Paper · 2024 · Indian Journal of Forestry

Effect of combined exposure of chemical fertilizer, bacterial inoculums, and compost on the growth of forest tree species in saline soil

Shivam Sharma; Parul Kotiyal

8
claims
16
verbatim quotes
0
citations
3
research areas
—
Not open access

Abstract

Salinity is the leading abiotic stress, especially in India, where saline soil affects 6.727 million hectares. The study investigated the effects of different combinations of chemical fertilizers, bacterial inoculums, and compost on the growth of Prosopis cineraria and Toona ciliata in pot experiments using saline forest soil. Treatments included varying mixes of seeds, compost, bacterial inoculums, and chemical fertilizers. Soil analysis confirmed salinity with pH and electrical conductivity (EC) levels indicating saline conditions. Results showed that treatments incorporating compost and bacterial inoculums significantly enhanced plant growth, increasing shoot, and root lengths, as well as fresh and dry weights. The application of compost increased the root length of Toona ciliata. The dual application of Pseudomonas spp. and compost enhanced the biomass of the root, whereas the application of chemical fertilizer and compost improved the height of the plan. The study indicates that the combined application of compost, bacterial inoculum, and chemical fertilizer is superior in enhancing the growth and development of the vegetative growth of plants. Overall, the study underscores the potential of integrated nutrient management strategies involving compost, bacterial inoculums, and reduced chemical fertilizers to enhance productivity in saline and salt-affected soils.

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Claims 8

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Treatments with compost and bacterial inoculums significantly increased shoot and root lengths of Prosopis cineraria and Toona ciliata in saline soil.

Taxon
Prosopis cineraria and Toona ciliataToona ciliataProsopis cinerariae1
Treatment
compost and bacterial inoculumse2
Outcome
shoot, and root lengthse2
Direction
increasinge2

Not reportedComparator

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

Toona ciliata
Toona ciliata · TaxonForest & Kim Starr · CC BY 3.0 · Wikimedia Commons ↗
Prosopis cineraria
Prosopis cineraria · TaxonLRBurdak · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“growth of Prosopis cineraria and Toona ciliata in pot experiments using saline forest soil”

✓ located verbatim in the source · abstract, characters 237–327 · show in text ↑
e2

“treatments incorporating compost and bacterial inoculums significantly enhanced plant growth, increasing shoot, and root lengths, as well as fresh and dry weights”

✓ located verbatim in the source · abstract, characters 560–722 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Treatments with compost and bacterial inoculums significantly increased fresh and dry weights of Prosopis cineraria and Toona ciliata in saline soil.

Taxon
Prosopis cineraria and Toona ciliataToona ciliataProsopis cinerariae1
Treatment
compost and bacterial inoculumse2
Outcome
fresh and dry weightse2
Direction
increasinge2

Not reportedComparator

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

Toona ciliata
Toona ciliata · TaxonForest & Kim Starr · CC BY 3.0 · Wikimedia Commons ↗
Prosopis cineraria
Prosopis cineraria · TaxonLRBurdak · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“growth of Prosopis cineraria and Toona ciliata in pot experiments using saline forest soil”

✓ located verbatim in the source · abstract, characters 237–327 · show in text ↑
e2

“treatments incorporating compost and bacterial inoculums significantly enhanced plant growth, increasing shoot, and root lengths, as well as fresh and dry weights”

✓ located verbatim in the source · abstract, characters 560–722 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Compost application increased root length of Toona ciliata.

Taxon
Toona ciliataToona ciliatae3
Treatment
composte3
Outcome
root lengthe3
Direction
increasede3

Not reportedComparator

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

Toona ciliata
Toona ciliata · TaxonForest & Kim Starr · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e1

“growth of Prosopis cineraria and Toona ciliata in pot experiments using saline forest soil”

✓ located verbatim in the source · abstract, characters 237–327 · show in text ↑
e3

“The application of compost increased the root length of Toona ciliata”

✓ located verbatim in the source · abstract, characters 724–793 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The dual application of Pseudomonas spp. and compost enhanced root biomass of the trees.

