plants health control: bacterial burn, owdery mildew, scab
Kazakhstan, Issyk State Arboretum Park
Variety: Zailiyskoe
S – spread of the disease; R – development of the disease; BE – biological efficiency
Up to 80.3%
plants are more resistant to bacterial burn
Up to 89.4%
plants are more resistant to powdery mildew
up to 72.2%
plants are more resistant to
scab