Results 61 to 70 of about 1,555 (191)

Illuminating plant water dynamics: the role of light in leaf hydraulic regulation

open access: yesNew Phytologist, Volume 241, Issue 4, Page 1404-1414, February 2024.
Summary Light intensity and quality influence photosynthesis directly but also have an indirect effect by increasing stomatal apertures and enhancing gas exchange. Consequently, in areas such as the upper canopy, a high water demand for transpiration and temperature regulation is created.
Yael Grunwald   +2 more
wiley   +1 more source

Bromeliáceas notables de Colombia. - 1

open access: yesCaldasia, 1942
Aechmea contracta / Aechmea nívea / Aechmea Schultesiana / Brocchinia serrata / Guzmania brasiliensis / Guzmania vittata / Pitcairnia caricifolia Mart. / Pitcairnia Cuatrecasana L. / Pitcairnia tolimensis / Pitcairnia turbinella / Vriesia chrysostachys E.
Smith Lyman B.
doaj  

Gas exchange and chlorophyll a fluorescence parameters of ornamental bromeliads

open access: yesOrnamental Horticulture, 2017
Gas exchange and chlorophyll a fluorescence are widely used in physiological and ecological studies; however, few studies have used these techniques with ornamental plants.
Karina Gonçalves da Silva   +5 more
doaj   +1 more source

Bladschade bij Monocotylen: Verslag van een workshop/thema bijeenkomst [PDF]

open access: yes, 2010
Veel siergewassen krijgen bladschade bij veranderende groeiomstandigheden (bv. overgang licht/donker bij CAM planten, geremde verdamping bij C3 planten). Bladschade vermindert de sierwaarde en is daarmee een belangrijke kostenpost in de sierteelt. In het
Garcia Victoria, N.
core   +1 more source

Daily Evapotranspiration of Guzmania ‘Irene’ and Vriesea ‘Carly’ Bromeliads Produced in a Shaded Greenhouse [PDF]

open access: yesHortScience, 2018
Bromeliads are important ornamental foliage plants, but until now, their daily water use during production was unknown. Using a canopy closure model developed for container-grown woody ornamental plants, in this study we investigated actual evapotranspiration (ETA) of Guzmania ‘Irene’ and Vriesea ‘Carly’ from tissue-cultured liners grown in 15-cm ...
Richard C. Beeson, Jianjun Chen
openaire   +1 more source

Neither Host-specific nor Random: Vascular Epiphytes on Three Tree Species in a Panamanian Lowland Forest [PDF]

open access: yes, 2017
• Background and Aims A possible role of host tree identity in the structuring of vascular epiphyte communities has attracted scientific attention for decades.
LAUBE, STEFAN, ZOTZ, GERHARD
core  

Think tank: water relations of Bromeliaceae in their evolutionary context [PDF]

open access: yes, 2016
This is the final version of the article. It first appeared from Wiley via https://doi.org/10.1111/boj.12423Water relations represent a pivotal nexus in plant biology due to the multiplicity of functions affected by water status.
Males, Jamie
core   +2 more sources

Contribuciones al estudio de la Parasitología en Colombia

open access: yesCaldasia, 1947
1- Myxobolidae parasito de la vesícula biliar de una Rana de los Llanos Orientales (Resumen: Se observó un Myxobolidae, Myxobolus pfeitteri, parásito de la vesícula biliar de Rana palmipes, habitante de los Llanos orientales de Colombia.
Uribe-Piedrahita César
doaj  

Monopelopia caraguata (Chironomidae: Tanypodinae: Pentaneurini) and Phytotelmatocladius delarosai (Chironomidae: Orthocladiinae) : Two Phytotelmatous Chironomids Distributed from Florida to Argentina [PDF]

open access: yes, 2014
Fil: Siri, Augusto. Universidad Nacional de La Plata. Facultad de Ciencias Naturales y Museo. Instituto de Limnología Dr. Raúl A. Ringuelet; ArgentinaFil: Donato, Mariano. Universidad Nacional de La Plata.
Augusto Siri   +20 more
core   +2 more sources

First Report of Cochliobolus sativus on Guzmania sp. in Belgium

open access: yesPlant Disease, 2006
In 2001 and again in December 2005, an outbreak of leaf spots was observed on Guzmania sp. ‘Gwendolyne’ (Bromeliaceae) in a Belgian nursery. Typical disease symptoms were irregular spots with a grayish center and a narrow red-brown margin. Identification was based on morphological characteristics and molecular techniques.
C, Crepel   +3 more
openaire   +2 more sources

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