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105355

WATER USE EFFICIENCY FOR JATROPHA IN SANDY SOIL

Article

Last updated: 04 Jan 2025

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Tags

Agricultural Irrigation and Drainage Engineering

Abstract

This study was conducted at Wadi El-Natron area, season (2008-2009), to evaluate the influence of three irrigation systems (Bubbler, Micro-sprinkler and Trickle) on Jatropha production. Also, this work includes different water management techniques, (quantities 60%, 80% and 100% from ETo and irrigation interval of 2 and 4 days). The objective of the present work is to implement some of these intervals and water deficits in computing actual evapotranspiration of Jatropha under desert conditions, to maximize the seeds oil content production of Jatropha under different irrigation systems to save water .The results are as follows: Highest seeds yield production (302.40 kg/fed), was obtained under bubbler irrigation system at 100% applied irrigation water and 2 days intervals, comparing with micro-sprinkler and trickle irrigation systems (238.48 kg/fed) and (204.80kg/fed), respectively. Maximum crude Jatropha oil content “CJO" (%) (29.33%) was obtained under trickle irrigation system at 60% applied irrigation water and 4 days intervals, comparing with micro-sprinkler and bubbler systems (24.2%)   and (23.21%), respectively. lowest actual evapotranspiration “ETa" for (initial, development, mid-season, and late-season) growth stages of value were (50.50, 326.37, 671.79 and 142.34) respectively and 1191mm  for all-season, were obtained under trickle irrigation system at 60% applied irrigation water with 2 days intervals . Water use efficiency under bubbler irrigation system at 80% applied water quantity and 2 day intervals (0.18 kg/m3) was highest than different  treatments.

DOI

10.21608/mjae.2010.105355

Authors

First Name

F. I.

Last Name

Zabady

MiddleName

-

Affiliation

Lect .Ag. Eng. Dept., Fac. of Ag., Azhar Univ., Cairo, Egypt.

Email

-

City

-

Orcid

-

First Name

A. A.

Last Name

ELMeseery

MiddleName

-

Affiliation

Assoc. Prof., Ag. Eng. Ag. Eng. Dept., Fac. of Ag. Azhar Univ., Cairo, Egypt.

Email

-

City

-

Orcid

-

First Name

A. A.

Last Name

Nassar

MiddleName

-

Affiliation

Assoc. Prof. Water Manag and Irri Systems–Nati .Water. Res . C ,Cairo, Egypt.

Email

-

City

-

Orcid

-

First Name

H. G.

Last Name

Ghanem

MiddleName

-

Affiliation

Post grad. Stud. Agric., Dept., Fac. Ag. Azhar Univ., Cairo, Egypt.

Email

-

City

-

Orcid

-

Volume

27

Article Issue

4

Related Issue

15841

Issue Date

2010-10-01

Receive Date

2020-07-27

Publish Date

2010-10-01

Page Start

1,856

Page End

1,868

Print ISSN

1687-384X

Online ISSN

2636-3062

Article File

MJAE_Volume 27_Issue 4_Pages 1856-1868.pdf

PDF . 1.2MB

Link

https://mjae.journals.ekb.eg/article_105355.html

Detail API

https://mjae.journals.ekb.eg/service?article_code=105355

Order

52

Type

Original Article

Type Code

1,326

Publication Type

Journal

Publication Title

Misr Journal of Agricultural Engineering

Publication Link

https://mjae.journals.ekb.eg/

MainTitle

WATER USE EFFICIENCY FOR JATROPHA IN SANDY SOIL

Details

Type

Article

Created At

23 Jan 2023