Paper · 2015 · The Indian Journal of Agricultural Sciences

Effect of planting time and density on plant growth, seed yield and quality attributes in onion (Allium cepa) cv. Pusa Riddhi

SANJAY KUMAR; B S TOMAR; S K JAIN; et al.

18
claims
36
verbatim quotes
6
citations
2
research areas
✓
Open access · cc-by-nc-sa

Abstract

The present experiment was conducted to investigate the effect of planting time and density on plant growth, seed yield and quality attributes in onion (Allium cepa L.) cv. Pusa Riddhi at SPU, IARI, New Delhi during rabi 2013-14 and 2014-15. The experiment consists of three different planting dates, i.e. 15 October (T1), 25 October (T2) and 5 November (T3) with three spacings, viz. 60×10 cm (S1) 60×20 cm (S2) 60×30 cm (S3). The experimental results revealed that the date of planting and plant spacing had significant influence on growth attributes, flowering, yield and quality characters. The planting on 15 October (T1) showed significant higher, seed scape height (101.4 cm), umbel diameter (6.54 cm), productive umbellates/umbel (414.73), seed setting (83.69%), seed yield/plant (8.71 g) and yield/ ha (6.86 q), germination (%) (88.43), seedling length (9.48 cm), seedling dry weight (1.9 mg) and vigour index-I and II (8.33.32 and 167.08) than 25 October and 5 November planting. The plant spacing 60×30cm (S3) showed higher number of leaves/plant (40.89) seed scape height (102.26 cm), scape diameter (1.88 cm), total scapes/plant (11.72), umbel diameter (6.58 cm), productive scapes/plant (8.35), umbellates/umbel (503.52), productive umbellates/umbel (419.4), yield/umbel (3.48 g), seed yield/plant (12.43 g), seed yield/ha (6.22 q), 1000 seed weight (3.01 g), germination (%) (89.76) and seed vigour-I and II (918.56 and 172.96) than closer spacing. The incidence of disease, disease severity index and scape lodging (%) were significantly lower in 15 October (T1) and 60×30 (S3).

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Claims 18

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Planting on 15 October gave significantly higher seed scape height (101.4 cm) than 25 October and 5 November planting.

Taxon
onion (Allium cepa L.)Allium cepae0
Material
Pusa Riddhie0
Treatment
planting on 15 October (T1)e2
Outcome
seed scape heighte2
Direction
significant highere2
Value
101.4 cme2
Comparator
25 October and 5 November plantinge2
Setting
SPU, IARI, New Delhie0

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 present experiment was conducted to investigate the effect of planting time and density on plant growth, seed yield and quality attributes in onion (Allium cepa L.) cv. Pusa Riddhi at SPU, IARI, New Delhi during rabi 2013-14 and 2014-15”

✓ located verbatim in the source · abstract, characters 0–240 · show in text ↑
e2

“The planting on 15 October (T1) showed significant higher, seed scape height (101.4 cm), umbel diameter (6.54 cm), productive umbellates/umbel (414.73), seed setting (83.69%), seed yield/plant (8.71 g) and yield/ ha (6.86 q), germination (%) (88.43), seedling length (9.48 cm), seedling dry weight (1.9 mg) and vigour index-I and II (8.33.32 and 167.08) than 25 October and 5 November planting”

✓ located verbatim in the source · abstract, characters 595–988 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Planting on 15 October gave significantly higher seed yield per plant (8.71 g) than 25 October and 5 November planting.

Taxon
onion (Allium cepa L.)Allium cepae0
Material
Pusa Riddhie0
Treatment
planting on 15 October (T1)e2
Outcome
seed yield/plante2
Direction
significant highere2
Value
8.71 ge2
Comparator
25 October and 5 November plantinge2
Setting
SPU, IARI, New Delhie0

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 present experiment was conducted to investigate the effect of planting time and density on plant growth, seed yield and quality attributes in onion (Allium cepa L.) cv. Pusa Riddhi at SPU, IARI, New Delhi during rabi 2013-14 and 2014-15”

✓ located verbatim in the source · abstract, characters 0–240 · show in text ↑
e2

“The planting on 15 October (T1) showed significant higher, seed scape height (101.4 cm), umbel diameter (6.54 cm), productive umbellates/umbel (414.73), seed setting (83.69%), seed yield/plant (8.71 g) and yield/ ha (6.86 q), germination (%) (88.43), seedling length (9.48 cm), seedling dry weight (1.9 mg) and vigour index-I and II (8.33.32 and 167.08) than 25 October and 5 November planting”

✓ located verbatim in the source · abstract, characters 595–988 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Planting on 15 October gave significantly higher seed yield per hectare (6.86 q/ha) than 25 October and 5 November planting.

