Paper · 2025 · Agricultural Science Digest - A Research Journal

Study on Differential Effect of Biofertilizer on Growth, Yield and Quality Attributes of Cherry Tomato (Solanum lycopersicum var cerasiformae)

K.C. Ranjankumar; Reena Nair; Shreyansha Dubey; et al.

9
claims
16
verbatim quotes
0
citations
3
research areas
✓
Open access · cc-by

Abstract

Background: A biofertilizer is a product that contains living microorganisms, which, when applied to soil, plant surfaces, or seeds, establish themselves in the plant’s rhizosphere and promote growth by providing essential nutrients. Considered an environmentally friendly alternative to chemical fertilizers, biofertilizers help minimize ecological harm. Moreover, after 3-4 years of consistent use, additional applications are unnecessary, as the original inoculants are sufficient for continued growth and multiplication. Methods: This study investigates the differential effects of biofertilizers on the growth, yieldand quality attributes of Cherry tomato (Solanum lycopersicum var. cerasiformae) during Rabi 2019 at new horticulture nursery, Jabalpur. Thirteen treatments, incorporating combinations of Azotobacter and Pseudomonas with varying rates of recommended dose of fertilizers (RDF), were arranged in a randomized block design with three replications. Result: Key findings revealed that the treatment of 75% RDF combined with Azotobacter and Pseudomonas significantly enhanced growth parameters, yielding the highest plant height (35.05 cm at 30 DAT) and number of branches (24.33 at 90 DAT). Additionally, it resulted in superior phenological traits, such as the earliest flowering and highest flower clusters. Yield metrics, including fruit diameter (2.58 cm), fruit weight (11.32 g)and overall yield (1368.33 g per plant), were also maximized under this treatment. Furthermore, economic analysis showed that this combination yielded the highest gross income (Rs 248,880), net income (Rs 189,226.07) and B:C ratio (3.17). Overall, the application of biofertilizers proved beneficial for both agronomic and economic aspects of Cherry tomato cultivation.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. 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 9

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The combined treatment gave the highest plant height, 35.05 cm at 30 DAT.

Taxon
Cherry Tomato (Solanum lycopersicum var cerasiformae)Solanum lycopersicumt0
Treatment
75% RDF combined with Azotobacter and Pseudomonase0
Interactor
AzotobacterAzotobactere0symbiont
Second interactor
PseudomonasPseudomonase0symbiont
Outcome
plant heighte0
Direction
higheste0
Value
35.05 cme0
Qualifier
30 DATe0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Azotobacter
Azotobacter · Interactor · picture of the genus (one of its species)DAN H. JONES · Public domain · Wikimedia Commons ↗
Pseudomonas
Pseudomonas · Second interactor · picture of the genus (one of its species)CDC · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the treatment of 75% RDF combined with Azotobacter and Pseudomonas significantly enhanced growth parameters, yielding the highest plant height (35.05 cm at 30 DAT) and number of branches (24.33 at 90 DAT).”

✓ located verbatim in the source · abstract, characters 1001–1206 · show in text ↑
t0

“Cherry Tomato (Solanum lycopersicum var cerasiformae)”

✓ located verbatim in the source · title, characters 89–142 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The combined treatment gave 24.33 branches at 90 DAT.

Taxon
Cherry Tomato (Solanum lycopersicum var cerasiformae)Solanum lycopersicumt0
Treatment
75% RDF combined with Azotobacter and Pseudomonase0
Interactor
AzotobacterAzotobactere0symbiont
Second interactor
PseudomonasPseudomonase0symbiont
Outcome
number of branchese0
Direction
higheste0
Value
24.33e0
Qualifier
90 DATe0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗
Azotobacter
Azotobacter · Interactor · picture of the genus (one of its species)DAN H. JONES · Public domain · Wikimedia Commons ↗
Pseudomonas
Pseudomonas · Second interactor · picture of the genus (one of its species)CDC · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the treatment of 75% RDF combined with Azotobacter and Pseudomonas significantly enhanced growth parameters, yielding the highest plant height (35.05 cm at 30 DAT) and number of branches (24.33 at 90 DAT).”

✓ located verbatim in the source · abstract, characters 1001–1206 · show in text ↑
t0

“Cherry Tomato (Solanum lycopersicum var cerasiformae)”

✓ located verbatim in the source · title, characters 89–142 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined treatment produced the earliest flowering and most flower clusters.

Taxon
Cherry Tomato (Solanum lycopersicum var cerasiformae)Solanum lycopersicumt0
Treatment
75% RDF combined with Azotobacter and Pseudomonast1
Outcome
earliest flowering and highest flower clusterse0
Direction
higheste0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“it resulted in superior phenological traits, such as the earliest flowering and highest flower clusters.”

