Mitsubishi Denki Kabushiki Kaisha

Isao Itakura

Akira Ikeda

Shigeki Nakayama

Toshitsugu Ishii

Teruo Miyamoto

Kenji Ezaki

Yoshihiro Makino

Hitoshi Anetai

Method for evaluating deterioration of insulating paper

A method of plant cultivation and growth acceleration includes enclosing the plants within a reflective chamber, controlling the CO.sub.2 concentration within said chamber so as to be at least 200 ppm, and irradiating the plants substantially omnidirectionally with a light intensity of approximately 3000 lux, while stably regulating the ambient temperature, relative humidity and nutrient supply.

Method of enhancing plant growth and apparatus for performing the same

A system for the automated cultivation of plants includes a plurality of guide rail pairs which support conveyor driven jigs carrying individual plants thereon. As the plants are driven by the conveyors, the driving elements or dogs on successive conveyors are increasingly spaced, so as to allow for the steady growth of the plants. The guide rails are arranged in a radial array to allow for increasing side-wise plant clearance, and are orificed as a means of providing the plants with air and nutrients.

Apparatus for plant cultivation

Growing community of inventors

Hyogo, Japan

Isao Itakura