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Determination of fiber length and juvenile and mature wood zones from Hevea brasiliensis trees grown in Brazil [PDF]

open access: yesEuropean Journal of Wood and Wood Products, 2011
The aim of this study was to verify the average fiber length and the juvenile and mature wood zones from Hevea brasiliensis proveniences from a reforestation area in São Paulo, Brazil.
A. L. Ferreira   +2 more
semanticscholar   +2 more sources
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Modeling of radial variations in wood properties and comparison of juvenile and mature wood of four common conifers in Mongolia

Holzforschung, 2021
Pinus sylvestris L., Pinus sibirica Du Tour, Picea obovata Ledeb., and Larix sibirica Ledeb. are important forest tree species in Mongolia. The radial variations of wood anatomical characteristics, physical and mechanical properties were evaluated by ...
Murzabyek Sarkhad   +8 more
semanticscholar   +1 more source

Wood maturation of distilled beverages

Trends in Food Science & Technology, 1998
A wide range of distilled beverages, including whisky and cognac, continue to be matured for many years in oak barrels. During maturation a range of physical and chemical interactions take place between the barrel, the surrounding atmosphere and the maturing spirit which transform both the flavour and composition of the drink.
Mosedale, J.R., Puech, J.L.
openaire   +2 more sources

Protoplasts in ‘Mature’ Wood Elements

Nature, 1955
IN a recent communication1, Mia reports the presence of nuclei and cytoplasm in mature vessel elements and fibre tracheids, and states that his findings are contrary to the observations of Esau and of Eames and MacDaniels in their text-books of plant anatomy. Mia's interpretations of the statements are very loose. He quotes Esau2: “in the mature state,
A. J. EAMES, L. H. MACDANIELS
openaire   +1 more source

Wood Chemistry and the Maturation of Whisky

2020
Whilst the dominance of the wooden cask as a container for foods and liquids has diminished throughout the 20th century, to this day the global whisky industry is substantially reliant on the availability of oak casks. Originally, a convenient container for both wet and dry goods, including spirit, it became clear that the oak cask substantially ...
openaire   +1 more source

Preferred crystallographic orientation in mature and juvenile wood

Zeitschrift für Kristallographie - Crystalline Materials, 2007
Investigations of the crystallograpically organized regions of mature and juvenile Scots pine wood were performed. Experimental methods of X-ray diffraction were applied. Incomplete pole figures were measured, in order to calculate the orientation distribution function. The differences in the texture of the mature and juvenile wood were determined. The
Jan T. Bonarski, Wieslaw Olek
openaire   +1 more source

Genetic control of transition from juvenile to mature wood with respect to microfibril angle in Norway spruce (Picea abies) and lodgepole pine (Pinus contorta)

Canadian Journal of Forest Research, 2018
Genetic control of microfibril angle (MFA) transition from juvenile wood to mature wood was evaluated in Norway spruce (Picea abies (L.) Karst) and lodgepole pine (Pinus contorta Douglas ex Loudon). Increment cores were collected at breast height (1.3 m)
H. Hayatgheibi   +7 more
semanticscholar   +1 more source

Demarcation of juvenile and mature woods of planted Chinese fir and its wood quality prediction

Journal of Forestry Research, 1998
According to the data of trashed length, micro fiber angle, air density, ring width and late wood percentage, with the analysis of optimum method of classification, the boundary line of juvenile wood and mature wood of planted Chinese fir (Cunninghamia lanceolata) was determined as the 14th year.
Li Jian   +3 more
openaire   +1 more source

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