Paper · 2022 · Ecology Environment and Conservation

Effect of sulphur levels on growth and yield of onion (Allium cepa L.)

Shivani Nayak; V.K. Singh; K.C. Shukl; et al.

13
claims
51
verbatim quotes
2
citations
2
research areas
✓
Open access

Abstract

A field experiment was conducted during the rabi season of 2019-2020 at research farm, J.N.K.V.V., College of Agriculture, Tikamgarh (Madhya Pradesh) to study the “Effect of different levels of sulphur on growth and yield of onion (Allium cepa L.)”. The treatments consisted of four levels of sulphur, viz.( S0 - 0kg S/ha, S1 - 20 kg S/ha, S2 - 40 kg S/ha and S3 - 60 kg S/ha) were laid out in Randomized Block Design with three replications. Result showed significant influence on growth and yield attribute for different sulphur levels. Maximum plant height (62.62 cm), number of leaves per plant (10.25), leaf length (55.45 cm), leaf diameter(0.95 cm), neck thickness (1.88 cm), bulb length (5.73 cm), polar diameter (5.99cm), equatorial diameter (6.11 cm), bulb weight (91.32 g) bulb yield (20.30 kg/plot) and bulb yield (282.00 q/ha) were recorded with application of sulphur 60 kg/ha. Which justify its superiority over rest of the treatment while minimum Growth and Yield parameters were recorded 0kg S/ha.

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Claims 13

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sulphur at 60 kg/ha gave the maximum plant height of onion compared with the other sulphur levels.

Taxon
onionAllium cepat0
Treatment
sulphur 60 kg/hae1
Outcome
plant heighte1
Direction
Maximume1
Value
62.62 cme1
Comparator
rest of the treatmente2
Setting
field experimente0

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 48–70 · show in text ↑
e0

“A field experiment was conducted during the rabi season of 2019-2020”

✓ located verbatim in the source · abstract, characters 0–68 · show in text ↑
e1

“Maximum plant height (62.62 cm), number of leaves per plant (10.25), leaf length (55.45 cm), leaf diameter(0.95 cm), neck thickness (1.88 cm), bulb length (5.73 cm), polar diameter (5.99cm), equatorial diameter (6.11 cm), bulb weight (91.32 g) bulb yield (20.30 kg/plot) and bulb yield (282.00 q/ha) were recorded with application of sulphur 60 kg/ha”

✓ located verbatim in the source · abstract, characters 539–889 · show in text ↑
e2

“Which justify its superiority over rest of the treatment”

✓ located verbatim in the source · abstract, characters 891–947 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sulphur at 60 kg/ha gave the maximum number of leaves per plant of onion compared with the other sulphur levels.

Taxon
onionAllium cepat0
Treatment
sulphur 60 kg/hae1
Outcome
number of leaves per plante1
Direction
Maximume1
Value
10.25e1
Comparator
rest of the treatmente2
Setting
field experimente0

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 48–70 · show in text ↑
e0

“A field experiment was conducted during the rabi season of 2019-2020”

✓ located verbatim in the source · abstract, characters 0–68 · show in text ↑
e1

“Maximum plant height (62.62 cm), number of leaves per plant (10.25), leaf length (55.45 cm), leaf diameter(0.95 cm), neck thickness (1.88 cm), bulb length (5.73 cm), polar diameter (5.99cm), equatorial diameter (6.11 cm), bulb weight (91.32 g) bulb yield (20.30 kg/plot) and bulb yield (282.00 q/ha) were recorded with application of sulphur 60 kg/ha”

✓ located verbatim in the source · abstract, characters 539–889 · show in text ↑
e2

“Which justify its superiority over rest of the treatment”

✓ located verbatim in the source · abstract, characters 891–947 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sulphur at 60 kg/ha gave the maximum leaf length of onion compared with the other sulphur levels.

