INITIAL DATA FOR DEVELOPING A MODEL OF THE PROCESS OF SEED FURROW FORMATION BY A WEDGE-SHAPED DISC

Анотація

In the conditions of domestic agriculture, especially in the soil protection system of tillage, when a significant part of crop residues remains on the soil surface, both disc and anchor coulters do not form a seed furrow with sufficient quality. The created seedbed is not dense enough, including due to soil shedding, which reduces the field germination of seeds and, as a result, crop yields. The article substantiates the initial conditions for developing a model of seed furrow formation when soil is compacted with a wedge-shaped disc.