凌源市位于辽宁省西部,气候干旱少雨,是典型的半干旱地区,因为具有独特的气候条件,使大多数树种难以生长,而栽植面积较大的油松、杨树在生长过程易形成小老树,低产林改造成本很大,致使广大农民缺乏致富手段和途径。为了使广大农民快速致富和拓宽致富渠道,凌源市大力发展核桃等经济林产业,为此我们在引进适合凌源市核桃优良品种同时,积极研究核桃丰产栽培的同时,也对核桃深加工技术措施进行了有益的探索。 Lingyuan City, located in the western part of Liaoning Province, is a typical semi-arid climate because of its unique climatic conditions, which make it difficult for most tree species to grow. However, the larger size of Pinus tabulaeformis Old trees, low-yielding forest transformation cost a lot, resulting in the lack of rich farmers means and ways to get rich. In order to make the majority of farmers quickly get rich and broaden the channels for the rich, Lingyuan vigorously develop walnut and other economic forest industry, for which we introduce suitable varieties of walnut Lingyuan City at the same time, actively study walnut cultivation, but also walnut deep processing technical measures A useful exploration.