Paper · 2001 · Indian Journal of Agronomy

Effect of sources and levels of sulphur on yield, quality and nutrient uptake by linseed (Linum usitatissimum)

SANDEEP SINGH; WINAY SINGH

6
claims
11
verbatim quotes
10
citations
2
research areas
✓
Open access

Abstract

A field experiment was conducted during 2001-02 and 2002-03 at Bichpuri, Agra, to assess the effect of sources and levels of sulphur on productivity, sulphur content and uptake of nutrients (NPS) by linseed (Linum usitatissimum L.). Each successive increase in the level of sulphur up to 60 kglha significantly increased seed yield, oil yield and content of S as well as total uptake of N, P and S by the crop. Among sources of sulphur, gyp- sum proved significantly superior to other sources for seed and oil yields and uptake of nutrients. Linseed fertilized with 60 kg Slha through gypsum was found most profitable. Sulphur-use efficiency was the highest when lowest level of S was applied.

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Claims 6

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Successive sulphur increases up to 60 kglha significantly increased seed and oil yields.

Taxon
linseedt0
Treatment
sulphur up to 60 kglhae0
Outcome
seed yield, oil yielde0
Direction
increasede0
Comparator
Each successive increasee0

Verbatim

e0

“Each successive increase in the level of sulphur up to 60 kglha significantly increased seed yield, oil yield and content of S as well as total uptake of N, P and S by the crop.”

✓ located verbatim in the source · abstract, characters 233–410 · show in text ↑
t0

“linseed (Linum usitatissimum)”

✓ located verbatim in the source · title, characters 81–110 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Successive sulphur increases up to 60 kglha significantly increased S content and N, P and S uptake.

Taxon
linseedt0
Treatment
sulphur up to 60 kglhae0
Outcome
content of S as well as total uptake of N, P and Se0
Direction
increasede0
Comparator
Each successive increasee0

Verbatim

e0

“Each successive increase in the level of sulphur up to 60 kglha significantly increased seed yield, oil yield and content of S as well as total uptake of N, P and S by the crop.”

✓ located verbatim in the source · abstract, characters 233–410 · show in text ↑
t0

“linseed (Linum usitatissimum)”

✓ located verbatim in the source · title, characters 81–110 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Gypsum was significantly superior to other sulphur sources for seed and oil yield.

Taxon
linseedt0
Treatment
gyp- sume0
Outcome
seed and oil yieldse0
Direction
superiore0
Comparator
other sourcese0

Verbatim

e0

“Among sources of sulphur, gyp- sum proved significantly superior to other sources for seed and oil yields and uptake of nutrients.”

✓ located verbatim in the source · abstract, characters 411–541 · show in text ↑
t0

“linseed (Linum usitatissimum)”

✓ located verbatim in the source · title, characters 81–110 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Gypsum was significantly superior to other sulphur sources for nutrient uptake.

Taxon
linseedt0
Treatment
gyp- sume0
Outcome
uptake of nutrientse0
Direction
superiore0
Comparator
other sourcese0

Verbatim

e0

“Among sources of sulphur, gyp- sum proved significantly superior to other sources for seed and oil yields and uptake of nutrients.”

✓ located verbatim in the source · abstract, characters 411–541 · show in text ↑
t0

“linseed (Linum usitatissimum)”

✓ located verbatim in the source · title, characters 81–110 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Linseed fertilized with 60 kg Slha through gypsum was most profitable.

Taxon
Linseede0
Treatment
60 kg Slha through gypsume0
Outcome
most profitablee0
Direction
most profitablee0

Verbatim

e0

“Linseed fertilized with 60 kg Slha through gypsum was found most profitable.”

✓ located verbatim in the source · abstract, characters 542–618 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Sulphur-use efficiency was highest at the lowest S level.

Taxon
linseedt0
Treatment
lowest level of Se0
Outcome
Sulphur-use efficiencye0
Direction
higheste0

Verbatim

e0

“Sulphur-use efficiency was the highest when lowest level of S was applied.”

✓ located verbatim in the source · abstract, characters 619–693 · show in text ↑
t0

“linseed (Linum usitatissimum)”

✓ located verbatim in the source · title, characters 81–110 · show in text ↑

sulfur atom · nutrient: content · Linum usitatissimum (flax)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 →

sulfur atom · quality: oil · Linum usitatissimum (flax)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.