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Vertical tower-type cultivation apparatus

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专利汇可以提供Vertical tower-type cultivation apparatus专利检索,专利查询,专利分析的服务。并且PURPOSE: To keep the rhizosphere of a crop at the optimum temperature and promote the growth of the crop by planting a crop on a water-insoluble porous structure in multiple stages and extending the heat-absorbing and emitting part of a cold or hot water pipe through the center of a water-insoluble cultivation filler filled in the structure.
CONSTITUTION: A plurality of crop-fixing holes 4 having different heights are opened on the circumferential side wall of a water-insoluble porous structure 3 provided with a liquid-feeding port 1 at the top and a liquid exhaustion port 2 at the bottom. A water-insoluble filler 5 for cultivation is filled in the porous structure 3. A heat-absorption and emission part 8 of a cold or hot water pipe 7 is extended through the center of the filler 5 and the pipe is connected to a cold or hot heat-source 6.
COPYRIGHT: (C)1990,JPO&Japio,下面是Vertical tower-type cultivation apparatus专利的具体信息内容。

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