Research on a closed transplant production factory for practical use

封闭式移植生产工厂的实用化研究

• 批准号: 11356007
• 负责人: KOZAI Toyoki
• 金额: $ 24.19万
• 依托单位: Chiba University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (A)
• 财政年份: 1999
• 资助国家: 日本
• 起止时间: 1999 至 2001
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-11356007/
• 关键词: closed system; Transplant; Artificial light; Environmental control; Plant factory; Recycle; リサイクル; 生産管理ソフトウェア; 人工光利用; 閉鎖苗; 抽だい制御; 光環境; 高付加価値

Our research showed that the closed transplant production system with artificial light and controlled environments is suitable for commercially producing high quality transplants in a reduced time period with reduced resource and environmental pollution. The production period could be reduced by 30 % compared with the production period in the conventional, open production system (i.e. greenhouse). The water consumption in the closed system was about 10 % of that of the open transplant production system. Percentage of CO_2 fixed by transplants through photosynthesis over CO_2 supplied into the closed system was about 90 %. Energy consumption per transplant was about 0.4 MJ and its cost was about 1.5 Yen. This cost is relatively low compared with the price of vegetable transplants (50-100 Yen). Then, the closed system with artificial lighting can be used for commercial production of value-added transplants. More research is needed for examining the physiological responses of transplants to environments and the energy/mass balance of the closed system

研究表明，人工光照、环境可控的封闭式移栽生产系统适合于在较短的时间内生产出高质量的移栽植物，并减少资源和环境污染。与传统的开放式生产系统(即温室)的生产周期相比，生产周期可以缩短30%。封闭式移栽生产系统的耗水量约为开放式移栽生产系统的10%。移栽植株通过光合作用固定的CO_2占供应给封闭系统的CO_2的比例约为90%。每次移植的能耗约为0.4MJ，成本约为1.5日元。与蔬菜移植的价格(50-100日元)相比，这一成本相对较低。然后，带有人工照明的封闭系统可以用于增值移植的商业生产。需要更多的研究来检验移植物对环境的生理反应和闭合系统的能量/质量平衡

项目成果

Kubota, Chieri: "Mathematical models for planning vegetative propagation under controlled environments"HortScience. 36(1). 15-19 (2001)

Kubota, Chieri：“在受控环境下规划营养繁殖的数学模型”HortScience。

Chun, C., T. Kozai: "A Closed-type transplants production system."In N. Morohoshi and A. Komamine (eds.), Molecular Breeding of Woody Plants, Elsevier Science B.V., Amsterdam, The Netherlands. 375-384 (2001)

Chun, C., T. Kozai：“封闭式移植生产系统”。载于 N. Morohoshi 和 A. Komamine（编辑），《木本植物分子育种》，Elsevier Science B.V.，荷兰阿姆斯特丹。

Kozai, Toyoki: "Developing a photoautotrophic micropropagation system for woody plants"Journal of Plant Research. 114(1116). 525-537 (2001)

Kozai，Toyoki：“开发木本植物光合自养微繁殖系统”植物研究杂志。

Kubota,C.: "Development of a mathematical model for vegetative propagation : Simulated sweetpotato cutting production as affected by propagation methods and environment conditions"Acta Horticulturae. 519. 65-72 (2000)

Kubota,C.：“无性繁殖数学模型的开发：模拟甘薯切割生产受繁殖方法和环境条件的影响”园艺学报。

Kozai,T.: "Challenge of Plant and Agricultural Sciences to the Crisis of Biosphere on the Earth in the 21st Century"Eurekah.com/Landes Bioscience. 309 (2000)

Kozai,T.：“植物和农业科学对 21 世纪地球生物圈危机的挑战”Eurekah.com/Landes Bioscience。