The paper analyzes the favorable and unfavorable conditions of tangerine production in Leibo County, Jinsha River Valley and brings forth some developing measures in a bid to speed up high-quality tangerine production in Jinsha River Valley.

 
  • 分析金沙江流域雷波柑桔生产的有利和不利条件,提出发展对策,加快金沙江流域优质柑桔生产。
今日热词
目录 附录 查词历史