Taxon
onion (Allium cepa L.)Allium cepae0
Material
Pusa Riddhie0
Treatment
planting on 15 October (T1)e2
Outcome
yield/ hae2
Direction
significant highere2
Value
6.86 qe2
Comparator
25 October and 5 November plantinge2
Setting
SPU, IARI, New Delhie0

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 present experiment was conducted to investigate the effect of planting time and density on plant growth, seed yield and quality attributes in onion (Allium cepa L.) cv. Pusa Riddhi at SPU, IARI, New Delhi during rabi 2013-14 and 2014-15”

✓ located verbatim in the source · abstract, characters 0–240 · show in text ↑
e2

“The planting on 15 October (T1) showed significant higher, seed scape height (101.4 cm), umbel diameter (6.54 cm), productive umbellates/umbel (414.73), seed setting (83.69%), seed yield/plant (8.71 g) and yield/ ha (6.86 q), germination (%) (88.43), seedling length (9.48 cm), seedling dry weight (1.9 mg) and vigour index-I and II (8.33.32 and 167.08) than 25 October and 5 November planting”

✓ located verbatim in the source · abstract, characters 595–988 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Planting on 15 October gave significantly higher seed setting (83.69%) than 25 October and 5 November planting.

Taxon
onion (Allium cepa L.)Allium cepae0
Material
Pusa Riddhie0
Treatment
planting on 15 October (T1)e2
Outcome
seed settinge2
Direction
significant highere2
Value
83.69%e2
Comparator
25 October and 5 November plantinge2
Setting
SPU, IARI, New Delhie0

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 present experiment was conducted to investigate the effect of planting time and density on plant growth, seed yield and quality attributes in onion (Allium cepa L.) cv. Pusa Riddhi at SPU, IARI, New Delhi during rabi 2013-14 and 2014-15”

✓ located verbatim in the source · abstract, characters 0–240 · show in text ↑
e2

“The planting on 15 October (T1) showed significant higher, seed scape height (101.4 cm), umbel diameter (6.54 cm), productive umbellates/umbel (414.73), seed setting (83.69%), seed yield/plant (8.71 g) and yield/ ha (6.86 q), germination (%) (88.43), seedling length (9.48 cm), seedling dry weight (1.9 mg) and vigour index-I and II (8.33.32 and 167.08) than 25 October and 5 November planting”

✓ located verbatim in the source · abstract, characters 595–988 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Planting on 15 October gave significantly higher germination (88.43%) than 25 October and 5 November planting.

Taxon
onion (Allium cepa L.)Allium cepae0
Material
Pusa Riddhie0
Treatment
planting on 15 October (T1)e2
Outcome
germination (%)e2
Direction
significant highere2
Value
88.43e2
Comparator
25 October and 5 November plantinge2
Setting
SPU, IARI, New Delhie0

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 present experiment was conducted to investigate the effect of planting time and density on plant growth, seed yield and quality attributes in onion (Allium cepa L.) cv. Pusa Riddhi at SPU, IARI, New Delhi during rabi 2013-14 and 2014-15”

✓ located verbatim in the source · abstract, characters 0–240 · show in text ↑
e2

“The planting on 15 October (T1) showed significant higher, seed scape height (101.4 cm), umbel diameter (6.54 cm), productive umbellates/umbel (414.73), seed setting (83.69%), seed yield/plant (8.71 g) and yield/ ha (6.86 q), germination (%) (88.43), seedling length (9.48 cm), seedling dry weight (1.9 mg) and vigour index-I and II (8.33.32 and 167.08) than 25 October and 5 November planting”

✓ located verbatim in the source · abstract, characters 595–988 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Planting on 15 October gave significantly higher seedling length (9.48 cm) than 25 October and 5 November planting.

