Respiration-limited manufactured seed

Details Respiration-limited manufactured seed Respiration-limited manufactured seed

1995-06-07

1997-09-16

Fox, David T.

Plant husbandry

Coated or impregnated seed, method or apparatus

47 58, 47DIG9, 47DIG11, 800200, A01C 106, A01H 100, A01H 500

Patent

active

056667620

ABSTRACT:
The present invention provides manufactured seeds comprising totipotent plant tissue and a hydrated gel, preferably surrounded by a protective seed coat. The cotyledons of the germinating totipotent plant tissue can be enclosed in a shoot restraint that is resistant to penetration by the growing cotyledons. The manufactured seeds can be prepared for long-term storage, e.g., by sparging the hydrated gel with a respiration-limiting gas before, during, or after assembly of the manufactured seed. The seed is then preferably stored in an atmosphere containing levels of a respiration-limiting gas sufficient to keep respiration of the totipotent plant tissue at reduced levels.

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