Wettability and surface roughness characteristics of medium density fiberboard panels from rhododendron (Rhododendron ponticum) biomass
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چکیده
منابع مشابه
Controlling Rhododendron ponticum in the British Isles: an economic analysis.
What resources should be committed to the control of invasive species? This study is based on a survey of nature conservation and forestry authorities, wildlife trusts and private landowners which investigated the extent of the ecological and economic impacts of the invasive non-native plant Rhododendron ponticum in the British Isles. There are data on 52,000 ha of land affected by R. ponticum,...
متن کاملMedium Density Fiberboard from Mixed Southern Hardwoods
Medium-density fiberboards of acceptable quality were made from a mixture of barky chips from 14 southern hardwoods. Boards made from fiber refined at three different plate clearances did not vary significantly in bending, internal bond (IB), or linear expansion. But, lack of replications and the fact that the refiner was not loaded to capacity caused these results to be inconclusive. Increasin...
متن کاملInvasive species control: Incorporating demographic data and seed dispersal into a management model for Rhododendron ponticum
1 Rhododendron ponticum is a serious invasive alien plant in the British Isles and is of 2 significant conservation and economic concern. Here, we integrate information on both the 3 life-history and spatial dynamics of this species within an individual-based, spatially-explicit 4 model and investigate the effectiveness of different control strategies. Importantly, we 5 simulate seed movement a...
متن کاملMedium Density Fiberboard (mdf) Manufacturing
In this study wheat straw was taken from Ankara province. In order to produce dry process MDF, urea formaldehyde resin was used at the ratio of 8 %, 10 % and 12 %, 1 % ammonium chloride was used as hardening agent on the basis of dry fiber weight. On the other hand, 5, 6 and 7 min. pressing times were applied. Alcohol benzene, cold water, hot water and 1 % NaOH solubility of wheat straw were 5....
متن کاملRhododendron Arboreum: an Overview
Rhododendron arboreum is an evergreen shrub or small tree with a showy display of bright red flowers. The name ‘RHODODENDRON’ is derived from the Greek word ‘RHODO’ means rose & ‘DENDRON’ means tree. Rhododendron is the national flower of Nepal & is known as (Laligurans) & the state tree of Uttarakhand. It is called ‘Burans, Bras, Buras or Barahke-phool’ in local dialect. It is widely popular f...
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ژورنال
عنوان ژورنال: Maderas. Ciencia y tecnología
سال: 2012
ISSN: 0718-221X
DOI: 10.4067/s0718-221x2012000200006