PLANT CULTIVATING APPARATUS

PROBLEM TO BE SOLVED: To enable nutritious liquid to be easily discharged from cultivation trays in a plant cultivating apparatus in which the nutritious liquid is circulated from the upper cultivation tray to the lower cultivation tray one by one.SOLUTION: The plant cultivating apparatus is equippe...

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Bibliographische Detailangaben
1. Verfasser:	ONO YOSHITOMO
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION ORPROCESSING OF GOODS CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPSOR SEAWEED FISHING FORESTRY GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS HORTICULTURE HUMAN NECESSITIES HUNTING TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE TRAPPING WATERING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To enable nutritious liquid to be easily discharged from cultivation trays in a plant cultivating apparatus in which the nutritious liquid is circulated from the upper cultivation tray to the lower cultivation tray one by one.SOLUTION: The plant cultivating apparatus is equipped with a nutritious liquid tank 3 storing the nutritious liquid, a nutritious liquid-circulating system 5 for circulating the nutritious liquid from the upper cultivation tray 2 to the lower cultivation tray 2 through circulation pipes 54 communicating each cultivation tray 2 to each other one by one by pumping up the nutritious liquid from the nutritious liquid tank 3 by a pump 51, and a draining system 6 equipped with draining pipes 61 connected to the cultivation trays 2, and draining-controlling valves 63 for draining the nutritious liquid in the cultivation trays 2 from the draining pipes 61.