▎ 摘 要
NOVELTY - A bactericide composition comprises 40-80 wt.% difenoconazole, 15-50 wt.% umbelliferone, and 1-15 wt.% graphene oxide. USE - A bactericide composition used for preventing kiwi fruit gray mold disease (claimed). ADVANTAGE - The composition has a reduced usage amount of difenoconazole and has synergistic effect. The composition is environment-friendly.