Authors: Harrison, H. P. And R. G. Cessford
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Published in: CBE Journal » CBE Journal Volume 11 (1969)

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Description: The ability to predict the performance of a tractor in the field has long been a goal of the agricultural engineer. Extension personnel, and some farmers, have been guided by taking some percentage of the draw bar pull reported by the Nebraska Tractor Tests. Friesen and Domier (2) more recently suggest the use of the coefficient of traction (static) as a guide. In general, farmers solve this problem on a trial and error basis. Only when a tractor of a different size is purchased is difficulty experienced and then questions of tire size, amount of ballast, allowable slippage, etc., are raised. Reece (8) has stated,

Keywords: estimating tractor drawbar pull from soil properties
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Citation: Harrison, H. P. and R. G. Cessford 1969. ESTIMATING TRACTOR DRAWBAR PULL FROM SOIL PROPERTIES. Canadian Agricultural Engineering 11(2):62-65.
Volume: 11
Issue: 2
Pages 62 - 65
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Date: 1969
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Coverage: Canada
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