GERMINATION ACTIVATOR FOR WINTER WHEAT SEEDS, WHICH INCREASES RESISTANCE OF SPROUTS TO WATER STRESS

摘要

FIELD: chemistry.;SUBSTANCE: described is a germination activator for winter wheat seeds, which increases resistance of sprouts to water stress, which is 3-N-butyl(or benzyl)amino-4-dihydroxy-N-butyl (or benzyl)butaneamides of formulae 1.1, 1.2 in concentration ranging from 0.01 to 0.0001 wt %.;EFFECT: invention is aimed at widening the range of substances with growth regulating properties for improving sowing qualities of winter wheat seeds and increasing resistance of sprouts to water stress, which allows for obtaining seedlings which are more capable of survival in dry regions; HOCH₂CH(HNR)CH₂CONHR 1.1 R= C₄H₉, 1.2 R= CH₂C₆H₅.;2 tbl, 2 ex