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该文应用热处理、热处理加茎尖组织培养以及在培养基中加入抗病毒药剂等方法，脱除了苹果优系短枝富士的苹果褪绿叶斑病毒（ＣＬＳＶ）和苹果茎沟病毒（ＳＧＶ），从而获得无潜隐病毒苗木。
In this paper, we removed the apple chlorotic leaf spot virus (CLSV) and the apple stem gully virus (SGV) by using the methods of heat treatment, heat treatment plus shoot tip tissue culture and adding anti-virus agent into the medium. No latent virus seedlings.