METHOD OF INCREASING SOWING QUALITY OF SEEDS OF WINTER WHEAT AND STABILITY OF SEEDLINGS TO WATER STRESS (DROUGHT)

摘要

FIELD: agriculture.;SUBSTANCE: method for increasing sowing quality of winter wheat seeds and resistance to water stress (drought) includes pre-sowing seed treatment with a growth regulator at a concentration of 0.1 to 0.0001 wt %. As a growth regulator, the aqueous solution of a composite preparation obtained by oxidizing 5-hydroxymethylfurfurol with the aqueous solution of hydrogen peroxide is used. The predominant components of the composite preparation are succinic, maleic, fumaric, and malic acids.;EFFECT: improving the sowing quality of winter wheat provides improving the resistance of seedlings to drought.;4 tbl, 4 ex