METHOD OF PRE-SOWING TREATMENT OF WHITE CABBAGE SEEDS Russian patent published in 2015 - IPC A01C1/00 A01N39/00 

FIELD: agriculture.

SUBSTANCE: method of pre-sowing treatment of white cabbage seeds comprises the use of ramson decoction prepared by boiling plants for 3-5 minutes, dissolving in it at a temperature of 75-80°C of paraaminobenzoic acid at a concentration of 0.05%, and while cooling of the solution to a temperature of 30-40°C the cabbage seeds are soaked in the resulting solution for 5-10 minutes. After that they are coated with the mixture of two types of clays: alanite and blue clay in a ratio of 1:1. After germination of the seeds to 3-4 leaves the seedlings are treated with the same solution and the root system is coated with the same clays.

EFFECT: method enables to reduce the incidence of plants, to increase their productivity and the efficiency of the method.