PEAR GARDEN POWDERY MILDEW DISEASE AND DAMAGES
Abstract
This article analyzes the damage of pear varieties by powdery mildew. In the research, it was found that 11.7% of pear varieties were affected by powdery mildew in 2020, 12.3% in 2021 and 12.7% in 2022. Passkrasana and Hosui varieties of pear are resistant to powdery mildew, Nijisseyki variety is moderately resistant, and Carmen variety is resistant variety.
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