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Hand Book for Hardwood Lumbermen
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Artikel-Nr:
9780243770656
Veröffentl:
2017
Seiten:
0
Autor:
J. L. Stanley
eBook Typ:
PDF
eBook Format:
Reflowable
Kopierschutz:
NO DRM
Sprache:
Englisch
Beschreibung:
Whilst the greatest effort has been made to ensure the quality of this text, due to the historical nature of this content, in some rare cases there may be minor issues with legibility. Timber, selected for durability, should not be felled while the sap is flowing. The nearer maturity, the more durable the wood. Timber, which has passed maturity and is on the decline, is of inferior quality, and, in some kinds, the wood near the bark will be brash, with occa sioual doted spots or streaks. White Ash tim ber, which is on the decline, frequently shows doted spots soon after maturity, and, if a branch or the bark has been torn off, a streak will sometimes extend quite a distance along the body of the tree. The condition of timber may be ascertained by the color and the amount of the foliage, by the bark, and by the general appearance of the trees.
Timber, selected for durability, should not be felled while the sap is flowing. The nearer maturity, the more durable the wood. Timber, which has passed maturity and is on the decline, is of inferior quality, and, in some kinds, the wood near the bark will be brash, with occa sioual doted spots or streaks. White Ash tim ber, which is on the decline, frequently shows doted spots soon after maturity, and, if a branch or the bark has been torn off, a streak will sometimes extend quite a distance along the body of the tree. The condition of timber may be ascertained by the color and the amount of the foliage, by the bark, and by the general appearance of the trees.