Taxon
onion (Allium cepa L.)Allium cepae0
Material
Pusa Riddhie0
Treatment
planting on 15 October (T1)e2
Outcome
seedling lengthe2
Direction
significant highere2
Value
9.48 cme2
Comparator
25 October and 5 November plantinge2
Setting
SPU, IARI, New Delhie0

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 present experiment was conducted to investigate the effect of planting time and density on plant growth, seed yield and quality attributes in onion (Allium cepa L.) cv. Pusa Riddhi at SPU, IARI, New Delhi during rabi 2013-14 and 2014-15”

✓ located verbatim in the source · abstract, characters 0–240 · show in text ↑
e2

“The planting on 15 October (T1) showed significant higher, seed scape height (101.4 cm), umbel diameter (6.54 cm), productive umbellates/umbel (414.73), seed setting (83.69%), seed yield/plant (8.71 g) and yield/ ha (6.86 q), germination (%) (88.43), seedling length (9.48 cm), seedling dry weight (1.9 mg) and vigour index-I and II (8.33.32 and 167.08) than 25 October and 5 November planting”

✓ located verbatim in the source · abstract, characters 595–988 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Planting on 15 October gave significantly higher seedling dry weight (1.9 mg) than 25 October and 5 November planting.

Taxon
onion (Allium cepa L.)Allium cepae0
Material
Pusa Riddhie0
Treatment
planting on 15 October (T1)e2
Outcome
seedling dry weighte2
Direction
significant highere2
Value
1.9 mge2
Comparator
25 October and 5 November plantinge2
Setting
SPU, IARI, New Delhie0

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 present experiment was conducted to investigate the effect of planting time and density on plant growth, seed yield and quality attributes in onion (Allium cepa L.) cv. Pusa Riddhi at SPU, IARI, New Delhi during rabi 2013-14 and 2014-15”

✓ located verbatim in the source · abstract, characters 0–240 · show in text ↑
e2

“The planting on 15 October (T1) showed significant higher, seed scape height (101.4 cm), umbel diameter (6.54 cm), productive umbellates/umbel (414.73), seed setting (83.69%), seed yield/plant (8.71 g) and yield/ ha (6.86 q), germination (%) (88.43), seedling length (9.48 cm), seedling dry weight (1.9 mg) and vigour index-I and II (8.33.32 and 167.08) than 25 October and 5 November planting”

✓ located verbatim in the source · abstract, characters 595–988 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Planting on 15 October gave significantly higher vigour index-I and II (8.33.32 and 167.08) than 25 October and 5 November planting.

Taxon
onion (Allium cepa L.)Allium cepae0
Material
Pusa Riddhie0
Treatment
planting on 15 October (T1)e2
Outcome
vigour index-I and IIe2
Direction
significant highere2
Value
8.33.32 and 167.08e2
Comparator
25 October and 5 November plantinge2
Setting
SPU, IARI, New Delhie0

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 present experiment was conducted to investigate the effect of planting time and density on plant growth, seed yield and quality attributes in onion (Allium cepa L.) cv. Pusa Riddhi at SPU, IARI, New Delhi during rabi 2013-14 and 2014-15”

✓ located verbatim in the source · abstract, characters 0–240 · show in text ↑
e2

“The planting on 15 October (T1) showed significant higher, seed scape height (101.4 cm), umbel diameter (6.54 cm), productive umbellates/umbel (414.73), seed setting (83.69%), seed yield/plant (8.71 g) and yield/ ha (6.86 q), germination (%) (88.43), seedling length (9.48 cm), seedling dry weight (1.9 mg) and vigour index-I and II (8.33.32 and 167.08) than 25 October and 5 November planting”

✓ located verbatim in the source · abstract, characters 595–988 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Planting on 15 October gave significantly higher umbel diameter (6.54 cm) than 25 October and 5 November planting.

