Toyoki Kozai

Micropropagation under photoautotrophic conditions.   Plants, in general, have relatively high photosynthetic ability and
 they may grow faster in some cases under photoautotrophic conditions than under heterotrophic or mixotrophic conditions,
provided that the physical and chemical environments in vitro are properly controlled for photosynthesis.  KOZAI 1992.

Collected papers

Laboratory of Environmental Control Engineering JAPAN

Sweetpotato Growth and Yield from Plug Transplants 

CLOSED SYSTEMS WITH ARTIFICIAL LIGHTING FOR PRODUCTION OF HIGH QUALITY TRANSPLANTS

CLOSED SYSTEMS WITH LAMPS FOR COMMERCIAL PRODUCTION OF TRANSPLANTS