METHOD FOR CULTIVATING PLANT
First Claim
1. A method of cultivating a plant comprising a step (A) of irradiating a plant with a red light and a step (B) of irradiating a plant with a blue light, wherein the red light irradiation step (A) and the blue light irradiation step (B) are independently carried out for a predetermined period of time under cultivation conditions such that a fertilizer is used at each of the red light irradiation step (A) and the blue light irradiation step (B), of which at least the fertilizer used at the blue light irradiation step (B) is applied in the form of a nutritious liquid containing fertilizer ingredients and further an increased amount of dissolved oxygen, which nutritious liquid is prepared by adding oxygen therein.
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Abstract
A plant-cultivating method is provided which comprises a red light irradiation step (A) and a blue light irradiation step (B), wherein the step (A) and the step (B) are independently carried out for a predetermined period of time under cultivation conditions such that a fertilizer is used at each of the step (A) and the step (B), of which at least the fertilizer used at the step (B) is applied in the form of a nutritious liquid containing fertilizer ingredients and further an increased amount of dissolved oxygen, which nutritious liquid is prepared by adding oxygen therein. Preferably, a nutritious liquid is applied at each of the step (A) and the step (B), and the nutritious liquid applied at the step (B) contains dissolved oxygen at a content higher than that in the nutritious liquid applied at the step (A).
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Citations
12 Claims
- 1. A method of cultivating a plant comprising a step (A) of irradiating a plant with a red light and a step (B) of irradiating a plant with a blue light, wherein the red light irradiation step (A) and the blue light irradiation step (B) are independently carried out for a predetermined period of time under cultivation conditions such that a fertilizer is used at each of the red light irradiation step (A) and the blue light irradiation step (B), of which at least the fertilizer used at the blue light irradiation step (B) is applied in the form of a nutritious liquid containing fertilizer ingredients and further an increased amount of dissolved oxygen, which nutritious liquid is prepared by adding oxygen therein.
Specification