Abstract
A field survey of faba bean (Vicia [aba L.) for viruses in six Arab countries showed the presence of nine viruses. Bean leaf roll virus (BLRV), bean yellow mosaic virus (BYMV), broad bean mottle virus (BBMV) and to a lesser extent broad bean stain virus (BBSV) were the most common. When testing with ELISA 789 samples with symptoms suggestive of virus infection collected from Egypt, Lebanon, Morocco, Sudan, Syria and Tunisia, BBMV was detected in 203 samples, BBSV in 151, broad bean true mosaic virus (BBTMV) in 7, broad bean wilt virus (BBWV) in 47, BYMV in 314, cucumber mosaic virus (CMV) in 96, pea enation mosaic virus (PEMV) in 31, and pea seed-borne mosaic virus (PSbMV) in 49 samples. Identity of selected field isolates was confirmed by electron microscopy and host reaction studies. In a yield experiment, infection with BYMV, BBMV and BBSV 11 weeks after sowing (pre-flowering) led to 81, 54 and 84% yield loss, respectively. Inoculation with the same viruses 15 weeks after sowing (flowering) and 20 weeks after sowing (pod setting) led to 56, 84 and 18%, and 39, 37 and 18% yield loss, respectively.
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Claims 13
Claim · model-written summary
Nine viruses were present in faba bean in six Arab countries.
- Taxon
- faba bean
Vicia fabae0 - Outcome
- presence of nine virusese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field survey of faba bean (Vicia [aba L.) for viruses in six Arab countries showed the presence of nine viruses”
Claim · model-written summary
Bean leaf roll virus, bean yellow mosaic virus, broad bean mottle virus and broad bean stain virus were the most common viruses in faba bean.
- Taxon
- faba beanVicia fabae0
- Interactor
- Bean leaf roll virusBean leafroll viruse1pathogen
- Second interactor
- bean yellow mosaic virus
Bean yellow mosaic viruse1pathogen - Outcome
- most commone1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field survey of faba bean (Vicia [aba L.) for viruses in six Arab countries showed the presence of nine viruses”
e1“Bean leaf roll virus (BLRV), bean yellow mosaic virus (BYMV), broad bean mottle virus (BBMV) and to a lesser extent broad bean stain virus (BBSV) were the most common”
Claim · model-written summary
BBMV was detected by ELISA in 203 samples samples of faba bean.
- Taxon
- faba beanVicia fabae0
- Interactor
- BBMVe2pathogen
- Outcome
- BBMVe2
- Value
- 203 samplese2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field survey of faba bean (Vicia [aba L.) for viruses in six Arab countries showed the presence of nine viruses”
e2“BBMV was detected in 203 samples”
Claim · model-written summary
BBSV was detected by ELISA in 151 samples of faba bean.
- Taxon
- faba beanVicia fabae0
- Interactor
- BBSVBroad bean stain viruse2pathogen
- Outcome
- BBSVe2
- Value
- 151e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field survey of faba bean (Vicia [aba L.) for viruses in six Arab countries showed the presence of nine viruses”
e2“BBSV in 151”
Claim · model-written summary
BBTMV was detected by ELISA in 7 samples of faba bean.
- Taxon
- faba beanVicia fabae0
- Interactor
- BBTMVe2pathogen
- Outcome
- BBTMVe2
- Value
- 7e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field survey of faba bean (Vicia [aba L.) for viruses in six Arab countries showed the presence of nine viruses”
e2“broad bean true mosaic virus (BBTMV) in 7”
Claim · model-written summary
BBWV was detected by ELISA in 47 samples of faba bean.
- Taxon
- faba beanVicia fabae0
- Interactor
- BBWVe2pathogen
- Outcome
- BBWVe2
- Value
- 47e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field survey of faba bean (Vicia [aba L.) for viruses in six Arab countries showed the presence of nine viruses”
e2“broad bean wilt virus (BBWV) in 47”
Claim · model-written summary
BYMV was detected by ELISA in 314 samples of faba bean.
