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本文对沙枣树的出胶,进行了不同创口类型和创口数量与出胶量关系的试验。结果表明:在成龄树的主干上或者老树的树瘤上进行人为创伤制造创口的办法,都可获得较多的出胶量,并且出胶量随创口数的增加而增加。
In this paper, the jujube tree gum, the different types of wounds and the number of wounds and the relationship between the amount of plastic test. The results showed that the method of making wounds by artificial trauma on the trunk of adult tree or on the tree - tumor of old tree could obtain more amount of plastic and the amount of plastic increased with the increase of wound number.