ASSESSMENT METHOD OF SELECTION OF MATERIAL FOR STABILITY cereals to adverse environmental conditions

摘要

FIELD: agriculture.;SUBSTANCE: method can be used in selection of varieties of rye and other grain cereals. Crop productivity as well as execution and grains growth power are determined for samples of plants grown under impact of unfavourable factors in natural or provocative conditions. Obtained for investigated samples data are compared with values of said parametres for standard variety cultivated in the region, and the difference is used to judge about resistance of investigated samples to unfavourable factors present in said region on each separately or their joined impact.;EFFECT: ensured increase of estimation reliability.;5 tbl