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119134

ESTIMATION OF GENETIC VARIABILITY IN FABA BEAN (Vicia faba L.) GENOTYPES UNDER NEW RECLAIMED SOIL IN NORTH DELTA

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Last updated: 04 Jan 2025

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Abstract

          The Present investigation was conducted to the study the inheritance of some quantitative traits on faba bean (Vicia faba L.) as well as evaluation of ten genotypes with two check cultivars (Sakha1 and Giza 843). A randomized complete blocks Design (RCBD) with four replicates, was used two field experiments were carried out at Tag EL-EZZ Agricultural Research Station, Dakahlia Governorate during 2007/2008 and 2008/2009 seasons. The analysis of variance had significant effects on faba bean seed yield and yield components, so the results cleared the presence of genetic variability among studied genotypes. In relation to the mean performance both faba baen genotypes 1556/914/2001 and 1423/653/2000 gave the highest values of number of branches/plant(4.10 and 4.13), number of pods/plant (16.73 and 16.60) and seed weight(g)/plant(24.40 and 23.33) than those other tested faba bean genotypes and reflected on faba bean seed yield /faddan (13.85 and 13.25 ardab). In  addition, both  faba bean genotypes out yielded the check cultivar, Sakha 1 by 28.1 and 29.1% for number of branches/plant ,25.5 and 24.5% for number of pods/plant  and 18.6 and 13.4% for seed yield/ faddan, respectively. These findings could be useful to select high yielding materials to exploit in the breeding program. The analyses of parameters of genetic variability showed little difference between GCV and PCV for number of pods/plant (21.0,22.3) and 100-seed weight (11.5,12.8).Indicating a little influence of environmental effect on these characters. However, PCV was higher then GCV for seed yield (ardab/fad.) and seed weight/plant, suggesting a significant environmental effect, which is not unexpected for such agronomic characters. On the other hand, high heritability and very high GA% value were obtained for plant height (80.7, 1300%), reflecting that the trait could be further improved through individual plant selection. The results clearly show that positive and significant correlation between number of branches/plant and number of pods/plant(0.906), and  also  between seed weight/plant and seed yield/faddan, while the correlation coefficient between remaining studied characters was non significant. Significant correlation between characters indicating the selection in both characters was affected with the other characters and these are important for breeding programs.      

DOI

10.21608/jpp.2009.119134

Keywords

variability, genetic parameters, new reclaimed soils, Faba bean

Authors

First Name

EL.

Last Name

Abbas

MiddleName

EL.

Affiliation

Field Crops Research Institute, Agric. Res. Center, Giza Egypt

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First Name

W.

Last Name

El-Rodany

MiddleName

M.

Affiliation

Field Crops Research Institute, Agric. Res. Center, Giza Egypt

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Volume

34

Article Issue

10

Related Issue

17899

Issue Date

2009-10-01

Receive Date

2020-10-17

Publish Date

2009-10-01

Page Start

10,057

Page End

10,066

Print ISSN

2090-3669

Online ISSN

2090-374X

Link

https://jpp.journals.ekb.eg/article_119134.html

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https://jpp.journals.ekb.eg/service?article_code=119134

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2

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Original Article

Type Code

887

Publication Type

Journal

Publication Title

Journal of Plant Production

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

MainTitle

ESTIMATION OF GENETIC VARIABILITY IN FABA BEAN (Vicia faba L.) GENOTYPES UNDER NEW RECLAIMED SOIL IN NORTH DELTA

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Article

Created At

22 Jan 2023