Study on the Retention and Distributions of the Copper-Based Preservative in Standing Tree Chinese Fir (<i>Cunninghamia lanceolata</i>)

<div>SEM of (a) the first part; (b) the second part; (c) the third part; (d) the fourth part of 6 wt.% Cu-NH solution treated Chinese fir.</div>

Advances in Materials Science and Engineering

Figure 8: Study on the Retention and Distributions of the Copper-Based Preservative in Standing Tree Chinese Fir (<i>Cunninghamia lanceolata</i>) 