Abstract
Palavras chave: Vigna unguicula L. (Walp.), fixacao biologica de nitrogenio, biocontrole. ABSTRACT - The study aimed to examine the response of cowpea to inoculation with rhizobia and Trichoderma sp. cerrado in Gurupi, TO. The experiment was conducted under field conditions and experimental design of randomized blocks, corresponding to the treatments: inoculation of rhizobia and Trichoderma sp. in the seed, the seed inoculation with rhizobia and Trichoderma sp. in the soil, the seed inoculation with rhizobia and Trichoderma sp. in the seed and soil, only inoculation with rhizobia, control fertilized with nitrogen and control non-inoculated. Inoculation with rhizobia was performed with the strains INPA 03-11B and UFLA 03-84. For treatments with Trichoderma sp. was used to inoculate Trichoplus JCO powder. The results showed that nitrogen fixation potential of the tested strains of rhizobia and bioprotection of Trichoderma was essential for the production of biomass and nodulation. As for productivity, especially for treatments with rhizobia and Trichoderma on seed and rhizobia and Trichoderma in the seed and soil, with higher productivity (p<0.05) than other treatments. The yield in these treatments was approximately 20% higher than the treatments only with rhizobia inoculation and nitrogen control treatment and in more than 500% compared to the control treatment without inoculation with rhizobia and Trichoderma.
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Claims 5
Claim · model-written summary
Inoculation with rhizobia and Trichoderma sp. was essential for cowpea biomass production and nodulation.
- Taxon
- cowpea
Vigna unguiculatae1 - Treatment
- inoculation with rhizobia and Trichoderma sp.e1
- Interactor
- rhizobiae3symbiont
- Second interactor
- Trichoderma
Trichodermae3biocontrol_agent - Outcome
- production of biomass and nodulatione3
- Setting
- field conditionse2
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The study aimed to examine the response of cowpea to inoculation with rhizobia and Trichoderma sp. cerrado in Gurupi, TO”
e2“The experiment was conducted under field conditions”
e3“The results showed that nitrogen fixation potential of the tested strains of rhizobia and bioprotection of Trichoderma was essential for the production of biomass and nodulation”
Claim · model-written summary
Rhizobia and Trichoderma applied on the seed had significantly higher cowpea productivity than other treatments.
- Taxon
- cowpeaVigna unguiculatae1
- Treatment
- rhizobia and Trichoderma on seede4
- Interactor
- rhizobiae4symbiont
- Second interactor
- TrichodermaTrichodermae4biocontrol_agent
- Outcome
- productivitye4
- Direction
- highere4
- Comparator
- other treatmentse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The study aimed to examine the response of cowpea to inoculation with rhizobia and Trichoderma sp. cerrado in Gurupi, TO”
e4“As for productivity, especially for treatments with rhizobia and Trichoderma on seed and rhizobia and Trichoderma in the seed and soil, with higher productivity (p<0.05) than other treatments”
Claim · model-written summary
Rhizobia and Trichoderma applied in the seed and soil had significantly higher cowpea productivity than other treatments.
- Taxon
- cowpeaVigna unguiculatae1
- Treatment
- rhizobia and Trichoderma in the seed and soile4
- Interactor
- rhizobiae4symbiont
- Second interactor
- TrichodermaTrichodermae4biocontrol_agent
- Outcome
- productivitye4
- Direction
- highere4
- Comparator
- other treatmentse4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The study aimed to examine the response of cowpea to inoculation with rhizobia and Trichoderma sp. cerrado in Gurupi, TO”
e4“As for productivity, especially for treatments with rhizobia and Trichoderma on seed and rhizobia and Trichoderma in the seed and soil, with higher productivity (p<0.05) than other treatments”
Claim · model-written summary
The seed-applied rhizobia and Trichoderma treatments yielded approximately 20% more than the rhizobia-only and nitrogen control treatments.
- Taxon
- cowpeaVigna unguiculatae1
- Treatment
- rhizobia and Trichodermae5
- Interactor
- rhizobiae5symbiont
- Second interactor
- TrichodermaTrichodermae5biocontrol_agent
- Outcome
- yielde5
- Direction
- highere5
- Value
- approximately 20%e5
- Comparator
- treatments only with rhizobia inoculation and nitrogen control treatmente5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The study aimed to examine the response of cowpea to inoculation with rhizobia and Trichoderma sp. cerrado in Gurupi, TO”
e5“The yield in these treatments was approximately 20% higher than the treatments only with rhizobia inoculation and nitrogen control treatment and in more than 500% compared to the control treatment without inoculation with rhizobia and Trichoderma”
Claim · model-written summary
The rhizobia and Trichoderma treatments yielded more than 500% of the control treatment without inoculation.
- Taxon
- cowpeaVigna unguiculatae1
- Treatment
- rhizobia and Trichodermae5
- Interactor
- rhizobiae5symbiont
- Second interactor
- TrichodermaTrichodermae5biocontrol_agent
- Outcome
- yielde5
- Direction
- higherinferrede5
- Value
- more than 500%e5
- Comparator
- control treatment without inoculatione5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The study aimed to examine the response of cowpea to inoculation with rhizobia and Trichoderma sp. cerrado in Gurupi, TO”
e5“The yield in these treatments was approximately 20% higher than the treatments only with rhizobia inoculation and nitrogen control treatment and in more than 500% compared to the control treatment without inoculation with rhizobia and Trichoderma”
The same questions in other papers
Trichoderma · symbiosis · Vigna unguiculata (cowpea)Positive and negative results
1 paper in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
Trichoderma · yield · Vigna unguiculata (cowpea)Results agree
2 papers in the same direction as this paper
- positive
- positive
inoculation · symbiosis · Vigna unguiculata (cowpea)Results differ
56 papers in the same direction as this paper · 11 in the opposite direction · 1 reporting no difference from an alternative
- no effect
- no effect
- negative
65 papers more in this group
See all 69 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.