苗生産ロボットシステムの開発 (第4報) 肥培管理装置

  • 坂上 修
    東北農業試験場生産工学部 現在: 野菜・茶業試験場施設生産部

書誌事項

タイトル別名
  • Development of Robotic System for Automated Seedling Production. (Part 4). Cultivation and Management Devices.
  • ナエ セイサン ロボット システム ノ カイハツ 4 ヒバイ カンリ ソウチ
  • Cultivation and Management Devices
  • 肥培管理装置

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抄録

In order to develop an automated seedling production system, robot and its devices were applied in greenhouse as previously reported. In this paper, automation of seedling cultivation and management operations is discussed. For irrigation, pest control and liquid fertilizing, the robot mounted boom nozzle moves slowly along the rails spraying mist over seedlings. Electrictimer or soil moisture sensor is used to decide the timing of spraying. For greenhouse temperature control, the curtains on both sides of the greenhouse go up and down in 4 steps, from close to full open, by a motor according to the signals of 3 thermo-contorollers attached to the robot. For CO2 spraying, in response to the timer signals in the early morning, electromagnetic valve is opened by the robot controller and CO2 gas flows out from the nozzle attached to the robot.

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