从哈尼梯田看传统农业的现实意义(ppt 34页)

主要内容
Two facts
Droughts in History
Southwest Drought in China, 2009-2010
Drought Distribution in Yunnan
Miracles of Hani Rice Terraces
About Hani Rice Terraces
Four reasons to relieve the severe drought
Suitable water conservation woods
Perfect water system
Water Balance Analysis(Quanfu Village small watershed)
Water Balance Equation
One inspiration

..............................

上一篇：区域农业的可持续发展培训资料(ppt 55页)

下一篇：以种植业为主的农业地域类型培训资料(ppt

某生态农业园区规划设计方案(PPT 130页)

一起漫谈农业与农村(doc 11页)

农业科技成果推广培训课件(ppt 51页)

关于扶持家禽业发展的若干意见(doc 5页)

农业公园西入口精装修施工组织设计(doc 99页)

观光农业简介(ppt 63页)