METHOD FOR SUPPLEMENTARY FEEDING IN GINSENG Russian patent published in 2004 - IPC

FIELD: agriculture.

SUBSTANCE: the present innovation deals with growing ginseng plants. One should spray aerial part of ginseng plants with solution of biologically active substances in irrigation water. Spraying should be performed during blossoming period and that of fruit-setting twice at 14-d-long interval in windless weather. As biologically active substances one should apply complex microfertilizer that includes the following components against 100 sq. m, g: zinc hexanitrate 4.62-8.62, ferrum heptasulfate 4.90-9.10, boric acid 0.80-1.32, potassium bromide 0.70-1.30, potassium iodide 0.50-0.85, tin dichloride 0.35-0.65, sodium bichromate dihydrate 0.21-0.39, rubidium nitrate 0.07-0.16, manganese sulfate 2.87-5.33, mercury dinitrate 0.02-0.04, lead nitrate 0.06-0.12, cadmium tetranitrate 0.02-0.04, silver nitrate 0.042-0.078, gallium octanitrate 0.07-0.13, thallium tetra- pentanitrate 0.042-0.078, cobalt hexanitrate 0.007-0.013, ammonium vanadate 0.014-0.026, sodium decaselenata 0.028-0.052, sodium arsenite 0.014-0.026, copper hexanitrate 0.66-1.22, ammonium molybdate 0.098-0.182, antimony trichloride 0.028-0.052, sodium ditungstate 0.014-0.026, cesium pentanitrate 0.014-0.026, water 4000. The application of the present method provides the gain in ginseng's root mass at keeping their quality.

EFFECT: higher efficiency of supplementary feeding.

1 ex, 2 tbl