Abstract
Background: Faba bean (Vicia faba L.) is thirst most important grain legume in the world and the first one in Algeria. The chocolate spot disease caused by Botrytis fabae Sard (BF), is the major constraint of this culture in Algeria when caused a destructive damages. Methods: The aim of this study is to find the sources of resistance for Seven varieties of faba beans (Giza 02, Giza 40, Giza 461, Sakha 02, Sakha 03, Precoce de Seville), by using the detached leaflet inoculation test for resistance to the two isolates from BF represent two different regions of northwest Algeria (Mascara and Relizane). Result: A significant difference (P less than 0.05) was observed in the reaction of the varieties which manifest themselves by a different reaction vis-à-vis the isolates of BF. Total sensitivity was observed in the four (4) varieties Giza02, Sakha01, Sakha02 and Sakha03, two (2) varieties (Giza40 and Ziban), are tolerant, while the variety named ‘Precoce de Seville’ showed significant resistance to both isolates from BF. These results showed a similar pathogenic behavior of two isolates of BF and variability in the level of reactions of the varieties of beans. The variety ‘Precoce de Seville’ showed promising results to be valued and cultivated in order to reduce the damage caused by this disease and reduce the use of chemicals.
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Claims 6
Claim · model-written summary
Faba bean varieties differed significantly in reaction to Botrytis isolates.
- Taxon
- Faba bean
Vicia fabat0 - Interactor
- Botrytis fabae Sard
Botrytis fabaet0pathogen - Outcome
- reaction of the varietiese0
- Value
- P less than 0.05e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A significant difference (P less than 0.05) was observed in the reaction of the varieties which manifest themselves by a different reaction vis-à-vis the isolates of BF.”
t0“Faba Bean (Vicia faba L.) Germplasm Accessions against Grey Mould Disease Caused by Botrytis fabae Sard”
Claim · model-written summary
Giza02, Sakha01, Sakha02 and Sakha03 were fully sensitive.
- Taxon
- Faba beanVicia fabat0
- Material
- Giza02, Sakha01, Sakha02 and Sakha03e0
- Interactor
- Botrytis fabae SardBotrytis fabaet0pathogen
- Outcome
- Total sensitivitye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Total sensitivity was observed in the four (4) varieties Giza02, Sakha01, Sakha02 and Sakha03”
t0“Faba Bean (Vicia faba L.) Germplasm Accessions against Grey Mould Disease Caused by Botrytis fabae Sard”
Claim · model-written summary
Giza40 and Ziban were tolerant.
- Taxon
- Faba beanVicia fabat0
- Material
- Giza40 and Zibane0
- Interactor
- Botrytis fabae SardBotrytis fabaet0pathogen
- Outcome
- tolerante0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“two (2) varieties (Giza40 and Ziban), are tolerant”
t0“Faba Bean (Vicia faba L.) Germplasm Accessions against Grey Mould Disease Caused by Botrytis fabae Sard”
Claim · model-written summary
Precoce de Seville significantly resisted both isolates.
- Taxon
- Faba beanVicia fabat0
- Material
- Precoce de Sevillee0
- Interactor
- Botrytis fabae SardBotrytis fabaet0pathogen
- Outcome
- resistance to both isolates from BFe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the variety named ‘Precoce de Seville’ showed significant resistance to both isolates from BF.”
t0“Faba Bean (Vicia faba L.) Germplasm Accessions against Grey Mould Disease Caused by Botrytis fabae Sard”
Claim · model-written summary
The two Botrytis isolates had similar pathogenic behavior.
- Taxon
- Faba BeanVicia fabat0
- Interactor
- Botrytis fabae SardBotrytis fabaet0pathogen
- Outcome
- similar pathogenic behavior of two isolates of BFe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“These results showed a similar pathogenic behavior of two isolates of BF”
t0“Faba Bean (Vicia faba L.) Germplasm Accessions against Grey Mould Disease Caused by Botrytis fabae Sard”
Claim · model-written summary
The authors recommend cultivating Precoce de Seville to reduce disease damage and chemical use.
- Taxon
- Faba beanVicia fabat0
- Material
- Precoce de Sevillee0
- Interactor
- Botrytis fabae SardBotrytis fabaet0pathogen
- Outcome
- valued and cultivatede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The variety ‘Precoce de Seville’ showed promising results to be valued and cultivated in order to reduce the damage caused by this disease and reduce the use of chemicals.”
t0“Faba Bean (Vicia faba L.) Germplasm Accessions against Grey Mould Disease Caused by Botrytis fabae Sard”