Rotary Plow for Organic Soybean Cultivation Technology

The authors showed that a rotary plow deepened the arable layer and destroyed bottom, simultaneously crushed plant residues, green manure crops embedded them in soil upper was active for cultivated plants roots microorganisms, which allowed providing with available nutrients, maintained fertility increased soybeans yield. ( Research purpose ) To determine deepener rotor agrotechnical parameters when working after different predecessors, to establish dynamics of soybean yield compare technical indicators various tillage implements. Materials methods studied cultivating manure, wheat soybeans: depth tooth linear speed, rotational speed depth, crumbling, hardness ridging surface, presence specific fuel consumption, productivity. They conducted comparative field experiment, meadow-chernozem-like treated tools: discs BDT-3.0 – control; plowshare PLN-3-35 PRN-2.5 M. Results discussion determined 0.143-0.149 meters, 0.25 25-27 percent crop residues remained on surface. It found details provided good cultivation, as result incorporation stubble they contributed content increase phosphorus it by 11.8-13.3 percent, potassium 18-21.8, nitrogen 48.1-48.9 had positive impact Conclusions regular yields processing 0.32 tons per hectare compared 0.06 share plow. suggested use Amur region. calculated economic energy feasibility organic production.