[16a-K103-1~10] 13.4 Si processing /Si based thin film / MEMS / Equipment technology

11:30 AM - 11:45 AM JST(2:30 AM - 2:45 AM UTC)

[16a-K103-10] Study of hydroponics for industrial rice production.

〇Katsuro Fukozu^1,2, Koji Kashima³, Masaru Sato⁴, Mayumi Takeyama⁴, Takayuki Ohba² (1.DWRI Inc., 2.Science Tokyo, 3.ASAHI KOGYOSHA, 4.Kitami Inst. of Tech)

Keywords:

Industrial rice production,growth stage of rice

Plant factories have been put into practical use for leafy vegetables, but the growth process of grains such as rice is complex, and it is necessary to create an environment tailored to each growth stage. In this study, for the purpose of industrial rice production, we verified whether rice at different growth stages could be mixedly planted in the same field and cultivated until it reached maturity. We aim to achieve continuous harvest by controlling air temperature, water temperature, humidity, and light in a semi-closed environment and adjusting the planting time.