Paper · 2025 · Plant Science Today

Synergistic effects of FYM and Azotobacter on Brassicaceae growth and yield at different altitudes

Shukla Shardulya; Rawat Monisha; Kumar Nitish; et al.

9
claims
22
verbatim quotes
0
citations
3
research areas
✓
Open access · cc-by

Abstract

Bio-organic farming plays a crucial role in ensuring environmental sustainability by fostering plant growth and yield, particularly in challenging abiotic stress conditions. The study aims to investigate the influence of farm yard manure (FYM) and Azotobacter, at varying altitudes, on the growth and yield performance of Brassicaceae vegetables, including cabbage, cauliflower and radish. The open-field study was carried out using a factorial experiment within a randomized block design. The first variable consisted of different treatments: T1 (FYM), T2 (Azotobacter), T3 (FYM + Azotobacter) and T4 (control). The second variable was the location factor (such as high-altitude (3340 m, Leh-Ladakh) and low altitude (321 m, Chandigarh), India. In general, the T3 treatment (FYM + Azotobacter) exhibited superior crop growth and yield attributes as compared to the control. At 90 days after transplanting (DAT) or 60 days after sowing (DAS), the T3 treatments demonstrated increased plant height, leaf length, leaf width, leaf area, plant spread, stem diameter, leaf chlorophyll content and leaf anthocyanin content at HA, whereas a higher number of leaves and greater radish plant height and leaf area were observed at LA. Further, T3 treatment of HA cultivated Brassicaceae vegetables demonstrated a higher yield, such as cabbage (494.75 ± 4.97 q/ha), cauliflower (259.05 ± 10.34 q/ha) and radish (390.64 ± 4.65 q/ha) than LA. Overall, this study concludes that bio-organic farming of sustainable Brassicaceae vegetable production at HA gets more yields as compared to LA cultivated samples.

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Claims 9

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

FYM plus Azotobacter improved crop growth and yield attributes relative to the control.

Taxon
Brassicaceae vegetablese1
Treatment
FYM + Azotobactere0
Interactor
AzotobacterAzotobactere0symbiont
Outcome
crop growth and yield attributese0
Direction
superiore0
Comparator
controle0

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

Azotobacter
Azotobacter · Interactor · picture of the genus (one of its species)DAN H. JONES · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the T3 treatment (FYM + Azotobacter) exhibited superior crop growth and yield attributes as compared to the control.”

✓ located verbatim in the source · abstract, characters 758–874 · show in text ↑
e1

“Brassicaceae vegetables, including cabbage, cauliflower and radish.”

✓ located verbatim in the source · abstract, characters 322–389 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At high altitude, FYM plus Azotobacter increased plant height, leaf length and leaf width at 90 DAT or 60 DAS.

Taxon
Brassicaceae vegetablese2
Treatment
FYM + Azotobactere1
Interactor
AzotobacterAzotobactere1symbiont
Outcome
plant height, leaf length, leaf widthe0
Direction
increasede0
Qualifier
90 days after transplanting (DAT) or 60 days after sowing (DAS)e0
Comparator
controle1
Setting
HAe0

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

Azotobacter
Azotobacter · Interactor · picture of the genus (one of its species)DAN H. JONES · Public domain · Wikimedia Commons ↗

Verbatim

e0

“At 90 days after transplanting (DAT) or 60 days after sowing (DAS), the T3 treatments demonstrated increased plant height, leaf length, leaf width, leaf area, plant spread, stem diameter, leaf chlorophyll content and leaf anthocyanin content at HA”

✓ located verbatim in the source · abstract, characters 875–1122 · show in text ↑
e1

“T3 (FYM + Azotobacter) and T4 (control)”

✓ located verbatim in the source · abstract, characters 572–611 · show in text ↑
e2

“Brassicaceae vegetables, including cabbage, cauliflower and radish.”

✓ located verbatim in the source · abstract, characters 322–389 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At high altitude, FYM plus Azotobacter increased leaf area, plant spread and stem diameter.

Taxon
Brassicaceae vegetablese2
Treatment
FYM + Azotobactere1
Interactor
AzotobacterAzotobactere1symbiont
Outcome
leaf area, plant spread, stem diametere0
Direction
increasede0
Comparator
controle1
Setting
HAe0

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

Azotobacter
Azotobacter · Interactor · picture of the genus (one of its species)DAN H. JONES · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the T3 treatments demonstrated increased plant height, leaf length, leaf width, leaf area, plant spread, stem diameter, leaf chlorophyll content and leaf anthocyanin content at HA”

✓ located verbatim in the source · abstract, characters 943–1122 · show in text ↑
e1

“T3 (FYM + Azotobacter) and T4 (control)”

✓ located verbatim in the source · abstract, characters 572–611 · show in text ↑
e2

“Brassicaceae vegetables, including cabbage, cauliflower and radish.”

✓ located verbatim in the source · abstract, characters 322–389 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At high altitude, FYM plus Azotobacter increased leaf chlorophyll and anthocyanin content.

Taxon
Brassicaceae vegetablese2
Treatment
FYM + Azotobactere1
Interactor
AzotobacterAzotobactere1symbiont
Outcome
leaf chlorophyll content and leaf anthocyanin contente0
Direction
increasede0
Comparator
controle1
Setting
HAe0

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

Azotobacter
Azotobacter · Interactor · picture of the genus (one of its species)DAN H. JONES · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the T3 treatments demonstrated increased plant height, leaf length, leaf width, leaf area, plant spread, stem diameter, leaf chlorophyll content and leaf anthocyanin content at HA”

✓ located verbatim in the source · abstract, characters 943–1122 · show in text ↑
e1

“T3 (FYM + Azotobacter) and T4 (control)”

✓ located verbatim in the source · abstract, characters 572–611 · show in text ↑
e2

“Brassicaceae vegetables, including cabbage, cauliflower and radish.”

