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采用嫁接方式更新泡桐人工林 ,可大大减轻泡桐丛枝病 ,促进泡桐生长 ,提高经济效益。不同品种的泡桐砧木 ,嫁接后泡桐生长差异不显著。
The use of grafting to update Paulownia plantation can greatly reduce the Paulownia witches broom disease, promote Paulownia growth, improve economic efficiency. Different varieties of Paulownia rootstocks, Paulownia after the growth of paulownia difference was not significant.