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114883

Optimized Design on Hydrant under Surface Irrigation Systems تصميم معدّل لمحبس تحت نظام الرى السطحى

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Last updated: 22 Jan 2023

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Abstract

The research aimed to modify the traditional hydrant to suit connect with the newly irrigation systems. Through evaluate the performance of the traditional "HT" and modified "HD" hydrants of the surface irrigation system applied in clay soil at KafrAldoar- El-Beheira Governorate. In summer season 2019 by cultivated the corn variety of S.C 2031. Then, the results concluded that the "HD" is shallow less than the "HT" in Zf and Es but great reduction in cv and α. While it is little increase in pd, UC, DU and Ea. The "HD" can saved advance and recession time about39.02 and 29.46%, respectively, compared with "HT" in 80 m furrow length. As it was observed, the water depth reached the recommended depth for corn plants in both hydrants for most of the length of the line, but the depth when using the modified hydrant was slightly less than the traditional hydrant. The yield and WUS increased by using "HD" about 9.07 and 28.61 % than the "HT". But it decreases the water applied about 15.16 %.The recommendation on this research is the modified hydrant can safe to use and can be generalized in the irrigation net under the surface and newly irrigation systems.

DOI

10.21608/jssae.2020.114883

Keywords

hydrant, water infiltration depth, Advance and recession time, distribution uniformity, storage efficiencies, water use efficiency

Authors

First Name

A.

Last Name

Mohammed

MiddleName

S. H.

Affiliation

Agric. Eng. Res. Inst. (AEnRI), Agric. Res. Center (ARC), Egypt, P. O. Box 256, Dokki -Giza - Egypt

Email

ahmedsalahhassan1@yahoo.com

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Orcid

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Volume

11

Article Issue

8

Related Issue

17426

Issue Date

2020-08-01

Receive Date

2020-07-26

Publish Date

2020-08-01

Page Start

467

Page End

472

Print ISSN

2090-3685

Online ISSN

2090-3766

Article File

JSSAE_Volume 11_Issue 8_Pages 467-472.pdf

PDF . 1.1MB

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https://jssae.journals.ekb.eg/article_114883.html

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https://jssae.journals.ekb.eg/service?article_code=114883

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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