核桃历来是人们喜爱的干果,也是我国主要的出口创汇果品。地处冀南地区的涉县、武安的岗坡旱地种植核桃的历史悠久,是核桃的重点产区,现有结果树70万株,年产量3000～4000t,年出口量1500t,其产量居河北之首,全国第四。由于历史上遗留的实生大树,依然沿袭着放任生长的粗放经营方 Walnut has always been a favorite fruit of people, but also our main export fruit products. Located in the southern region of Shexian, Wuan Kong hillock dry cultivation of walnut has a long history of walnut is the key producing areas, the existing results of 700,000 trees, the annual output of 3000 ~ 4000t, the export volume of 1500t, its output Habitat Hebei The first, fourth in the country. Due to the history of the remaining large trees, still follow the growth of the extensive management party