Paper · 2001 · Indian Journal of Agronomy

Effect of sowing date and irrigation levels on seed yield and quality of Indian mustard (Brassica juncea)

K. S. YADAV; R. L. RAJPUT; . P. VERMA; et al.

11
claims
25
verbatim quotes
2
citations
2
research areas
✓
Open access

Abstract

A 2-year field experiment conducted to study the effect of sowing date and irrigation on seed yield and quality of Indian mustard [Brassicajuncea (L.) Czernj. & Cosson] indicated that early sowing (17 and 27 October) gave significantly higher seed, oil and protein yield and N uptake by seed compared with late sowing (6 November), Seed, oil and protein yield, N content and N uptake were significantly higher under 2 irrigation scheduled at pre-flowering and siliqua-development stages than no irrigation. However, oil content was more in unirrigated, while reverse was true for protein content.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 11

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Early sowing significantly increased seed yield versus late sowing in Indian mustard.

Taxon
Indian mustardBrassica junceat0
Treatment
early sowing (17 and 27 October)e0
Outcome
seede0
Direction
highere0
Comparator
late sowing (6 November)e0

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

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“early sowing (17 and 27 October) gave significantly higher seed, oil and protein yield and N uptake by seed compared with late sowing (6 November)”

✓ located verbatim in the source · abstract, characters 184–330 · show in text ↑
t0

“Indian mustard (Brassica juncea)”

✓ located verbatim in the source · title, characters 73–105 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Early sowing significantly increased oil yield versus late sowing in Indian mustard.

Taxon
Indian mustardBrassica junceat0
Treatment
early sowing (17 and 27 October)e0
Outcome
oile0
Direction
highere0
Comparator
late sowing (6 November)e0

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

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“early sowing (17 and 27 October) gave significantly higher seed, oil and protein yield and N uptake by seed compared with late sowing (6 November)”

✓ located verbatim in the source · abstract, characters 184–330 · show in text ↑
t0

“Indian mustard (Brassica juncea)”

✓ located verbatim in the source · title, characters 73–105 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Early sowing significantly increased protein yield versus late sowing in Indian mustard.

Taxon
Indian mustardBrassica junceat0
Treatment
early sowing (17 and 27 October)e0
Outcome
protein yielde0
Direction
highere0
Comparator
late sowing (6 November)e0

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

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“early sowing (17 and 27 October) gave significantly higher seed, oil and protein yield and N uptake by seed compared with late sowing (6 November)”

✓ located verbatim in the source · abstract, characters 184–330 · show in text ↑
t0

“Indian mustard (Brassica juncea)”

✓ located verbatim in the source · title, characters 73–105 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Early sowing significantly increased seed N uptake versus late sowing.

Taxon
Indian mustardBrassica junceat0
Treatment
early sowing (17 and 27 October)e0
Outcome
N uptake by seede0
Direction
highere0
Comparator
late sowing (6 November)e0

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

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“early sowing (17 and 27 October) gave significantly higher seed, oil and protein yield and N uptake by seed compared with late sowing (6 November)”

✓ located verbatim in the source · abstract, characters 184–330 · show in text ↑
t0

“Indian mustard (Brassica juncea)”

✓ located verbatim in the source · title, characters 73–105 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Two irrigations significantly increased seed yield versus no irrigation.

Taxon
Indian mustardBrassica junceat0
Treatment
2 irrigation scheduled at pre-flowering and siliqua-development stagese0
Outcome
Seede0
Direction
highere0
Comparator
no irrigatione0

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

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Seed, oil and protein yield, N content and N uptake were significantly higher under 2 irrigation scheduled at pre-flowering and siliqua-development stages than no irrigation”

✓ located verbatim in the source · abstract, characters 332–505 · show in text ↑
t0

“Indian mustard (Brassica juncea)”

✓ located verbatim in the source · title, characters 73–105 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Two irrigations significantly increased oil yield versus no irrigation.

Taxon
Indian mustardBrassica junceat0
Treatment
2 irrigation scheduled at pre-flowering and siliqua-development stagese0
Outcome
oile0
Direction
highere0
Comparator
no irrigatione0

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

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Seed, oil and protein yield, N content and N uptake were significantly higher under 2 irrigation scheduled at pre-flowering and siliqua-development stages than no irrigation”

✓ located verbatim in the source · abstract, characters 332–505 · show in text ↑
t0

“Indian mustard (Brassica juncea)”

✓ located verbatim in the source · title, characters 73–105 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Two irrigations significantly increased protein yield versus no irrigation.

