Abstract
A field experiment was conducted at S.K.N. College of Agriculture, Jobner in Jaipur district of Rajasthan during kharif 2009 on loamy sand soil under semi-arid conditions. The experiment consisting of four levels each of phosphorus (0, 15, 30 and 45 kg ha-1) and sulphur (0, 15, 30 and 45 kg ha-1) thereby making sixteen treatment combinations was laid out in randomized block design and replicated thrice. Sesame variety ‘RT-127’ was used as a test crop. Results showed that every increase in level of phosphorus upto 30 kg ha-1 brought about significantly higher seed (933 kg ha-1) and stalk yield (3385 kg ha-1) in comparison to lower levels and control. Nitrogen, phosphorus and sulphur concentration in seed and stalk and their uptake, protein and oil content in seed as well as oil yield were also significantly improved under this level of phosphorus. However, it was found at par with 45 kg P ha-1. Results further indicated that application of sulphur at 30 kg ha-1, remaining at par with 45 kg ha-1 produced 9.8 and 32.5 per cent higher seed and stalk yield of sesame than 15 kg ha-1 and control, respectively. Nutrient concentration in seed and stalk and their uptake as well as protein and oil content in seed was also significantly higher at these levels of sulphur than lower levels. Sulphur fertilization at 30 and 45 kg ha-1 also recorded oil yields of 453.1 and 469.0 kg ha-1 that was 55.3 and 60.8 per cent higher than control, respectively. The economic optimum dose of phosphorus and sulphur as derived from response function was found to be 42.15 and 42.75 kg ha-1, respectively.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by. 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 15
Claim · model-written summary
Phosphorus at 30 kg ha-1 significantly increased sesame seed yield to 933 kg ha-1.
- Taxon
- Sesame
Sesamum indicumt0 - Treatment
- phosphorus upto 30 kg ha-1e0
- Outcome
- seede0
- Direction
- highere0
- Value
- 933 kg ha-1e0
- Comparator
- lower levels and controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“every increase in level of phosphorus upto 30 kg ha-1 brought about significantly higher seed (933 kg ha-1) and stalk yield (3385 kg ha-1) in comparison to lower levels and control”
t0“Sesame”
Claim · model-written summary
Phosphorus at 30 kg ha-1 significantly increased sesame stalk yield to 3385 kg ha-1.
- Taxon
- SesameSesamum indicumt0
- Treatment
- phosphorus upto 30 kg ha-1e0
- Outcome
- stalk yielde0
- Direction
- highere0
- Value
- 3385 kg ha-1e0
- Comparator
- lower levels and controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“every increase in level of phosphorus upto 30 kg ha-1 brought about significantly higher seed (933 kg ha-1) and stalk yield (3385 kg ha-1) in comparison to lower levels and control”
t0“Sesame”
Claim · model-written summary
At that phosphorus rate, seed and stalk N, P and S concentration and uptake improved significantly.
- Taxon
- SesameSesamum indicumt0
- Treatment
- this level of phosphoruse0
- Outcome
- Nitrogen, phosphorus and sulphur concentration in seed and stalk and their uptakee0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Nitrogen, phosphorus and sulphur concentration in seed and stalk and their uptake, protein and oil content in seed as well as oil yield were also significantly improved under this level of phosphorus.”
t0“Sesame”
Claim · model-written summary
At that phosphorus rate, seed protein and oil content improved significantly.
- Taxon
- SesameSesamum indicumt0
- Treatment
- this level of phosphoruse0
- Outcome
- protein and oil content in seede0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“protein and oil content in seed as well as oil yield were also significantly improved under this level of phosphorus”
t0“Sesame”
Claim · model-written summary
At that phosphorus rate, sesame oil yield improved significantly.
- Taxon
- SesameSesamum indicumt0
- Treatment
- this level of phosphoruse0
- Outcome
- oil yielde0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“oil yield were also significantly improved under this level of phosphorus”
t0“Sesame”
Claim · model-written summary
The 30 kg phosphorus response was at par with 45 kg P ha-1.
- Taxon
- SesameSesamum indicumt0
- Treatment
- 45 kg P ha-1e0
- Outcome
- at pare0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“However, it was found at par with 45 kg P ha-1.”
t0“Sesame”
Claim · model-written summary
Sulphur at 30 kg ha-1 gave 9.8 percent higher sesame seed yield than 15 kg ha-1.
