Abstract
Bio-priming seed treatment that integrates the biological and physiological aspects of disease control was used as alternative method for controlling soil borne pathogens of green been. Results indicate that Fusarium solani , Rhizoctonia solani and Fusarium oxysporum proved to be the most dominant isolated fungi from roots of green bean been plants infected with root rot disease in Noubaria province. Meanwhile, Pythium spp. , and Sclerotium rolfsii show less frequent. Pathogenicity test provided that the most aggressive fungi of bean were F. solani and R. solani followed by F. oxysporum . In vitro Trichoderma harzianum, Psedomonas florescence and Bacillus subtilis cause complete reduction of the linear growth of F. salami, R. solani, F. oxysporum ,Pythium spp. and S. rolfsii . In greenhouse trails, Bio-priming seed treatments successfully controlled green bean root rots caused by F. solani , R.solani and F. oxysporum ,as these treatments reduced root rot diseases up to 73.9 and 68.5 % at pre- and post emergence stages. Meanwhile, coated bean seeds with T. harzianum or dressed with Rizolex-T caused a moderate effect in reducing root rots diseases incidence. It could be noted that practical using of bio-priming seed treatment to control root rot soil borne plant pathogens as a substitute of chemical fungicides is possible without any risk to human, animal and the environment.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 7
Claim · model-written summary
The most aggressive fungi on bean were F. solani and R. solani, followed by F. oxysporum.
- Taxon
- green bean (Phaseolus vulgaris L.)
Phaseolus vulgarist0 - Interactor
- F. solani
_Sacc._5393379.jpg?width=60)
Fusarium solanie2pathogen - Second interactor
- R. solani
Rhizoctonia solanie2pathogen - Outcome
- most aggressive fungi of beane2
- Qualifier
- followed by F. oxysporume2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_Sacc._5393379.jpg?width=500)
Verbatim
t0“Bio-priming seed treatment for biological control of soil borne fungi causing root rot of green bean (Phaseolus vulgaris L.)”
e2“Pathogenicity test provided that the most aggressive fungi of bean were F. solani and R. solani followed by F. oxysporum”
Claim · model-written summary
In vitro, Trichoderma harzianum, Pseudomonas and Bacillus subtilis caused complete reduction of the linear growth of the tested fungi.
- Taxon
- green bean (Phaseolus vulgaris L.)Phaseolus vulgarist0
- Treatment
- Trichoderma harzianum, Psedomonas florescence and Bacillus subtilise3
- Interactor
- F. salamie3pathogen
- Second interactor
- Trichoderma harzianum
Trichoderma harzianume3biocontrol_agent - Outcome
- linear growthe3
- Direction
- complete reductione3
- Setting
- In vitroe3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bio-priming seed treatment for biological control of soil borne fungi causing root rot of green bean (Phaseolus vulgaris L.)”
e3“In vitro Trichoderma harzianum, Psedomonas florescence and Bacillus subtilis cause complete reduction of the linear growth of F. salami, R. solani, F. oxysporum ,Pythium spp. and S. rolfsii”
Claim · model-written summary
In greenhouse trials, bio-priming seed treatments reduced root rot disease by up to 73.9% at pre-emergence.
- Taxon
- green bean (Phaseolus vulgaris L.)Phaseolus vulgarist0
- Treatment
- Bio-priming seed treatmentse4
- Interactor
- F. solaniFusarium solanie4pathogen
- Outcome
- root rot diseasese4
- Direction
- reducede4
- Value
- up to 73.9e4
- Qualifier
- pre- and post emergence stagese4
- Setting
- greenhouse trailse4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bio-priming seed treatment for biological control of soil borne fungi causing root rot of green bean (Phaseolus vulgaris L.)”
e4“In greenhouse trails, Bio-priming seed treatments successfully controlled green bean root rots caused by F. solani , R.solani and F. oxysporum ,as these treatments reduced root rot diseases up to 73.9 and 68.5 % at pre- and post emergence stages”
Claim · model-written summary
In greenhouse trials, bio-priming seed treatments reduced root rot disease by 68.5% at post-emergence.
- Taxon
- green bean (Phaseolus vulgaris L.)Phaseolus vulgarist0
- Treatment
- Bio-priming seed treatmentse4
- Interactor
- F. solaniFusarium solanie4pathogen
- Outcome
- root rot diseasese4
- Direction
- reducede4
- Value
- 68.5 %e4
- Qualifier
- pre- and post emergence stagese4
- Setting
- greenhouse trailse4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bio-priming seed treatment for biological control of soil borne fungi causing root rot of green bean (Phaseolus vulgaris L.)”
e4“In greenhouse trails, Bio-priming seed treatments successfully controlled green bean root rots caused by F. solani , R.solani and F. oxysporum ,as these treatments reduced root rot diseases up to 73.9 and 68.5 % at pre- and post emergence stages”
Claim · model-written summary
Coated bean seeds with T. harzianum caused a moderate reduction in root rot incidence.
- Taxon
- green bean (Phaseolus vulgaris L.)Phaseolus vulgarist0
- Treatment
- coated bean seeds with T. harzianume5
- Interactor
- T. harzianumTrichoderma harzianume5biocontrol_agent
- Outcome
- root rots diseases incidencee5
- Direction
- reducinge5
- Qualifier
- moderate effecte5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bio-priming seed treatment for biological control of soil borne fungi causing root rot of green bean (Phaseolus vulgaris L.)”
e5“Meanwhile, coated bean seeds with T. harzianum or dressed with Rizolex-T caused a moderate effect in reducing root rots diseases incidence”
Claim · model-written summary
Seeds dressed with Rizolex-T caused a moderate reduction in root rot incidence.
- Taxon
- green bean (Phaseolus vulgaris L.)Phaseolus vulgarist0
- Treatment
- dressed with Rizolex-Te5
- Outcome
- root rots diseases incidencee5
- Direction
- reducinge5
- Qualifier
- moderate effecte5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bio-priming seed treatment for biological control of soil borne fungi causing root rot of green bean (Phaseolus vulgaris L.)”
e5“Meanwhile, coated bean seeds with T. harzianum or dressed with Rizolex-T caused a moderate effect in reducing root rots diseases incidence”
Claim · model-written summary
Bio-priming seed treatment is practical to control soil-borne root rot pathogens as a substitute for chemical fungicides, without risk to humans, animals and the environment.
- Taxon
- green bean (Phaseolus vulgaris L.)Phaseolus vulgarist0
- Treatment
- bio-priming seed treatmente6
- Outcome
- control root rot soil borne plant pathogense6
- Qualifier
- without any risk to human, animal and the environmente6
- Comparator
- chemical fungicidese6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Bio-priming seed treatment for biological control of soil borne fungi causing root rot of green bean (Phaseolus vulgaris L.)”
e6“It could be noted that practical using of bio-priming seed treatment to control root rot soil borne plant pathogens as a substitute of chemical fungicides is possible without any risk to human, animal and the environment”
The same questions in other papers
Trichoderma harzianum · growth · Phaseolus vulgaris (common bean)Positive and negative results
16 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
14 papers more in this group
See all 18 papers →Bacillus subtilis · growth · Phaseolus vulgaris (common bean)Results agree
6 papers in the same direction as this paper
- positive
- positive
- positive
3 papers more in this group
See all 7 papers →Trichoderma harzianum · disease · Phaseolus vulgaris (common bean)Results agree
10 papers in the same direction as this paper
- positive
- positive
- positive
7 papers more in this group
See all 11 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.