jagomart
digital resources
picture1_Methods Of Irrigation Pdf 85353 | Ijamad Volume 8 Issue 3 Pages 355 364


 150x       Filetype PDF       File size 1.00 MB       Source: ageconsearch.umn.edu


File: Methods Of Irrigation Pdf 85353 | Ijamad Volume 8 Issue 3 Pages 355 364
the world s largest open access agricultural applied economics digital library this document is discoverable and free to researchers across the globe due to the work of agecon search help ...

icon picture PDF Filetype PDF | Posted on 13 Sep 2022 | 3 years ago
Partial capture of text on file.
                                                                 
      
         The World’s Largest Open Access Agricultural & Applied Economics Digital Library 
      
                                       
                                       
     This document is discoverable and free to researchers across the 
                 globe due to the work of AgEcon Search. 
                                       
                                       
                                       
                      Help ensure our sustainability. 
      
                               Give to AgEcon Search 
                                       
                                       
                                       
                                       
                                       
                                       
                                       
                                 AgEcon Search 
                             http://ageconsearch.umn.edu 
                                aesearch@umn.edu 
                                       
                                       
                                       
      
      
      
      
      
      
     Papers downloaded from AgEcon Search may be used for non-commercial purposes and personal study only. 
     No other use, including posting to another Internet site, is permitted without permission from the copyright 
     owner (not AgEcon Search), or as allowed under the provisions of Fair Use, U.S. Copyright Act, Title 17 U.S.C. 
      
      
                                International Journal of Agricultural Management and Development  (IJAMAD)
                                Available online on: www.ijamad.iaurasht.ac.ir
                                ISSN: 2159-5852 (Print)
                                ISSN:2159-5860 (Online)
               Comparison of Different Irrigation Methods Based On
               the Parametric Evaluation Approach in Chikan and
               Mourzian Subbasin, Iran
                                  1*                     2                  2
               Masoud Masoudi  , Abdollah Ebrahimi  and Parviz Jokar 
                Received: 14 December 2016,               ncreasing world population has led to product more foods and
                Accepted: 18 June 2018                                                                                                   .
                                                       Icrops, while agricultural lands have been decreased. Then, it                    8
                                                                                                                                         1
                                                                                                                                         0
                                                       is necessary to use the maximum potential of these lands which                    2
                                                                                                                                          
                                                                                                                                         r
                                                                                                                                         e
                                                       product maximum yield without any damage. To reach this ob-                       b
                                                                                                                                         m
                                                                                                                                         e
                                                       jective, land suitability evaluation is the most important way                    t
                                                                                                                                         p
                                                                                                                                         e
                                                                                                                                         S
                                                       that can reach-this objective. The main objective of this research                 
                                                                                                                                         ,
                                                                                                                                         4
                                                       was to compare different irrigation methods based on a parametric                 6
                                                                                                                                         3
                                                                                                                                         -
                                                                                                                                         5
                                                       evaluation  system  in  an  area  of  100  ha  in  the  Chikan  and               5
                                                                                                                                         3
                                                                                                                                          
                                                                                                                                          
                                                                                                                                         ,
                                                 t     Mourzian Subbasin of the Fars province, in the south of Iran.                     )
                                                                                                                                         3
                                                 c                                                                                       (
                                                                                                                                         8
                                                       After  preparing  land  unit  map,  10  points  were  selected  for                
                                                 a                                                                                       ,
                                                 r                                                                                       t
                                                 t                                                                                       n
                                                 s     sampling. Soil properties were evaluated and analyzed. Suitability                e
                                                                                                                                         m
                                                 b     maps for drop and gravity irrigation were generated using GIS                     p
                                                                                                                                         o
                                                 A                                                                                       l
                                                                                                                                         e
                                                       technique. The result revealed land suitability of 71.9 ha (71.9%)                v
                                                                                                                                         e
                                                                                                                                         D
                                                       of  the  case  study  was classified as permanently not suitable                   
                                                                                                                                         d
                                                                                                                                         n
                                                                                                                                         a
                                                                                                                                          
                                                       (N2) and 28.1 ha (28.1%) currently not suitable (N1) for gravity                  t
                                                                                                                                         n
                                                       irrigation. On the other hand, land suitability of 47.3 ha (47.3%)                e
                                                                                                                                         m
                                                                                                                                         e
                                                                                                                                         g
                                                       of the case study was classified as permanently not suitability                   a
                                                                                                                                         n
                                                       (N2), 28.5 ha (28.5%) currently not suitable (N1) and 24.3 ha                     a
                                                                                                                                         M
                                                                                                                                          
