竹材霉腐类型及其与环境条件的关系

Bamboo Mildew-rotting and Its Relation with Environmental Condition

根据对浙、闽、湘、赣4省主要竹产区的竹材霉变情况的实地调查和观察,对竹材霉腐类型及其与发生环境的关系进行了研究和初步分析。可将各种竹材霉腐情况分为零星分布类、均匀分布类、菌丝覆盖类和生长子实体类4个大类,并进一步分为若干亚型。各霉腐类型与一定的环境条件相关,认为环境的湿度、温度等条件的差别导致了竹材霉腐类型的变化。对竹材制品的防霉贮藏提出了改善环境。

Based on the investigation on bamboo mildew rotting in Zhejiang,Fujian,Hunan and Jiangxi provinces which are China’s dominant bamboo timber production area,the type of bamboo mildew rotting and the relation between its occurrence and environmental condition were studied and analyzed. The mildew and rot can be divided into 4 types,i.e. fragmentary distribution,even distribution,covered by hyphae and rot. Each type correlates with certain environmental condition. It is considered that the different humidity,temperature lead to the variance of mildew rotting type.Some suggestions such as improving environment,controlling humidity and temperature were put forward in order to prevent bamboo products from being mildewed and rotted.