Taxon
onionAllium cepat0
Treatment
sulphur 60 kg/hae1
Outcome
leaf lengthe1
Direction
Maximume1
Value
55.45 cme1
Comparator
rest of the treatmente2
Setting
field experimente0

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 48–70 · show in text ↑
e0

“A field experiment was conducted during the rabi season of 2019-2020”

✓ located verbatim in the source · abstract, characters 0–68 · show in text ↑
e1

“Maximum plant height (62.62 cm), number of leaves per plant (10.25), leaf length (55.45 cm), leaf diameter(0.95 cm), neck thickness (1.88 cm), bulb length (5.73 cm), polar diameter (5.99cm), equatorial diameter (6.11 cm), bulb weight (91.32 g) bulb yield (20.30 kg/plot) and bulb yield (282.00 q/ha) were recorded with application of sulphur 60 kg/ha”

✓ located verbatim in the source · abstract, characters 539–889 · show in text ↑
e2

“Which justify its superiority over rest of the treatment”

✓ located verbatim in the source · abstract, characters 891–947 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sulphur at 60 kg/ha gave the maximum leaf diameter of onion compared with the other sulphur levels.

Taxon
onionAllium cepat0
Treatment
sulphur 60 kg/hae1
Outcome
leaf diametere1
Direction
Maximume1
Value
0.95 cme1
Comparator
rest of the treatmente2
Setting
field experimente0

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 48–70 · show in text ↑
e0

“A field experiment was conducted during the rabi season of 2019-2020”

✓ located verbatim in the source · abstract, characters 0–68 · show in text ↑
e1

“Maximum plant height (62.62 cm), number of leaves per plant (10.25), leaf length (55.45 cm), leaf diameter(0.95 cm), neck thickness (1.88 cm), bulb length (5.73 cm), polar diameter (5.99cm), equatorial diameter (6.11 cm), bulb weight (91.32 g) bulb yield (20.30 kg/plot) and bulb yield (282.00 q/ha) were recorded with application of sulphur 60 kg/ha”

✓ located verbatim in the source · abstract, characters 539–889 · show in text ↑
e2

“Which justify its superiority over rest of the treatment”

✓ located verbatim in the source · abstract, characters 891–947 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sulphur at 60 kg/ha gave the maximum neck thickness of onion compared with the other sulphur levels.

Taxon
onionAllium cepat0
Treatment
sulphur 60 kg/hae1
Outcome
neck thicknesse1
Direction
Maximume1
Value
1.88 cme1
Comparator
rest of the treatmente2
Setting
field experimente0

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 48–70 · show in text ↑
e0

“A field experiment was conducted during the rabi season of 2019-2020”

✓ located verbatim in the source · abstract, characters 0–68 · show in text ↑
e1

“Maximum plant height (62.62 cm), number of leaves per plant (10.25), leaf length (55.45 cm), leaf diameter(0.95 cm), neck thickness (1.88 cm), bulb length (5.73 cm), polar diameter (5.99cm), equatorial diameter (6.11 cm), bulb weight (91.32 g) bulb yield (20.30 kg/plot) and bulb yield (282.00 q/ha) were recorded with application of sulphur 60 kg/ha”

✓ located verbatim in the source · abstract, characters 539–889 · show in text ↑
e2

“Which justify its superiority over rest of the treatment”

✓ located verbatim in the source · abstract, characters 891–947 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sulphur at 60 kg/ha gave the maximum bulb length of onion compared with the other sulphur levels.

Taxon
onionAllium cepat0
Treatment
sulphur 60 kg/hae1
Outcome
bulb lengthe1
Direction
Maximume1
Value
5.73 cme1
Comparator
rest of the treatmente2
Setting
field experimente0

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 48–70 · show in text ↑
e0

“A field experiment was conducted during the rabi season of 2019-2020”

✓ located verbatim in the source · abstract, characters 0–68 · show in text ↑
e1

“Maximum plant height (62.62 cm), number of leaves per plant (10.25), leaf length (55.45 cm), leaf diameter(0.95 cm), neck thickness (1.88 cm), bulb length (5.73 cm), polar diameter (5.99cm), equatorial diameter (6.11 cm), bulb weight (91.32 g) bulb yield (20.30 kg/plot) and bulb yield (282.00 q/ha) were recorded with application of sulphur 60 kg/ha”

✓ located verbatim in the source · abstract, characters 539–889 · show in text ↑
e2

“Which justify its superiority over rest of the treatment”

✓ located verbatim in the source · abstract, characters 891–947 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sulphur at 60 kg/ha gave the maximum polar diameter of onion compared with the other sulphur levels.

