| 茶皱叶病的研究 |
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| 引用本文： | 刘淑綺,李同庆.茶皱叶病的研究[J].植物病理学报,1988,18(2):89-92. |
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| 作者姓名： | 刘淑綺 李同庆 |
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| 作者单位： | 华南农业大学 |
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| 摘 要： | 茶皱叶病在我省各茶场均有发生,近年来我们采回典型的皱叶病病叶进行电镜观察。经病原鉴定,确定为类细菌(Bacteria Like Organism)。其大小为96.0—312.0nm,壁厚度平均为20.5nm左右。青霉素对茶皱叶病有明显抑制作用。通过菟丝子(Cuscuta campestris Yunck)作媒介,茶皱叶病病原菌能引起长春花(Vin-ca rosea L.)发病。
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ON THE PATHOGEN OF TEA CRINKLE DISEASE |
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| Liu Shuqi,Li Tongqing.ON THE PATHOGEN OF TEA CRINKLE DISEASE[J].Acta Phytopathologica Sinica,1988,18(2):89-92. |
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| Authors: | Liu Shuqi Li Tongqing |
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| Institution: | South China Agricultural University, Guangzhou |
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| Abstract: | Tea crinkle caused by Bacteria-like organism (BLO) is one of the most destructive disease cf tea trees (Camelliae sinensis) in south China.The pathogen was detected for the first time in Guangdong,China 1986.Symptoms appeared most frequently in youngest leaves and stems.Symptoms of infected leaves were curled or crinkled and deep green or yellowish green mottle.Leaves became deformed and shrunk;semitransparent leaf veins were appreciable on some older leaves:shoots were weak and internodes shortened. |
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