ManageChatDiscover
344263

SUSCEPTIBILITY OF SOME FABA BEAN GENOTYPES TO Bean yellow mosaic virus (BYMV) INFECTION AND THE POPULATION OF APHID VECTOR

Article

Last updated: 05 Jan 2025

OverviewSimilar Items

Subjects

-

Tags

-

Abstract

The present study aimed to evaluate the susceptibility of ten faba bean (Vicia faba L.) genotypes to infection with Bean yellow mosaic virus (BYMV) and infection with aphid vector (Aphis craccivora Koch). Six promising genotypes and four commercial cultivars were sown at EL-Gemmeiza Agricultural Research Station, El-Gharbia Governorate, Agricultural Research Center, Egypt during the seasons 2016/17 and 2017/18. The results showed that all cultivars under study could be arranged according to their susceptibility to BYMV infection and aphid infestation as follows: Sakha 4; Sakha 1, Giza 716 and Giza 843. The promising genotype X-2339 was more tolerant than Giza 843, while X-2340 was lower susceptible than Sakha 4; in the same time it had the highest mean value for most yield and yield component criteria. So these promising lines could be used in BYMV resistance breeding programs to be released as new cultivars, which possess high yield under BYMV infection. A negative correlation coefficient was found between BYMV infection percentage, disease severity and A. craccivora infestation with 50% flowering, 90% maturity, plant height (cm), first pod height (cm), yield and yield components. While the correlation coefficient between both BYMV infection and Aphid craccivora infestation was highly significant and positive.

DOI

10.12816/ejpb.2019.344263

Keywords

Faba bean, Vicia faba, Bean yellow mosaic virus, BYMV, Aphis craccivora, susceptibility, correlation coefficient

Volume

23

Article Issue

4

Related Issue

46432

Issue Date

2019-04-01

Receive Date

2024-03-03

Publish Date

2019-04-01

Page Start

681

Page End

699

Print ISSN

1110-7863

Online ISSN

2735-3885

Article File

EJPB_Volume 23_Issue 4_Pages 681-699.pdf

PDF . 813.1kB

Link

https://ejpb.journals.ekb.eg/article_344263.html

Detail API

https://ejpb.journals.ekb.eg/service?article_code=344263

Order

344,263

Type

Original research

Type Code

1,909

Publication Type

Journal

Publication Title

Egyptian Journal of Plant Breeding

Publication Link

https://ejpb.journals.ekb.eg/

MainTitle

SUSCEPTIBILITY OF SOME FABA BEAN GENOTYPES TO Bean yellow mosaic virus (BYMV) INFECTION AND THE POPULATION OF APHID VECTOR

Details

Type

Article

Created At

28 Dec 2024