Применение биологических препаратов в защите картофеля против возбудителя рака Synchytrium endobioticum (Schilb.) Perc. и золотистой картофельной цистообразующей нематоды Globodera rosthochiensis (Woll.)

The researches results of the following biological preparations Planrise, Paurin, Micosan, Actofit, Phitodoctor usage were presented. The biological preparations Planrise and Paurin (32,6%) against causa-tive agent of wart potato Synchytrium endobioticum (Schilb.) Perc. were shown the highest efficiency among the biological preparations by the research results. The efficiency of Phitodoctor consisted 25,8 %, Micosan was 23,1, respectively. The preparations efficiency were Micosan (42,8%), Phitodoctor and Paurin (30,2%); Actofit (34,3%); Bitobacsicillin (28,5%) against potato yellow cyst nematodes Globod-era rostochiensis (Woll.).