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Field tests were carried out using the same four wheel drive tractor (113kW engine power) fitted with two different tire arrangements: single and dual. Tests were conducted on arable soil previously ploughed and harrowed in order to check the compacting effects resulting from one to four passes of the tractor in the same track, fitted with two different tire configurations. Soil parameters studied...
There is increased use of rubber-tracked tractors for ploughing on clay soil (Vertic Cambisol) in central, south and insular Italy instead of metal-tracked tractors, because they allow travel on public roads. Field tests were carried out on arable soil previously ploughed and harrowed to compare two types of tractors, one rubber-tracked (CAT Challenger Ch 45) and one wheeled (New Holland 8770) in...
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