New preparations for combined protection of plants against diseases of various etiology.

摘要

Cells of Bacillus subtilis B-10, B. subtilis M-22 and Trichoderma viride T-36 were immobilized on chitin, chitosan or chitin+chitosan carriers. The biopreparations were able to preserve cells in a viable and active stage for a long time. These biopreparations enhanced seed vigour and germination rate and reduced Fusarium (Fusarium oxysporum) infection of cucumber cv. Feniks seedlings in the laboratory. They also promoted the growth and development, increased yield and suppressed Fusarium infection of tomato cv. Belyi Naliv in the greenhouse..