Taxon
Indian mustardBrassica junceat0
Treatment
2 irrigation scheduled at pre-flowering and siliqua-development stagese0
Outcome
protein yielde0
Direction
highere0
Comparator
no irrigatione0

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

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Seed, oil and protein yield, N content and N uptake were significantly higher under 2 irrigation scheduled at pre-flowering and siliqua-development stages than no irrigation”

✓ located verbatim in the source · abstract, characters 332–505 · show in text ↑
t0

“Indian mustard (Brassica juncea)”

✓ located verbatim in the source · title, characters 73–105 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Two irrigations significantly increased N content versus no irrigation.

Taxon
Indian mustardBrassica junceat0
Treatment
2 irrigation scheduled at pre-flowering and siliqua-development stagese0
Outcome
N contente0
Direction
highere0
Comparator
no irrigatione0

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

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Seed, oil and protein yield, N content and N uptake were significantly higher under 2 irrigation scheduled at pre-flowering and siliqua-development stages than no irrigation”

✓ located verbatim in the source · abstract, characters 332–505 · show in text ↑
t0

“Indian mustard (Brassica juncea)”

✓ located verbatim in the source · title, characters 73–105 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Two irrigations significantly increased N uptake versus no irrigation.

Taxon
Indian mustardBrassica junceat0
Treatment
2 irrigation scheduled at pre-flowering and siliqua-development stagese0
Outcome
N uptakee0
Direction
highere0
Comparator
no irrigatione0

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

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Seed, oil and protein yield, N content and N uptake were significantly higher under 2 irrigation scheduled at pre-flowering and siliqua-development stages than no irrigation”

✓ located verbatim in the source · abstract, characters 332–505 · show in text ↑
t0

“Indian mustard (Brassica juncea)”

✓ located verbatim in the source · title, characters 73–105 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Unirrigated mustard had more oil content.

Taxon
Indian mustardBrassica junceat0
Treatment
unirrigatede0
Outcome
oil contente0
Direction
moree0
Comparator
2 irrigatione1

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

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“oil content was more in unirrigated”

✓ located verbatim in the source · abstract, characters 516–551 · show in text ↑
t0

“Indian mustard (Brassica juncea)”

✓ located verbatim in the source · title, characters 73–105 · show in text ↑
e1

“Seed, oil and protein yield, N content and N uptake were significantly higher under 2 irrigation scheduled at pre-flowering and siliqua-development stages than no irrigation”

✓ located verbatim in the source · abstract, characters 332–505 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Irrigated mustard had more protein content than unirrigated mustard.

Taxon
Indian mustardBrassica junceat0
Treatment
2 irrigatione1
Outcome
protein contente0
Direction
higherinferrede1
Comparator
unirrigatede2

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

Brassica juncea
Brassica juncea · TaxonDalgial · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“while reverse was true for protein content”

✓ located verbatim in the source · abstract, characters 553–595 · show in text ↑
t0

“Indian mustard (Brassica juncea)”

✓ located verbatim in the source · title, characters 73–105 · show in text ↑
e1

“Seed, oil and protein yield, N content and N uptake were significantly higher under 2 irrigation scheduled at pre-flowering and siliqua-development stages than no irrigation”

✓ located verbatim in the source · abstract, characters 332–505 · show in text ↑
e2

“oil content was more in unirrigated”

✓ located verbatim in the source · abstract, characters 516–551 · show in text ↑

sowing time · nutrient: content · Brassica juncea (Indian mustard)Positive and negative results

4 papers: 3 positive, 1 negative or no effect

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

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

sowing time · yield · Brassica juncea (Indian mustard)Positive and negative results

26 papers: 14 positive, 12 negative or no effect

13 papers in the same direction as this paper · 12 in the opposite direction

  1. negative
  2. negative
  3. negative

22 papers more in this group

See all 26 papers →

irrigation · yield · Brassica juncea (Indian mustard)Positive and negative results

49 papers: 47 positive, 2 negative or no effect

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

  1. no effect
  2. no effect
  3. positive

45 papers more in this group

See all 49 papers →

irrigation · quality: protein · Brassica juncea (Indian mustard)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

irrigation · nutrient: content · Brassica juncea (Indian mustard)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.