COMPARISON OF THE PERFORMANCE OF THE CHISEL PLOW AND THE SUBSOILER ON SANDY SOILS AND THEIR EFFECT ON BARLEY PRODUCTION

EFFECT OF PLOUGHING DEPTH AND MANURE ON CORN YIELD

FIELD PERFORMANCE EVALUATION OF SUB SOILER PLOW(TWO TINES)

USING DIFFERENT TYPES OF SUBSOILER SHARES TO IMPROVE THE PRODUCTIVITY OF COMPACTED SOILS

POWER PREDICTION FOR OPERATING CHISEL AND MOLDBOARD PLOWS IN CLAY SOIL

MECHANICAL PERFORMANCE AND STRESS ANALYSES OF LOCALLY MANUFACTURED MOLDBOARD PLOW SHARE UNDER THE EFFECT OF MOISTURE CONTENT IN SOIL WITH DIFFERENT TEXTURE

COMPARITIVE EFFECT OF SOME PLANTER FURROW OPENERS AND SEED COVERING DEVICES ON SOME SOIL PROPERTIES AND CROPS PRODUCTIVITY

IMPACT OF SUBSOILING, ORGANIC MANURE AND NITROGEN SOURCES ON SOME SOIL PROPERTIES AND SUGAR BEET PRODUCTIVITY

EFFECT OF TURNING PLOWS ON SOME SOIL PARAMETERS

THE EFFECT OF SOIL MOISTURE AND PRIMARY PLOWS ON SOME PERFORMANCE PROPERTIES AND TOTAL COSTS