Volume 23
Issue 4/volume23
Agricultural Engineering
JOURNAL OF
POLISH
AGRICULTURAL
UNIVERSITIES
DOI:10.30825/5.ejpau.192.2020.23.4, EJPAU 23(4/volume23), #02.
Available Online: http://www.ejpau.media.pl/volume23/issue4/volume23/art-02.html
INVESTIGATION AND ASSESSMENT OF SOIL DENSITY CHANGED BY REPEATED PASSES OF MIDDLE-WEIGHT TRACTORS WITH DIFFERENT DRIVE SYSTEMS
DOI:10.30825/5.EJPAU.192.2020.23.4
Zbigniew Błaszkiewicz
Department of Environmental and Mechanical Engineering, Faculty of Biosystems Engineering, Poznan University of Life Sciences, Poland
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Key words:
medium tractors, repeated passes, soil density.
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Zbigniew Błaszkiewicz
Department of Environmental and Mechanical Engineering, Faculty of Biosystems Engineering, Poznan University of Life Sciences, Poland
Wojska Polskiego 50
60–637 Poznań
Poland
email: zbigniew.blaszkiewicz@up.poznan.pl
Responses to this article, comments are invited and should be submitted within three months of the publication of the article. If accepted for publication, they will be published in the chapter headed 'Discussions' and hyperlinked to the article.