✓ located verbatim in the source · abstract, characters 322–389 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At low altitude, FYM plus Azotobacter produced more leaves.

Taxon
Brassicaceae vegetablese2
Treatment
FYM + Azotobactere1
Interactor
AzotobacterAzotobactere1symbiont
Outcome
number of leavese0
Direction
highere0
Comparator
controle1
Setting
LAe0

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

Azotobacter
Azotobacter · Interactor · picture of the genus (one of its species)DAN H. JONES · Public domain · Wikimedia Commons ↗

Verbatim

e0

“whereas a higher number of leaves and greater radish plant height and leaf area were observed at LA.”

✓ located verbatim in the source · abstract, characters 1124–1224 · show in text ↑
e1

“T3 (FYM + Azotobacter) and T4 (control)”

✓ located verbatim in the source · abstract, characters 572–611 · show in text ↑
e2

“Brassicaceae vegetables, including cabbage, cauliflower and radish.”

✓ located verbatim in the source · abstract, characters 322–389 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

At low altitude, FYM plus Azotobacter increased radish height and leaf area.

Treatment
FYM + Azotobactere1
Interactor
AzotobacterAzotobactere1symbiont
Outcome
plant height and leaf areae0
Direction
greatere0
Comparator
controle1
Setting
LAe0

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

Raphanus sativus
Raphanus sativus · TaxonSelf, en:User:Jengod · Public domain · Wikimedia Commons ↗
Azotobacter
Azotobacter · Interactor · picture of the genus (one of its species)DAN H. JONES · Public domain · Wikimedia Commons ↗

Verbatim

e0

“greater radish plant height and leaf area were observed at LA.”

✓ located verbatim in the source · abstract, characters 1162–1224 · show in text ↑
e1

“T3 (FYM + Azotobacter) and T4 (control)”

✓ located verbatim in the source · abstract, characters 572–611 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

With FYM plus Azotobacter, high-altitude cabbage yield exceeded low-altitude yield and reached 494.75 ± 4.97 q/ha.

Treatment
FYM + Azotobactere1
Interactor
AzotobacterAzotobactere1symbiont
Outcome
yielde0
Direction
highere0
Value
494.75 ± 4.97 q/hae0
Comparator
LAe0
Setting
HAe0

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

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · 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 ↗

Verbatim

e0

“T3 treatment of HA cultivated Brassicaceae vegetables demonstrated a higher yield, such as cabbage (494.75 ± 4.97 q/ha), cauliflower (259.05 ± 10.34 q/ha) and radish (390.64 ± 4.65 q/ha) than LA.”

✓ located verbatim in the source · abstract, characters 1234–1429 · show in text ↑
e1

“T3 (FYM + Azotobacter)”

✓ located verbatim in the source · abstract, characters 572–594 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

With FYM plus Azotobacter, high-altitude cauliflower yield exceeded low-altitude yield and reached 259.05 ± 10.34 q/ha.

Treatment
FYM + Azotobactere1
Interactor
AzotobacterAzotobactere1symbiont
Outcome
yielde0
Direction
highere0
Value
259.05 ± 10.34 q/hae0
Comparator
LAe0
Setting
HAe0

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

Brassica oleracea var. botrytis
Brassica oleracea var. botrytis · TaxonSusan Slater · 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 ↗

Verbatim

e0

“T3 treatment of HA cultivated Brassicaceae vegetables demonstrated a higher yield, such as cabbage (494.75 ± 4.97 q/ha), cauliflower (259.05 ± 10.34 q/ha) and radish (390.64 ± 4.65 q/ha) than LA.”

✓ located verbatim in the source · abstract, characters 1234–1429 · show in text ↑
e1

“T3 (FYM + Azotobacter)”

✓ located verbatim in the source · abstract, characters 572–594 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

With FYM plus Azotobacter, high-altitude radish yield exceeded low-altitude yield and reached 390.64 ± 4.65 q/ha.

Treatment
FYM + Azotobactere1
Interactor
AzotobacterAzotobactere1symbiont
Outcome
yielde0
Direction
highere0
Value
390.64 ± 4.65 q/hae0
Comparator
LAe0
Setting
HAe0

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

Raphanus sativus
Raphanus sativus · TaxonSelf, en:User:Jengod · Public domain · Wikimedia Commons ↗
Azotobacter
Azotobacter · Interactor · picture of the genus (one of its species)DAN H. JONES · Public domain · Wikimedia Commons ↗

Verbatim

e0

“T3 treatment of HA cultivated Brassicaceae vegetables demonstrated a higher yield, such as cabbage (494.75 ± 4.97 q/ha), cauliflower (259.05 ± 10.34 q/ha) and radish (390.64 ± 4.65 q/ha) than LA.”

✓ located verbatim in the source · abstract, characters 1234–1429 · show in text ↑
e1

“T3 (FYM + Azotobacter)”

✓ located verbatim in the source · abstract, characters 572–594 · show in text ↑

Azotobacter · growth · Raphanus sativus (radish)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

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

fertilization · growth · Raphanus sativus (radish)Positive and negative results

111 papers: 90 positive, 21 negative or no effect

89 papers in the same direction as this paper · 18 in the opposite direction · 3 reporting no difference from an alternative

  1. no effect
  2. negative
  3. negative

107 papers more in this group

See all 111 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.