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核桃楸,又名山核桃、胡桃楸,是原产我国的主要四大树种之一。现主要分布于我国的东北地区、俄罗斯的远东地区,朝鲜、日本等地也有适量分布。核桃楸是东北地区著名的“三大硬阔树种”之一,是珍贵的用材,也是著名的药用植物。其材质坚硬耐久,纹理美观,市场售价很高。如何在保护现有林木资源的条件下,合理开发利用核桃楸,提高山区农民的收入,加快山区经济的发展,已成为一个急待解决的问题。
Juglans mandshurica, also known as hickory, Juglans mandshurica, is one of the four major tree species native to China. Now mainly distributed in the northeast of our country, Russia’s Far East, North Korea, Japan and other places also have appropriate distribution. Juglans mandshurica is famous in the northeast China “one of the three hardwood trees ”, is a precious timber, but also the famous medicinal plants. Its hard and durable materials, beautiful texture, the market price is high. How to rationally develop and utilize Juglans manshuriensis under the condition of protecting the existing tree resources has become an urgent issue to be solved urgently, so as to increase the incomes of peasants in mountainous areas and speed up the economic development in mountainous areas.