果成熟果实呈黄色长卵形是典型的核果。其外果皮呈革质，中果皮呈肉质，内果皮呈骨质表面有纤维。内果皮包被着种子形成一个大而扁的核。种子扁形，种皮很薄，子叶呈多胚或单胚。通过对果果实结构各个层次的扫描电镜观察，为其贮藏保鲜及繁育栽培工作提供一些科学依据。 Fruit ripe fruit is yellow long oval is a typical drupe. The exocarp was leathery, mesocarp fleshy, and the endocarpus was fibrous on the bone surface. The endocarp is coated with seeds to form a large, flat core. Seed flat, the seed coat is very thin, cotyledons were polygenic or single embryo. Through the scanning electron microscopy observation of all levels of the fruit fruit structure, it provides some scientific basis for its storage, preservation and breeding.