Paper · 2018 · International Journal of Chemical Studies

Effect of age of seedling and plant density on growth, yield and quality of onion (Allium cepa L.)

Laxmi Prasad Bhardwaj; Traloki Singh

13
claims
39
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

A field experiment was conducted at the AKS University, Satna (M.P.) during rabi season 2016-17 to study the effect of age of seedling and plant density on growth, yield and quality of onion. Amongst the plant densities, 20x20 cm recorded significantly higher growth parameters, yield-attributes, bulb yield, TSS and protein contents in bulb and economical gain from onion var. Pusa Red. The maximum bulb yield was 274.40q/ha, TSS 11.80 0Brix, bulb protein 3.25%. The net income was up to Rs. 84898/ha with B: C ratio 2.62. Transplanting of 45-days old seedlings recorded significantly higher bulb yield 290.47q/ha. TSS 12.42 0Brix, bulb protein 3.19%. The net income was up to Rs. 92935/ha with B: Cratio 2.77. Amongst the treatment interactions, the crop grown under plant density of 20x20 cm combined with transplanting of 45-days age of seedlings resulted in highest bulb yield up to 294.45 q/ha, TSS 12.84 0Brix, bulb protein 3.31%. The net income was up to Rs. 94925/ha with B: C ratio 2.81.

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Claims 13

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

A 20x20 cm density gave significantly higher growth parameters and yield attributes.

Taxon
onionAllium cepae0
Material
Pusa Rede0
Treatment
20x20 cme0
Outcome
growth parameters, yield-attributese0
Direction
highere0

Not reportedComparator

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

e0

“20x20 cm recorded significantly higher growth parameters, yield-attributes, bulb yield, TSS and protein contents in bulb and economical gain from onion var. Pusa Red.”

✓ located verbatim in the source · abstract, characters 221–387 · show in text ↑
e1

“20x20 cm recorded significantly higher growth parameters, yield-attributes, bulb yield, TSS and protein contents in bulb and economical gain from onion var. Pusa Red.”

✓ located verbatim in the source · abstract, characters 221–387 · show in text ↑
t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 76–98 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A 20x20 cm density produced bulb yield of 274.40q/ha.

Taxon
onionAllium cepat0
Treatment
20x20 cme1
Outcome
bulb yielde0
Direction
maximume0
Value
274.40q/hae0

Not reportedComparator

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

e0

“The maximum bulb yield was 274.40q/ha”

✓ located verbatim in the source · abstract, characters 388–425 · show in text ↑
e1

“20x20 cm recorded significantly higher growth parameters, yield-attributes, bulb yield, TSS and protein contents in bulb and economical gain from onion var. Pusa Red.”

✓ located verbatim in the source · abstract, characters 221–387 · show in text ↑
t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 76–98 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A 20x20 cm density produced TSS of 11.80 0Brix.

Taxon
onionAllium cepat0
Treatment
20x20 cme1
Outcome
TSSe0
Value
11.80 0Brixe0

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

e0

“TSS 11.80 0Brix”

✓ located verbatim in the source · abstract, characters 427–442 · show in text ↑
e1

“20x20 cm recorded significantly higher growth parameters, yield-attributes, bulb yield, TSS and protein contents in bulb and economical gain from onion var. Pusa Red.”

✓ located verbatim in the source · abstract, characters 221–387 · show in text ↑
t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 76–98 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A 20x20 cm density produced bulb protein of 3.25%.

Taxon
onionAllium cepat0
Treatment
20x20 cme1
Outcome
bulb proteine0
Value
3.25%e0

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

e0

“bulb protein 3.25%”

✓ located verbatim in the source · abstract, characters 444–462 · show in text ↑
e1

“20x20 cm recorded significantly higher growth parameters, yield-attributes, bulb yield, TSS and protein contents in bulb and economical gain from onion var. Pusa Red.”

✓ located verbatim in the source · abstract, characters 221–387 · show in text ↑
t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 76–98 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The 20x20 cm density yielded net income up to Rs. 84898/ha and a B: C ratio of 2.62.

Taxon
onionAllium cepat0
Outcome
net incomee0
Value
Rs. 84898/hae0

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

e0

“The net income was up to Rs. 84898/ha with B: C ratio 2.62.”

✓ located verbatim in the source · abstract, characters 464–523 · show in text ↑
e1

“20x20 cm recorded significantly higher growth parameters, yield-attributes, bulb yield, TSS and protein contents in bulb and economical gain from onion var. Pusa Red.”

✓ located verbatim in the source · abstract, characters 221–387 · show in text ↑
t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 76–98 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Transplanting 45-days old seedlings gave significantly higher bulb yield of 290.47q/ha.

Taxon
onionAllium cepat0
Treatment
Transplanting of 45-days old seedlingse0
Outcome
bulb yielde0
Direction
highere0
Value
290.47q/hae0

Not reportedComparator

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

e0

“Transplanting of 45-days old seedlings recorded significantly higher bulb yield 290.47q/ha.”

✓ located verbatim in the source · abstract, characters 524–615 · show in text ↑
e1

“20x20 cm recorded significantly higher growth parameters, yield-attributes, bulb yield, TSS and protein contents in bulb and economical gain from onion var. Pusa Red.”

