Paper · 2014 · The Indian Journal of Agricultural Sciences

Integrated effect of bio-organics with chemical fertilizer on growth, yield and quality of cabbage (Brassica oleracea var capitata)

RAJHANS VERMA; B R MAURYA; VIJAY SINGH MEENA

7
claims
14
verbatim quotes
85
citations
3
research areas
✓
Open access · cc-by-nc-sa

Abstract

This experiment focused on the effects of Pseudomonas fluorescens and humic acid in combination with three different levels of fertilizers on growth, yield and quality traits of Brassica oleracea L. Results indicated that treatments comprising 100% recommended fertilizers package coupled with seedling treated with Pseudomonas fluorescens and humic acid caused significantly higher plant height, dry matter in leaves (head), higher number of non-wrapper leaves and head yield (54.38 tonnes/ha) over 50% recommended dose of fertilizer with Pseudomonas fluorescens applied. Treatment 50% recommended dose of fertilizer applied with Pseudomonas fluorescens and humic acid was at par with 100% recommended dose of fertilizer alone. Total carbohydrate content in head (40.46%) was significantly higher with use of 100% recommended dose of fertilizer with Pseudomonas fluorescens and humic acid. Maximum protein content (18.54%) was noticed with application of 100% recommended dose of fertilizer with Pseudomonas fluorescens and humic acid that was 10.90% higher than recommended dose of fertilizer alone. Fibre content in head was improved remarkably with the use of Pseudomonas fluorescens and humic acid. Significantly higher content of ascorbic acid (34.51 mg/100 g) in head was also registered with application of 100% recommended dose of fertilizer with Pseudomonas fluorescens and humic acid.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-sa. Read at the source ↗

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 7

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The full fertilizer package with Pseudomonas and humic acid significantly increased plant height, leaf dry matter and non-wrapper leaf number over the half-dose fertilizer with Pseudomonas.

Taxon
Brassica oleracea L.Brassica oleraceae1
Treatment
100% recommended fertilizers package coupled with seedling treated with Pseudomonas fluorescens and humic acide0
Interactor
Pseudomonas fluorescensPseudomonas fluorescense0other
Outcome
plant height, dry matter in leaves (head), higher number of non-wrapper leavese0
Direction
highere0
Comparator
50% recommended dose of fertilizer with Pseudomonas fluorescens appliede0

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

Brassica oleracea
Brassica oleracea · TaxonDaderot · Public domain · Wikimedia Commons ↗
Pseudomonas fluorescens
Pseudomonas fluorescens · InteractorNinjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“treatments comprising 100% recommended fertilizers package coupled with seedling treated with Pseudomonas fluorescens and humic acid caused significantly higher plant height, dry matter in leaves (head), higher number of non-wrapper leaves and head yield (54.38 tonnes/ha) over 50% recommended dose of fertilizer with Pseudomonas fluorescens applied”

✓ located verbatim in the source · abstract, characters 222–571 · show in text ↑
e1

“traits of Brassica oleracea L.”

✓ located verbatim in the source · abstract, characters 168–198 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The combined full-dose treatment significantly increased head yield to 54.38 tonnes/ha over the half-dose treatment with Pseudomonas.

Taxon
Brassica oleracea L.Brassica oleraceae1
Treatment
100% recommended fertilizers package coupled with seedling treated with Pseudomonas fluorescens and humic acide0
Interactor
Pseudomonas fluorescensPseudomonas fluorescense0other
Outcome
head yielde0
Direction
highere0
Value
54.38 tonnes/hae0
Comparator
50% recommended dose of fertilizer with Pseudomonas fluorescens appliede0

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

Brassica oleracea
Brassica oleracea · TaxonDaderot · Public domain · Wikimedia Commons ↗
Pseudomonas fluorescens
Pseudomonas fluorescens · InteractorNinjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“treatments comprising 100% recommended fertilizers package coupled with seedling treated with Pseudomonas fluorescens and humic acid caused significantly higher plant height, dry matter in leaves (head), higher number of non-wrapper leaves and head yield (54.38 tonnes/ha) over 50% recommended dose of fertilizer with Pseudomonas fluorescens applied”

✓ located verbatim in the source · abstract, characters 222–571 · show in text ↑
e1

“traits of Brassica oleracea L.”

✓ located verbatim in the source · abstract, characters 168–198 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Half-dose fertilizer with Pseudomonas and humic acid was at par with full-dose fertilizer alone.

Taxon
Brassica oleracea L.Brassica oleraceae1
Treatment
50% recommended dose of fertilizer applied with Pseudomonas fluorescens and humic acide0
Interactor
Pseudomonas fluorescensPseudomonas fluorescense0other
Outcome
at pare0
Direction
at pare0
Comparator
100% recommended dose of fertilizer alonee0

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

Brassica oleracea
Brassica oleracea · TaxonDaderot · Public domain · Wikimedia Commons ↗
Pseudomonas fluorescens
Pseudomonas fluorescens · InteractorNinjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Treatment 50% recommended dose of fertilizer applied with Pseudomonas fluorescens and humic acid was at par with 100% recommended dose of fertilizer alone.”

✓ located verbatim in the source · abstract, characters 573–728 · show in text ↑
e1

“traits of Brassica oleracea L.”

✓ located verbatim in the source · abstract, characters 168–198 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Full-dose fertilizer with Pseudomonas and humic acid gave significantly higher head carbohydrate content of 40.46%.

