| 摘要 |
FIELD: agriculture. ^ SUBSTANCE: use of poly-hexamethylene-guanidine-hydrochloride (PGMG) as a catalyst for growth and development of crops is described, as well as the method to stimulate growth and development of corn and wheat including presowing seed processing, by spraying them with PGMG water solution with molecular weight 5, 000 to 9, 000 c.u. and the concentration 0.01-0.05% in the dose of 35-40 litres per 1 ton of seeds, including the stage of herbicidal growing. ^ EFFECT: higher germinative capacity raise of corn and wheat seeds; stimulation of growth and development; lower phytopathogenic affection; increased crops yield. ^ 2 cl, 7 tbl, 4 ex |
