Abstract
Fusarium oxysporum f.sp. fabae (Schlecht) Snyder &.Hansen (FOF) is a serious pathogen on faba bean causing wilt disease. In greenhouse experiments, the three tested isolates of the pathogen were differed in their virulence on faba bean cultivars (Giza 29, Giza 4 and Misr 1). Isolate (FF1) was the most virulent one. Faba bean cultivars reacted differently to the infection by FOF isolates. While cv. Misr 1 was the most susceptible one, cvs Giza 29 and Giza 4 showed moderate resistance. In vitro testes, the resistance inducers ascorbic acid (AS) and acetic acid (AA) reduced dry weight of the pathogen followed by salicylic acid (SA) and oxalic acid (OA). Effectiveness of the tested resistance inducers in controlling the disease was tested under greenhouse and field conditions. All applied treatments protected faba bean seedlings against FOF in greenhouse. The most effective treatments were AS and AA treatments, however in field experiments, seed treatments by OA, AA, AS and SA reduced the disease incidence. Almost tested treatments significantly increased cellulose content in treated plants except OA treatment compared with untreated plants. The highest reduction in disease incidence was obtained with AS, AA and SA treatments. Seed treatment with AA and AS significantly increased pectin content in treated plants compared with untreated ones. Faba bean seed treatment with 1 % (AS) exhibited the highest content of lignin, while, seed treatment with 0.25 % (AA) exhibited the lowest lignin levels.
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Claims 13
Claim · model-written summary
Isolate FF1 was the most virulent Fusarium oxysporum f.sp. fabae isolate on faba bean.
- Taxon
- faba bean
Vicia fabae0 - Material
- Isolate (FF1)e1
- Interactor
- Fusarium oxysporum f.sp. fabae
Fusarium oxysporum f. sp. fabaee0pathogen - Outcome
- most virulente1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fusarium oxysporum f.sp. fabae (Schlecht) Snyder &.Hansen (FOF) is a serious pathogen on faba bean causing wilt disease”
e1“Isolate (FF1) was the most virulent one”
Claim · model-written summary
Cultivar Misr 1 was the most susceptible faba bean cultivar to FOF infection.
- Taxon
- faba beanVicia fabae0
- Material
- cv. Misr 1e1
- Interactor
- FOFe0pathogen
- Outcome
- most susceptiblee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Faba bean cultivars reacted differently to the infection by FOF isolates”
e1“While cv. Misr 1 was the most susceptible one, cvs Giza 29 and Giza 4 showed moderate resistance”
Claim · model-written summary
Cultivars Giza 29 and Giza 4 showed moderate resistance to FOF infection.
- Taxon
- faba beanVicia fabae0
- Material
- cvs Giza 29 and Giza 4e1
- Interactor
- FOFe0pathogen
- Outcome
- moderate resistancee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Faba bean cultivars reacted differently to the infection by FOF isolates”
e1“While cv. Misr 1 was the most susceptible one, cvs Giza 29 and Giza 4 showed moderate resistance”
Claim · model-written summary
Ascorbic acid and acetic acid reduced the dry weight of Fusarium oxysporum f.sp. fabae in vitro.
- Taxon
- faba beanVicia fabae0
- Treatment
- ascorbic acid (AS) and acetic acid (AA)e1
- Interactor
- Fusarium oxysporum f.sp. fabaeFusarium oxysporum f. sp. fabaee0pathogen
- Outcome
- dry weight of the pathogene1
- Direction
- reducede1
- Setting
- In vitroe1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fusarium oxysporum f.sp. fabae (Schlecht) Snyder &.Hansen (FOF) is a serious pathogen on faba bean causing wilt disease”
e1“In vitro testes, the resistance inducers ascorbic acid (AS) and acetic acid (AA) reduced dry weight of the pathogen followed by salicylic acid (SA) and oxalic acid (OA)”
Claim · model-written summary
Salicylic acid and oxalic acid also reduced the dry weight of Fusarium oxysporum f.sp. fabae in vitro, after the ascorbic and acetic acids.
- Taxon
- faba beanVicia fabae0
- Treatment
- salicylic acid (SA) and oxalic acid (OA)e1
- Interactor
- Fusarium oxysporum f.sp. fabaeFusarium oxysporum f. sp. fabaee0pathogen
- Outcome
- dry weight of the pathogene1
- Direction
- decreaseinferrede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fusarium oxysporum f.sp. fabae (Schlecht) Snyder &.Hansen (FOF) is a serious pathogen on faba bean causing wilt disease”
e1“In vitro testes, the resistance inducers ascorbic acid (AS) and acetic acid (AA) reduced dry weight of the pathogen followed by salicylic acid (SA) and oxalic acid (OA)”
Claim · model-written summary
All applied treatments protected faba bean seedlings against FOF in the greenhouse.
