Design et evaluatio 'd'un systeme d'attelage deporte pour charrue portee
暂无分享,去创建一个
[1] R. Lal,et al. Tillage systems and soil properties in North America , 1991 .
[2] A. P. Julian. Design and performance of a steering control system for agricultural tractors , 1971 .
[3] C. Plouffe,et al. Energy requirements and depth stability of two different moldboard plow bottoms in a heavy clay soil , 1995 .
[4] M.G.R. Warner,et al. An ultrasonic guidance system for driverless tractors , 1972 .
[5] Ward B. Voorhees,et al. Vehicle and wheel factors influencing soil compaction and crop response in different traffic regimes , 1988 .
[6] D. J. Buckley,et al. A General Purpose Tractor Instrumentation and Data Logging System , 1993 .
[7] Roy Bainer,et al. Principles of Farm Machinery , 2018 .
[8] J. Chaplin,et al. A Study of Compaction and Crop Yields in Loamy Sand Soil After Seven Years of Reduced Tillage , 1986 .
[9] C. Plouffe,et al. Plowing Performance with Two Helical Plow Bottoms at Shallow Operating Depths , 1995 .
[10] J. B. Liljedahl,et al. Effects of Subsoil Compaction on Corn Yields , 1982 .
[11] Single and dual probe nuclear instruments for determining water contents and bulk densities of a clay loam soil , 1990 .