After many times experiments,it was found that sand culture was the bestway for young branch propagation of Casuarina in the condition of no or little direct sun-light, such as in room or under shade.

• 经多次试验结果表明，木麻黄小枝无性繁殖，在缺乏直射光照的室内或有遮阴条件下，以沙培效果最好，平均生根率94%25，最高达100%25。