Crop cultivation system for shallow liquid layer capillary water irrigation
The utility model discloses a crop cultivation system for shallow liquid layer capillary water irrigation. The crop cultivation system for shallow liquid layer capillary water irrigation comprises a cultivation pool, a plurality of cultivation containers and a nutrient solution supply device. A nutr...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a crop cultivation system for shallow liquid layer capillary water irrigation. The crop cultivation system for shallow liquid layer capillary water irrigation comprises a cultivation pool, a plurality of cultivation containers and a nutrient solution supply device. A nutrient solution is arranged in the cultivation pool, and a water level control mechanism is arranged on the pool wall of the cultivation pool; the cultivation container can be placed in the cultivation pool, the lower half portion of the cultivation container is soaked in the nutrient solution, a cultivation medium is contained in the cultivation container, and crops are cultivated in the cultivation medium; the nutrient solution supply device is arranged on one side of the cultivation pool and provides nutrient solution for the cultivation pool. By means of the water level control mechanism on the cultivation pool, the liquid level height of the nutrient solution in the cultivation pool can be controlled, then the s |
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