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97520

THE EFFECT OF IRRIGATING BY MAGNETIZED WATER, PROLINE AND YEAST EXTRACT SPRAYING ON QUALITY AND PRODUCTIVITY OF TOMATO CROP UNDER SALT STRESS CONDITIONS

Article

Last updated: 04 Jan 2025

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Tags

Biosystems Engineering

Abstract

This research aims to rationalize the applications of water and mineral fertilizers for tomato crop, in order to obtain clean organic food, and to maintain the quality and quantity of production. Three biological treatments were applied: first using magnetization technology to improve the drainage water ability to reuse it. Second using proline as an amino acid and third using yeast extraction as an alternative fertilizer. The applied treatments included three levels of magnetized water (1000, 2000 and 3000 gauss); two levels of proline (50 & 100 ppm) and two levels of yeast extract at concentrations of (5& 10%) compared with control treatment. Whereas, five of groups of measurements were carried out to; illustrate the effects of the applied treatment. The measurements were deduced on each of: soil properties, crop growth indicators, flowering time, crop yield and crop quality. The gained results of the present study indicated that applying the magnetized water (3000 G) with proline (100 ppm) at 10 % yeast extract reduces the electrical conductivity (EC) by reduction ratios of (45.09 & 50.19 %), while the soil acidity reduced by (28.93 & 25.08 %) than control through the tested seasons. Also, the mean increment ratios of the plant heights were increased by (25.19 & 25.41%) than control. However, the flowering period was increased up to 88 days. The quality indicators ratios (T.S.S and vit. C) were increased by {(9.39 & 9.0)and (34.2% & 33.50) %} orderly, while tomato acidity and blossom end rote ratios were decreased by {(7.90 & 8.0) and (0.390 & 0.405) %} only than control. As well, the increment ratios in crop yield (y) and the net earn were {(30.10 & 27.87) and (33.19 & 30.24%) orderly than control for (2015 & 2016) seasons.

DOI

10.21608/mjae.2017.97520

Keywords

magnetization, electrical conductivity, proline, EC, yeast

Authors

First Name

A. S.

Last Name

EL-Sayed

MiddleName

-

Affiliation

Researcher, Ag. Eng. Res. Inst., Ag. Res. Center, Egypt.

Email

-

City

-

Orcid

-

First Name

A.E. M.

Last Name

Eata

MiddleName

-

Affiliation

Researcher, Hort. Res. Inst., Agric. Res. Center, Egypt.

Email

-

City

-

Orcid

-

Volume

34

Article Issue

4

Related Issue

14442

Issue Date

2017-10-01

Receive Date

2020-06-22

Publish Date

2017-10-01

Page Start

2,327

Page End

2,354

Print ISSN

1687-384X

Online ISSN

2636-3062

Article File

MJAE_Volume 34_Issue 4_Pages 2327-2354.pdf

PDF . 1.4MB

Link

https://mjae.journals.ekb.eg/article_97520.html

Detail API

https://mjae.journals.ekb.eg/service?article_code=97520

Order

45

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

THE EFFECT OF IRRIGATING BY MAGNETIZED WATER, PROLINE AND YEAST EXTRACT SPRAYING ON QUALITY AND PRODUCTIVITY OF TOMATO CROP UNDER SALT STRESS CONDITIONS

Details

Type

Article

Created At

23 Jan 2023