Taxon
Prosopis cineraria and Toona ciliataToona ciliataProsopis cinerariae1
Treatment
dual application of Pseudomonas spp. and composte4
Interactor
Pseudomonas spp.Pseudomonase4other
Outcome
biomass of the roote4
Direction
enhancede4

Not reportedComparator

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

Toona ciliata
Toona ciliata · TaxonForest & Kim Starr · CC BY 3.0 · Wikimedia Commons ↗
Prosopis cineraria
Prosopis cineraria · TaxonLRBurdak · CC BY-SA 4.0 · Wikimedia Commons ↗
Pseudomonas
Pseudomonas · Interactor · picture of the genus (one of its species)CDC · Public domain · Wikimedia Commons ↗

Verbatim

e1

“growth of Prosopis cineraria and Toona ciliata in pot experiments using saline forest soil”

✓ located verbatim in the source · abstract, characters 237–327 · show in text ↑
e4

“The dual application of Pseudomonas spp. and compost enhanced the biomass of the root”

✓ located verbatim in the source · abstract, characters 795–880 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Chemical fertilizer combined with compost improved plant height.

Taxon
Prosopis cineraria and Toona ciliataToona ciliataProsopis cinerariae1
Treatment
application of chemical fertilizer and composte5
Outcome
heighte5
Direction
improvede5

Not reportedComparator

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

Toona ciliata
Toona ciliata · TaxonForest & Kim Starr · CC BY 3.0 · Wikimedia Commons ↗
Prosopis cineraria
Prosopis cineraria · TaxonLRBurdak · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“growth of Prosopis cineraria and Toona ciliata in pot experiments using saline forest soil”

✓ located verbatim in the source · abstract, characters 237–327 · show in text ↑
e5

“the application of chemical fertilizer and compost improved the height of the plan”

✓ located verbatim in the source · abstract, characters 890–972 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined application of compost, bacterial inoculum and chemical fertilizer was superior in enhancing vegetative growth of the trees.

Taxon
Prosopis cineraria and Toona ciliataToona ciliataProsopis cinerariae1
Treatment
combined application of compost, bacterial inoculum, and chemical fertilizere6
Outcome
growth and development of the vegetative growth of plantse6
Direction
superiore6

Not reportedComparator

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

Toona ciliata
Toona ciliata · TaxonForest & Kim Starr · CC BY 3.0 · Wikimedia Commons ↗
Prosopis cineraria
Prosopis cineraria · TaxonLRBurdak · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“growth of Prosopis cineraria and Toona ciliata in pot experiments using saline forest soil”

✓ located verbatim in the source · abstract, characters 237–327 · show in text ↑
e6

“The study indicates that the combined application of compost, bacterial inoculum, and chemical fertilizer is superior in enhancing the growth and development of the vegetative growth of plants”

✓ located verbatim in the source · abstract, characters 974–1166 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Integrated nutrient management combining compost, bacterial inoculum and reduced chemical fertilizer is recommended to enhance productivity in saline soils.

Taxon
Prosopis cineraria and Toona ciliataToona ciliataProsopis cinerariae1
Outcome
productivity in saline and salt-affected soilse7

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

Toona ciliata
Toona ciliata · TaxonForest & Kim Starr · CC BY 3.0 · Wikimedia Commons ↗
Prosopis cineraria
Prosopis cineraria · TaxonLRBurdak · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“growth of Prosopis cineraria and Toona ciliata in pot experiments using saline forest soil”

✓ located verbatim in the source · abstract, characters 237–327 · show in text ↑
e7

“the study underscores the potential of integrated nutrient management strategies involving compost, bacterial inoculums, and reduced chemical fertilizers to enhance productivity in saline and salt-affected soils”

✓ located verbatim in the source · abstract, characters 1177–1388 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Soil analysis confirmed saline conditions in the pot soil, with pH and electrical conductivity indicating salinity.

Taxon
Prosopis cineraria and Toona ciliataToona ciliataProsopis cinerariae1
Outcome
salinitye2
Qualifier
pH and electrical conductivity (EC) levelse2

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

Toona ciliata
Toona ciliata · TaxonForest & Kim Starr · CC BY 3.0 · Wikimedia Commons ↗
Prosopis cineraria
Prosopis cineraria · TaxonLRBurdak · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e1

“growth of Prosopis cineraria and Toona ciliata in pot experiments using saline forest soil”

✓ located verbatim in the source · abstract, characters 237–327 · show in text ↑
e2

“Soil analysis confirmed salinity with pH and electrical conductivity (EC) levels indicating saline conditions”

✓ located verbatim in the source · abstract, characters 429–538 · show in text ↑

schema checkedfield values found in the cited quotesPermalinkReport an issue

Pseudomonas · growth · Prosopis cinerariaResults agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

fertilization · growth · Toona ciliataPositive and negative results

4 papers: 3 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive
See all 4 papers →

inoculation · growth · Prosopis cinerariaPositive and negative results

5 papers: 4 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

fertilization · growth · Prosopis cinerariaResults agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 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.