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Crop water requirements

Crop waterrequirementsISSN 0254-5284 FoodandAgricultureOrganizationoftheUnite dNationsCrop waterrequirementsbyJ. DoorenbosWater Management SpecialistFAO land and water Development PruittConsultantUniversity of Californiain consultation withA. Aboukhaled (Lebanon)J. Damagnez (France) Dastane (India)C. Van Den Berg (Netherlands)RE. Rijtema (Netherlands) Ashford (WMO)M. Fr re (FAO)andFAO Field StaffFAOIRRIGATIONAND DRAINAGEPAPERF oodandAgricultureOrganizationoftheUnited NationsRome, 1992 Revised 1977 Reprinted 1984, 1988, 1992, 1996 The designations employed and the presentation of material in thispublication do not imply the expression of any opinion whatsoeveron the part of the Food and Agriculture Organization of the UnitedNations concerning the legal status of any country, territory, city

Average intake rates of water in mm/hr for different soils and .corresponding stream size 1/sec/ha 91 Size of basins and stream size for different soils 93 Length of furrows and stream size for different soil type, land slope and depth of water application 93 Size of borders and stream size for different soil t3rpe and land slope (deep rooted ...

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