The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 14, 2016
Filed:
Feb. 03, 2014
Showa Denko K.k., Minato-ku, Tokyo, JP;
Ryouichi Takeuchi, Minato-ku, JP;
Hironori Ara, Minato-ku, JP;
SHOWA DENKO K.K, Tokyo, JP;
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).