- Taxon
- faba beanVicia fabae0
- Interactor
- BYMVBean yellow mosaic viruse2pathogen
- Outcome
- BYMVe2
- Value
- 314e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field survey of faba bean (Vicia [aba L.) for viruses in six Arab countries showed the presence of nine viruses”
e2“BYMV in 314”
Claim · model-written summary
CMV was detected by ELISA in 96 samples of faba bean.
- Taxon
- faba beanVicia fabae0
- Interactor
- CMV
cucumber mosaic cucumoviruse2pathogen - Outcome
- CMVe2
- Value
- 96e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field survey of faba bean (Vicia [aba L.) for viruses in six Arab countries showed the presence of nine viruses”
e2“cucumber mosaic virus (CMV) in 96”
Claim · model-written summary
PEMV was detected by ELISA in 31 samples of faba bean.
- Taxon
- faba beanVicia fabae0
- Interactor
- PEMVe2pathogen
- Outcome
- PEMVe2
- Value
- 31e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field survey of faba bean (Vicia [aba L.) for viruses in six Arab countries showed the presence of nine viruses”
e2“pea enation mosaic virus (PEMV) in 31”
Claim · model-written summary
PSbMV was detected by ELISA in 49 samples of faba bean.
- Taxon
- faba beanVicia fabae0
- Interactor
- PSbMVPea seed-borne mosaic viruse2pathogen
- Outcome
- PSbMVe2
- Value
- 49e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field survey of faba bean (Vicia [aba L.) for viruses in six Arab countries showed the presence of nine viruses”
e2“pea seed-borne mosaic virus (PSbMV) in 49”
Claim · model-written summary
Infection with BYMV, BBMV and BBSV 11 weeks after sowing (pre-flowering) caused 81, 54 and 84% yield loss in faba bean.
- Taxon
- faba beanVicia fabae0
- Treatment
- infection with BYMV, BBMV and BBSVe3
- Interactor
- BYMVBean yellow mosaic viruse3pathogen
- Second interactor
- BBMVe3pathogen
- Outcome
- yield losse3
- Direction
- increaseinferrede3
- Value
- 81, 54 and 84%e3
- Qualifier
- 11 weeks after sowing (pre-flowering)e3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field survey of faba bean (Vicia [aba L.) for viruses in six Arab countries showed the presence of nine viruses”
e3“infection with BYMV, BBMV and BBSV 11 weeks after sowing (pre-flowering) led to 81, 54 and 84% yield loss, respectively”
Claim · model-written summary
Inoculation with the same viruses 15 weeks after sowing (flowering) caused 56, 84 and 18% yield loss in faba bean.
- Taxon
- faba beanVicia fabae0
- Treatment
- Inoculation with the same virusese4
- Outcome
- yield losse4
- Direction
- increaseinferrede4
- Value
- 56, 84 and 18%e4
- Qualifier
- 15 weeks after sowing (flowering)e4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field survey of faba bean (Vicia [aba L.) for viruses in six Arab countries showed the presence of nine viruses”
e4“Inoculation with the same viruses 15 weeks after sowing (flowering) and 20 weeks after sowing (pod setting) led to 56, 84 and 18%, and 39, 37 and 18% yield loss, respectively”
Claim · model-written summary
Inoculation with the same viruses 20 weeks after sowing (pod setting) caused 39, 37 and 18% yield loss in faba bean.
- Taxon
- faba beanVicia fabae0
- Treatment
- Inoculation with the same virusese4
- Outcome
- yield losse4
- Direction
- increaseinferrede4
- Value
- 39, 37 and 18%e4
- Qualifier
- 20 weeks after sowing (pod setting)e4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A field survey of faba bean (Vicia [aba L.) for viruses in six Arab countries showed the presence of nine viruses”
e4“Inoculation with the same viruses 15 weeks after sowing (flowering) and 20 weeks after sowing (pod setting) led to 56, 84 and 18%, and 39, 37 and 18% yield loss, respectively”
The same questions in other papers
inoculation · yield · Vicia faba (faba bean)Results differ
9 papers in the same direction as this paper · 88 in the opposite direction
- positive
- positive
- positive
94 papers more in this group
See all 98 papers →infection · Bean yellow mosaic virus · Vicia faba (faba bean)Results agree
2 papers in the same direction as this paper
- negative
- negative
Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.