摘要
The articial elaborates the charactensitic of chinese agriculture ecological environment in different historical stage,and summarizes it’s evolving tendency in agricultural exploiting and producting in about 7-8 thousand years.The evolving tendency is that the agriculture ecological social and economic environment has constantly improved in total,but the agriculture ecological natural environment has been being worse and worse.To counter this situation,the authors gave 4 suggestions about chinese agriculture ecological environment reconstruction in 21 century.
The articial elaborates the charactensitic of chinese agriculture ecological environment in different historical stage, and summarizes it＇s evolving tendency in agricultural exploiting and producting in about 7 - 8 thousand years. The evolving tendency is that the agriculture ecological social and economic environment has constantly improved in total, but the agriculture ecological natural environment has been being worse and worse. To counter this situation, the authors gave 4 suggestions about chinese agriculture ecological environment reconstruction in 21 century.
出处
《农业考古》
北大核心
2006年第4期52-56,62,共6页
Agricultural Archaeology
关键词
农业生态环境
中国
原始农业
新石器时代
投入产出比
agriculture ecological environment
agriculture natural environment
agriculture social and economic environment.
