植物生长刺激素应用于果树的研究,较多的是苹果、梨、柑桔、葡萄等,但应用于防止果树采前落果,目前还没有找到普遍有效的方法。独核黄皮(Clausena lansium(Lout.)Skeels)是我国南方优质稀有的佳果。果肉细滑,香甜带酸,果核特少(一般独核果占70%,无核果占30%),其根、叶均 Plant growth hormone used in fruit research, more is apple, pear, citrus, grape, etc., but should be applied to prevent fruit trees before deciduous fruit, so far, has not found a universal and effective method. Clausena lansium (Lout.) Skeels is a rare fruit of high quality in southern China. Fruit smooth, sweet with acid, especially small nuclear fruit (generally only accounted for 70% fruit, fruit-free fruit accounted for 30%), the root, leaves are