                                                                                                                                         l
                                                       (24.3%) marginally suitable (S3) for drop irrigation. The limiting                a
                                                                                                                                         r
                Keywords:                                                                                                                u
                                                                                                                                         t
                                                       factor for drop irrigation was slope and for gravity irrigation                   l
                drop irrigation, gravity ir-                                                                                             u
                                                                                                                                         c
                                                                                                                                         i
                rigation, land suitability             were slope and drainage.                                                          r
                                                                                                                                         g
                                                                                                                                         A
                                                                                                                                          
                                                                                                                                         f
                                                                                                                                         o
                                                                                                                                          
                                                                                                                                         l
                                                                                                                                         a
                                                                                                                                         n
                                                                                                                                         r
                                                                                                                                         u
                                                                                                                                         o
                                                                                                                                         J
                                                                                                                                          
                                                                                                                                         l
                                                                                                                                         a
                                                                                                                                         n
                                                                                                                                         o
                                                                                                                                         i
                                                                                                                                         t
                                                                                                                                         a
                                                                                                                                         n
                                                                                                                                         r
                                                                                                                                         e
                                                                                                                                         t
               1                                                                                                                         n
                 Associate Professor, Department of Natural Resources and Environmental Engineering, Shiraz University, Shiraz , Iran    I
               2 
                 Department of Natural Resources and Environmental Engineering, Shiraz University, Shiraz, Iran                       355
               * Corresponding author’s email: masoudi@shirazu.ac.ir
                                     Comparison of Different Irrigation Methods ... / Masoudi et al
                               INTRODUCTION                             (Sys et al., 1991) for two different irrigation
                  Human have used natural resources to supply           methods of surface (gravity) and drip (localized)
                daily and early requirement without consideration       irrigation in order to better planning management
                their capability in different regions of the world.     of Irrigated Lands.
                The result of this way is irreparable damage to           Several studies have done in comparison of
                natural resource. For preventing more damage,           different irrigation methods based on the para-
                land suitability should be determined for every-        metric evaluation approach. Briza et al. (2001)
                where. Reports shows continuous use of agri-            applied a parametric system to evaluate land suit-
                culture land in past decades, regardless of land        ability for both surface and drip irrigation in the
                evaluation has caused much more degradation             Ben Slimane province, Morocco. The largest part
                than  provide  the  resources  (FAO,  2007).  So,       of the agricultural areas was classified as marginally
                precise land evaluation based on ecological ca-         suitable. Bazzani and Incerti (2002) also provided
                pability is essential to solve this problem. Land       a  land  suitability  evaluation  for  surface  and
                evaluation is a process of evaluating land per-         drip irrigation systems in the province of Larche,
                formance over time according to the specific             Morocco, by using parametric evaluation systems.
                types of utilization (Lee & Yeh, 2009; Martin &         The results showed a large difference between
                Saha, 2009; Sonneveld et al., 2010). The principle      applying the two irrigation methods.
                objective of agriculture land suitability evaluation      Bienvenue et al. (2003) evaluated the land
                is to assess the potential and limitation of the        suitability for surface (gravity) and drip (localized)
                land for crop production (Pan & Pan, 2012).             irrigation  in  Senegal  using  Sys’s  parametric
                Land evaluation methodologies have changed              evaluation systems. Regarding the surface irri-
            .   from subjective and qualitative assessments to          gation, there was no area classified as highly
            8
            1
            0   specific and quantification assessment (Elsheik           suitable (S1). For drip (localized) irrigation, a
            2
             
            r
            e   et al., 2010; Nwer, 2006). On the other hand,           good portion (25.03%) of the area was classified
            b
            m
            e   land is a comprehensive system resulting from           as highly suitable (S1).
            t
            p
            e   the interaction of biological, physical and an-           Mbodj et al. (2004) performed a land suitability
            S
             
            ,
            4   thropogenic  activity  operating  over  different       evaluation for two types of irrigation, i.e., surface
            6
            3
            -
            5   scales of time and space, therefore choice of           irrigation  and  drip  irrigation,  in  the  Tunisian
            5
            3
             
             
            ,   proper model for land evaluation is very important      Oued  Rmel  Catchment  using  the  suggested
            )
            3
            (   (O’Neill, 1989).                                        parametric evaluation. They found that the drip
            8
             
