‫ﻭﺍﻻﻗﺘﺼﺎﺩ‬ ‫ﺍﻹﺩﺍﺭﺓ‬ ‫ﻛﻠﻴﺔ‬ -‫ﺍﳌﻮﺻﻞ‬ ‫ﺟﺎﻣﻌﺔ‬ ‫ﺍﻟﻌﺪﺩ‬ ‫ﺍﻟﺮﺍﻓﺪﻳﻦ‬ ‫ﺗﻨﻤﻴﺔ‬ ٩٣ ‫ﳎﻠﺪ‬ ٣١ ‫ﻟﺴﻨﺔ‬ ٢٠٠٩ ‫ﺹ‬ ‫ﺹ‬ ] ٣٠٧ -٣٢٤ [ ‫ﺍﻟﻘﻤﺢ‬ ‫ﳏﺼﻮﻝ‬ ‫ﺇﻧﺘﺎﺟﻴﺔ‬ ‫ﻣﻌﺪﻝ‬ ‫ﰲ‬ ‫ﺍﻟﺘﻜﻤﻴﻠﻲ‬ ‫ﺍﻟﺮﻱ‬ ‫ﺃﺛﺮ‬ ... ] ٣٠٨ [


rain amounts with astral variable on the productivity have been recognized. The analysis showed positive significance for supplementary irrigation against the average of wheat productivity. 

) ‫ﻜﻐـﻡ‬ / ‫ﻫﻜﺘـﺎﺭ‬ ( ‫ﺍﻟﺤﻨﻁـﺔ‬ ، ) ٤٠٠٠ ( ‫ﺍﻟﺴﻜﺭﻱ‬ ‫ﺍﻟﺒﻨﺠﺭ‬ ، ) ٢١٠٠٠ ( ‫ﺍﻟﺒﻁﺎﻁﺎ‬ ، ) ٢٠٠٠ ( ‫ﺍﻟﺒـﺎﻗﻼﺀ‬ ، ) ١٧٦٠ ( ، ‫ﺍﻟﻘﻁﻥ‬ ) ٢٠٠٠ ( . ‫ﺘﺴﺎﻭﻱ‬ ‫ﺒﺎﻟﺭﺵ‬ ‫ﺍﻟﺭﻱ‬ ‫ﻜﻔﺎﺀﺓ‬ ‫ﻭﻜﺎﻨﺕ‬ ) ٧٠ (% ‫ﻤ‬ ‫ﻭﺍﺯﻨﺔ‬ ‫ـ‬ ‫ﺑ‬ ) ٦٠ (% ‫ﺍﻟ‬ ‫ﻟﻠﺭﻱ‬ ‫ﺴﻁﺤﻲ‬ . ‫ﻴﺴﺎﻭﻱ‬ ‫ﺒﺎﻟﺭﺵ‬ ‫ﻟﻠﺭﻱ‬ ‫ﺍﻟﺩﺍﺨﻠﻲ‬ ‫ﺍﻟﻌﺎﺌﺩ‬ ‫ﺃﻥ‬ ‫ﺍﻻﻗﺘﺼﺎﺩﻱ‬ ‫ﺍﻟﺘﺤﻠﻴل‬ ‫ﻓﻲ‬ ‫ﻭﺠﺎﺀ‬ ) ٢,٦ (% ‫ﻭﺍﻟﺴﻁﺤﻲ‬ ) ٣ (% ‫ﻓ‬ ‫ﺍﻟﻌﻤﺎل‬ ‫ﻜﻠﻔﺔ‬ ‫ﺇﺩﺨﺎل‬ ‫ﻭﻋﻨﺩ‬ ‫ﺍﻟﻌﻤﺎل،‬ ‫ﻜﻠﻔﺔ‬ ‫ﺇﺩﺨﺎل‬ ‫ﻋﺩﻡ‬ ‫ﻋﻨﺩ‬ ‫ﺈ‬ ‫ﺍﻟﻌﺎﺌﺩ‬ ‫ﻥ‬ ‫ﻜﺎﻥ‬ ‫ﺒﺎﻟﺭﺵ‬ ‫ﻟﻠﺭﻱ‬ ‫ﺍﻟﺩﺍﺨﻠﻲ‬ ) ١,٦ (% ‫ﺘـﻭﻓﻴﺭ‬ ‫ﺘـﻡ‬ ‫ﻭﻗﺩ‬ ‫ﺍﻟﺴﻁﺤﻲ‬ ‫ﻟﻠﺭﻱ‬ ‫ﺒﺎﻟﻨﺴﺒﺔ‬ ‫ﻭﺴﻠﺒﻲ‬ ) ١٢ (% ‫ﺍﻟﺭﻱ‬ ‫ﻨﻅﺎﻡ‬ ‫ﺍﺴﺘﺨﺩﺍﻡ‬ ‫ﻋﻨﺩ‬ ‫ﺍﻟﻤﻴﺎﻩ‬ ‫ﻤﻥ‬ ‫ﺍﻟﻔﻭﺍﻗﺩ‬ ‫ﺘﻘﻠﻴل‬ ‫ﺒﺴﺒﺏ‬ ‫ﺒﺎﻟﺭﺵ‬ . ٢ . ‫ﺍﻻﺭﻭﺍﺌﻲ‬ ‫ﺍﻟﺩﻭﺭ‬ ‫ﻤﺸﺭﻭﻉ‬ ‫ﻭﺍﻻﻨﻬﻴﺎﺭﺍﺕ‬ ‫ﺍﻟﺠﺒﺱ‬ ‫ﺫﻭﺒﺎﻥ‬ ‫ﻤﺸﺎﻜل‬ ‫ﻤﻥ‬ ‫ﺘﻌﺎﻨﻲ‬ ‫ﺠﺒﺴﻴﺔ‬ ‫ﺍﻟﻤﺸﺭﻭﻉ‬ ‫ﺃﺭﺍﻀﻲ‬ ‫ﻤﻌﻅﻡ‬ ‫ﺍﻟﻤﻌﻠﻭﻤﺎﺕ‬ ‫ﻭﺘﺸﻴﺭ‬ ‫ﺍﻟﺘﺭﺒﺔ،‬ ‫ﻭﻀﺤﺎﻟﺔ‬ ‫ﺇﻟﻰ‬ ‫ﻨﻅـﺎﻡ‬ ‫ﺘﺤﺕ‬ ‫ﺍﻟﻤﺨﺘﻠﻔﺔ‬ ‫ﺍﻟﻤﺤﺼﻭل‬ ‫ﺇﻨﺘﺎﺠﻴﺔ‬ ‫ﺃﻥ‬ ‫ﻭﻣﻬﺪﻱ‬ ‫ﺍﻟﻨﺠﻔﻲ‬ ] ٣١١ [ ‫ﺒﺎﻟﺭﺵ‬ ‫ﺍﻟﺭﻱ‬ ) ‫ﻜﻐﻡ‬ / ‫ﻫﻜﺘﺎﺭ‬ ( ‫ﻜﺎﻵﺘﻲ‬ ‫ﻜﺎﻨﺕ‬ : ‫ﺍﻟﺤﻨﻁﺔ‬ ) ٤٤٠٠ ( ‫ﺍﻟﺸﻌﻴﺭ‬ ، ) ٣٣٠٠ ( ‫ﺍﻟ‬ ، ‫ﺫﺭﺓ‬ ‫ﺍﻟﺼﻔﺭﺍﺀ‬ ) ٣٢٠٠ ( ‫ﺍﻟﺸﻤﺱ‬ ‫ﺯﻫﺭﺓ‬ ، ) ٦٠٠ ( . ‫ﻓـﻲ‬
) ٥٠٠٠ ( ‫ﺍﻟـﺸﻌﻴﺭ‬ ، ) ٤٠٠٠ ( ‫ﺍﻟﺒﺭﺴـﻴﻡ‬ ، ) ٣٥٠٠ ( ‫ﺍﻟﺒﻨﺠـﺭ‬ ، ‫ﺍﻟﺴﻜﺭﻱ‬ ) ٣٦٠٠ ( ‫ﺍﻟﺨﻀﺭ‬ ، ) ٢٠٠٠٠ ( ‫ﺍﻟﻘﻁﻥ‬ ، ) ٢١٠٠ ( ‫ﺍﻟـﺼﻭﻴﺎ‬ ‫ﻓﻭل‬ ، ) ٢٠٠٠ ( ، ‫ﺍﻟﺼﻔﺭﺍﺀ‬ ‫ﺍﻟﺫﺭﺓ‬ ) ٥٠٠٠ ( ‫ﺍﻟﺸﻤﺱ‬ ‫ﺯﻫﺭﺓ‬ ، ) ٢١٠٠ ( ‫ﺍﻟﺭﺯ‬ ، ) ٥٠٠٠ ( . ‫ﺘـﻭﻓﻴﺭ‬

