Soil compaction is recognized as a yield limiting factor in crop production. Compaction problems continue to exist for several reasons, including; 1) the large size (mass) of agricultural vehicles; 2) increased operations on wet soils because of larger farm acreage and multi-axle driven equipment; and, 3) the lack of controlled traffic patterns in fields. Where compaction is identified as a pro...

Hydraulic soil insertion device is a key component of orchard gas explosion subsoiling and fertilizing machine to realize rod fixed point fertilizer injection into soil. In order explore the influence main working parameters structural on depth cylinder pressure hydraulic during process, were optimized ensure quality efficiency. this paper, force analysis was performed parameter equation resist...

Abstract Many of the current farm management methods that utilize production techniques tend to add soil compaction problem. The from wheel traffic is a key source deterioration in contemporary agriculture. Limited studies have been conducted over heavy Iraq’s southern regions understand under condition, and its effect on crop growth yield. An experiment was at two locations; with goal determin...