摘要
The amount of CCA fixed in the southern pine treated with CCA have been eval-uated.The conclusions from these experiments are:with the timber density increases,the reten-tion based on weight/weight will decrease,but the retention based on weight/volume will bealmost constant.Retention by weight would be more influential than by volume.
The amount of CCA fixed in the southern pine treated with CCA have been evaluated. The conclusions from these experiments are :with the timber density increases, the retention based on weight / weight will decrease, but the retention based on weight / volume will be almost constant. Retention by weight would be more influential than by volume.
