前言： 目的：鉴定吉林省东丰县北柴胡栽培基地5种柴胡样品的种源道地性。
Objective:To identify the genuineness on 5 samples of Bupleurum chinense DC. from cultivating base in Dongfeng County, Jilin Province.
项目概况：大鹅养殖在东丰县具有悠久历史，是该县养殖业的主导产业，周边市县也有相当的数量。
Project outline: Dongfeng county has a long history of raising goose. The raising of goose is the county's leading industry. There are quite lot of geese raised by other places around Dongfeng county.
本文分析了东丰县小型水库库区遭受围垦的现状及存在问题，对如何解决库区土地利用进行了研究和探讨。
The paper analyses the present situation of reclaim land from marshes and the existed questions in small reservoirs of Dongfeng country, studies and discusses the land utilization in reservoir basin.
本文分析了东丰县小型水库库区遭受围垦的现状及存在问题，对如何解决库区土地利用进行了研究和探讨。
The paper analyses the present situation of reclaim land from marshes and the existed questions in small reservoirs of Dongfeng country, studies and discusses the land utilization in reservoir basin.
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