Exchange of mulberry varieties and silkworm breeds

The SES-Vratza could give some mulberry varieties and silkworm breeds from the Bulgarian national germplasm to other countries under certain conditions. By the same time the station is opened for making bi and multi-lateral exchange of silkworm breeds.

The station also sells P1 and F1 silkworm eggs at reasonable prices, could organize training courses on the problems of silkworm genetics and breeding, egg production, technology of silkworm rearing, mulberry propagation and cultivation, cocoon and silk processing.

The station’s scientific staff is able to give expert assistance in sericulture.