我省地域辽阔,地形复杂,加之气候千差万别,因而植物种类繁多,可以利用的野生植物资源十分丰富。据初步调查,仅野生果树就有20多个科,40多个属,100多个种。其中有些种根系发达,抗旱、抗寒、耐盐碱,适应性很强,可以用来作为我省中部地区保持水土,绿化荒山改变生态条件的先锋树种,同时也可以用其果实、种子加工制成食品、药品或工 The vast territory of our province, complex terrain, coupled with vastly different climate, so a wide range of plants, wild plants can make use of resources is very rich. According to the preliminary investigation, there are more than 20 families of wild fruit trees, more than 40 genera and more than 100 species. Some of them have developed roots, drought resistance, cold resistance, salt tolerance and strong adaptability. They can be used as the pioneer tree species that can keep the soil and the green barren hills in the central part of our province from changing ecological conditions, and can also be used for processing fruits and seeds Into food, medicine or work