            ,
            t
            n     Fifteen percent of agricultural lands are irrigated   irrigation suitability gave more irrigable areas
            e
            m
            p   but it product 50 percent of agricultural crop          compared to the surface irrigation practice.
            o
            l
            e
            v   and world food. This shows the importance of              Barberis  and  Minelli  (2005) provided  land
            e
            D
                irrigation in agriculture. In Iran, agriculture con-    suitability  classification  for  both  surface  and
            d
            n
            a
                sumes 92 percent of all water supplies per year         drip  irrigation  systems  in  Shouyang  county,
            t
            n
            e   and more than 60 percent of the ratio waste be-         Shanxi province, China. The results indicated
            m
            e
            g   cause of disuse of advance technology. Conse-           that due to the unusual morphology, the area
            a
            n
            a   quences of this low efficiency are obvious: the         suitable  for  the  surface  irrigation  (34%)  is
            M
             
            l
            a
            r   rise in water table, evaporation of water from          smaller than the land that could be used for the
            u
            t
            l
            u   the soil surface, and accumulation of salts in          drip irrigation (62%).
            c
            i
            r
            g   the  top  soil.  Therefore  the  irrigation  systems      Dengiz (2006)also compared different irrigation
            A
             
            f   have to be reached to a stage that this low effi-       methods including surface and drip irrigation
            o
             
            l
            a
            n   ciency becomes more. The best suggestion for            in the pilot fields of I˙kizce central research in-
            r
            u
            o   the irrigated areas that quality of irrigation water    stitute, located in south of Ankara, Turkey. This
            J
             
            l
            a
            n   is not bad is using of drip and sprinkler methods       researcher has concluded that the drip irrigation
            o
            i
            t
            a   (Masoudi, 2010).  Therefore the main objective          method increased the land suitability by 38%
            n
            r
            e
            t   of  this  research  is  the  implementation  and        compared to the surface irrigation method.
            n
            I   comparison of a parametric evaluation model               Liu et al. (2006) evaluated the land suitability
          356
                                    Comparison of Different Irrigation Methods ... / Masoudi et al
                for surface and drip irrigation in the Danling        the soil texture was detected as the most limiting
                County, Sichuan province, China, using a Sys’s        factor for using the surface irrigation system.
                parametric  evaluation  system.  Drip  irrigation     With respect to current soil and climate conditions
                was everywhere more suitable than surface irri-       in the study area, the most efficient irrigation
                gation due to the minor environmental impact          systems are drip and sprinkler practices.
                that it caused. Albaji et al. (2007) carried out a      Albaji  et  al.  (2016) evaluated  a  suitable
                land suitability evaluation for surface and drip      irrigation plan based upon a parametric evaluation
                irrigation  in  the  Shavoor  plain,  in  Iran.  The  system for an area of 1325 ha in the Ghaleh
                results showed that 41% of the area was suitable      Madreseh Pain, Iran. The obtained results showed
                for surface irrigation; 50% of the area was highly    that sprinkler and drip irrigation were highly
                recommended for drip irrigation. Due to soil          appropriate methods for 682.3 ha (51.5%) of
                salinity and drainage problem the rest was not        the  study  area.  Moreover,  through  applying
                considered suitable for either irrigation method.     sprinkler instead of surface and drip irrigation
                 Albaji et al. (2010) investigated different irri-    methods, the arability of 1170, 7 ha (88.4%) of
                gation methods based upon a parametric evaluation     Ghaleh  Madreseh  Plain  would  improve  for
                system in an area of 29,300 ha in the Abbas           sprinkler irrigation.  
                Plain Located in the Elam province, in the West         The main objective of this research was to
                of Iran. The results demonstrated that by applying    evaluate and compare land suitability for gravity
                sprinkler irrigation instead of surface and drip      and drop irrigation methods based on the para-
                irrigation  methods, the arability of 21,250 ha       metric evaluation system for Chikan and Mourz-
                (72.53%) in the Abbas Plain will improve.             ian Subbasin, Iran.
                 Gholami and Delavari (2012) evaluated the                                                                     .
                                                                                                                               8
                                                                                                                               1
                land suitability for drip and surface irrigation                      METHODOLOGY                              0
                                                                                                                               2
                                                                                                                                
                                                                                                                               r
                methods at Shirin Abad, Shoushtar that located          This research was conducted in an area of              e
                                                                                                                               b
                in the province of Khouzestan. The results of         100 ha in the Chikan and Mourzian Subbasin of            m
                                                                                                                               e
                                                                                                                               t
                                                                                                                               p
                parametric evaluation system showed that 83.6         the Fars province, in the south of Iran (Figure1).       e
                                                                                                                               S
                                                                                                                                
