发明名称 |
APPLYING ACOUSTIC WAVE TO RICE SEED METHOD FOR INCREASING YIELD AND DEVICE THEREOF |
摘要 |
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 (1) for holding rice seeds and soaking liquid, and also a dasher (2); at least one ultrasonic transducer (3) for generating acoustic wave is disposed on sides or bottom of the container. |
申请公布号 |
US2012222350(A1) |
申请公布日期 |
2012.09.06 |
申请号 |
US201013509281 |
申请日期 |
2010.08.04 |
申请人 |
YAN ZHUOSHENG;YAN ZHUOLI;YAN JINXUAN;TANG XIANGRU;LI GUOXI;YANG ZHIZHONG;GUANGZHOU NEWPOWER ULTRASONIC ELECTRONIC EQUIPMENT |
发明人 |
YAN ZHUOSHENG;YAN ZHUOLI;YAN JINXUAN;TANG XIANGRU;LI GUOXI;YANG ZHIZHONG |
分类号 |
A01G1/00;B01J19/10 |
主分类号 |
A01G1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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