Reducing the maintenance man-hour is one of ways to improve operation efficiency agricultural machines. The total time machine determined by critical path and other network planning parameters. model in form diagrams used for visualization analysis processes. Building be not a trivial task it takes long build. Therefore, automating creation technological machines an urgent task. This work aims ...

1. introduction the pattern has been the same for the planning and management of agriculture in rural areas, which is applied to various forms of state failure and inefficiency of the agricultural development programs. because this planning and management have not been designed based on needs, talents, and abilities of the rural areas, but based on consensus over the potential and actual needs ...

A watershed scale assessment of the effect of conservation practices on the environment is critical when recommending conservation management practices to agricultural producers. The identification of all sources of sediment and subsequent tracking of the movement of sediment downstream is a necessary part of this assessment including the often overlooked contributions from gully erosion source...