- Taxon
- faba beanVicia fabae1
- Treatment
- All applied treatmentse1
- Interactor
- FOFe1pathogen
- Outcome
- seedlings against FOFe1
- Direction
- protectede1
- Setting
- greenhousee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fusarium oxysporum f.sp. fabae (Schlecht) Snyder &.Hansen (FOF) is a serious pathogen on faba bean causing wilt disease”
e1“All applied treatments protected faba bean seedlings against FOF in greenhouse”
Claim · model-written summary
AS and AA treatments were the most effective in controlling FOF in the greenhouse.
- Taxon
- faba beanVicia fabae0
- Treatment
- AS and AA treatmentse1
- Outcome
- The most effective treatmentse1
- Direction
- most effectivee1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fusarium oxysporum f.sp. fabae (Schlecht) Snyder &.Hansen (FOF) is a serious pathogen on faba bean causing wilt disease”
e1“The most effective treatments were AS and AA treatments”
Claim · model-written summary
Seed treatments with OA, AA, AS and SA reduced disease incidence in field experiments.
- Taxon
- faba beanVicia fabae0
- Treatment
- seed treatments by OA, AA, AS and SAe1
- Outcome
- disease incidencee1
- Direction
- reducede1
- Setting
- field experimentse1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fusarium oxysporum f.sp. fabae (Schlecht) Snyder &.Hansen (FOF) is a serious pathogen on faba bean causing wilt disease”
e1“in field experiments, seed treatments by OA, AA, AS and SA reduced the disease incidence”
Claim · model-written summary
AS, AA and SA treatments gave the highest reduction in disease incidence.
- Taxon
- faba beanVicia fabae0
- Treatment
- AS, AA and SA treatmentse1
- Outcome
- disease incidencee1
- Direction
- highest reductione1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fusarium oxysporum f.sp. fabae (Schlecht) Snyder &.Hansen (FOF) is a serious pathogen on faba bean causing wilt disease”
e1“The highest reduction in disease incidence was obtained with AS, AA and SA treatments”
Claim · model-written summary
Tested resistance inducers significantly increased cellulose content in treated plants compared with untreated plants, except OA.
- Taxon
- faba beanVicia fabae0
- Treatment
- tested treatmentse1
- Outcome
- cellulose contente1
- Direction
- increasede1
- Qualifier
- except OA treatmente1
- Comparator
- untreated plantse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fusarium oxysporum f.sp. fabae (Schlecht) Snyder &.Hansen (FOF) is a serious pathogen on faba bean causing wilt disease”
e1“Almost tested treatments significantly increased cellulose content in treated plants except OA treatment compared with untreated plants”
Claim · model-written summary
Seed treatment with AA and AS significantly increased pectin content compared with untreated seed.
- Taxon
- faba beanVicia fabae0
- Treatment
- Seed treatment with AA and ASe1
- Outcome
- pectin contente1
- Direction
- increasede1
- Comparator
- untreated onese1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fusarium oxysporum f.sp. fabae (Schlecht) Snyder &.Hansen (FOF) is a serious pathogen on faba bean causing wilt disease”
e1“Seed treatment with AA and AS significantly increased pectin content in treated plants compared with untreated ones”
Claim · model-written summary
Faba bean seed treatment with 1 % AS gave the highest lignin content.
- Taxon
- Faba beanVicia fabae1
- Treatment
- 1 % (AS)e1
- Outcome
- content of lignine1
- Direction
- higheste1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fusarium oxysporum f.sp. fabae (Schlecht) Snyder &.Hansen (FOF) is a serious pathogen on faba bean causing wilt disease”
e1“Faba bean seed treatment with 1 % (AS) exhibited the highest content of lignin”
Claim · model-written summary
Seed treatment with 0.25 % AA gave the lowest lignin levels.
- Taxon
- faba beanVicia fabae0
- Treatment
- 0.25 % (AA)e1
- Outcome
- lignin levelse1
- Direction
- loweste1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fusarium oxysporum f.sp. fabae (Schlecht) Snyder &.Hansen (FOF) is a serious pathogen on faba bean causing wilt disease”
e1“seed treatment with 0.25 % (AA) exhibited the lowest lignin levels”
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See all 8 papers →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.