Taxon
onionAllium cepat0
Treatment
sulphur 60 kg/hae1
Outcome
polar diametere1
Direction
Maximume1
Value
5.99cme1
Comparator
rest of the treatmente2
Setting
field experimente0

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 48–70 · show in text ↑
e0

“A field experiment was conducted during the rabi season of 2019-2020”

✓ located verbatim in the source · abstract, characters 0–68 · show in text ↑
e1

“Maximum plant height (62.62 cm), number of leaves per plant (10.25), leaf length (55.45 cm), leaf diameter(0.95 cm), neck thickness (1.88 cm), bulb length (5.73 cm), polar diameter (5.99cm), equatorial diameter (6.11 cm), bulb weight (91.32 g) bulb yield (20.30 kg/plot) and bulb yield (282.00 q/ha) were recorded with application of sulphur 60 kg/ha”

✓ located verbatim in the source · abstract, characters 539–889 · show in text ↑
e2

“Which justify its superiority over rest of the treatment”

✓ located verbatim in the source · abstract, characters 891–947 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sulphur at 60 kg/ha gave the maximum equatorial diameter of onion compared with the other sulphur levels.

Taxon
onionAllium cepat0
Treatment
sulphur 60 kg/hae1
Outcome
equatorial diametere1
Direction
Maximume1
Value
6.11 cme1
Comparator
rest of the treatmente2
Setting
field experimente0

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 48–70 · show in text ↑
e0

“A field experiment was conducted during the rabi season of 2019-2020”

✓ located verbatim in the source · abstract, characters 0–68 · show in text ↑
e1

“Maximum plant height (62.62 cm), number of leaves per plant (10.25), leaf length (55.45 cm), leaf diameter(0.95 cm), neck thickness (1.88 cm), bulb length (5.73 cm), polar diameter (5.99cm), equatorial diameter (6.11 cm), bulb weight (91.32 g) bulb yield (20.30 kg/plot) and bulb yield (282.00 q/ha) were recorded with application of sulphur 60 kg/ha”

✓ located verbatim in the source · abstract, characters 539–889 · show in text ↑
e2

“Which justify its superiority over rest of the treatment”

✓ located verbatim in the source · abstract, characters 891–947 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sulphur at 60 kg/ha gave the maximum bulb weight of onion compared with the other sulphur levels.

Taxon
onionAllium cepat0
Treatment
sulphur 60 kg/hae1
Outcome
bulb weighte1
Direction
Maximume1
Value
91.32 ge1
Comparator
rest of the treatmente2
Setting
field experimente0

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 48–70 · show in text ↑
e0

“A field experiment was conducted during the rabi season of 2019-2020”

✓ located verbatim in the source · abstract, characters 0–68 · show in text ↑
e1

“Maximum plant height (62.62 cm), number of leaves per plant (10.25), leaf length (55.45 cm), leaf diameter(0.95 cm), neck thickness (1.88 cm), bulb length (5.73 cm), polar diameter (5.99cm), equatorial diameter (6.11 cm), bulb weight (91.32 g) bulb yield (20.30 kg/plot) and bulb yield (282.00 q/ha) were recorded with application of sulphur 60 kg/ha”

✓ located verbatim in the source · abstract, characters 539–889 · show in text ↑
e2

“Which justify its superiority over rest of the treatment”

✓ located verbatim in the source · abstract, characters 891–947 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sulphur at 60 kg/ha gave the maximum bulb yield of onion compared with the other sulphur levels.

