METHOD FOR INTRODUCING OF GREEN FERTILIZERS Russian patent published in 2008 - IPC A01C21/00 

FIELD: agriculture, in particular, application of green fertilizers into soil in potato cultivation on home plots.

SUBSTANCE: method involves using ground green mass of natural grasses before flowering phase, aftergrowth thereof, and also potato and root plant helm rich in readily-soluble nutritive substances as green fertilizer; during the entire summer, embedding ground green mass into ditch in spacing while spilling soil; frequently watering green mass for activation of microbiological processes and intensifying decomposing processes. During summer, ground green mass is decomposed to enrich soil with nutritive substances. For maintaining plot fertility and obtaining of high yield, green mass is introduced each year in an amount of up to 2.0 kg of green mass per 1 m², in conjunction with said green mass, up to 14-15 g of nitrogen, 1.2-1.5 g of phosphor, 3.0-5.0 g of calcium, 40-50 g of manganese, 0.3 mg of molybdenum, 16.0 mg of copper, 0.06 mg of cobalt, 14.0 mg of zinc are introduced per 1 m² of plot area.

EFFECT: increased soil fertility and high yield of potato.

1 dwg, 2 tbl