Titre :
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The development of a test facility to evaluate chisel plough tines under field conditions
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Auteurs :
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J. Du Plessis ;
International conference in soil dynamics and commemoration of the 50th anniversary of the national tillage machinery laboratory, ARS, USDA, Auburn, Alabama, juin 1985, vol.3 (1985; USA)
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Type de document :
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article/chapitre/communication
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Année de publication :
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1985
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Format :
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p. 508-518
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Langues:
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= Anglais
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Catégories :
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MACHINISME AGRICOLE
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Mots-clés:
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CULTIVATEUR LOURD
;
PERFORMANCE
;
ESSAI IN SITU
;
RESIDUS CULTURAUX
;
TRACTION
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Résumé :
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Twelve commercially available tines were mounted on a 9m2 toolbar, enabling the reaction of the tines under a wide range of field conditions to be compared. Tillage effects, in particular conformity to the requirement that min. residue be incorporated, blockage and draught were observed and used to develop predictions of complete machine performance.
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