Taxon
Brassica oleracea L.Brassica oleraceae1
Organ / stage
heade0
Treatment
100% recommended dose of fertilizer with Pseudomonas fluorescens and humic acide0
Interactor
Pseudomonas fluorescensPseudomonas fluorescense0other
Outcome
Total carbohydrate contente0
Direction
highere0
Value
40.46%e0

Not reportedComparator

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

Brassica oleracea
Brassica oleracea · TaxonDaderot · Public domain · Wikimedia Commons ↗
Pseudomonas fluorescens
Pseudomonas fluorescens · InteractorNinjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Total carbohydrate content in head (40.46%) was significantly higher with use of 100% recommended dose of fertilizer with Pseudomonas fluorescens and humic acid.”

✓ located verbatim in the source · abstract, characters 729–890 · show in text ↑
e1

“traits of Brassica oleracea L.”

✓ located verbatim in the source · abstract, characters 168–198 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined full-dose treatment produced maximum protein content of 18.54%, 10.90% higher than fertilizer alone.

Taxon
Brassica oleracea L.Brassica oleraceae1
Treatment
100% recommended dose of fertilizer with Pseudomonas fluorescens and humic acide0
Interactor
Pseudomonas fluorescensPseudomonas fluorescense0other
Outcome
protein contente0
Direction
highere0
Value
18.54%e0
Qualifier
10.90% highere0
Comparator
recommended dose of fertilizer alonee0

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

Brassica oleracea
Brassica oleracea · TaxonDaderot · Public domain · Wikimedia Commons ↗
Pseudomonas fluorescens
Pseudomonas fluorescens · InteractorNinjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Maximum protein content (18.54%) was noticed with application of 100% recommended dose of fertilizer with Pseudomonas fluorescens and humic acid that was 10.90% higher than recommended dose of fertilizer alone.”

✓ located verbatim in the source · abstract, characters 891–1101 · show in text ↑
e1

“traits of Brassica oleracea L.”

✓ located verbatim in the source · abstract, characters 168–198 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Pseudomonas and humic acid remarkably improved head fibre content.

Taxon
Brassica oleracea L.Brassica oleraceae1
Organ / stage
heade0
Treatment
use of Pseudomonas fluorescens and humic acide0
Interactor
Pseudomonas fluorescensPseudomonas fluorescense0other
Outcome
Fibre contente0
Direction
improvede0

Not reportedComparator

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

Brassica oleracea
Brassica oleracea · TaxonDaderot · Public domain · Wikimedia Commons ↗
Pseudomonas fluorescens
Pseudomonas fluorescens · InteractorNinjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Fibre content in head was improved remarkably with the use of Pseudomonas fluorescens and humic acid.”

✓ located verbatim in the source · abstract, characters 1102–1203 · show in text ↑
e1

“traits of Brassica oleracea L.”

✓ located verbatim in the source · abstract, characters 168–198 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The combined full-dose treatment gave significantly higher head ascorbic acid content of 34.51 mg/100 g.

Taxon
Brassica oleracea L.Brassica oleraceae1
Organ / stage
heade0
Treatment
100% recommended dose of fertilizer with Pseudomonas fluorescens and humic acide0
Interactor
Pseudomonas fluorescensPseudomonas fluorescense0other
Outcome
content of ascorbic acide0
Direction
highere0
Value
34.51 mg/100 ge0

Not reportedComparator

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

Brassica oleracea
Brassica oleracea · TaxonDaderot · Public domain · Wikimedia Commons ↗
Pseudomonas fluorescens
Pseudomonas fluorescens · InteractorNinjatacoshell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Significantly higher content of ascorbic acid (34.51 mg/100 g) in head was also registered with application of 100% recommended dose of fertilizer with Pseudomonas fluorescens and humic acid.”

✓ located verbatim in the source · abstract, characters 1204–1395 · show in text ↑
e1

“traits of Brassica oleracea L.”

✓ located verbatim in the source · abstract, characters 168–198 · show in text ↑

Pseudomonas fluorescens · growth · Brassica oleracea (wild cabbage)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

Pseudomonas fluorescens · yield · Brassica oleracea (wild cabbage)Results agree

7 papers: 7 positive, 0 negative or no effect

6 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

other · yield · Brassica oleracea (wild cabbage)Results differ

37 papers: 33 positive, 4 negative or no effect

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

  1. negative
  2. positive
  3. no effect

33 papers more in this group

See all 37 papers →

fertilization · quality: phytochemicals · Brassica oleracea (wild cabbage)Results differ

66 papers: 57 positive, 9 negative or no effect

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

  1. positive
  2. positive
  3. no effect

62 papers more in this group

See all 66 papers →

storage · yield · Brassica oleracea (wild cabbage)Positive and negative results

8 papers: 7 positive, 1 negative or no effect

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

  1. positive
  2. negative
  3. positive

4 papers more in this group

See all 8 papers →

fertilization · quality: protein · Brassica oleracea (wild cabbage)Positive and negative results

16 papers: 14 positive, 2 negative or no effect

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

  1. positive
  2. no effect
  3. no effect

12 papers more in this group

See all 16 papers →

storage · growth · Brassica oleracea (wild cabbage)Positive and negative results

17 papers: 13 positive, 4 negative or no effect

12 papers in the same direction as this paper · 3 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. no effect

13 papers more in this group

See all 17 papers →

fertilization · quality: sugar starch · Brassica oleracea (wild cabbage)Positive and negative results

34 papers: 31 positive, 3 negative or no effect

30 papers in the same direction as this paper · 2 in the opposite direction · 1 reporting no difference from an alternative

  1. positive
  2. positive
  3. no effect

30 papers more in this group

See all 34 papers →

8 of 15 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.