黑荆树(Acacia mearnsii de Willd)为豆科含羞草亚科金合欢属植物。原产澳洲。我国从50年代初引进,70年代引入江西。它适应性强,速生,是经济价值高、用途广的树种。荆树种类较多,其生理生态及烤胶的加工性能都不一样。黑荆中又有不同的品种变异。本文仅就黑荆(A.mearnsii de Willd)的木材解剖结构进行研究,供生产参考。试验材料取自赣州市林科所附近缓坡地 Acacia mearnsii de Willd is a legume mimosa subfamily Acacia. Origin of Australia. Our country was introduced from the early 1950s, and was introduced to Jiangxi in the 1970s. It is adaptable, fast-growing, is a high economic value, wide use of species. More species of Wattle, its physiology and baking properties of processing are not the same. Black Jing have different varieties of variation. This article only on the black Jing (A. mearnsii de Willd) wood anatomy study for production reference. The test materials were taken from gentle slope near Linke, Ganzhou City