Results 191 to 200 of about 21,669 (227)

Determining prices for radiata pine clearwood

1984
Due to the widespread practise of pruning radiata pine trees in New Zealand there will be a substantial amount of timber free of knots to sell in the future. This timber is called "clearwood". A method is presented for determining what prices clearwood might fetch in any particular country/ market.
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Pinus radiata (radiata pine)

PlantwisePlus Knowledge Bank, 2022
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Forest Fuels in Unthinned Radiata Pine Stands

Australian Forestry, 1976
SUMMARY Forest fuels in unthinned 12-year-old radiata pine stands in Merriang Plantation, north-east Victoria are described. Quantity and distribution of fuels on the forest floor and in tree crowns are dealt with separately, and provide basic information for fire management decisions.
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Radiata pine pruning technology

Australian Forestry, 1986
P. Wilkes, L. J. Bren
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LEANS IN MONTEREY PINE (PINUS RADIATA) PLANTATIONS

Australian Forestry, 1940
Of the many forces acting on the growing tree, the one which exercises the greatest effect on the ultimate form of the saw mill log is wind. One of the most obvious results of the action of wind is the development of leans. This effect is such that in many regions of Australia where Monterey Pine is grown, the whole forest takes up a lean in the ...
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Technical and Financial Maturity in Radiata Pine

Australian Forestry, 1968
SUMMARY The optimum financial rotations for radiata pine were compared with the optimum technical rotations for saw-timber and pulpwood. Within the limits of the data, and the analytical one-rotation method, the optimum financial rotations were between twenty-five and thirty-five to forty for all sites, costs and prices, i.e. these optimum felling ages
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Local and generalized height-diameter equations for radiata pine (Pinus radiata)

2006
In this study, two different approaches for modeling the height-diameter relationship were analyzed. Data were obtained from 3,492 sample plots established in 105 operational pre-harvest inventories in the province of Arauco, VIII Region. Measures of precision and bias permitted to evaluate and compare equations within and between modeling approaches ...
Trincado, Guillermo, Leal D., Cristián
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Unperceivable motion mimicking hygroscopic geometric reshaping of pine cones

Nature Materials, 2022
Feilong Zhang, , Huan Liu
exaly  

JUVENILITY IN HEDGED RADIATA PINE

Acta Horticulturae, 1976
W.J. Libby, J.V. Hood
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The Chinese pine genome and methylome unveil key features of conifer evolution

Cell, 2022
Shi-Hui Niu, Jiang Li, Wenhao Bo
exaly