化学药剂对桦木干材的防腐效力

ANTISEPTIO EFFECT OF PESTICIDES ON BIRCH STEM TIMBER

本文叙述了桦木的方法。试验用三种化学药剂涤抹桦木被害部位观察防腐效果。应用BCM,BBF和CCB防治曲霉菌、青霉菌和木霉菌均有较好效果,其中BCM的防治效果最好,BBF次之,CCB较差。

This paper described the antiseptic method of birch. Using three chemicals to paint blotch infected fungi, then observed control effect. It is good to use BCM, BBF and CCB to contrl Aspergillus spp, Penicilum spp, and Trichode a sp. The control result of BCM was the best, BBF was second, CCB was third.