Abstract
This study performs the microbiolization of black oat seeds with Trichoderma spp. and Bacillus subtilis by physiological conditioning, suspension of biological structures, and film coating, improving the control of pathogens and the effect on seed germination and vigor. Microbiolization with suspension of biological structures was carried out with commercial products based on Trichoderma spp. and Bacillus subtilis. Water restriction was performed in PDA + Mannitol (-0.8 MPa) medium, for Trichoderma spp. and B. subtilis. One hundred disinfected seeds of black oat were distributed in each plate. Once root protrusion occurred in one seed, the others were removed and dried, under laboratory conditions, for 48h. Film coating was performed with the addition of polymer to the treatment syrup containing Trichoderma spp. or B. subtilis. The seeds were dried for 48 h in a laboratory environment. A treatment was used to coat the conditioned seeds with the organisms, individually or in combination. Trichoderma spp. and B. subtilis control the pathogens associated with black oat seeds. B. subtilis increases the germination, seedling performance and growth, and dry matter accumulation of black oat. Trichoderma spp. promotes seedling shoot growth and dry matter accumulation in black oat plants. However, Trichoderma spp. and B. subtilis, applied by physiological conditioning and film coating, compromise the germination and emergence of black oat seedlings.
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Claims 7
Claim · model-written summary
Trichoderma spp. controlled pathogens associated with black oat seeds.
- Taxon
- black oat
Avena strigosae0 - Treatment
- Trichoderma spp.e0
- Interactor
- pathogense0pathogen
- Second interactor
- Trichoderma spp.
Trichodermae0biocontrol_agent - Outcome
- control the pathogens associated with black oat seedse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Trichoderma spp. and B. subtilis control the pathogens associated with black oat seeds.”
Claim · model-written summary
B. subtilis controlled pathogens associated with black oat seeds.
- Taxon
- black oatAvena strigosae0
- Treatment
- B. subtilise0
- Interactor
- pathogense0pathogen
- Second interactor
- B. subtilis
Bacillus subtilise0biocontrol_agent - Outcome
- control the pathogens associated with black oat seedse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Trichoderma spp. and B. subtilis control the pathogens associated with black oat seeds.”
Claim · model-written summary
B. subtilis increased black oat germination, seedling performance and growth.
- Taxon
- black oatAvena strigosae0
- Treatment
- B. subtilise0
- Interactor
- B. subtilisBacillus subtilise0biocontrol_agent
- Outcome
- germination, seedling performance and growthe0
- Direction
- increasese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“B. subtilis increases the germination, seedling performance and growth, and dry matter accumulation of black oat.”
Claim · model-written summary
B. subtilis increased black oat dry matter accumulation.
- Taxon
- black oatAvena strigosae0
- Treatment
- B. subtilise0
- Interactor
- B. subtilisBacillus subtilise0biocontrol_agent
- Outcome
- dry matter accumulatione0
- Direction
- increasese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“B. subtilis increases the germination, seedling performance and growth, and dry matter accumulation of black oat.”
Claim · model-written summary
Trichoderma spp. promoted black oat seedling shoot growth and dry matter accumulation.
- Taxon
- black oatAvena strigosae0
- Treatment
- Trichoderma spp.e0
- Interactor
- Trichoderma spp.Trichodermae0biocontrol_agent
- Outcome
- seedling shoot growth and dry matter accumulatione0
- Direction
- promotese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Trichoderma spp. promotes seedling shoot growth and dry matter accumulation in black oat plants.”
Claim · model-written summary
Trichoderma spp. applied by conditioning and film coating compromised black oat seedling germination and emergence.
- Taxon
- black oatAvena strigosae0
- Treatment
- Trichoderma spp.e0
- Interactor
- Trichoderma spp.Trichodermae0biocontrol_agent
- Outcome
- germination and emergence of black oat seedlingse0
- Direction
- compromisee0
- Qualifier
- physiological conditioning and film coatinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Trichoderma spp. and B. subtilis, applied by physiological conditioning and film coating, compromise the germination and emergence of black oat seedlings.”
Claim · model-written summary
B. subtilis applied by conditioning and film coating compromised black oat seedling germination and emergence.
- Taxon
- black oatAvena strigosae0
- Treatment
- B. subtilise0
- Interactor
- B. subtilisBacillus subtilise0biocontrol_agent
- Outcome
- germination and emergence of black oat seedlingse0
- Direction
- compromisee0
- Qualifier
- physiological conditioning and film coatinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Trichoderma spp. and B. subtilis, applied by physiological conditioning and film coating, compromise the germination and emergence of black oat seedlings.”
The same questions in other papers
Trichoderma · growth · Avena strigosa (black oat)Positive and negative results
1 in the opposite direction
- positive
Trichoderma · control · Avena strigosa (black oat)Results agree
1 paper in the same direction as this paper
- positive
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.