Abstract
This study was designed to investigate the effect of date palm leaves compost (DPLC) individually and/or in combined with plant growth promoting rhizobacteria (PGPR) for controlling faba bean root rot disease caused by Rhizoctonia solani and Fusarium solani under greenhouse and field conditions. The obtained data indicate that DPLC at different concentrations significantly decreased root rot incidence either under artificial infection in pot or natural infection in field as well as increased growth and yield parameters during growing season 2013-2014. Date palm leaves compost at 8 ton/ feddan (feddan = 1.038 acres) recorded the highest protection against root rot disease and gave the highest increased of plant growth and yield parameters. On the other hand, PGPR viz. Bacillus megaterium, B. cereus and Pseudomonas fluorescens individually or mixed significantly decreased root rot incidence under greenhouse and field conditions. The mixed of PGPR strains significantly suppressed the diseases more than used alone of them. Plant growth promoting rhizobacteria increased efficacy of DPLC for controlling root rot disease in faba bean more than the applied of DPLC or PGPR alone under greenhouse and field conditions during both tested seasons as well as increased of nodulations, growth and yield parameters. The application mixed of PGPR strains and DPLC at 8 ton/feddan recorded the highest reduction of root rot incidence and increase of nodulations, growth and yield parameters during both growing seasons.
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Claims 13
Claim · model-written summary
Date palm leaves compost significantly decreased faba bean root rot incidence in pots and fields.
- Taxon
- faba bean
Vicia fabat0 - Treatment
- DPLC at different concentrationse0
- Outcome
- root rot incidencee0
- Direction
- decreasede0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“DPLC at different concentrations significantly decreased root rot incidence either under artificial infection in pot or natural infection in field”
t0“faba bean”
Claim · model-written summary
Date palm leaves compost increased faba bean growth and yield parameters.
- Taxon
- faba beanVicia fabat0
- Treatment
- DPLC at different concentrationse0
- Outcome
- growth and yield parameterse0
- Direction
- increasede0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“DPLC at different concentrations significantly decreased root rot incidence either under artificial infection in pot or natural infection in field as well as increased growth and yield parameters”
t0“faba bean”
Claim · model-written summary
Compost at 8 ton per feddan gave the highest protection from root rot.
- Taxon
- faba beanVicia fabat0
- Treatment
- Date palm leaves compost at 8 ton/ feddane0
- Outcome
- protection against root rot diseasee0
- Direction
- higheste0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Date palm leaves compost at 8 ton/ feddan (feddan = 1.038 acres) recorded the highest protection against root rot disease”
t0“faba bean”
Claim · model-written summary
Compost at 8 ton per feddan gave the highest plant growth and yield parameters.
- Taxon
- faba beanVicia fabat0
- Treatment
- Date palm leaves compost at 8 ton/ feddane0
- Outcome
- plant growth and yield parameterse0
- Direction
- higheste0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Date palm leaves compost at 8 ton/ feddan (feddan = 1.038 acres) recorded the highest protection against root rot disease and gave the highest increased of plant growth and yield parameters”
t0“faba bean”
Claim · model-written summary
Bacillus megaterium significantly decreased root rot incidence.
- Taxon
- faba beanVicia fabat0
- Treatment
- Bacillus megateriume0
- Interactor
- Bacillus megaterium
Priestia megateriume0biocontrol_agent - Outcome
- root rot incidencee0
- Direction
- decreasede0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“PGPR viz. Bacillus megaterium, B. cereus and Pseudomonas fluorescens individually or mixed significantly decreased root rot incidence”
t0“faba bean”
Claim · model-written summary
B. cereus significantly decreased root rot incidence.
- Taxon
- faba beanVicia fabat0
- Treatment
- B. cereuse0
- Interactor
- B. cereus
Bacillus cereuse0biocontrol_agent - Outcome
- root rot incidencee0
- Direction
- decreasede0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“PGPR viz. Bacillus megaterium, B. cereus and Pseudomonas fluorescens individually or mixed significantly decreased root rot incidence”
t0“faba bean”
Claim · model-written summary
Pseudomonas fluorescens significantly decreased root rot incidence.
- Taxon
- faba beanVicia fabat0
- Treatment
- Pseudomonas fluorescense0
- Interactor
- Pseudomonas fluorescens
.JPG?width=60)
Pseudomonas fluorescense0biocontrol_agent - Outcome
- root rot incidencee0
- Direction
- decreasede0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.JPG?width=500)
Verbatim
e0“PGPR viz. Bacillus megaterium, B. cereus and Pseudomonas fluorescens individually or mixed significantly decreased root rot incidence”
t0“faba bean”
Claim · model-written summary
Mixed PGPR strains suppressed root rot more than individual strains.
- Taxon
- faba beanVicia fabat0
- Treatment
- mixed of PGPR strainse0
- Outcome
- diseasese0
- Direction
- suppressede0
- Comparator
- used alone of theme0
Not reportedValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The mixed of PGPR strains significantly suppressed the diseases more than used alone of them”
t0“faba bean”
Claim · model-written summary
PGPR increased the efficacy of compost against faba bean root rot relative to either input alone.
- Taxon
- faba beanVicia fabat0
- Treatment
- Plant growth promoting rhizobacteriae0
- Outcome
- efficacy of DPLC for controlling root rot diseasee0
- Direction
- increasede0
- Comparator
- DPLC or PGPR alonee0
Not reportedValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Plant growth promoting rhizobacteria increased efficacy of DPLC for controlling root rot disease in faba bean more than the applied of DPLC or PGPR alone”
t0“faba bean”
Claim · model-written summary
The PGPR and compost combination increased nodulation.
- Taxon
- faba beanVicia fabat0
- Treatment
- Plant growth promoting rhizobacteriae0
- Outcome
- nodulationse0
- Direction
- increasede0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Plant growth promoting rhizobacteria increased efficacy of DPLC for controlling root rot disease in faba bean more than the applied of DPLC or PGPR alone under greenhouse and field conditions during both tested seasons as well as increased of nodulations, growth and yield parameters”
t0“faba bean”
Claim · model-written summary
The PGPR and compost combination increased growth and yield parameters.
- Taxon
- faba beanVicia fabat0
- Treatment
- Plant growth promoting rhizobacteriae0
- Outcome
- growth and yield parameterse0
- Direction
- increasede0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Plant growth promoting rhizobacteria increased efficacy of DPLC for controlling root rot disease in faba bean more than the applied of DPLC or PGPR alone under greenhouse and field conditions during both tested seasons as well as increased of nodulations, growth and yield parameters”
t0“faba bean”
Claim · model-written summary
Mixed PGPR and compost at 8 ton per feddan gave the greatest reduction in root rot incidence.
- Taxon
- faba beanVicia fabat0
- Treatment
- mixed of PGPR strains and DPLC at 8 ton/feddane0
- Outcome
- root rot incidencee0
- Direction
- reductione0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The application mixed of PGPR strains and DPLC at 8 ton/feddan recorded the highest reduction of root rot incidence”
t0“faba bean”
Claim · model-written summary
Mixed PGPR and compost at 8 ton per feddan gave the greatest increase in nodulation, growth and yield.
- Taxon
- faba beanVicia fabat0
- Treatment
- mixed of PGPR strains and DPLC at 8 ton/feddane0
- Outcome
- nodulations, growth and yield parameterse0
- Direction
- increasee0
Not reportedComparatorValue
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The application mixed of PGPR strains and DPLC at 8 ton/feddan recorded the highest reduction of root rot incidence and increase of nodulations, growth and yield parameters”
t0“faba bean”
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See all 23 papers →8 of 10 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.
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.