✓ located verbatim in the source · abstract, characters 221–387 · show in text ↑
t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 76–98 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Transplanting 45-days old seedlings gave TSS of 12.42 0Brix.

Taxon
onionAllium cepat0
Treatment
Transplanting of 45-days old seedlingse1
Outcome
TSSe0
Value
12.42 0Brixe0

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

e0

“TSS 12.42 0Brix”

✓ located verbatim in the source · abstract, characters 616–631 · show in text ↑
e1

“Transplanting of 45-days old seedlings recorded significantly higher bulb yield 290.47q/ha.”

✓ located verbatim in the source · abstract, characters 524–615 · show in text ↑
t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 76–98 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Transplanting 45-days old seedlings gave bulb protein of 3.19%.

Taxon
onionAllium cepat0
Treatment
Transplanting of 45-days old seedlingse1
Outcome
bulb proteine0
Value
3.19%e0

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

e0

“bulb protein 3.19%”

✓ located verbatim in the source · abstract, characters 633–651 · show in text ↑
e1

“Transplanting of 45-days old seedlings recorded significantly higher bulb yield 290.47q/ha.”

✓ located verbatim in the source · abstract, characters 524–615 · show in text ↑
t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 76–98 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The 45-day transplant age yielded net income up to Rs. 92935/ha with B: C ratio 2.77.

Taxon
onionAllium cepat0
Outcome
net incomee0
Value
Rs. 92935/hae0

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

e0

“The net income was up to Rs. 92935/ha with B: Cratio 2.77.”

✓ located verbatim in the source · abstract, characters 653–711 · show in text ↑
e1

“Transplanting of 45-days old seedlings recorded significantly higher bulb yield 290.47q/ha.”

✓ located verbatim in the source · abstract, characters 524–615 · show in text ↑
t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 76–98 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined density and seedling age gave the highest bulb yield, 294.45 q/ha.

Taxon
onionAllium cepat0
Treatment
plant density of 20x20 cm combined with transplanting of 45-days age of seedlingse0
Outcome
bulb yielde0
Direction
higheste0
Value
294.45 q/hae0

Not reportedComparator

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

e0

“plant density of 20x20 cm combined with transplanting of 45-days age of seedlings resulted in highest bulb yield up to 294.45 q/ha”

✓ located verbatim in the source · abstract, characters 769–899 · show in text ↑
e1

“20x20 cm recorded significantly higher growth parameters, yield-attributes, bulb yield, TSS and protein contents in bulb and economical gain from onion var. Pusa Red.”

✓ located verbatim in the source · abstract, characters 221–387 · show in text ↑
t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 76–98 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined treatment gave TSS of 12.84 0Brix.

Taxon
onionAllium cepat0
Treatment
plant density of 20x20 cm combined with transplanting of 45-days age of seedlingse1
Outcome
TSSe0
Value
12.84 0Brixe0

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

e0

“TSS 12.84 0Brix”

✓ located verbatim in the source · abstract, characters 901–916 · show in text ↑
e1

“plant density of 20x20 cm combined with transplanting of 45-days age of seedlings resulted in highest bulb yield up to 294.45 q/ha”

✓ located verbatim in the source · abstract, characters 769–899 · show in text ↑
t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 76–98 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined treatment gave bulb protein of 3.31%.

Taxon
onionAllium cepat0
Treatment
plant density of 20x20 cm combined with transplanting of 45-days age of seedlingse1
Outcome
bulb proteine0
Value
3.31%e0

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

e0

“bulb protein 3.31%”

✓ located verbatim in the source · abstract, characters 918–936 · show in text ↑
e1

“plant density of 20x20 cm combined with transplanting of 45-days age of seedlings resulted in highest bulb yield up to 294.45 q/ha”

✓ located verbatim in the source · abstract, characters 769–899 · show in text ↑
t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 76–98 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined treatment gave net income up to Rs. 94925/ha and B: C ratio 2.81.

Taxon
onionAllium cepat0
Outcome
net incomee0
Value
Rs. 94925/hae0

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

e0

“The net income was up to Rs. 94925/ha with B: C ratio 2.81.”

✓ located verbatim in the source · abstract, characters 938–997 · show in text ↑
e1

“plant density of 20x20 cm combined with transplanting of 45-days age of seedlings resulted in highest bulb yield up to 294.45 q/ha”

✓ located verbatim in the source · abstract, characters 769–899 · show in text ↑
t0

“onion (Allium cepa L.)”

✓ located verbatim in the source · title, characters 76–98 · show in text ↑

density · quality: sugar starch · Allium cepa (onion)Positive and negative results

4 papers: 2 positive, 2 negative or no effect

1 paper in the same direction as this paper · 2 in the opposite direction

  1. no effect
  2. no effect
  3. positive
See all 4 papers →

density · yield · Allium cepa (onion)Positive and negative results

54 papers: 48 positive, 6 negative or no effect

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

  1. negative
  2. no effect
  3. negative

50 papers more in this group

See all 54 papers →

transplanting · yield · Allium cepa (onion)Positive and negative results

71 papers: 62 positive, 9 negative or no effect

61 papers in the same direction as this paper · 7 in the opposite direction · 2 reporting no difference from an alternative

  1. negative
  2. no effect
  3. negative

67 papers more in this group

See all 71 papers →

transplanting · quality: sugar starch · Allium cepa (onion)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.