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本项目属森林病虫害及果树保护领域。枣疯病是国内外枣树上发生最普遍、危害最严重的传染性检疫病害。河北农业大学经10多年攻关,
This project belongs to the field of forest pest and fruit tree protection. Jujube Bismulopathy is the most common and most harmful infectious quarantine disease in jujube trees at home and abroad. Hebei Agricultural University after more than 10 years of research,