EVALUATION OF THE AQUACROP MODEL PERFORMANCE AND THE IMPACT OF FUTURE CLIMATE CHANGES ON POTATO PRODUCTION UNDER DIFFERENT SOIL MANAGEMENT SYSTEMS

This study was aimed to investigate the effect of surface sprinkler and drip irrigation systems using a model AquaCrop, irrigation intervals, bio-organic fertilizers and polymers in desert soils. Two field experiments were conducted during the spring season 2020 at Karbala governorate. The experimen...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Iraqi journal of agricultural science Jg. 54; H. 1
Hauptverfasser: A. A. A. A. Al-Lami, S. S. Al-Rawi, A. S. Ati
Format: Journal Article
Sprache:Englisch
Veröffentlicht: Baghdad University 01.02.2023
Schlagworte:
RCP4.5 and RCP8.5; scenario; Aquacrop; polymers
ISSN:0075-0530, 2410-0862
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Abstract This study was aimed to investigate the effect of surface sprinkler and drip irrigation systems using a model AquaCrop, irrigation intervals, bio-organic fertilizers and polymers in desert soils. Two field experiments were conducted during the spring season 2020 at Karbala governorate. The experiment included three factors: 1-Irrigation system surface drip T1 and sprinkler T2, 2- The Irrigation interval: every 2 days I1, 4 days I2 and 6 days I3, 3- Addition of soil conditioners: control without any addition C, bio-organic fertilizers (seek) B, polymer (zeba) P, and polymer+ bio-organic fertilizers P+B. The experiment was designed according to the nested design with three replicates results of regional climate models and AquaCrop model. The results showed that there was an increase in the amount of annual precipitation and seasonal during the periods (2016-2035) and (2046-2065) under RCP4.5 scenario, compared to the base period (1985-2005). With an increase in the amount of annual precipitation and seasonal during the period at scenario RCP8.5 with a slight decrease during the period (2046-2065) compared to the base period. Moreover, an increase in the maximum and minimum temperatures according to scenario RCP4.5 and RCP8.5 scenario during the period (2016-2035) and (2046-2065) compared to the base period. The expected productivity using the AquaCrop, as R2 was 0.85 and 0.81 for twelve years, under surface drip irrigation systems and sprinkler, respectively. The correlation coefficient (r) was 0.95 and 0.90, the root means square error (RMSE) 2.43 and 2.19, and the efficiency coefficient 0.66 and 0.42 for the surface drip and sprinkler systems, respectively. Finally, the increase in water productivity and productivity in the scenario RCP4.5 and RCP8.5 for the treatment of BP and the irrigation interval I1and treatment C and the irrigation interval I3 when comparing the base period with the periods (2016-2035) and (2046-2065) For surface drip irrigation systems and sprinkler.
AbstractList This study was aimed to investigate the effect of surface sprinkler and drip irrigation systems using a model AquaCrop, irrigation intervals, bio-organic fertilizers and polymers in desert soils. Two field experiments were conducted during the spring season 2020 at Karbala governorate. The experiment included three factors: 1-Irrigation system surface drip T1 and sprinkler T2, 2- The Irrigation interval: every 2 days I1, 4 days I2 and 6 days I3, 3- Addition of soil conditioners: control without any addition C, bio-organic fertilizers (seek) B, polymer (zeba) P, and polymer+ bio-organic fertilizers P+B. The experiment was designed according to the nested design with three replicates results of regional climate models and AquaCrop model. The results showed that there was an increase in the amount of annual precipitation and seasonal during the periods (2016-2035) and (2046-2065) under RCP4.5 scenario, compared to the base period (1985-2005). With an increase in the amount of annual precipitation and seasonal during the period at scenario RCP8.5 with a slight decrease during the period (2046-2065) compared to the base period. Moreover, an increase in the maximum and minimum temperatures according to scenario RCP4.5 and RCP8.5 scenario during the period (2016-2035) and (2046-2065) compared to the base period. The expected productivity using the AquaCrop, as R2 was 0.85 and 0.81 for twelve years, under surface drip irrigation systems and sprinkler, respectively. The correlation coefficient (r) was 0.95 and 0.90, the root means square error (RMSE) 2.43 and 2.19, and the efficiency coefficient 0.66 and 0.42 for the surface drip and sprinkler systems, respectively. Finally, the increase in water productivity and productivity in the scenario RCP4.5 and RCP8.5 for the treatment of BP and the irrigation interval I1and treatment C and the irrigation interval I3 when comparing the base period with the periods (2016-2035) and (2046-2065) For surface drip irrigation systems and sprinkler.
