China Bamboo Products Network here is a detailed introduction to the maintenance of environmental cleanliness, improved storage conditions, cooking bath, bleaching, drying, preservatives and paints, etc. Bamboo integrated materials for mildew, rot and frog treatment.
To carry out the implementation of the "Bamboo-generation wood" project, we must first solve the problems of bamboo "mold, rot, frog, deformation". Because natural bamboo is rich in organic substances such as sugar, fat, protein, cellulose and lignin, it is easy to breed mold, mold, worm and other phenomena, which leads to deterioration of bamboo. The mold, rot, and cockroaches of bamboo products often cause serious economic losses. At present, the fumigation method can only kill the eggs on the surface of the bamboo, it is difficult to kill the internal eggs, and has little effect on the nutrition and water in the bamboo, and the effect is not satisfactory. After the author's understanding, I have an understanding of bamboo wood mold.
Bamboo mold and rot type can be divided into four categories: sporadic distribution, uniform distribution, hyphae coverage and growth sub-entities. On the basis of the above classification, it can be subdivided into non-secreting pigment type, secreting light pigment type, secreting dark pigment type and the like. The fungi causing the mildew of bamboo are mainly Aspergillus, genus, Trichoderma, and Greenwood.
At a relative humidity of 95% and a temperature of 20 ° C to 30 ° C, the mold is very active, the fecundity is extremely strong, and the bamboo will be mildewed and corroded.
In the warehouse with poor ventilation, the surface temperature of the bamboo is high and the relative humidity is close to saturation due to the continuous diffusion and evaporation of water from the bamboo. This provides favorable conditions for the spore germination hyphae.