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:
Feb. 10, 2015
Filed:
Aug. 04, 2010
Zhuosheng Yan, Guangdong, CN;
Zhuoli Yan, Guangdong, CN;
Jinxuan Yan, Guangdong, CN;
Xiangru Tang, Guangdong, CN;
Guoxi LI, Guangdong, CN;
Zhizhong Yang, Guangdong, CN;
Zhuosheng Yan, Guangdong, CN;
Zhuoli Yan, Guangdong, CN;
Jinxuan Yan, Guangdong, CN;
Xiangru Tang, Guangdong, CN;
Guoxi Li, Guangdong, CN;
Zhizhong Yang, Guangdong, CN;
Guangzhou Newpower Ultrasonic Electronic, Guangdong, CN;
Abstract
A method of applying acoustic wave to rice seeds for increasing yield comprises the following steps: (1) Process rice seeds by winnowing and/or wet separation; (2) Soak the rice seeds for 10 to 12 hours and pre-process by acoustic wave irradiation in power density from 0.25 to 25 w/L; (3) Use acoustic wave frequency from 10 khz to 2000 khz for acoustic wave processing; (4) Take out the rice seeds processed by the acoustic wave from soaking liquid and keep the rice seeds stationary until they excrete convex white flakes. A device for applying acoustic wave to rice seeds for increasing yield comprises a container () for holding rice seeds and soaking liquid, and also a dasher (); at least one ultrasonic transducer () for generating acoustic wave is disposed on sides or bottom of the container.