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切梢小蠹伴生真菌发生及病害特征的初步研究 被引量:6
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作者 叶辉 周旭东 +2 位作者 吕军 杨丽源 丁骅孙 《林业科学研究》 CSCD 北大核心 2000年第4期451-454,共4页
Information of Ophiostoma minus in Yunnan of China was provided, which includes the geographical distribution, pine tree hosts, relatedness with bark beetles and temperatures, and the pathogenicity features. O. minus ... Information of Ophiostoma minus in Yunnan of China was provided, which includes the geographical distribution, pine tree hosts, relatedness with bark beetles and temperatures, and the pathogenicity features. O. minus was proved to be a fungus associated with Tomicus piniperda and T. minor , exhibiting the positive correlation between beetle damage level and the fungal occurrence. The blue stain fungus in Yunnan was mainly isolated from Pinus yunnanensis , with a few isolations from P. densata and P. kesiya . 展开更多
关键词 小长喙霉 云南松 切梢小蠹 病害特征 伴生真菌
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