| abstract |
1. Stimulant of gum and gum for tapping coniferous trees, containing an aqueous solution of an acidic yellow dye. characterized in that, in order to increase the activity of the stimulator, it additionally contains a concentrate of sulphite-yeast brew in the following ratio of components, wt.%: Aqueous solution of acid yellow light resistant dye 1% concentration 40-60 sulphite-yeast mash concentrate. Remaining 2. The method of preparation of the stimulator of resin formation and resin release for tapping coniferous trees, which involves dissolving in water an acid yellow lightfast dye with its subsequent filtration, which differs eat before filtering the solution infused for 48-72 hours and then dissolved therein concentrate sulfite-yeast mash is heated 1-2 hours and filtered again. YO GO 4i SG. |