Taxon
onion (Allium cepa L.)Allium cepae0
Material
Pusa Riddhie0
Treatment
planting on 15 October (T1)e2
Outcome
umbel diametere2
Direction
significant highere2
Value
6.54 cme2
Comparator
25 October and 5 November plantinge2
Setting
SPU, IARI, New Delhie0

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 present experiment was conducted to investigate the effect of planting time and density on plant growth, seed yield and quality attributes in onion (Allium cepa L.) cv. Pusa Riddhi at SPU, IARI, New Delhi during rabi 2013-14 and 2014-15”

✓ located verbatim in the source · abstract, characters 0–240 · show in text ↑
e2

“The planting on 15 October (T1) showed significant higher, seed scape height (101.4 cm), umbel diameter (6.54 cm), productive umbellates/umbel (414.73), seed setting (83.69%), seed yield/plant (8.71 g) and yield/ ha (6.86 q), germination (%) (88.43), seedling length (9.48 cm), seedling dry weight (1.9 mg) and vigour index-I and II (8.33.32 and 167.08) than 25 October and 5 November planting”

✓ located verbatim in the source · abstract, characters 595–988 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Plant spacing of 60×30 cm gave higher number of leaves per plant (40.89) than closer spacing.

Taxon
onion (Allium cepa L.)Allium cepae0
Material
Pusa Riddhie0
Treatment
plant spacing 60×30cm (S3)e3
Outcome
number of leaves/plante3
Direction
highere3
Value
40.89e3
Comparator
closer spacinge3
Setting
SPU, IARI, New Delhie0

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 present experiment was conducted to investigate the effect of planting time and density on plant growth, seed yield and quality attributes in onion (Allium cepa L.) cv. Pusa Riddhi at SPU, IARI, New Delhi during rabi 2013-14 and 2014-15”

✓ located verbatim in the source · abstract, characters 0–240 · show in text ↑
e3

“The plant spacing 60×30cm (S3) showed higher number of leaves/plant (40.89) seed scape height (102.26 cm), scape diameter (1.88 cm), total scapes/plant (11.72), umbel diameter (6.58 cm), productive scapes/plant (8.35), umbellates/umbel (503.52), productive umbellates/umbel (419.4), yield/umbel (3.48 g), seed yield/plant (12.43 g), seed yield/ha (6.22 q), 1000 seed weight (3.01 g), germination (%) (89.76) and seed vigour-I and II (918.56 and 172.96) than closer spacing”

✓ located verbatim in the source · abstract, characters 990–1462 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Plant spacing of 60×30 cm gave higher seed yield per plant (12.43 g) than closer spacing.

Taxon
onion (Allium cepa L.)Allium cepae0
Material
Pusa Riddhie0
Treatment
plant spacing 60×30cm (S3)e3
Outcome
seed yield/plante3
Direction
highere3
Value
12.43 ge3
Comparator
closer spacinge3
Setting
SPU, IARI, New Delhie0

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 present experiment was conducted to investigate the effect of planting time and density on plant growth, seed yield and quality attributes in onion (Allium cepa L.) cv. Pusa Riddhi at SPU, IARI, New Delhi during rabi 2013-14 and 2014-15”

✓ located verbatim in the source · abstract, characters 0–240 · show in text ↑
e3

“The plant spacing 60×30cm (S3) showed higher number of leaves/plant (40.89) seed scape height (102.26 cm), scape diameter (1.88 cm), total scapes/plant (11.72), umbel diameter (6.58 cm), productive scapes/plant (8.35), umbellates/umbel (503.52), productive umbellates/umbel (419.4), yield/umbel (3.48 g), seed yield/plant (12.43 g), seed yield/ha (6.22 q), 1000 seed weight (3.01 g), germination (%) (89.76) and seed vigour-I and II (918.56 and 172.96) than closer spacing”

✓ located verbatim in the source · abstract, characters 990–1462 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Plant spacing of 60×30 cm gave higher seed yield per hectare (6.22 q) than closer spacing.

Taxon
onion (Allium cepa L.)Allium cepae0
Material
Pusa Riddhie0
Treatment
plant spacing 60×30cm (S3)e3
Outcome
seed yield/hae3
Direction
highere3
Value
6.22 qe3
Comparator
closer spacinge3
Setting
SPU, IARI, New Delhie0

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 present experiment was conducted to investigate the effect of planting time and density on plant growth, seed yield and quality attributes in onion (Allium cepa L.) cv. Pusa Riddhi at SPU, IARI, New Delhi during rabi 2013-14 and 2014-15”

✓ located verbatim in the source · abstract, characters 0–240 · show in text ↑
e3

“The plant spacing 60×30cm (S3) showed higher number of leaves/plant (40.89) seed scape height (102.26 cm), scape diameter (1.88 cm), total scapes/plant (11.72), umbel diameter (6.58 cm), productive scapes/plant (8.35), umbellates/umbel (503.52), productive umbellates/umbel (419.4), yield/umbel (3.48 g), seed yield/plant (12.43 g), seed yield/ha (6.22 q), 1000 seed weight (3.01 g), germination (%) (89.76) and seed vigour-I and II (918.56 and 172.96) than closer spacing”

✓ located verbatim in the source · abstract, characters 990–1462 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Plant spacing of 60×30 cm gave higher 1000 seed weight (3.01 g) than closer spacing.

