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310399

GENETIC AND MOLECULAR STUDIES ON SOME TRAITS CORRESPONDING TO SALINITY TOLERANCE IN RICE

Article

Last updated: 04 Jan 2025

Subjects

-

Tags

 Abiotic and biotic stresses

Abstract

The present investigation was carried out at Sakha Agricultural Research Station, Kafr El-Sheikh and clayey saline soil at the experimental farm of El-Sirw Agricultural Research Station, Agriculture Research Center, Damietta governorate (31°14′N and 31°48′E) at the northern east of the Delta, Egypt during 2021 and 2022 seasons. Four Egyptian rice genotypes i.e. Giza178, Giza179, GZ9399-4-1-1-3-2-2 as a salt tolerant varieties and Sakha 106 as salt sensitive one were used as line and three rice genotypes; IRRI147 and IR65483 (salt tolerant varieties), Egyptian Jasmine ( salt moderately salinity tolerant variety)  as tester were utilized. The parental varieties were crossed by using line & tester's analysis and twelve crosses were obtained. The F1 and their parents were grown and evaluated under saline soil. The studied characters were yield and yield attributes. The obtained results indicated that the parents, Giza178, Giza179 and IRRI147 were the best parents for general combining ability for studied traits under saline soil conditions. Meanwhile, the crosses, Giza179×IRRI147, Giza178×IRRI147 and Giza179×E.Jasmine were the best performing crosses and could be used under salinity condition as well as are considered as the most effective for getting promising lines. Assessing the genetic distance and linkages between seven different rice types were used to perform ISSR markers to identify genetic differences that could aid in the creation hybridization and selection of breeding program.

DOI

10.21608/mjppf.2023.222426.1029

Keywords

rice, salinity, ISSR markers, General and specific combining ability, genetic parameters

Authors

First Name

Mahrous

Last Name

Negm

MiddleName

Elsayed

Affiliation

Rice Research department, Field Crops Research Institute, ARC, Egypt.

Email

mahrousnegm9@gmail.com

City

Kafr El-Sheikh

Orcid

-

First Name

Adel

Last Name

Hadifa

MiddleName

Attia

Affiliation

Rice Research Department

Email

adelhadifarrtc@gmail.com

City

Kafr El-Sheikh City

Orcid

-

First Name

Saied

Last Name

Soltan

MiddleName

Abdelghany

Affiliation

Rice Research Department

Email

drsasoltan@gmail.com

City

Kafr El-Sheikh City

Orcid

-

First Name

Sherif

Last Name

Bassiouni

MiddleName

Maher

Affiliation

Rice Research Department

Email

sherif_maher2002@yahoo.com

City

Kafr El-Sheikh City

Orcid

-

Volume

8

Article Issue

7

Related Issue

42700

Issue Date

2023-07-01

Receive Date

2023-07-11

Publish Date

2023-07-01

Page Start

152

Page End

169

Print ISSN

2357-0830

Online ISSN

2735-346X

Link

https://mjppf.journals.ekb.eg/article_310399.html

Detail API

https://mjppf.journals.ekb.eg/service?article_code=310399

Order

9

Type

original papers

Type Code

1,393

Publication Type

Journal

Publication Title

Menoufia Journal of Plant Production

Publication Link

https://mjppf.journals.ekb.eg/

MainTitle

GENETIC AND MOLECULAR STUDIES ON SOME TRAITS CORRESPONDING TO SALINITY TOLERANCE IN RICE

Details

Type

Article

Created At

26 Dec 2024