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Termisk ogräsbekämpning

flamning för ogräsbekämpning och blastdödning

Ascard, Johan (1988). Termisk ogräsbekämpning. Technical Report. Uppsala: (NL, NJ) > Dept. of Energy and Technology, Sveriges lantbruksuniversitet. Rapport - Sveriges lantbruksuniversitet, Institutionen för lantbruksteknik ; 130
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Abstract

This review mainly discusses flaming with LPG (liquefied petroleum gas), used primarily in horticultural crops. A brief survey is made also of other thermal weed control methods, for example: with infra-red radiation, using steam, microwaves, electrical treatment using high voltage current with continous contact or spark discharges. The biological effects of flaming on plants, weed seeds and soil are described. Technique and type of equipment in use are discussed, and also methods and economical aspects of its use in vegetable crops, root crops, fruit crops, on hard surfaces in urban areas, and for potato haulm desiccation. Other possible applications such as using flaming for soil sterilisation, to control plant diseases and crop pests are discussed briefly. Thermal weed control by flaming is today used commercially mainly by alternative vegetable growers and on hard surfaces in urban areas. Flaming is generally more expensive than chemical weed control. Flaming is an important and profitable aid primarily when one wishes or is compelled to cut down on the use of herbicides and the alternative is handweeding.

Authors/Creators:Ascard, Johan
Title:Termisk ogräsbekämpning
Subtitle:flamning för ogräsbekämpning och blastdödning
Series/Journal:Rapport - Sveriges lantbruksuniversitet, Institutionen för lantbruksteknik (0283-0086)
Year of publishing :1988
Number:130
Number of Pages:146
Place of Publication:Uppsala
Publisher:Institutionen för lantbruksteknik, Sveriges lantbruksuniversitet
ISBN for printed version:91-576-3560-9
ISSN:0283-0086
Language:Swedish
Publication Type:Report
Refereed:No
Full Text Status:Public
Subjects:Obsolete subject words > FORESTRY, AGRICULTURAL SCIENCES and LANDSCAPE PLANNING > Plant production > Plant and forest protection
Keywords:termisk ogräsbekämpning, alternativ odling, blastdödning
URN:NBN:urn:nbn:se:slu:epsilon-8-203
Permanent URL:
http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-8-203
ID Code:3912
Department:(NL, NJ) > Dept. of Energy and Technology
Deposited By: Erica Lövgren
Deposited On:11 Sep 2009 00:00
Metadata Last Modified:02 Dec 2014 10:26

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