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1 Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology

1 2018

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Occurrence of metal elements in cut -to-length pine timber

Płońska-Kaczor K., Szaban J., Kowalkowski W., Kraszewski Z.

Annals of Warsaw University of Life Sciences - SGGW. Forestry and Wood Technology

2018

No. 104

80--84

The request of the timber market for good wood quality and requires an examination of metal elements in timber. The quality of contaminated wood is inconsistent with the contract and makes this product less valuable. Both, sellers and buyers want to reduce or to eliminate the problem. The publication compares the percentage content of metal elements in cut-to-length pine timber, which comes from selected Forest Districts belonging to three Regional Directorates of the State Forests. The wood was delivered in two successive years. The aim was also to find the causes of the presence of metal elements in the wood, especially in the Forest Districts, where the percentage was higher than in the other ones.