论文部分内容阅读
为了使镇安县的退耕还林工作健康顺利地进行,根据笔者在林业科研战线多年工作的实践,对实施退耕还林工程建设中的几个问题探讨如下。
In order to make the work of returning farmland to forest in Zhen’an County healthy and smoothly, according to the author’s many years’ work in forestry research front, several issues in implementing the project of returning farmland to forestry are discussed as follows.