Field Evaluation of Cultivar Susceptibility to Leaf Spot at Romania's Sour Cherry Genebank

GENETIC DIVERSITY OF STONE FRUIT VARIETIES (GENUS Prunus L.) RESISTANT TO LEAF SPOT (review)

“…in Central Russia [1], North Caucasus [2], Ukraine [3], the Republic of Moldova [4], Belarus [5], the Baltics [6] and Georgia [7]. The resistance of stone fruits was also studied in Germany [8,9], Poland [10,11], Romania [12] and the USA [13]. It was found that there are no highly resistant cherry and sweet cherry varieties, and a few varieties characterized by field resistance were selected.…”

“…These are cherry varieties Pamyati Vavilova, Zhukovskaya, Komsomolskaya, Severyanka and Turgenevka for Central Russia [1], cherry varieties Seyanets 1, Seyanets 2, Zhukovskaya, Glubokskaya, Zvezdochka, Komsomolskaya, Pamyati Vavilova and sweet cherry varieties Aelita, Belobokaya rannyaya, Krasavitsa, Orlovskaya rozovaya and Severnaya for Belarus [5], sweet cherry cultivars Bigarro Oratovskogo, Vinka, Dneprovka, Izyumnaya, Konservnaya, Transportabelnaya and Frantsis for the Melitopol Region of Ukraine [3]. In large-scale screening, the following varieties were considered valuable: sweet cherry Yellow Glass, Schmidt and Emperor Francis from the United States, cherry Karneol, Morina, Safir and Topas from Germany, and cherry Jareniówka, Wloszkowice and Wróble from Poland [8][9][10][11][12][13].…”