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258767

USING OF FIELD MORPHOLOGICAL RATING SYSTEM TO ESTIMATE THE DEVELOPMENT OF WADI QENA SOILS

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Last updated: 22 Jan 2023

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Abstract

This study aims to estimate and evaluate the changes of some soils of wadi Qena using the morphology rating scale introduced by Bilzi and Ciokosz (1977). Twenty seven profiles were examined, seven out of them representing soils of wadi Qena.           Soil distinctness and development were assessed using the recent methods; Relative Horizon Distinctness (RHD) and Relative profile Development (RPD). Also, profile index values were calculated from horizon index values using quantitative profile index methods.           The average RHD ratings of the studies profiles are 7 to 17, 7 to 19, 9 to 14 and 9 to 14 whereas those of RPD ratings are 14 to 18, 5 to 20, 6 to 20 and 7 to 15 for the Typic Torrifluvents, Typic Haplocalcids, Typic calcigypsids and Typic Haplosalids, respectively.           The RHD values coincide with those of RPD ratings and profile index values. Data revealed that the clear differentiation between two soil orders, Entisols and Aridisols.

DOI

10.21608/jssae.2000.258767

Keywords

Estimate of RHD, RPD and Quantitative index, WADI QENA

Authors

First Name

M.

Last Name

Abd El-Maksoud,

MiddleName

M. R.

Affiliation

Soil, Water and Environment Res. Inst., Agric. Res. Center, Giza, Egypt

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First Name

A.

Last Name

Abd El-Nabi

MiddleName

O.

Affiliation

Soil, Water and Environment Res. Inst., Agric. Res. Center, Giza, Egypt

Email

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City

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Orcid

-

First Name

H.

Last Name

Zaki,

MiddleName

K.

Affiliation

Soil, Water and Environment Res. Inst., Agric. Res. Center, Giza, Egypt

Email

-

City

-

Orcid

-

First Name

M.

Last Name

Salem

MiddleName

Z.

Affiliation

Soil, Water and Environment Res. Inst., Agric. Res. Center, Giza, Egypt

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City

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Orcid

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Volume

25

Article Issue

3

Related Issue

36600

Issue Date

2000-03-01

Receive Date

2000-02-05

Publish Date

2000-03-01

Page Start

1,845

Page End

1,864

Print ISSN

2090-3685

Online ISSN

2090-3766

Link

https://jssae.journals.ekb.eg/article_258767.html

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https://jssae.journals.ekb.eg/service?article_code=258767

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1

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Original Article

Type Code

889

Publication Type

Journal

Publication Title

Journal of Soil Sciences and Agricultural Engineering

Publication Link

https://jssae.journals.ekb.eg/

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Article

Created At

22 Jan 2023