Tillage system comparisons in the central cornbelt

• Published in: Paper - American Society of Agricultural Engineers (USA). Microfiche collection. no. fiche no. 85-1008
• Main Authors: Hummel J.W, Wax L.M, Siemens J.C
• Format: Book
• Language: English
• Published: 1985
• Subjects: cultivo en rotacion; culture alterne; estados unidos de america; etats unis; labranza; rendement; rendimiento; rotational cropping; soja; soybeans; tillage; travail du sol; usa; yields; zea mays