Method for producing an insecticidal preparation based on Camelina sativa seed oil, and an insecticidal preparation based on Camelina sativa seed oil

Abstract

The method of producing an insecticidal preparation based on Camelina sativa seed oil is characterized in that in the first stage, Camelina sativa seeds are flaked - crushed using a roller with a smooth surface, then the flaked seeds are heated to a temperature of 38°C + / - 5% in a kettle with a water jacket or a kettle with heated sheets, then the flaked seeds are pressed on screw presses with temperature control at a temperature of less than 40°C, and the obtained oil is subjected to sedimentation at room temperature for a period of 1 to 10 days and decanted and filtered on mesh filters or a filter press, and then the pressed oil is mixed with an emulsifier in an amount of 80% to 95% by weight, preferably in an amount of 90% by weight, in an amount supplementing the mixture to 100% by weight, so that a concentrate of the insecticidal preparation according to the invention is obtained,which, before use, is diluted with water in an amount of 90% - 99% by weight and homogenized. An insecticidal preparation based on Camelina sativa seed oil contains from 1% to 10% by weight of a homogenized mixture consisting of from 80% to 95% by weight of cold-pressed Camelina sativa seed oil and 5% - 20% by weight of an emulsifier, in particular ethoxylated castor oil - CAS: 61791-12-6, and water, preferably distilled, in the balance to 100%.