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Flower bud differentiation promoting device and flower bud differentiation promoting method using artificial light
Flower bud differentiation promoting device and flower bud differentiation promoting method using artificial light
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机译：利用人造光的花芽分化促进装置和花芽分化促进方法
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摘要
PROBLEM TO BE SOLVED: To provide a device for raising the seedlings of a cruciferous plant, which uses artificial light capable of mainly promoting the differentiation of the flower buds of the cruciferous plant. SOLUTION: This method for raising the seedlings of the cruciferous plant comprises adjusting environmental conditions for growing the seedlings of the cruciferous plant with a temperature control device 22, a humidity control device 23, and a carbon dioxide concentration control device 24, shielding outer light and irradiating the seedlings with artificial light from a light source panel 14. Therein, only both blue light and far red light are irradiated. The growth state of the seedlings are detected with a plant observation device 15 and a nutritive solution ingredient analysis device 20, and the irradiation periods of the blue light and the far red light from the light source panel 14 are controlled with a light source control device 21 in response to the detected growth state.
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