曾有报道介绍利用戊烷（Ｐｅｎｔａｎｅ）分选风干的唐槭结籽及未结籽的果实。我们试验用水浮法选去翅未风干的庙台槭果实，效果很好。对于已风干的果实，用水浸泡２～３ｄ后，也可以取得良好的结果。具体方法是先将翅果的果翅去掉，剩下坚果部分，然后置入水中。去翅的果实在 It has been reported on the use of Pentane (Pentane) sorting dried and dried figs and seedless fruiting. We test the use of water to float the election finless unvented temple maple fruit, the effect is very good. For dried fruit, soaked in water for 2 ~ 3d, you can get good results. The specific method is to first remove the fruit wings of the samara, leaving the nut part, and then into the water. The fruit of the winged