Paper · 2023 · Journal of Plant Nutrition

Influence of organic amendments, PGPR and fermented folk liquid formulations on bell pepper in mid-hill conditions of Himachal Pradesh state of India

Perminder Singh Brar; Gitika Bhardwaj; Rajesh Kaushal

4
claims
6
verbatim quotes
2
citations
2
research areas
—
Not open access

Abstract

Bell pepper is an important cash crop of small farmers of Himachal Pradesh state of India. The present study was carried out in two consecutive years comprising seven treatments, as T1 being 100% recommended dose of nutrients alone and T2 to T7 included 90, 80, 70, 60, 50 and 40% RDN respectively; along with PGPR and fermented folk liquid formulations (panchagavya, jeevamrut and amritpani) which were replicated thrice in randomized block design. The recommended doses were given by vermicompost and poultry manure on nitrogen equivalence basis. Results of the study concluded that the application of PGPR with 90% RDN along with fermented folk liquid formulations significantly influenced bell pepper growth, quality, and yield parameters as well as soil organic carbon and available nutrient status including soil microbiological properties over the T1. The 90% RDN with PGPR and fermented folk liquid formulation also resulted in higher benefit cost ratio in comparison to T1 with 100% RDN, alone. Hence, it may be recommended to use conjoint application of PGPR, bulky manures and fermented folk liquid formulations to boost sustainable bell pepper production, higher economic returns and maintaining soil fertility status.

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Claims 4

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

PGPR with 90% recommended nutrient dose and fermented formulations significantly improved bell pepper growth, quality and yield relative to full recommended dose alone.

Taxon
bell peppere0
Treatment
PGPR with 90% RDN along with fermented folk liquid formulationse0
Outcome
bell pepper growth, quality, and yield parameterse0
Comparator
T1e0

Not reportedDirection

Verbatim

e0

“application of PGPR with 90% RDN along with fermented folk liquid formulations significantly influenced bell pepper growth, quality, and yield parameters as well as soil organic carbon and available nutrient status including soil microbiological properties over the T1”

✓ located verbatim in the source · abstract, characters 589–857 · show in text ↑
e1

“T1 being 100% recommended dose of nutrients alone”

✓ located verbatim in the source · abstract, characters 182–231 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

The same treatment significantly affected soil organic carbon, available nutrients and microbiological properties relative to T1.

Taxon
bell peppere0
Treatment
PGPR with 90% RDN along with fermented folk liquid formulationse0
Outcome
soil organic carbon and available nutrient status including soil microbiological propertiese0
Comparator
T1e0

Not reportedDirection

Verbatim

e0

“application of PGPR with 90% RDN along with fermented folk liquid formulations significantly influenced bell pepper growth, quality, and yield parameters as well as soil organic carbon and available nutrient status including soil microbiological properties over the T1”

✓ located verbatim in the source · abstract, characters 589–857 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The 90% dose with PGPR and fermented formulation produced a higher benefit cost ratio than full dose alone.

Taxon
bell peppert0
Treatment
90% RDN with PGPR and fermented folk liquid formulatione0
Outcome
benefit cost ratioe0
Direction
highere0
Comparator
T1 with 100% RDN, alonee0

Verbatim

e0

“The 90% RDN with PGPR and fermented folk liquid formulation also resulted in higher benefit cost ratio in comparison to T1 with 100% RDN, alone”

✓ located verbatim in the source · abstract, characters 859–1002 · show in text ↑
t0

“bell pepper”

✓ located verbatim in the source · title, characters 80–91 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

The authors recommend combined PGPR, bulky manures and fermented formulations for bell pepper production, returns and soil fertility.

Taxon
bell peppere0
Outcome
conjoint application of PGPR, bulky manures and fermented folk liquid formulationse0

Verbatim

e0

“it may be recommended to use conjoint application of PGPR, bulky manures and fermented folk liquid formulations to boost sustainable bell pepper production, higher economic returns and maintaining soil fertility status”

✓ located verbatim in the source · abstract, characters 1011–1229 · show in text ↑

inoculation · yield · Capsicum annuum (sweet pepper)Results differ

37 papers: 34 positive, 3 negative or no effect

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

  1. positive
  2. no effect
  3. negative

33 papers more in this group

See all 37 papers →

processing · quality: general · Capsicum annuum (sweet pepper)Positive and negative results

6 papers: 4 positive, 2 negative or no effect

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

  1. negative
  2. negative
  3. positive

2 papers more in this group

See all 6 papers →

inoculation · quality: general · Capsicum annuum (sweet pepper)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 →

processing · yield · Capsicum annuum (sweet pepper)Results agree

6 papers: 6 positive, 0 negative or no effect

5 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

2 papers more in this group

See all 6 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.