作 者 ：赵跃龙,王革华,王 海,方 放,施德铭.
期 刊 ：中国生态农业学报 1999年 7卷 4期 页码：55-57
关键词：生态农业；技术进步率；测定方法；
Keywords:Eco-agriculture, Technology progress rate, Measurement method,
Abstract:After studying the measurement method concerning the rate of technology progress, a set of measurement methods of technology progress rate in eco-agriculture was put forward according to the feature of eco-agriculture.
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