REDUCTION OF SECONDARY TILLAGE IN MOLDBOARD-PLOWED SYSTEMS FOR SILAGE CORN AND SPRING CEREALS IN MEDIUM-TEXTURED SOILS

Minimum tillage for soils that require regular cultivation consists of reducing the degree of secondary tillage and number of passes over the field. One-pass mouldboard-ploughed systems appear suitable for annual crop production on medium-textured soils under the soil environment of Prince Edward Island. -from Authors