Plant husbandry – Mushroom culture
Patent
1978-08-18
1980-05-27
Bagwill, Robert E.
Plant husbandry
Mushroom culture
71 5, A01G 104
Patent
active
042043646
ABSTRACT:
The invention disclosed comprises a process and apparatus for the cultivation of cells, and having particular application to the product of mushroom spawn, in which a particulate substrate, water and, in some cases chalk, are introduced into a rotary blender and thoroughly mixed and sterilized at a temperature of about 250.degree. F. The mixture is cooled in the blender and a cell line inoculum is sterilely introduced into the mixture and thoroughly blended with the substrate. The blended inoculum and substrate are transferred in a sterile air flow from the blender to sterile containers which include a breathing strip in which the cells lines are incubated. The apparatus includes the combination of blender, transfer means and a clean room for filling the sterile containers.
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Gerner Walter L.
Lemke Paul A.
Maul Stephen B.
Yoder John B.
Bagwill Robert E.
Butler County Mushroom Farm, Inc.
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