Taxon
onion (Allium cepa L.)Allium cepae0
Material
Pusa Riddhie0
Treatment
plant spacing 60×30cm (S3)e3
Outcome
1000 seed weighte3
Direction
highere3
Value
3.01 ge3
Comparator
closer spacinge3
Setting
SPU, IARI, New Delhie0

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 present experiment was conducted to investigate the effect of planting time and density on plant growth, seed yield and quality attributes in onion (Allium cepa L.) cv. Pusa Riddhi at SPU, IARI, New Delhi during rabi 2013-14 and 2014-15”

✓ located verbatim in the source · abstract, characters 0–240 · show in text ↑
e3

“The plant spacing 60×30cm (S3) showed higher number of leaves/plant (40.89) seed scape height (102.26 cm), scape diameter (1.88 cm), total scapes/plant (11.72), umbel diameter (6.58 cm), productive scapes/plant (8.35), umbellates/umbel (503.52), productive umbellates/umbel (419.4), yield/umbel (3.48 g), seed yield/plant (12.43 g), seed yield/ha (6.22 q), 1000 seed weight (3.01 g), germination (%) (89.76) and seed vigour-I and II (918.56 and 172.96) than closer spacing”

✓ located verbatim in the source · abstract, characters 990–1462 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Plant spacing of 60×30 cm gave higher germination (89.76%) than closer spacing.

Taxon
onion (Allium cepa L.)Allium cepae0
Material
Pusa Riddhie0
Treatment
plant spacing 60×30cm (S3)e3
Outcome
germination (%)e3
Direction
highere3
Value
89.76e3
Comparator
closer spacinge3
Setting
SPU, IARI, New Delhie0

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 present experiment was conducted to investigate the effect of planting time and density on plant growth, seed yield and quality attributes in onion (Allium cepa L.) cv. Pusa Riddhi at SPU, IARI, New Delhi during rabi 2013-14 and 2014-15”

✓ located verbatim in the source · abstract, characters 0–240 · show in text ↑
e3

“The plant spacing 60×30cm (S3) showed higher number of leaves/plant (40.89) seed scape height (102.26 cm), scape diameter (1.88 cm), total scapes/plant (11.72), umbel diameter (6.58 cm), productive scapes/plant (8.35), umbellates/umbel (503.52), productive umbellates/umbel (419.4), yield/umbel (3.48 g), seed yield/plant (12.43 g), seed yield/ha (6.22 q), 1000 seed weight (3.01 g), germination (%) (89.76) and seed vigour-I and II (918.56 and 172.96) than closer spacing”

✓ located verbatim in the source · abstract, characters 990–1462 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Plant spacing of 60×30 cm gave higher seed scape height (102.26 cm) than closer spacing.

Taxon
onion (Allium cepa L.)Allium cepae0
Material
Pusa Riddhie0
Treatment
plant spacing 60×30cm (S3)e3
Outcome
seed scape heighte3
Direction
highere3
Value
102.26 cme3
Comparator
closer spacinge3
Setting
SPU, IARI, New Delhie0

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 present experiment was conducted to investigate the effect of planting time and density on plant growth, seed yield and quality attributes in onion (Allium cepa L.) cv. Pusa Riddhi at SPU, IARI, New Delhi during rabi 2013-14 and 2014-15”

✓ located verbatim in the source · abstract, characters 0–240 · show in text ↑
e3

“The plant spacing 60×30cm (S3) showed higher number of leaves/plant (40.89) seed scape height (102.26 cm), scape diameter (1.88 cm), total scapes/plant (11.72), umbel diameter (6.58 cm), productive scapes/plant (8.35), umbellates/umbel (503.52), productive umbellates/umbel (419.4), yield/umbel (3.48 g), seed yield/plant (12.43 g), seed yield/ha (6.22 q), 1000 seed weight (3.01 g), germination (%) (89.76) and seed vigour-I and II (918.56 and 172.96) than closer spacing”

✓ located verbatim in the source · abstract, characters 990–1462 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Plant spacing of 60×30 cm gave higher umbel diameter (6.58 cm) than closer spacing.