Taxon
onionAllium cepat0
Treatment
sulphur 60 kg/hae1
Outcome
bulb yielde1
Direction
Maximume1
Value
20.30 kg/plote1
Comparator
rest of the treatmente2
Setting
field experimente0

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 48–70 · show in text ↑
e0

“A field experiment was conducted during the rabi season of 2019-2020”

✓ located verbatim in the source · abstract, characters 0–68 · show in text ↑
e1

“Maximum plant height (62.62 cm), number of leaves per plant (10.25), leaf length (55.45 cm), leaf diameter(0.95 cm), neck thickness (1.88 cm), bulb length (5.73 cm), polar diameter (5.99cm), equatorial diameter (6.11 cm), bulb weight (91.32 g) bulb yield (20.30 kg/plot) and bulb yield (282.00 q/ha) were recorded with application of sulphur 60 kg/ha”

✓ located verbatim in the source · abstract, characters 539–889 · show in text ↑
e2

“Which justify its superiority over rest of the treatment”

✓ located verbatim in the source · abstract, characters 891–947 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sulphur at 60 kg/ha gave the maximum bulb yield of onion compared with the other sulphur levels.

Taxon
onionAllium cepat0
Treatment
sulphur 60 kg/hae1
Outcome
bulb yielde1
Direction
Maximume1
Value
282.00 q/hae1
Comparator
rest of the treatmente2
Setting
field experimente0

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 48–70 · show in text ↑
e0

“A field experiment was conducted during the rabi season of 2019-2020”

✓ located verbatim in the source · abstract, characters 0–68 · show in text ↑
e1

“Maximum plant height (62.62 cm), number of leaves per plant (10.25), leaf length (55.45 cm), leaf diameter(0.95 cm), neck thickness (1.88 cm), bulb length (5.73 cm), polar diameter (5.99cm), equatorial diameter (6.11 cm), bulb weight (91.32 g) bulb yield (20.30 kg/plot) and bulb yield (282.00 q/ha) were recorded with application of sulphur 60 kg/ha”

✓ located verbatim in the source · abstract, characters 539–889 · show in text ↑
e2

“Which justify its superiority over rest of the treatment”

✓ located verbatim in the source · abstract, characters 891–947 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Sulphur at 0 kg/ha gave the minimum growth and yield parameters of onion.

Taxon
onionAllium cepat0
Treatment
0kg S/hae3
Outcome
Growth and Yield parameterse3
Direction
minimume3
Comparator
rest of the treatmente2
Setting
field experimente0

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 48–70 · show in text ↑
e0

“A field experiment was conducted during the rabi season of 2019-2020”

✓ located verbatim in the source · abstract, characters 0–68 · show in text ↑
e2

“Which justify its superiority over rest of the treatment”

✓ located verbatim in the source · abstract, characters 891–947 · show in text ↑
e3

“minimum Growth and Yield parameters were recorded 0kg S/ha”

✓ located verbatim in the source · abstract, characters 954–1012 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Sulphur levels had a significant influence on growth and yield attributes of onion.

Taxon
onionAllium cepat0
Treatment
different sulphur levelse4
Outcome
growth and yield attributee4

Not reportedComparatorDirection

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

Allium cepa
Allium cepa · TaxonMehdi · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 48–70 · show in text ↑
e0

“A field experiment was conducted during the rabi season of 2019-2020”

✓ located verbatim in the source · abstract, characters 0–68 · show in text ↑
e4

“Result showed significant influence on growth and yield attribute for different sulphur levels”

✓ located verbatim in the source · abstract, characters 443–537 · show in text ↑

sulfur atom · yield · Allium cepa (onion)Results differ

45 papers: 38 positive, 7 negative or no effect

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

  1. positive
  2. negative
  3. no effect

41 papers more in this group

See all 45 papers →

sulfur atom · growth · Allium cepa (onion)Positive and negative results

28 papers: 24 positive, 4 negative or no effect

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

  1. positive
  2. no effect
  3. no effect

24 papers more in this group

See all 28 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.