EFFECT OF TILLAGE SYSTEM, PULVERIZATION TOOLS AND TRACTOR SPEEDS ON PRODUCTIVITY, MEAN WEIGHT DIAMETER AND RATE WATER INFILTRATION

EFFECT OF SEED BED PREPARATION SYSTEM AND FERTILIZER MANAGEMENT ON SOIL WATER STORGE AND BARLEY PRODUCTION YIELD

Effect of Different Irrigation Systems on Some Physical Properties of Soil, Growth and Yield of Cotton Crop

EFFECT OF PRIMARY TILLAGE SYSTEM ON PRODUCTIVIYY AND COSTS FOR MECHANIZATION UNIT

RELATION BETWEEN DIFFERENT PLANTING METHODS AND RICE VARIETIES ON YIELD AND WATER REQUIREMENTS

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

EFFECT OF THE SOWING SPEED AND DEPTH ON SOME ECONOMICAL, TECHNICALINDICATORS AND ENERGY REQUIREMENTS FOR MACHINERY UNIT

Effect of Tillage Systems on a Soil Moisture Content and Crops Productivity

EFFECT OF MINIMUM TILLAGE ON CONSERVATION OF PRECISE LEVELED SOIL TO PRODUCE SOME WINTER CROPS AFTER RICE

INFLUENCE OF TILLAGE SYSTEMS ON SOIL PHYSICAL PROPERTIES UNDER LIBYAN CONDITIONS