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Method and device for killing weeds
专利权人:
FORCE TECHNOLOGY
发明人:
KRUSE, JESPER,KREBS, NIELS
申请号:
DK08775017
公开号:
DK2170040T3
申请日:
2008.07.11
申请国别(地区):
DK
年份:
2016
代理人:
摘要:
This invention relates to a method of (and a device for) withering, scalding, damaging and/or killing weeds and/or other plant vegetation by surface treatment thereof, the method comprising treating an area (101) comprising one or more weeds and/or other plant vegetation to be treated, where steam of a gas and high intensity and high power acoustic waves (104) are applied to at least a part of said surface area (101), where at least a part of said applied steam (103) and at least a part of said applied acoustic waves (104) are brought to coincide within said surface area (101) thereby withering, scalding, damaging and/or killing at least a part of said one or more weeds and/or other plant vegetation. The combination of applied steam and high intensity and high power acoustic waves to the weeds and/or unwanted plant vegetation increases and enhances the withering, scorching and week killing effect of the steam.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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