Аннотация:Methods for protection of spring rapeseed from metsulfuron-methyl residues in soil using natural
zeolite (clinoptilolite) and an organomineral complex of natural zeolite with humic substances have been proposed.
Experiments arranged under controlled conditions of the Artificial Climate Laboratory have shown
that the complete protection of crops, as well as stimulation of the plant development, can be provided by
introducing zeolite into herbicide-contaminated soil with the further 6-week exposure prior to sowing. A presowing
soil application of a complex of natural zeolite with humates at doses of 50 and 100 kg/ha not only
completely neutralizes the phytotoxic effect of the herbicide (equal to 32.7%) but also stimulated plant growth
up to 20% compared to control samples grown on herbicide-free soil.
