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3249

Modelling Irrigation Water Management under Water Shortage and Salinity Conditions: 1- Evaluation of The Current Irrigation and Drainage Management Practices in South Kazakhstan

Article

Last updated: 01 Jan 2025

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Subjects

-

Tags

Soil science

Abstract

The WAVE model was modified to include the effect of salinity on crop transpiration, and used to simulate soil water balances, to investigate long-term salinity build-up in the root zone, and in conjunction with a crop yield response model to assess their effect on crop yield. The WAVE_MS model has been applied to evaluate current irrigation and drainage practices in South Kazakhstan.
According to the results of simulation runs, cotton yield in the area would be reduced to a very low level within 25 years if irrigation and drainage practices are not changed.
Inadequacy in water applications and increasing soil salinity are brining about this reduction. For the problem
considered in this study, the WAVE_MS model, along with the crop yield response model, can be used as a tool for assessing the impact of different irrigation and drainage scenarios on crop yield. The results demonstrate that the modelling approach is robust and applicable under arid and semi-arid conditions and to a wide range of water shortage and salinity conditions.

DOI

10.21608/asejaiqjsae.2009.3249

Keywords

Keywords: water management, salinity, mathematical modelling

Authors

First Name

Abdulaziz

Last Name

A. M.

MiddleName

-

Affiliation

Alfateh University, Faculty of Agriculture, Soil and Water Department, PO Box 13019, Tripoli, Libya,

Email

m_alazhari@yahoo.com

City

-

Orcid

-

First Name

Saleh

Last Name

M.

MiddleName

-

Affiliation

Alfateh University, Faculty of Agriculture, Soil and Water Department, PO Box 13019, Tripoli, Libya,

Email

-

City

-

Orcid

-

First Name

Robin

Last Name

Wardlaw

MiddleName

-

Affiliation

Institute for Infrastructure and Environment, School of Engineering and Electronics, University of Edinburgh, AGB Building, King's Buildings, Mayfield Rd., Edinburgh, EH9 3JL

Email

-

City

-

Orcid

-

Volume

30

Article Issue

JULY- SEPTEMBER

Related Issue

467

Issue Date

2009-09-01

Receive Date

2009-05-05

Publish Date

2009-09-30

Page Start

350

Page End

371

Print ISSN

1110-0176

Online ISSN

2536-9784

Article File

ASEJAIQJSAE_Volume 30_Issue JULY- SEPTEMBER_Pages 350-371.pdf

PDF . 1.9MB

Link

https://asejaiqjsae.journals.ekb.eg/article_3249.html

Detail API

https://asejaiqjsae.journals.ekb.eg/service?article_code=3249

Order

3

Type

Original Article

Type Code

53

Publication Type

Journal

Publication Title

Alexandria Science Exchange Journal

Publication Link

https://asejaiqjsae.journals.ekb.eg/

MainTitle

Modelling Irrigation Water Management under Water Shortage and Salinity Conditions: 1- Evaluation of The Current Irrigation and Drainage Management Practices in South Kazakhstan

Details

Type

Article

Created At

22 Jan 2023