                                                                                                                               ,
                percent of land is suitable for surface irrigation    The case study is located 300 31’ N to 300 31’           4
                                                                                                                               6
                                                                                                                               3
                                                                                                                               -
                and 90.8 percent is suitable for drip irrigation      30’’ N and 520 2’ 30’’ E to 520 3’ 30’’ E. The el-       5
                                                                                                                               5
                                                                                                                               3
                                                                                                                                
                                                                                                                                
                and 6.2% of the land is unsuitable for both irri-     evation ranges between 1600-2000 meters, av-             ,
                                                                                                                               )
                                                                                                                               3
                gation methods and factor of restrictions were        erage annual precipitation is 770.8 mm, average          (
                                                                                                                               8
                                                                                                                                
                                                                                                                               ,
                                                                                                                               t
                introduced in salinity and soil alkalinity.           annual evaporation is 2174.2 mm and the current          n
                                                                                                                               e
                                                                                                                               m
                 Fatapour and Eslami (2014)investigated com-          land use is dry land farming.                            p
                                                                                                                               o
                                                                                                                               l
                                                                                                                               e
                parison of suitability of two methods of sprinkler       Sys et al. (1991) suggested a parametric eval-        v
                                                                                                                               e
                                                                                                                               D
                and  drip  irrigation  based  on  the  parametric     uation system for irrigation method based on              
                                                                                                                               d
                                                                                                                               n
                                                                                                                               a
                method in Kouhdasht Plain located in Lorestan         physical and chemical soil properties. In their           
                                                                                                                               t
                                                                                                                               n
                Province, in the west of Iran. The results showed     proposed system there are six parameters and             e
                                                                                                                               m
                                                                                                                               e
                that all of arable lands were considered suitable     has been shown in the equation below:                    g
                                                                                                                               a
                                                                                                                               n
                for drip irrigation and classified as class S1.                                                                a
                                                                                                                               M
                                                                                                                                
                                                                                                                               l
                                                                                                                               a
                 Bagherzadeh and Paymard (2015)investigated           C= A × B/100 × C/100 × D/100 × E/100 × F/100             r
                                                                        i                                                      u
                                                                                                                               t
                                                                                                                               l
                land capability for different types of irrigation                                                              u
                                                                                                                               c
                                                                                                                               i
                                                                                                                               r
                systems including surface, drip, and sprinkler          where A, B, C, D, E and F are soil texture             g
                                                                                                                               A
                                                                                                                                
                practices by parametric and fuzzy approaches          rating,  soil  depth  rating,  calcium  carbonate        f
                                                                                                                               o
                                                                                                                                
                                                                                                                               l
                                                                                                                               a
                to evaluate the capability of cultivated lands on     content  rating,  electrical  conductivity  rating,      n
                                                                                                                               r
                          2                                                                                                    u
                6131  km of  the  Mashhad  Plain,  Khorasan           drainage rating and slope rating, respectively.          o
                                                                                                                               J
                                                                                                                                
                                                                                                                               l
                                                                                                                               a
                Razavi Province, northeast Iran. Results showed         In Table 1 the range of capability index (C)           n
                                                                                                                         i     o
                                                                                                                               i
                                                                                                                               t
                that the land capability indices were in higher       and in Table 2 to7 the factors and their classes         a
                                                                                                                               n
                                                                                                                               r
                                                                                                                               e
                classes (S1 to S2) by drip and sprinkler irrigation   are seen. At first, land unit map was prepared           t
                                                                                                                               n
                compared to the surface irrigation system and         by overlaying three maps: elevation, slope and           I
                                                                                                                             357
The words contained in this file might help you see if this file matches what you are looking for:

...The world s largest open access agricultural applied economics digital library this document is discoverable and free to researchers across globe due work of agecon search help ensure our sustainability give http ageconsearch umn edu aesearch papers downloaded from may be used for non commercial purposes personal study only no other use including posting another internet site permitted without permission copyright owner not or as allowed under provisions fair u act title c international journal management development ijamad available online on www iaurasht ac ir issn print comparison different irrigation methods based parametric evaluation approach in chikan mourzian subbasin iran masoud masoudi abdollah ebrahimi parviz jokar received december ncreasing population has led product more foods accepted june icrops while lands have been decreased then it necessary maximum potential these which r e yield any damage reach ob b m jective land suitability most important way t p that can object...

no reviews yet
Please Login to review.