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Determination of Soil Productivity Potentials: A Case Study in El-Sharkia Governorate of Egypt

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Last updated: 01 Jan 2025

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Abstract

 
 
 
 





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OIL productivity evaluation is a major concern in soil science. The current study was conducted to evaluate the productivity of soils in El-Sharkia Governorate of Egypt. The study area covers about 457586ha. It consists of eight major physiographic units: overflow mantel (OM), overflow basin (OB), decantation basin (DB), river terrace (RT), turtle back (TB), clay flat (CF), alkali flat (AF) and sand remnant (SR). One soil profile was taken from each unit. Land productivity index (LPI) was based on parametric approaches using GIS. The Storie land productivity index (SLPI) and the Requier land productivity index (RLPI) were used taking into account soil and topographic parameters using specific formulas, productivity classification for each mapping unit. Comparisons were made between SLPI and RLPI values obtained for the selected sites. From 38.02 to 61.77 % of the total area consist of excellent and good classes (I and II) in terms of agricultural use. The average class III represents from 10.64 to 23.75% of the total area, whereas 10.97 to 17.67 % of the total area has poor class IV. The remaining of the area (2.41 % to 19.75 %) showed low values of productivity due to management practices which did not meet productivity requirements (class V and VI).
 
 
 

DOI

10.21608/ejss.2016.3335

Keywords

El-Sharkia Governorate, Land productivity, Storie Index, Riquier index

Volume

56

Article Issue

4

Related Issue

588

Issue Date

2016-12-01

Receive Date

2015-11-01

Publish Date

2016-12-01

Page Start

639

Page End

665

Print ISSN

0302-6701

Online ISSN

2357-0369

Link

https://ejss.journals.ekb.eg/article_3335.html

Detail API

https://ejss.journals.ekb.eg/service?article_code=3335

Order

6

Type

Original Article

Type Code

19

Publication Type

Journal

Publication Title

Egyptian Journal of Soil Science

Publication Link

https://ejss.journals.ekb.eg/

MainTitle

Determination of Soil Productivity Potentials: A Case Study in El-Sharkia Governorate of Egypt

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Type

Article

Created At

22 Jan 2023