Assessment of new cultivars of soya bean according to economic valuable indexes

Abstract

The purpose. To evaluate modern cultivars of soya bean of early ripening group by protein content, oleaginousness, oil and protein yield, mass of 1000 seeds and productivity by means of cluster analysis with the purpose to fix differences of probed cultivars. Methods. Field, laboratory, method of cluster analysis. Results. New cultivars of soya bean are studied according to the complex of economic valuable attributes by means of cluster analysis. Conclusions. It is fixed that to decrease the risks caused by adverse conditions of growing it is expedient to apply in conditions of one farm of cultivars of soya bean which are not similar and differently react to conditions of growing.