Creation of the virus free nursery plantings of the genus prunus l. by the phytosanitary selection

Diagnostic of 12 viral pathogens stone fruit crops, including new to the certification scheme ( Carnation ringspot tombusvirus (CRSV), Myrobalan latent nepovirus (MLRSV), Petunia asteroid mosaic (PeAMV) , Tobacco (TRSV )) by immune-enzyme analysis was carried out in Institute for growing 2020 – 2021. Virus-free clones varieties and rootstocks forms crops have been identified create Nuclear stock collection, including: 10 plums, 3 - cherry 7 sour cherries, 14 sweet 5 apricots, 4 peaches, crops. Varieties peach apricot, as well these creation collection were generated 2021 Belarus first time.