
Las epifitas son plantas que crecen principalmente adheridas a los troncos y ramas de arboles y arbustos. En la presente investigacion se realizo el inventario de epifitas vasculares -orquideas y bromelias- y sus hospederos, los cuales fueron ...
H. A. H. Alza   +2 more
semanticscholar   +1 more source

Ophrys × serrae (Orchidaceae), nuevo híbrido de la Comunidad Valenciana [PDF]

open access: yes, 2015
Se describe un nuevo híbrido dentro del género Ophrys, concretamente el generado tras el cruce entre O. lucentina y O. lutea. También se comentan algunos aspectos relacionados con la nomenclatura del primero de los parentales.A new hybrid, Ophrys ...
Benito Ayuso, Javier
core  

Effects of exogenous proline and a natural ventilation system on the in vitro growth of orchids = Efeitos da prolina exógena e sistema de ventilação natural no crescimento in vitro de orquídeas

open access: yes, 2016
Micropropagation is an alternative to produce orchid plants in large scale. However, this process presents losses during acclimatization. Exogenous proline use in vitro plant tissue culture can reduce the stress of the plant acclimatization phase.
Adriano Bortolotti da Silva   +5 more
semanticscholar   +1 more source

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