Beta
ManageSearchChatDiscover
317979

An Analysis of the Total Protein and Genetic Components for Yield and Its Constituents in some Hy-brid Rice (<i>Oryza sativa</i> L.)

Article

Last updated: 01 Jan 2025

OverviewSimilar Items

Subjects

-

Tags

-

Abstract

Rice is the most widely cultivated cereal crop in tropical and subtropical regions around the globe. Rice is also the most commonly ingested staple food by a large portion of the global population. A line × tester experiment was conducted during 2018 and 2019 seasons to evaluate the combining ability, gene action, and heterosis for its yield characters. During 2018 season, four lines were crossed with seven testers in a line-testing method, yielding twenty-eight F1 hybrids. On May 1 of 2019, a randomized complete block design with three replications was used to generate the twenty-eight hybrids and their parents. Number of panicles per plant, panicle length (cm), panicle weight (g), seed set (%), 1000 grain weight (g), and grain yield per plant (g) were all investigated in the data. Analysis of variance revealed significant differences among the lines, testers, and line × testers for the yield and its components. Within CMS lines, G46A had the highest GCA for most of the studied characters. G178M4, Giza 178 Im, and Giza 179 Im represented good general combiners for most testers' tested characters. G46A × Giza178 and G46A × G178M3, IR69625A × Giza178 Im, IR79575A × Giza 179 Im, IR79575A × Giza 178M4, and IR70368A × Giza 178M1, G46A × Giza 179 Im, and IR79575A × Giza 178M4 showed desirable values for specific combining ability (SCA) for all of the evaluated traits.

DOI

10.21608/ejbo.2023.224367.2417

Keywords

Genetic analysis, Grain yield, Hybrid Rice, Total protein

Authors

First Name

Mahmoud I.

Last Name

Abo-Youssef

MiddleName

-

Affiliation

Rice Research and Training Center, Field Crops Research Institute, Agricultural Research Center (ARC). Giza, Egypt.

Email

m.yousif@gmail.com

City

-

Orcid

-

First Name

Mohamed S.

Last Name

Abd El-Aty

MiddleName

-

Affiliation

Agronomy Department, Faculty of Agriculture, Kafrelsheikh University, Kafrelsheikh, Egypt.

Email

mohamed.abdelaty@agr.kfs.edu.eg

City

-

Orcid

-

First Name

Soaad A.

Last Name

Yousef

MiddleName

-

Affiliation

Agronomy Department, Faculty of Agriculture, Kafrelsheikh University, Kafrelsheikh, Egypt.

Email

soad.yousif@agr.kfs.edu.eg

City

-

Orcid

-

First Name

Ahmed A.

Last Name

Salama

MiddleName

-

Affiliation

Rice Research and Training Center, Field Crops Research Institute, Agricultural Research Center (ARC). Giza, Egypt.

Email

a.salama@gmail.com

City

-

Orcid

-

First Name

Omar M.

Last Name

Ibrahim

MiddleName

-

Affiliation

Plant Production Department, Arid Lands Cultivation Research Institute, the City of Scientific Research and Technological Applications, SRTA-City. Borg El Arab, Alexandria, Egypt.

Email

oibrahim@srtacity.sci.eg

City

Alexandria

Orcid

-

First Name

Mohamed A.

Last Name

Eweda

MiddleName

-

Affiliation

Plant Production Department, Arid Lands Cultivation Research Institute, the City of Scientific Research and Technological Applications, SRTA-City. Borg El Arab, Alexandria, Egypt.

Email

m.eweda@gmail.com

City

-

Orcid

-

First Name

Hammada

Last Name

AbdElgawad

MiddleName

-

Affiliation

Botany and Microbiology Department, Faculty of Science, Beni-Suef University, Beni‒Suef, 62521, Egypt.

Email

hamada.abdelgawad@uantwerpen.be

City

-

Orcid

-

First Name

Amira M.

Last Name

El-Tahan

MiddleName

-

Affiliation

Plant Production Department, Arid Lands Cultivation Research Institute, the City of Scientific Research and Technological Applications, SRTA-City. Borg El Arab, Alexandria, Egypt.

Email

aeltahan@srtacity.sci.eg

City

Alexandria

Orcid

-

Volume

64

Article Issue

1

Related Issue

45170

Issue Date

2024-01-01

Receive Date

2023-07-21

Publish Date

2024-01-01

Page Start

193

Page End

209

Print ISSN

0375-9237

Online ISSN

2357-0350

Article File

EJBO_Volume 64_Issue 1_Pages 193-209.pdf

PDF . 8.7MB

Link

https://ejbo.journals.ekb.eg/article_317979.html

Detail API

https://ejbo.journals.ekb.eg/service?article_code=317979

Order

10

Type

Regular issue (Original Article)

Type Code

111

Publication Type

Journal

Publication Title

Egyptian Journal of Botany

Publication Link

https://ejbo.journals.ekb.eg/

MainTitle

An Analysis of the Total Protein and Genetic Components for Yield and Its Constituents in some Hy-brid Rice (<i>Oryza sativa</i> L.)

Details

Type

Article

Created At

30 Dec 2024