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97963

INFLUENCE OF DRIP IRRIGATION OPERATING AND MANAGEMENT USING SOLAR PHOTOVOLTAIC WATER PUMPING ON STRAWBERRY YIELD INSIDE GREENHOUSES

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Last updated: 04 Jan 2025

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Abstract

 Field experiment was conducted at greenhouses site, Faculty of Agriculture, Kafrelsheikh University during winter season 2014 to study influence of drip irrigation operating and management using solar photovoltaic water pumping on strawberry yield inside greenhouses .The variables were:daily solar radiation (W/m2) , emitters discharge (l/h), controlled greenhouse by (a solar heater, wet pads and fans), uncontrolledgreenhouse,  temperature (oC) and relative humidity (%) inside two greenhouses. The main results summarized as follows: The maximum value of the electrical power output, (117.41W) and the panel efficiency(11.62%) at solar radiation (940W/m2). while, the maximum value of the subsystem efficiency and the overall efficiency (45.045 and 5. 64 %) at the minimum value of solar radiation(311W/m2) at 13.00 h during tested days.The distribution uniformity, emitter flow rate variationand manufacturing coefficient of variation were (72.59, 61.5 and 29.28%). The results showed the total amount of applied water was 100 and 153.7 l/m2 for plants inside controlled and uncontrolled greenhouse. The obtained mean values of strawberry productivity were ( 42.43 , 36.55 , 57.32 , 61.08 and 64.97 gm/m2 ) for controlled greenhouse and ( 18.33 , 20.91 , 28.38 , 43.29 and 48.26 gm/m2 ) for uncontrolled greenhouse fromDecember 2014 to April 2015 respectively.  The water use efficiency related to the production of total fresh berry yields under controlled and uncontrolled greenhouse, it was 2.62 gm/land 1.04 gm/l respectively.

DOI

10.21608/mjae.2016.97963

Keywords

solar photovoltaic, drip irrigation system, Solar Radiation, Greenhouses, Strawberry crop, distribution uniformity, water use efficiency

Authors

First Name

N.H.

Last Name

Abu El-Hana

MiddleName

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Affiliation

Emeritus Professor, Agric. Eng. Dept., Faculty of Agric., Kafrelsheikh University, 33516, Egypt.

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Orcid

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First Name

M. A.

Last Name

Metwalli

MiddleName

-

Affiliation

Head Research, Agric. Eng .Res. Institute., A.R.C, Dokki., Giza. Egypt.

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City

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Orcid

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First Name

Rofida M.

Last Name

Abd El-Hameed

MiddleName

-

Affiliation

Engineer, Agric. Agric. Res. Institute., A.R.C., Dokki., Giza. Egypt.

Email

rofida.m533@yahoo.com

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Orcid

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Volume

33

Article Issue

2

Related Issue

14763

Issue Date

2016-04-01

Receive Date

2020-06-25

Publish Date

2016-04-01

Page Start

429

Page End

452

Print ISSN

1687-384X

Online ISSN

2636-3062

Article File

MJAE_Volume 33_Issue 2_Pages 429-452.pdf

PDF . 838.8kB

Link

https://mjae.journals.ekb.eg/article_97963.html

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https://mjae.journals.ekb.eg/service?article_code=97963

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8

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

INFLUENCE OF DRIP IRRIGATION OPERATING AND MANAGEMENT USING SOLAR PHOTOVOLTAIC WATER PUMPING ON STRAWBERRY YIELD INSIDE GREENHOUSES

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Article

Created At

23 Jan 2023