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约有10792篇,以下是第41-50 排序:相关性|最多阅读|最新上传

5 Pages
On the construction of irrigation and water conservancy in China to strengthen measures_1148
On the construction of irrigation and water conservancy in China to strengthen measures_1148 ...欢迎来我的主页查找你所需要的论文资料
26 Pages
Water rights allocation management and trading in an irrigation district a case study of northwestern china
  • 0
  • 蓝旗营 2012-06-12 16:54
  • 热度: 格式: pdf
15 Pages
Performance of AquaCrop model for cotton growth simulation under film-mulched drip irrigation in southern Xinjiang, China
Performance of AquaCrop model for cotton growth simulation under film-mulched drip irrigation in southern Xinjiang, China
  • 0
  • c6fe331ffd 2019-09-19 12:53
  • 热度: 格式: pdf
12 Pages
BS EN 13742-2-2004 Irrigation techniques - Solid set sprinkler systems - Part 2 Test methods
BS EN 13742-2-2004 Irrigation techniques - Solid set sprinkler systems - Part 2 Test methods
  • 0
  • 高佬 2010-08-22 16:26
  • 热度: 格式: pdf
14 Pages
Simulation of the effect of irrigation on the hydrologic cycle in the highly cultivated Yellow River Basin
Simulation of the effect of irrigation on the hydrologic cycle in the highly cultivated Yellow River Basin
7 Pages
Yield and water use efficiency of potato grown under different irrigation and nitrogen levels in an arid region
Yield and water use efficiency of potato grown under different irrigation and nitrogen levels in an arid region
  • 0
  • tiros008 2015-05-06 11:03
  • 热度: 格式: pdf
7 Pages
effect of brackish water irrigation and straw mulching on soil salinity and crop yields under monsoonal climatic conditions
effect of brackish water irrigation and straw mulching on soil salinity and crop yields under monsoonal climatic conditions
  • 0
  • hhr535551 2017-04-13 22:30
  • 热度: 格式: pdf
24 Pages
irrigation in northern mesopotamia water for the assyrian capitals (12th-7th centuries bc)
irrigation in northern mesopotamia water for the assyrian capitals (12th-7th centuries bc)
  • 0
  • ac67532 2016-11-12 17:16
  • 热度: 格式: pdf
6 Pages
Design and Study on Hardware Circuit of Agriculture Automatic Micro-irrigation Control System Based on Single Chip Model AT89S52
Design and Study on Hardware Circuit of Agriculture Automatic Micro-irrigation Control System Based on Single Chip Model AT89S52
  • 0
  • yutaer1986 2016-02-20 01:03
  • 热度: 格式: pdf
20 Pages
BS EN 13742-1-2004 Irrigation techniques - Solid set sprinkler systems - Part 1 Selection, design, planning and installation
BS EN 13742-1-2004 Irrigation techniques - Solid set sprinkler systems - Part 1 Selection, design, planning and installation
  • 0
  • 高佬 2010-08-22 16:26
  • 热度: 格式: pdf

向豆丁求助:有没有irrigation?