with the collaboration of Iranian Society of Mechanical Engineers (ISME)
The effect of conservation tillage forward speed and depth on farm fuel consumption

A. Jalali; A. Mahmoudi; M. Valizadeh; I. Skandari

Volume 5, Issue 2 , 2015, , Pages 325-335

https://doi.org/10.22067/jam.v5i2.28517

Abstract
  Introduction: In recent years, production techniques and equipment have been developed for conservation tillage systems that have been adopted by many farmers. With proper management, overall yield averages for conventional and reduced tillage systems are nearly identical. Sometimes, field operations ...  Read More

The effects of forward speed and depth of conservation tillage on soil bulk density

A. Mahmoudi; A. Jalali; M. Valizadeh; I. Skandari

Volume 5, Issue 2 , 2015, , Pages 368-380

https://doi.org/10.22067/jam.v5i2.28533

Abstract
  Introduction: In recent years, production techniques and equipment have been developed for conservation of tillage systems that have been adopted by many farmers. With proper management, overall yield averages for conventional and reduced tillage systems are nearly identical. Sometimes, field operations ...  Read More