Biological protection of bees from varroa. (Machine translation)

About viability of eggs Mite varroa (authers Akimov and Piletskaja, 1983) Excuse, the page is not transferred (translated).

Long action of heat on an alive organism (Mite varroa) Excuse, the page is not transferred (translated).

Computer programs for beekeeping. Excuse, the page is not transferred (translated).

Prospects of development of beekeeping. Excuse, the page is not transferred (translated).

Ideal beehive. Excuse, the page is not transferred (translated).