METHOD FOR COMPLEX PROTECTION OF BLACK CURRANT AGAINST CURRANT BUD MITE

摘要

A method for complex protection of black currant against the currant bud mite such that at high level of settling buds with the mite in early spring, in the period of the beginning of mass migration of the mite for settling young buds, single overall spraying of bushes with an aqueous solution of the preparation Aktara 25 WG (water-soluble granules) is carried out in an equivalent of 0.14 kg/ga. In addition, in 12-14 days single spraying of bushes with aqueous solution of the preparation Tiovit Jet 80 WG (water-soluble granules) is conducted in an equivalent of 4 kg/ha. In addition, prior to flowering and right after flowering two-times foliar fertilizing of plants with aqueous solution of the organic fertilizer Riverm is performed in an equivalent of 6 and 8 l/ha correspondingly. Moreover, in 14-15 days after the second fertilizing of plants two techniques of settling a predaceous insect, in particular lacewing (Chrysopa carnea Steph.) onto bushes is carried out in an equivalent of 14-15 individuals per one bush.