2.5. Microscopically mycelium and hypha-characteristics from the dry rot![]() Picture: Vital mycelium at a wood-slat in the carbonic-cellar ![]() Picture: Older thin mycelium on a clapboard. The growth-border is clear to recognize above. Vessel-hyphas are found in the Cord-mycelium by approximately 5..60 μm diameters, that are together-stored in large number and carry ring-thickenings. The fiber-hyphas become up to 5 μm thickly and are greenish refractive. Those until tan generative hyphas of the Trama turn 2...9 μm broadly and is fasten-busy. Zystiden are missing. The diameters of the basidiums amounts to 7...10 μm, that - length 30...40 μm. The plate-fibers are in the fruit-body-plate and are 5...9 μm thickly. The ends of these hyphas show one for the dry rot typical foot-like figure. (G. Langendorf) | |
| Content A. Biology the holzzerst. Fungi and insects B. Serpula lacrimans (Real house-sponge) 1. Damage-picture 2. Growth factors 2.1. Humidity 2.2. Temperature 2.3. Influx light / air 2.4. Function of the mycelium 2.5. Characteristics mycelium 2.6. Cytologische processes 2.7. Spores 2.8. Environment-influxes 3. Health endangering 4. dry rot types 5. Regulation-methods 5.1. Broadly 5.2. Macroscopic 5.3. Microscopic 6. Reorganization measures 7. Damage-areas 8. remediation own-service - Bibliographical review - Statistics cases of damage - Duty of notification ![]() Roof-projectile-development, molds and moist brickwork |
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| eBooks | 10/2005 ![]()
building material Construction-physics Preservation of structures Expertise Wood Immovable Residential-climate
Consulting engineers, work-formation and construction-biology Peter Rauch - Leipzig -