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96737

Evaluation of some Bread Wheat Promising Lines Against Rust Diseases

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Last updated: 22 Jan 2023

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Abstract

Twenty one wheat genotypes including sixteen bread wheat promising lines, wheat cultivar Morocco (check for rust resistance) as a highly susceptible cultivar for rust diseases and four commercial wheat cultivars, i.e. Giza 168, Gemmeiza 11, Sids 12 and Shandweel 1 (checks for agronomic characters) were evaluated against rust diseases, i.e. leaf rust (Puccinia triticina), stem rust (Puccinia graminis f.sp. tritici) and stripe rust (Puccinia striiformis f.sp. tritici) at the farm of the Faculty of Agriculture, Minufiya University, Shibin El-Kom and at Itay El-Baroud Agricultural Research Station, during 2012/13 and 2013/14 growing seasons. Also, some other agronomic traits, i.e. days to heading and maturity, plant
height, number of spikes per square meter, number of kernel/spike, 1000 kernel weight, straw yield, grain yield and biological yield, were studied. Out of sixteen lines, seven lines, i.e. 1, 2, 7, 8, 10, 11 and 15, were found to be resistant to rust diseases and showed acceptable/desirable relative resistance index (RRI) during the two seasons. Meanwhile, wheat lines 3, 6, 9, 11, 12, 13 and 14 showed high yield at the two locations during 2012/13 growing season. Wheat line 11 was not only resistant to rust diseases but also high yielding genotype. So, this line could be recommended to be grown as a commercial cultivar at these locations which was resistant and high yielding genotype.

DOI

10.21608/ejp.2014.96737

Keywords

Promising lines, relative resistance index, rust diseases and wheat

Authors

First Name

Walid

Last Name

El-Orabey

MiddleName

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Affiliation

Wheat Dis. Res. Dept., Plant Pathol. Res. Inst. A.R.C., Giza, Egypt

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First Name

Khaled

Last Name

Ragab

MiddleName

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Affiliation

Wheat Res. Dept., Field Crops Res. Inst., ARC, Giza, Egypt

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Orcid

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First Name

Marwa

Last Name

El-Nahas

MiddleName

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Affiliation

Agron. Dept., Fac. Agric., Minufiya Univ., Shibin El-Kom, Egypt

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Volume

42

Article Issue

1

Related Issue

14424

Issue Date

2014-06-01

Receive Date

2014-02-25

Publish Date

2014-06-30

Page Start

83

Page End

100

Print ISSN

1110-0230

Online ISSN

2090-2522

Link

https://ejp.journals.ekb.eg/article_96737.html

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https://ejp.journals.ekb.eg/service?article_code=96737

Order

7

Type

Original Article

Type Code

1,256

Publication Type

Journal

Publication Title

Egyptian Journal of Phytopathology

Publication Link

https://ejp.journals.ekb.eg/

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Article

Created At

22 Jan 2023