Influence of the shape of the disc slots of the seeder on the suction force of the vacuum for precise sowing of seeds

Abstract

Abstract The article analyzes the influence of the shape of the disc slots of the seeder on the suction force of the vacuum.Currently, pneumatic devices for various soil and climatic conditions are accurate with a cellular method of sowing seeds and the development of a seed drill design, in which 3 seeds are sown in each nest, targeted scientific research is being conducted to substantiate the parameters, ensuring its functioning at the level of agrotechnical requirements.In order to study the influence of the shape of the nests of the lander disk on the vacuum suction force, experimental studies were conducted using the lander disk of three different variants. Based on the conducted experiments, the authors drew their conclusions.