Method of cultivating mushrooms and woody culture medium therefor
US5370714A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 20, 1993 |
| Grant date | Dec 6, 1994 |
| Priority date | — |
| Expiry date | Jul 20, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01G18/66
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
There is provided a culture medium for cultivating mushrooms whose material can be selected from a variety of woody materials and which can be transported in a compact form. There is also provided a method of cultivating mushrooms using such a culture medium in which pathogenic and other germs are less likely to breed and with which mushrooms can be cultivated in shorter periods. After adding nutrients such as rice and wheat brans, a mixture of dried sawdust and chip dust is heated at 150.degree.-500.degree. C. for 1-5 minutes under a pressure of 1.0-3.0 t/cm.sup.2 to form a cylindrical woody culture medium. The medium thus obtained is allowed to swell by adding water and then sterilized by sealing it in a bag. Mushroom fungi is then inoculated into it.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.