Abstract
The bionoculation effect of different bioformulations viz.,single strain application, coinoculation and cofloc application, of PGPR cells viz.,Methylobacterium and Rhizobium, on the enhancement of plant growth stimulation and biocontrol against Sclerotium rolfsii in rainfed groundnut was studied under in vitro condition. It was observed that the application effect of different bioformulations of Methylobacterium and Rhizobium augmented the plant growth stimulation namely, plant height, dry weight, chlorophyll content, leghaemoglobin content, nodulation, seed yield and reduced the incidence of Sclerotium rolfsii to a higher level when compared to control. Between the two single strain application, the application of Rhizobium cells recorded the higher values for PGPR characteristics and biocontrol against Sclerotium rolfsii than Methylobacterium cell application. Among the different bioformulations, the application of PGPR cells viz., Methylobacterium and Rhizobium coflocs enhanced the above said parameters to the highest level followed by coinoculation of PGPR strains and single strain application PGPR cells. It was concluded that the application of PGPR cells viz., Methylobacterium and Rhizobium, as coflocs, augmented the PGPR characteristics and bio control against the Sclerotium rolfsii to a higher level in rainfed groundnut when compared to other bioformulations.
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Claims 5
Claim · model-written summary
PGPR bioformulations of Methylobacterium and Rhizobium augmented plant height, dry weight and chlorophyll content in groundnut relative to control.
- Taxon
- groundnut
Arachis hypogaeat0 - Treatment
- different bioformulations of Methylobacterium and Rhizobiume1
- Interactor
- MethylobacteriumMethylobacteriume1symbiont
- Outcome
- plant height, dry weight, chlorophyll contente1
- Direction
- augmentede1
- Comparator
- controle1
- Setting
- in vitro conditione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rainfed groundnut (Arachis hypogaea)”
e0“was studied under in vitro condition”
e1“It was observed that the application effect of different bioformulations of Methylobacterium and Rhizobium augmented the plant growth stimulation namely, plant height, dry weight, chlorophyll content, leghaemoglobin content, nodulation, seed yield and reduced the incidence of Sclerotium rolfsii to a higher level when compared to control”
Claim · model-written summary
PGPR bioformulations of Methylobacterium and Rhizobium augmented leghaemoglobin content, nodulation and seed yield in groundnut relative to control.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- different bioformulations of Methylobacterium and Rhizobiume1
- Interactor
- MethylobacteriumMethylobacteriume1symbiont
- Outcome
- leghaemoglobin content, nodulation, seed yielde1
- Direction
- augmentede1
- Comparator
- controle1
- Setting
- in vitro conditione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rainfed groundnut (Arachis hypogaea)”
e0“was studied under in vitro condition”
e1“It was observed that the application effect of different bioformulations of Methylobacterium and Rhizobium augmented the plant growth stimulation namely, plant height, dry weight, chlorophyll content, leghaemoglobin content, nodulation, seed yield and reduced the incidence of Sclerotium rolfsii to a higher level when compared to control”
Claim · model-written summary
PGPR bioformulations of Methylobacterium and Rhizobium reduced the incidence of Sclerotium rolfsii in groundnut relative to control.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- different bioformulations of Methylobacterium and Rhizobiume1
- Interactor
- Sclerotium rolfsii
Agroathelia rolfsiie1pathogen - Second interactor
- Methylobacterium and Rhizobium
RhizobiumMethylobacteriume1biocontrol_agent - Outcome
- incidence of Sclerotium rolfsiie1
- Direction
- reducede1
- Comparator
- controle1
- Setting
- in vitro conditione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rainfed groundnut (Arachis hypogaea)”
e0“was studied under in vitro condition”
e1“It was observed that the application effect of different bioformulations of Methylobacterium and Rhizobium augmented the plant growth stimulation namely, plant height, dry weight, chlorophyll content, leghaemoglobin content, nodulation, seed yield and reduced the incidence of Sclerotium rolfsii to a higher level when compared to control”
Claim · model-written summary
Rhizobium cells gave higher PGPR characteristics and biocontrol against Sclerotium rolfsii than Methylobacterium cells as single strains.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- Rhizobium cellse2
- Interactor
- Sclerotium rolfsiiAgroathelia rolfsiie2pathogen
- Outcome
- PGPR characteristics and biocontrol against Sclerotium rolfsiie2
- Direction
- highere2
- Comparator
- Methylobacterium cell applicatione2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rainfed groundnut (Arachis hypogaea)”
e2“Between the two single strain application, the application of Rhizobium cells recorded the higher values for PGPR characteristics and biocontrol against Sclerotium rolfsii than Methylobacterium cell application”
Claim · model-written summary
Methylobacterium and Rhizobium coflocs enhanced the growth and biocontrol parameters to the highest level, above coinoculation and single strain application.
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- Methylobacterium and Rhizobium coflocse3
- Interactor
- MethylobacteriumMethylobacteriume3symbiont
- Outcome
- above said parameterse3
- Direction
- enhancede3
- Qualifier
- to the highest levele3
- Comparator
- coinoculation of PGPR strains and single strain applicatione3
- Setting
- in vitro conditione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“rainfed groundnut (Arachis hypogaea)”
e0“was studied under in vitro condition”
e3“Among the different bioformulations, the application of PGPR cells viz., Methylobacterium and Rhizobium coflocs enhanced the above said parameters to the highest level followed by coinoculation of PGPR strains and single strain application PGPR cells”
The same questions in other papers
Rhizobium · symbiosis · Arachis hypogaea (peanut)Positive and negative results
26 papers in the same direction as this paper · 1 reporting no difference from an alternative
- no effect
- positive
- positive
24 papers more in this group
See all 28 papers →Rhizobium · physiology: pigments · Arachis hypogaea (peanut)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.