| 杉木溃疡病研究初报 |
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| 引用本文： | 黄天章,程瑞英.杉木溃疡病研究初报[J].福建林学院学报,1986(2). |
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| 作者姓名： | 黄天章 程瑞英 |
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| 作者单位： | 福建林学院林学系
(黄天章)，福建林学院林学系(程瑞英) |
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| 摘 要： | <正>杉木溃疡病于1975年在福建同安、漳平等地发现,分布福建的南部、西部各县,邵武、湖北的恩施县和贵州的习水、麻江县。经试验研究是杉葡萄座腔菌引起的一种病害,造成枝条溃疡、肿大、叶部枯死,导致林业生产遭受损失。
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A PRELIMINARY REPORT ON CANKER DISEASE IN CHINESE FIR |
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| Abstract: | The canker disease which was widely distributed in young stands of Cunni-nghamia lanceolata(Lamb. )Hook in Fujian Province, was first found in 1975. Through cultural chracteristics and artificial inoculations,the pathogen has been identified as Botryosphaeria cunninghamiae Huang. Hyphae are able to overwinter on the diseased position of twigs. Ascospores are the main Source of infection. |
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