Taxon
onion (Allium cepa L.)Allium cepae0
Material
Pusa Riddhie0
Treatment
plant spacing 60×30cm (S3)e3
Outcome
umbel diametere3
Direction
highere3
Value
6.58 cme3
Comparator
closer spacinge3
Setting
SPU, IARI, New Delhie0

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 present experiment was conducted to investigate the effect of planting time and density on plant growth, seed yield and quality attributes in onion (Allium cepa L.) cv. Pusa Riddhi at SPU, IARI, New Delhi during rabi 2013-14 and 2014-15”

✓ located verbatim in the source · abstract, characters 0–240 · show in text ↑
e3

“The plant spacing 60×30cm (S3) showed higher number of leaves/plant (40.89) seed scape height (102.26 cm), scape diameter (1.88 cm), total scapes/plant (11.72), umbel diameter (6.58 cm), productive scapes/plant (8.35), umbellates/umbel (503.52), productive umbellates/umbel (419.4), yield/umbel (3.48 g), seed yield/plant (12.43 g), seed yield/ha (6.22 q), 1000 seed weight (3.01 g), germination (%) (89.76) and seed vigour-I and II (918.56 and 172.96) than closer spacing”

✓ located verbatim in the source · abstract, characters 990–1462 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Plant spacing of 60×30 cm gave higher productive scapes per plant (8.35) than closer spacing.

Taxon
onion (Allium cepa L.)Allium cepae0
Material
Pusa Riddhie0
Treatment
plant spacing 60×30cm (S3)e3
Outcome
productive scapes/plante3
Direction
highere3
Value
8.35e3
Comparator
closer spacinge3
Setting
SPU, IARI, New Delhie0

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 present experiment was conducted to investigate the effect of planting time and density on plant growth, seed yield and quality attributes in onion (Allium cepa L.) cv. Pusa Riddhi at SPU, IARI, New Delhi during rabi 2013-14 and 2014-15”

✓ located verbatim in the source · abstract, characters 0–240 · show in text ↑
e3

“The plant spacing 60×30cm (S3) showed higher number of leaves/plant (40.89) seed scape height (102.26 cm), scape diameter (1.88 cm), total scapes/plant (11.72), umbel diameter (6.58 cm), productive scapes/plant (8.35), umbellates/umbel (503.52), productive umbellates/umbel (419.4), yield/umbel (3.48 g), seed yield/plant (12.43 g), seed yield/ha (6.22 q), 1000 seed weight (3.01 g), germination (%) (89.76) and seed vigour-I and II (918.56 and 172.96) than closer spacing”

✓ located verbatim in the source · abstract, characters 990–1462 · show in text ↑
Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Disease incidence, disease severity index and scape lodging were significantly lower in planting on 15 October and plant spacing of 60×30 cm.

Taxon
onion (Allium cepa L.)Allium cepae0
Material
Pusa Riddhie0
Treatment
15 October (T1) and 60×30 (S3)e4
Outcome
incidence of disease, disease severity index and scape lodging (%)e4
Direction
significantly lowere4
Setting
SPU, IARI, New Delhie0

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 present experiment was conducted to investigate the effect of planting time and density on plant growth, seed yield and quality attributes in onion (Allium cepa L.) cv. Pusa Riddhi at SPU, IARI, New Delhi during rabi 2013-14 and 2014-15”

✓ located verbatim in the source · abstract, characters 0–240 · show in text ↑
e4

“The incidence of disease, disease severity index and scape lodging (%) were significantly lower in 15 October (T1) and 60×30 (S3)”

✓ located verbatim in the source · abstract, characters 1464–1593 · show in text ↑

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

26 papers: 23 positive, 3 negative or no effect

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

  1. positive
  2. negative
  3. negative

22 papers more in this group

See all 26 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. positive
  2. negative
  3. no effect

50 papers more in this group

See all 54 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.