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86357

INFLUENCE OF NaCL SALINITY ON GERMINATION AND EARLY SEEDLING GROWTH IN WHEAT (Triticum aestivum, L.).

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Last updated: 04 Jan 2025

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Abstract

Some wheat genotypes were evaluated to salt stress during the germination and early seedling growth. Salinity, in general decreased germination percentage and seedling growth characters representing by root and shoot lengths as well as their fresh and dry weight in most studied genotypes depending on the genotypes and the level of NaCl salinity . however, genotypes Gemmeiza 7 and Gemmeiza 10 x C.B.255 showed a stimulation response to NaCl salinity up to 6000 mg/l . The stimulating effect of salinity on the two mentioned genotypes was discussed. On the other hand, total sugars and proline concentrations were significantly increased in the shoots of all genotypes grown under salt stress. Moreover, Na+ concentration was increased whereas, that of K+ decreased in the shoots. The data concluded that, cv(s) Gemmeiza  7 and Gemmeiza 10x C.B.255 of wheat were more tolerant to salt stress up to 6000 mg NaCl/l and the former cv proved to be more tolerant as compared to all studied genotypes.

DOI

10.21608/jpp.2010.86357

Keywords

Wheat, salinity, Germination, seedling growth

Authors

First Name

M.

Last Name

Helaly

MiddleName

N.

Affiliation

Dept. of Agric. Botany, Faculty of Agric., Mansoura Univ., Egypt.

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First Name

Z.

Last Name

Mohamed

MiddleName

A.

Affiliation

Dept. of Agric. Botany, Faculty of Agric., Mansoura Univ., Egypt.

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Orcid

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First Name

M.

Last Name

Abdel Maksoud

MiddleName

M.

Affiliation

Dept. of Genetic, Faculty of Agric.. Mansoura Univ., Egypt.

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Orcid

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First Name

Sally

Last Name

Arafa

MiddleName

A. A.

Affiliation

Dept. of Agric. Botany, Faculty of Agric., Mansoura Univ., Egypt.

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-

City

-

Orcid

-

Volume

1

Article Issue

2

Related Issue

12947

Issue Date

2010-02-01

Receive Date

2020-05-01

Publish Date

2010-02-01

Page Start

333

Page End

345

Print ISSN

2090-3669

Online ISSN

2090-374X

Link

https://jpp.journals.ekb.eg/article_86357.html

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https://jpp.journals.ekb.eg/service?article_code=86357

Order

15

Type

Original Article

Type Code

887

Publication Type

Journal

Publication Title

Journal of Plant Production

Publication Link

https://jpp.journals.ekb.eg/

MainTitle

INFLUENCE OF NaCL SALINITY ON GERMINATION AND EARLY SEEDLING GROWTH IN WHEAT (Triticum aestivum, L.).

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Article

Created At

22 Jan 2023