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151952

EFFECT OF ROOT ZONE TEMPERATURE ON NUTRIENT UPTAKE IN SOILLESS CULTIVATION SYSTEMS

Article

Last updated: 04 Jan 2025

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Subjects

-

Tags

Agricultural Irrigation and Drainage Engineering

Abstract

The main objective of this research is to evaluate the Effect of root zone temperature on nutrient uptake in soilless cultivation systems and to obtain the best reused rate for nutrients after treatment and Fertigation management in closed soilless culture systems and Fertilizer calculator for each element's at long time of plant. The experiment was carried out in a multi-Spanish agricultural greenhouse covered with polyethylene film and aspects covered with fiberglass. There is a cooling system for evaporation (pad and fan), a heating system roots and a control in the irrigation and fertilization process. Agricultural soil is composed of bitmous, perlite and vermiculite. The obtained results indicated that the closed soilless culture systems with intermittent irrigation and heating the root zone (T1) the best from than all treatments systems closed soilless culture systems with intermittent irrigation (T2), closed soilless culture systems with irrigation once and heating the root zone (T3) and closed soilless culture systems with irrigation once (T4)  in terms of uptake nutrients (Nitrogen (N), Phosphorus (P), Potassium (K), Calcium (Ca) and Magnesium (Mg) and The best absorption of water was the treatment of the closed soilless culture systems with intermittent irrigation and heating the root zone and the best growth parameters which include plant height, internode length, stem diameter, number of leaves, leaf area, mass of fruit and yield was the treatment of the closed soilless culture systems with intermittent irrigation and heating the root zone.

DOI

10.21608/mjae.2021.62429.1026

Keywords

Nutrients, soilless culture, fertigation, Irrigation, Root zone

Authors

First Name

Abdallah G.

Last Name

Abd Elmaged

MiddleName

-

Affiliation

PhD Stud., Ag. Eng. Dept., Fac. of Ag., Benha U., Egypt.

Email

abdallah.gamal@fagr.bu.edu.eg

City

-

Orcid

-

First Name

Taha H.

Last Name

Ashour

MiddleName

-

Affiliation

Prof., Ag. Eng. Dept., Fac. of Ag., Benha U., Egypt.

Email

taha.ashour@fagr.bu.edu.eg

City

-

Orcid

-

First Name

Samir A.

Last Name

Ali

MiddleName

-

Affiliation

Prof., Ag. Eng. Dept., Fac. of Ag., Benha U., Egypt.

Email

samir.ali@fagr.bu.edu.eg

City

Toukh, Qalubia

Orcid

-

Volume

38

Article Issue

2

Related Issue

23447

Issue Date

2021-04-01

Receive Date

2021-02-09

Publish Date

2021-04-01

Page Start

111

Page End

122

Print ISSN

1687-384X

Online ISSN

2636-3062

Article File

MJAE_Volume 38_Issue 2_Pages 111-122.pdf

PDF . 1.0MB

Link

https://mjae.journals.ekb.eg/article_151952.html

Detail API

https://mjae.journals.ekb.eg/service?article_code=151952

Order

3

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

EFFECT OF ROOT ZONE TEMPERATURE ON NUTRIENT UPTAKE IN SOILLESS CULTIVATION SYSTEMS

Details

Type

Article

Created At

23 Jan 2023