The article presents preliminary results of an assessment field resistance to rust (Gymnosporangium sabinae (Dicks.) G. Winter) 27 pear varieties released in Belarus. studies were conducted 2017–2021 at RUE “Institute Fruit Growing”. Differentiation according the degree was revealed: highly resistant (Dessert Rossoshanskaya, Pamiati Yakovlev), medium (Bere Loshitskaya, Viliya, etc.), low Alexan...
