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近年来,我们对翅果油树、文冠果、山楂等三个野生树种进行了初步调查。调查材料证明这三个树种在临汾地区分布广,资源丰富,不仅经济价值高,而且由于它们的适应性强,耐寒抗旱,繁殖容易,根系发达,也是绿化荒山、保持水土的优良树种。现根据调查情况简要介绍如下。文冠果(木瓜)具有结实早,产量高,寿命长的特点,群众称之为“一年种,百年收的铁杆油料”。种仁含油率52～66%。其油质似芝麻油,是一种良好的食用油。木材坚硬,纹理细致,可作家具和农具,花是很好的蜜源,叶子经加工可做饮料,种皮可制成活性炭,油渣可作饲料。
In recent years, we conducted a preliminary investigation of three wild tree species, namely, Samara, Arboretum, and Hawthorn. The survey materials prove that these three species are widely distributed and abundant in resources in Linfen area. They not only have high economic value, but also have good adaptability, cold and drought resistance, easy propagation and root system. They are also afforested barren hills and good soil and water conservation species. Now based on the survey brief introduction is as follows. Wen-huang fruit (papaya) has a strong early, high yield, long life characteristics, the masses call it “a year, a hundred years of hardcore fuel.” Kernel oil rate of 52 to 66%. Its oil like sesame oil, is a good edible oil. Timber hard, fine texture, can be used as furniture and farm tools, flowers are very good source of honey, the leaves can be processed to drink, seed coat can be made of activated carbon, oil residue can be used as feed.