FIELD: agriculture.
SUBSTANCE: invention relates to agriculture. To obtain a long-acting acaricide composition suitable for use at any time of the year against the Varroa destructor mite in beehive hives, the following steps are carried out: a. mixing glycerin and oxalic acid, b. heating the resulting mixture, c. cooling the resulting mixture.
EFFECT: invention enables to achieve the specified purpose.
22 cl, 4 dwg, 6 tbl, 5 ex
Authors
Dates
2018-06-08—Published
2014-04-22—Filed