目前,我国我省森林资源急剧下降,世界森林资源也在迅速萎缩,为了摆脱危机,科学家们在澳大利亚发现了一种叫卢西纳·卢科塞法拉的神奇树。其中的一个品种速生性能很好:5年内可以长到18米高左右,砍去它的繁枝密叶后仍能迅速萌发生长,它的根部还带有大量根瘤菌。这种树材质好,燃烧时间长,热量大,是一种很好的薪炭树。此外,卢西纳树的叶、荚果、花和嫩枝含许多高蛋白物质,易吸收消化,是一种很好的家畜家禽饲料。它的树 At present, the forest resources in our province have dropped sharply. The world’s forest resources are also rapidly shrinking. In order to get out of the crisis, scientists have discovered in Australia a magic tree called Luciana Luksefala. One of the varieties has a very good fast-growing performance: it can grow to about 18 meters in 5 years, it can still germinate and grow rapidly after cutting off its branches and leaves, and its root contains a large amount of rhizobia. This kind of tree material is good, burning a long time, heat, is a good firewood tree. In addition, the leaves, pods, flowers and shoots of Luciana trees contain many high-protein substances that are easily absorbed and digested and are a good livestock poultry feed. Its tree