ESTIMATIONG TECHNICAL EFFICIENCY OF WHEAT FARMS UNDER SUPPLEMENTARY IRRIGATION USING THE STOCHASTIS FRONTIER APPROCH(SAMPLING AREA: TELLKEF DISTRICTL
ABSTRACT<br /> Wheat production under dry-land farming systems faced sharply seasonal fluctuation caused by variability of whether conditions mainly distribution and quantity of precipitation which affect yield and production . In Tellkef district (research area) . the amount of precipitation...
| Main Authors: | , |
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| Format: | Article |
| Language: | Arabic |
| Published: |
College of Agriculture
2012-01-01
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| Series: | Mesopotamia Journal of Agriculture |
| Online Access: | https://magrj.mosuljournals.com/article_69157_c7923672a4451feb65b801cc2e2382c9.pdf |