Paper · 2002 · Indian Journal of Marine Sciences

Quantification of halophilic Azospirillum from mangroves

S. Ravikumar; Gurunath Ramanathan; N. Suba; et al.

3
claims
3
verbatim quotes
19
citations
3
research areas
—
Not open access

Abstract

the rate of nitrogen fixation in Azospirillum brasilense were found to be maximum at pH 7.0. At 3 % NaCl, it showed better growth and production of IAA, however the rate of nitrogen fixation was slowed down at 1 % NaCl and was completely arrested at 1.5 %. The percentage of germination in coastal crop plants increased by 70 % in black gram and 45 % in rice with the inoculation of Azospirillum brasilense compared with control. The saline tolerant Azospirillum is recommended as biofertilizer for improving crop yield in coastal agricultural fields Mangroves represent a unique and ecologically important coastal habitat in the tropical and subtropical belts and are frequently seen as pioneer vegetation in coastal area 1 . A number of static and dynamic biological, physical and chemical factors are known to influence the development and stability of a mangrove community. These factors and their interactions play a significant role in the nutrient flows in the system and it becomes necessary to understand the various proc

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Claims 3

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

black gram germination increased by 70 % after Azospirillum inoculation versus control.

Taxon
black gramVigna mungoe0
Treatment
inoculation of Azospirillum brasilensee0
Interactor
Azospirillum brasilenseAzospirillum brasilensee0symbiont
Outcome
percentage of germinatione0
Direction
increasede0
Value
70 %e0
Comparator
controle0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Vigna mungo
Vigna mungo · TaxonSanjay Acharya · CC BY-SA 3.0 · Wikimedia Commons ↗
Azospirillum brasilense
Azospirillum brasilense · InteractorCristiane Colodel · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“The percentage of germination in coastal crop plants increased by 70 % in black gram and 45 % in rice with the inoculation of Azospirillum brasilense compared with control.”

✓ located verbatim in the source · abstract, characters 257–429 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

rice germination increased by 45 % after Azospirillum inoculation versus control.

Treatment
inoculation of Azospirillum brasilensee0
Interactor
Azospirillum brasilenseAzospirillum brasilensee0symbiont
Outcome
percentage of germinatione0
Direction
increasede0
Value
45 %e0
Comparator
controle0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Oryza sativa
Oryza sativa · Taxon · picture from its Wikimedia Commons categoryDesmanthus4food · CC BY-SA 3.0 us · Wikimedia Commons ↗
Azospirillum brasilense
Azospirillum brasilense · InteractorCristiane Colodel · CC BY 4.0 · iNaturalist ↗

Verbatim

e0

“The percentage of germination in coastal crop plants increased by 70 % in black gram and 45 % in rice with the inoculation of Azospirillum brasilense compared with control.”

✓ located verbatim in the source · abstract, characters 257–429 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend saline-tolerant Azospirillum as a biofertilizer for coastal crop yield.

Taxon
crope0
Interactor
AzospirillumAzospirillume0symbiont
Outcome
biofertilizer for improving crop yielde0
Setting
coastal agricultural fieldse0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Azospirillum
Azospirillum · InteractorFadelblaid · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The saline tolerant Azospirillum is recommended as biofertilizer for improving crop yield in coastal agricultural fields”

✓ located verbatim in the source · abstract, characters 430–550 · show in text ↑

Azospirillum brasilense · growth · Oryza sativa (rice)Positive and negative results

11 papers: 10 positive, 1 negative or no effect

9 papers in the same direction as this paper · 1 in the opposite direction

  1. no effect
  2. positive
  3. positive

7 papers more in this group

See all 11 papers →

inoculation · growth · Vigna mungo (black gram)Positive and negative results

43 papers: 39 positive, 4 negative or no effect

38 papers in the same direction as this paper · 4 in the opposite direction

  1. negative
  2. no effect
  3. negative

39 papers more in this group

See all 43 papers →

inoculation · growth · Oryza sativa (rice)Positive and negative results

399 papers: 362 positive, 37 negative or no effect

361 papers in the same direction as this paper · 34 in the opposite direction · 3 reporting no difference from an alternative

  1. positive
  2. no effect
  3. negative

395 papers more in this group

See all 399 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.