Climate Change



Last modified:
05-10-2008

Organic Weed Control  -  Non-chemical Weed Control
  
                                 by uv light using electronic ballast's

bulletNew Weed Control site: www.optocleaner.com
 
bulletin English
bulletin Danish
bullet Slash CO2 emission by 75 % to limit global warming.
 
bulletecological alternative to herbicides.
bullet An alternative to roundup and flame weeding
bulletOrganic farming and gardening.

A method for removing weed by powerful ultra violet light
to protect our ground-water.

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The leaves of the weed absorb much of the ultra violet light so the weed overheat in a second or two.
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The energy consumption is only 1/4 of the equivalent energy used in gas burners for weed control.  
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The uv light does not start fires, as gas burners for weed control.
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Chemicals and herbicides can be harmful if they leak into the groundwater reservoirs.
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If used on railway tracks, a powerful locomotive (5MW supplied to the UV-lamps) can remove weed at a speed above 100 kilometres per hour, if one side on way out and the other side on way back.
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An ordinary very powerful tractor (100HP on PTO) can remove 10,000  m2 weed in one hour.
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A special built powerful 1000HP high ground speed vehicle can remove 100,000 m2 weed in one hour using light weight aircraft technology for large organic farms and contract weed control companies.
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A special built GPS-computer controlled vehicle can be supplied by electrical power from wind mills for organic farming.
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Special weed control vehicles can be built for vineyards and christmas tree plantations.
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Small weed control units can be made like gas burners - e.g. for gardens and public areas.
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Selective removal of vegetation is possible.  e.g. is straight vertical growing corn only dried by vertical radiated uv-light in the upper top, but weed´s having horizontal leaves are dried all through.

                                                   weed control.jpg (8030 bytes)

                                       UV weed control burner removing grass.
                                   The energy is supplied  by a 3KW Electronic Ballast.

                Weed one week after UV treatment [ weed photo-1 ] [ weed photo-2 ]    

Optocleaner is a new site for weed control equipment.  Products are not yet available.

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