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碧桃、寿星桃是常见的桃树观赏品种,但碧桃、寿星桃常会发生桃流胶病,严重影响了植物的长势和景观效果。桃流胶病主要发生在树木的主干、主枝上。在其受害的树干和主枝的皮层处,常可见有疱状隆起,用手按之有松软感,一按皮层还会破裂,会从内部渗出黄色半透明柔
Pinto, birthday peach is a common peach ornamental species, but peach, longevity peach peach gum disease often occurs, seriously affecting the plant growth and landscape effects. Peach gum disease occurs mainly in the trunk of the tree, the main branch. In the trunk of the victim and the main branches of the cortex, often with blistering bulge, a soft touch by hand, a cortical will rupture, will seep from the inside of the yellow translucent soft