Author S. S. Al-Rawi
A. A. A. A. Al-Lami
A. S. Ati
Author_xml – sequence: 1
  fullname: A. A. A. A. Al-Lami
– sequence: 2
  fullname: S. S. Al-Rawi
– sequence: 3
  fullname: A. S. Ati
BookMark eNotkMFOhDAYhBujieu6d499AdaWtrQ9NlB2SYAiFBNPBBYwbNbFsMbE1_CJRfQ0mZl_vsN_B67P47kD4AGjLfEwIo_Dsb5sPxkd8BZ7UlyBlUsxcpDw3GuwQogzBzGCbsHmcjkihDDz5lCuwLd-VnGpbGRSaEJo9xqqp1L5uclgYgIdw0znockTlfpzlQbLSZRkyre_g7C0Za6hH0eJsrPuVbrTBZxpmbHKGpjlJij9hV-mgc5hEIWhznVqYWGiGM5gtdPJ4l8Kq5PiHtz09enSbf51DcpQW3_vxGYX-Sp2WsyFcGqKOZYeYw2nXceF2wnuCYEYaiU7SMLdvqGUuBy3VIqm9XqBmp43c-0y3HOyBtEftx3rY_U-DW_19FWN9VAtwTi9VvX0MRxOXdUy6hEm51_TA-25lKgWnIuuczGhVBDyA1JUaVg
ContentType Journal Article
DBID DOA
DOI 10.36103/ijas.v54i1.1698
DatabaseName DOAJ Directory of Open Access Journals
DatabaseTitleList
Database_xml – sequence: 1
  dbid: DOA
  name: DOAJ Directory of Open Access Journals
  url: https://www.doaj.org/
  sourceTypes: Open Website
DeliveryMethod fulltext_linktorsrc
Discipline Agriculture
EISSN 2410-0862
ExternalDocumentID oai_doaj_org_article_d5463593614c4f7990a8778ee2134483
GroupedDBID 5VS
7X2
8FE
8FH
AEUYN
AFKRA
AFRAH
ALMA_UNASSIGNED_HOLDINGS
ATCPS
BENPR
BHPHI
CCPQU
GROUPED_DOAJ
HCIFZ
KQ8
M0K
OK1
PHGZM
PHGZT
PIMPY
PROAC
ID FETCH-LOGICAL-d1788-a41719655b74ee782e87688050d95c9372fb443271d498bd6f80bf7b0d9251f73
IEDL.DBID DOA
ISSN 0075-0530
IngestDate Fri Oct 03 12:43:49 EDT 2025
IsDoiOpenAccess true
IsOpenAccess true
IsPeerReviewed true
IsScholarly true
Issue 1
Language English
LinkModel DirectLink
MergedId FETCHMERGED-LOGICAL-d1788-a41719655b74ee782e87688050d95c9372fb443271d498bd6f80bf7b0d9251f73
OpenAccessLink https://doaj.org/article/d5463593614c4f7990a8778ee2134483
ParticipantIDs doaj_primary_oai_doaj_org_article_d5463593614c4f7990a8778ee2134483
PublicationCentury 2000
PublicationDate 2023-02-01
PublicationDateYYYYMMDD 2023-02-01
PublicationDate_xml – month: 02
  year: 2023
  text: 2023-02-01
  day: 01
PublicationDecade 2020
PublicationTitle Iraqi journal of agricultural science
PublicationYear 2023
Publisher Baghdad University
Publisher_xml – name: Baghdad University
SSID ssj0001560079
Score 2.3136833
Snippet This study was aimed to investigate the effect of surface sprinkler and drip irrigation systems using a model AquaCrop, irrigation intervals, bio-organic...