✓ located verbatim in the source · abstract, characters 1221–1325 · show in text ↑
t0

“Cherry Tomato (Solanum lycopersicum var cerasiformae)”

✓ located verbatim in the source · title, characters 89–142 · show in text ↑
t1

“75% RDF combined with Azotobacter and Pseudomonas”

✓ located verbatim in the source · abstract, characters 1018–1067 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined treatment maximized fruit diameter at 2.58 cm.

Taxon
Cherry Tomato (Solanum lycopersicum var cerasiformae)Solanum lycopersicumt0
Outcome
fruit diametere0
Direction
maximizede0
Value
2.58 cme0

Not reportedTreatmentComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“fruit diameter (2.58 cm), fruit weight (11.32 g)and overall yield (1368.33 g per plant), were also maximized under this treatment.”

✓ located verbatim in the source · abstract, characters 1351–1481 · show in text ↑
t0

“Cherry Tomato (Solanum lycopersicum var cerasiformae)”

✓ located verbatim in the source · title, characters 89–142 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined treatment maximized fruit weight at 11.32 g.

Taxon
Cherry Tomato (Solanum lycopersicum var cerasiformae)Solanum lycopersicumt0
Outcome
fruit weighte0
Direction
maximizede0
Value
11.32 ge0

Not reportedTreatmentComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“fruit diameter (2.58 cm), fruit weight (11.32 g)and overall yield (1368.33 g per plant), were also maximized under this treatment.”

✓ located verbatim in the source · abstract, characters 1351–1481 · show in text ↑
t0

“Cherry Tomato (Solanum lycopersicum var cerasiformae)”

✓ located verbatim in the source · title, characters 89–142 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined treatment maximized yield at 1368.33 g per plant.

Taxon
Cherry Tomato (Solanum lycopersicum var cerasiformae)Solanum lycopersicumt0
Outcome
overall yielde0
Direction
maximizede0
Value
1368.33 g per plante0

Not reportedTreatmentComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“fruit diameter (2.58 cm), fruit weight (11.32 g)and overall yield (1368.33 g per plant), were also maximized under this treatment.”

✓ located verbatim in the source · abstract, characters 1351–1481 · show in text ↑
t0

“Cherry Tomato (Solanum lycopersicum var cerasiformae)”

✓ located verbatim in the source · title, characters 89–142 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The combination gave highest gross income of Rs 248,880.

Outcome
gross incomee0
Direction
higheste0
Value
Rs 248,880e0

Not reportedTaxon

Verbatim

e0

“this combination yielded the highest gross income (Rs 248,880), net income (Rs 189,226.07) and B:C ratio (3.17).”

✓ located verbatim in the source · abstract, characters 1525–1637 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The combination gave highest net income of Rs 189,226.07.

Outcome
net incomee0
Direction
higheste0
Value
Rs 189,226.07e0

Not reportedTaxon

Verbatim

e0

“this combination yielded the highest gross income (Rs 248,880), net income (Rs 189,226.07) and B:C ratio (3.17).”

✓ located verbatim in the source · abstract, characters 1525–1637 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

The combination gave the highest benefit-cost ratio of 3.17.

Outcome
B:C ratioe0
Direction
higheste0
Value
3.17e0

Not reportedTaxon

Verbatim

e0

“this combination yielded the highest gross income (Rs 248,880), net income (Rs 189,226.07) and B:C ratio (3.17).”

✓ located verbatim in the source · abstract, characters 1525–1637 · show in text ↑

Azotobacter · yield · Solanum lycopersicum (tomato)Positive and negative results

27 papers: 26 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

23 papers more in this group

See all 27 papers →

Pseudomonas · growth · Solanum lycopersicum (tomato)Positive and negative results

29 papers: 28 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

25 papers more in this group

See all 29 papers →

Azotobacter · phenology · Solanum lycopersicum (tomato)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

Pseudomonas · yield · Solanum lycopersicum (tomato)Results agree

10 papers: 10 positive, 0 negative or no effect

9 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

6 papers more in this group

See all 10 papers →

Azotobacter · growth · Solanum lycopersicum (tomato)Results agree

19 papers: 19 positive, 0 negative or no effect

18 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

15 papers more in this group

See all 19 papers →

fertilization · phenology · Solanum lycopersicum (tomato)Positive and negative results

48 papers: 41 positive, 7 negative or no effect

40 papers in the same direction as this paper · 7 in the opposite direction

  1. negative
  2. negative
  3. no effect

44 papers more in this group

See all 48 papers →

fertilization · growth · Solanum lycopersicum (tomato)Positive and negative results

668 papers: 567 positive, 101 negative or no effect

566 papers in the same direction as this paper · 93 in the opposite direction · 8 reporting no difference from an alternative

  1. no effect
  2. negative
  3. negative

664 papers more in this group

See all 668 papers →

fertilization · yield · Solanum lycopersicum (tomato)Positive and negative results

978 papers: 850 positive, 128 negative or no effect

849 papers in the same direction as this paper · 104 in the opposite direction · 24 reporting no difference from an alternative

  1. no effect
  2. negative
  3. negative

974 papers more in this group

See all 978 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.