Crown gall disease affects a wide range of plants, including roses, ornamental trees and fruit trees.

根癌病影响很多植物，包括玫瑰，观赏树木和果树。

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Crown gall disease affects a wide range of plants, including roses, ornamental trees and fruit trees.

根癌病影响很多植物，包括玫瑰，观赏树木和果树。

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