Results 11 to 20 of about 14,015 (238)

Evergreen Rhododendron (Rhododendron species) [PDF]

open access: yes, 2018
Provides information about the physical characteristics, growth requirements, and landscape functions for evergreen species of Rhododendron.
Niemiera, Alexander X.
openaire   +2 more sources

Rhododendron macrophyllum , Pacific rhododendron

open access: yes, 2021
This review summarizes information that was available in the scientific literature as of 2021 on the biology, ecology, and effects of fire on Pacific rhododendron in North America. Pacific rhododendron is an evergreen shrub or small tree common in coastal and montane conifer forests in northwestern United States and southwestern ...
Leila Duchac
openaire   +2 more sources

Nanoemulsification Promotes Antibacterial Activity of Selected Essential Oils Against Multidrug-Resistant Staphylococcus aureus Biofilms In Vitro. [PDF]

open access: yesMicrobiologyopen
Schematic illustration of the workflow for the fabrication and biological evaluation of essential oil (EO)–based nanoemulsions (NEs). The NEs exhibited superior antibacterial activity compared with the corresponding crude EOs while maintaining high biosafety toward a skin cell line. ABSTRACT Essential oils (EOs) are unique materials with healing powers
Karki S   +10 more
europepmc   +2 more sources

Molecular systematics of 'Rhododendron ponticum' L. and its close allies [PDF]

open access: yes, 2012
Rhododendron ponticum, introduced to the British Isles in 1763, has become a noxious invasive pest species, particularly in the west. Material of R. ponticum and its close allies in subsection Pontica were subjected to chloroplast DNA RFLP analysis. A
Milne, Richard I.
core   +2 more sources

Invasive species control: incorporating demographic data and seed dispersal into a management model for Rhododendron ponticum [PDF]

open access: yes, 2009
Rhododendron ponticum is a serious invasive alien plant in the British Isles and is of significant conservation and economic concern. Here, we integrate information on both the life-history and spatial dynamics of this species within an individual-based,
Edwards, Colin   +9 more
core   +1 more source

Properties of Honey and Pollen Samples Obtained from Different Rhododendron Species Collected from Black Sea Region of Turkey

open access: yesJournal of Apicultural Science, 2020
Physicochemical properties as well as antioxidant and antimicrobial capabilities of Rhododendron honey and pollen produced in Turkey were determined. Monofloral honey samples from three different Rhododendron species (R. ponticum L., R. luteum L., and R.
Alkan Sezai   +4 more
doaj   +1 more source

Growth and Development of Potted Rhododendron Cultivars ‘Catawbiense Boursault’ and ‘Old Port’ in Response to Regulated Deficit Irrigation

open access: yesJournal of Horticultural Research, 2013
The aim of this study was to analyse the effect of regulated deficit irrigation (RDI) on growth and development of potted rhododendron ‘Catawbiense Boursault’ and ‘Old Port’ plants and to evaluate the usefulness of this technique for saving water in ...
Koniarski Michał, Matysiak Bożena
doaj   +1 more source

Drought and frost tolerance in rhododendron collection of the Mlyňany Arboretum (Slovakia): a screening for future climate

open access: yesFolia Oecologica, 2017
Rhododendrons are jewels of the Mlyňany Arboretum, Institute of Forest Ecology of the Slovak Academy of Sciences (IFE SAS). Blossoming in May, they attract thousands of visitors.
Ferus Peter   +2 more
doaj   +1 more source

Growth and Quality Response of Four Container-grown Nursery Crop Species to Low-phosphorus Controlled-release Fertilizer

open access: yesHortTechnology, 2022
The amount of phosphorus (P) conventionally recommended and applied to container nursery crops commonly exceeds plant requirements, resulting in unused P leaching from containers and potentially contributing to surface water impairment. An experiment was
Jacob H. Shreckhise   +3 more
doaj   +1 more source

Rhododendron Schiippenbachii

open access: yesBulletin of popular information - Arnold Arboretum, Harvard University., 1921
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +4 more sources

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