. International center for agricultural research in the dry areas (ICARDA) and other(2003), Assessment of water harvesting supplemental irrigation potential in ARID and Semi-ARID AREOS of west Asia and north Africa. http://www.Blackwell.com
‫ﻭﺍﻻﻗﺘﺼﺎﺩ‬ ‫ﺍﻹﺩﺍﺭﺓ‬ ‫ﻛﻠﻴﺔ‬ -‫ﺍﳌﻮﺻﻞ‬ ‫ﺟﺎﻣﻌﺔ‬ ‫ﺍﻟﻌﺪﺩ‬ ‫ﺍﻟﺮﺍﻓﺪﻳﻦ‬ ‫ﺗﻨﻤﻴﺔ‬ ٩٣ ‫ﳎﻠﺪ‬ ٣١ ‫ﻟﺴﻨﺔ‬ ٢٠٠٩ ‫ﺹ‬ ‫ﺹ‬ ] ٣٠٧ -٣٢٤ [ ‫ﺍﻟﻘﻤﺢ‬ ‫ﳏﺼﻮﻝ‬ ‫ﺇﻧﺘﺎﺟﻴﺔ‬ ‫ﻣﻌﺪﻝ‬ ‫ﰲ‬ ‫ﺍﻟﺘﻜﻤﻴﻠﻲ‬ ‫ﺍﻟﺮﻱ‬ ‫ﺃﺛﺮ‬ ... ] ٣٠٨ [