SourceID doaj
SourceType Open Website
SubjectTerms RCP4.5 and RCP8.5; scenario; Aquacrop; polymers
Title EVALUATION OF THE AQUACROP MODEL PERFORMANCE AND THE IMPACT OF FUTURE CLIMATE CHANGES ON POTATO PRODUCTION UNDER DIFFERENT SOIL MANAGEMENT SYSTEMS
URI https://doaj.org/article/d5463593614c4f7990a8778ee2134483
Volume 54
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
journalDatabaseRights – providerCode: PRVAON
  databaseName: DOAJ Directory of Open Access Journals
  customDbUrl:
  eissn: 2410-0862
  dateEnd: 99991231
  omitProxy: false
  ssIdentifier: ssj0001560079
  issn: 0075-0530
  databaseCode: DOA
  dateStart: 20050101
  isFulltext: true
  titleUrlDefault: https://www.doaj.org/
  providerName: Directory of Open Access Journals
– providerCode: PRVPQU
  databaseName: Agricultural Science Database
  customDbUrl:
  eissn: 2410-0862
  dateEnd: 99991231
  omitProxy: false
  ssIdentifier: ssj0001560079
  issn: 0075-0530
  databaseCode: M0K
  dateStart: 20170101
  isFulltext: true
  titleUrlDefault: https://search.proquest.com/agriculturejournals
  providerName: ProQuest
– providerCode: PRVPQU
  databaseName: ProQuest Central
  customDbUrl:
  eissn: 2410-0862
  dateEnd: 99991231
  omitProxy: false
  ssIdentifier: ssj0001560079
  issn: 0075-0530
  databaseCode: BENPR
  dateStart: 20170101
  isFulltext: true
  titleUrlDefault: https://www.proquest.com/central
  providerName: ProQuest
– providerCode: PRVPQU
  databaseName: ProQuest Publicly Available Content Database
  customDbUrl:
  eissn: 2410-0862
  dateEnd: 99991231
  omitProxy: false
  ssIdentifier: ssj0001560079
  issn: 0075-0530
  databaseCode: PIMPY
  dateStart: 20170101
  isFulltext: true
  titleUrlDefault: http://search.proquest.com/publiccontent
  providerName: ProQuest
link http://cvtisr.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwrV1LT-MwELYQcOGAYBfEs_Jhrylx4sTJ0bQOrdQmUZMiOFWJH6gcuquW5YfsL2bsFAEnLnuK5MQjy-OMv7FnvkHol2k1UYALvFia0KNGN15DQ-OxQJoglKZpfZcoPGF5njw8pOWnUl82JqyjB-4m7kZZvnZbdo5QSQ0D49kkjCVaWyoymjieT0A9n5yp9_xgvyPagz3Rg5Xmd3eUIMcPb5bPzab_GtEl6ZM4Tb7w9buNJTtCh1tEiHk3kmO0o1c_0AF_Wm9ZMfRP9E_c88ncnSbhIsP1SGAOUHQwK0o8LYZigksxA3duaivNYJ4P3SfjackHte2QzW1wAx6ApeI1PEc8vxMVBmllUfO6wOWsGM5dOAl2WQd4OM4yMRN5jatiPMEfvP-4eqxqMa1O0DwT9WDkbYspeIqAmwsaIMyyB0Yto1oDLtBgB-HnjXyVRhJASmBaSsOAEUXTpFWxSfzWsBZeAwQyLDxFu6vfK32GMFNGKkMC394RmpRBPz9WsWxZJImJk3N0a6dz8afjy1hYBmvXAHpdbPW6-E6vF_9DyKV1w-0ZsA0_uUK7L-u_-hrty9eX5Wbdc0umh_ZK0MfjG99zuEc
linkProvider Directory of Open Access Journals
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=EVALUATION+OF+THE+AQUACROP+MODEL+PERFORMANCE+AND+THE+IMPACT+OF+FUTURE+CLIMATE+CHANGES+ON+POTATO+PRODUCTION+UNDER+DIFFERENT+SOIL+MANAGEMENT+SYSTEMS&rft.jtitle=Iraqi+journal+of+agricultural+science&rft.au=A.+A.+A.+A.+Al-Lami&rft.au=S.+S.+Al-Rawi&rft.au=A.+S.+Ati&rft.date=2023-02-01&rft.pub=Baghdad+University&rft.issn=0075-0530&rft.eissn=2410-0862&rft.volume=54&rft.issue=1&rft_id=info:doi/10.36103%2Fijas.v54i1.1698&rft.externalDBID=DOA&rft.externalDocID=oai_doaj_org_article_d5463593614c4f7990a8778ee2134483
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=0075-0530&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=0075-0530&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=0075-0530&client=summon