In wet rice fields with heavy clay soil, the decrease of the rate of soil pulverization and excess moisture injury are major constraints on the cultivation of vegetables as alternative crops. Deep tillage which is very important for the consolidation of the paddy field soil structure leads to ...
type Small diesel field management machine use Soil pushing Rotary ploughing Engine 25 hp Weight 600kg size 260*90*90cm Ploughing depth 20cm Ploughing width 100cm Depth of furrowing 30cm Furrowing width 30cm Weeding width 100-120cm Backfilling width 100-120cm Pushing width 100cm Show more Lead...
Compaction due to traffic upon the soil may be found from the topmost surface of the soil. Hard complexes, often named “hardpan”, maybe found immediately under a shallow layer of topsoil. Within the agricultural and horticultural arts, it is also well understood that tilling loosens the ...
CLAY loam soilsThe rotary tiller with 'L' shaped blades was examined for torque, power and specific tilling energy requirements to attain optimum soil-machine operational parameters. The three levels of moisture content (11.4%, 12.8% and 14.6% (d.b)), three speed ratios of ...
Experiments were conducted to investigate the effects of tilling with a PTO-powered disk tiller on some physical properties of Bangkok clay soil. Tests were conducted at 1, 2, 3, 4 and 5 km h 1 forward speeds and 28° and 33° gang angles. Average moisture content of the soil was 26 ...