The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 02, 1988
Filed:
Feb. 24, 1987
Applicant:
Inventors:
Assignee:
Sumitomo Chemical Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01G / ;
U.S. Cl.
CPC ...
47-11 ;
Abstract
Artificial cultivation of mushrooms is described, comprising growing the mushrooms in a culture medium comprising a fungal bed and a covering soil having laid therebetween a water-absorbing sheet composed of a porous sheet and a water-absorbing polymeric substance. The present invention yields various advantages; for example, even if the frequency of water-spray is considerably reduced, the water content of the covering soil can be maintained at 70 to 80%. Thus, it permits production of high quality mushrooms in high yields.