Many economically important plant viruses mosaic virusmosaic virus – are seed - transmitted.

许多经济上影响重大的植物病毒也是种传病害,如莴苣花叶病毒和西红柿花叶病毒.

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Most plant viruses are single - stranded RNA viruses.

大多数的植物病毒为 单链 RNA病毒.

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At temperatures of 71℃, almost all pathogenic bacteria, fungi, and most plant viruses are destroyed.

的温度几乎对所有的病原包括细菌 、 真菌和大多数植物的病毒都能被杀死.

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