- Taxon
- sesameSesamum indicume0
- Treatment
- sulphur at 30 kg ha-1e0
- Outcome
- seede0
- Direction
- highere0
- Value
- 9.8e0
- Comparator
- 15 kg ha-1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of sulphur at 30 kg ha-1, remaining at par with 45 kg ha-1 produced 9.8 and 32.5 per cent higher seed and stalk yield of sesame than 15 kg ha-1 and control, respectively”
Claim · model-written summary
Sulphur at 30 kg ha-1 gave 32.5 percent higher sesame stalk yield than control.
- Taxon
- sesameSesamum indicume0
- Treatment
- sulphur at 30 kg ha-1e0
- Outcome
- stalk yielde0
- Direction
- highere0
- Value
- 32.5 per cente0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of sulphur at 30 kg ha-1, remaining at par with 45 kg ha-1 produced 9.8 and 32.5 per cent higher seed and stalk yield of sesame than 15 kg ha-1 and control, respectively”
Claim · model-written summary
The 30 kg sulphur rate was at par with 45 kg ha-1.
- Taxon
- SesameSesamum indicumt0
- Treatment
- sulphur at 30 kg ha-1e0
- Outcome
- at pare0
- Comparator
- 45 kg ha-1e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of sulphur at 30 kg ha-1, remaining at par with 45 kg ha-1”
t0“Sesame”
Claim · model-written summary
The higher sulphur rates significantly raised seed and stalk nutrient concentration and uptake.
- Taxon
- SesameSesamum indicumt0
- Treatment
- these levels of sulphure0
- Outcome
- Nutrient concentration in seed and stalk and their uptakee0
- Direction
- highere0
- Comparator
- lower levelse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Nutrient concentration in seed and stalk and their uptake as well as protein and oil content in seed was also significantly higher at these levels of sulphur than lower levels.”
t0“Sesame”
Claim · model-written summary
The higher sulphur rates significantly raised sesame seed protein and oil content.
- Taxon
- SesameSesamum indicumt0
- Treatment
- these levels of sulphure0
- Outcome
- protein and oil content in seede0
- Direction
- highere0
- Comparator
- lower levelse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“protein and oil content in seed was also significantly higher at these levels of sulphur than lower levels”
t0“Sesame”
Claim · model-written summary
Sulphur at 30 kg ha-1 gave sesame oil yield of 453.1 kg ha-1, 55.3 percent above control.
- Taxon
- SesameSesamum indicumt0
- Treatment
- Sulphur fertilization at 30e0
- Outcome
- oil yieldse0
- Direction
- highere0
- Value
- 453.1e0
- Qualifier
- 55.3e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sulphur fertilization at 30 and 45 kg ha-1 also recorded oil yields of 453.1 and 469.0 kg ha-1 that was 55.3 and 60.8 per cent higher than control, respectively.”
t0“Sesame”
Claim · model-written summary
Sulphur at 45 kg ha-1 gave sesame oil yield of 469.0 kg ha-1, 60.8 percent above control.
- Taxon
- SesameSesamum indicumt0
- Treatment
- 45 kg ha-1e0
- Outcome
- oil yieldse0
- Direction
- highere0
- Value
- 469.0 kg ha-1e0
- Qualifier
- 60.8 per cente0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Sulphur fertilization at 30 and 45 kg ha-1 also recorded oil yields of 453.1 and 469.0 kg ha-1 that was 55.3 and 60.8 per cent higher than control, respectively.”
t0“Sesame”
Claim · model-written summary
The estimated economic optimum phosphorus dose was 42.15 kg ha-1.
- Taxon
- SesameSesamum indicumt0
- Outcome
- economic optimum dose of phosphoruse0
- Value
- 42.15e0
- Qualifier
- as derived from response functione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The economic optimum dose of phosphorus and sulphur as derived from response function was found to be 42.15 and 42.75 kg ha-1, respectively.”
t0“Sesame”
Claim · model-written summary
The estimated economic optimum sulphur dose was 42.75 kg ha-1.
- Taxon
- SesameSesamum indicumt0
- Outcome
- economic optimum dose of phosphorus and sulphure0
- Value
- 42.75 kg ha-1e0
- Qualifier
- as derived from response functione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The economic optimum dose of phosphorus and sulphur as derived from response function was found to be 42.15 and 42.75 kg ha-1, respectively.”
t0“Sesame”
The same questions in other papers
sulfur atom · yield · Sesamum indicum (sesame)Results differ
48 papers in the same direction as this paper · 2 in the opposite direction
- no effect
- no effect
- positive
47 papers more in this group
See all 51 papers →sulfur atom · quality: oil · Sesamum indicum (sesame)Results agree
11 papers in the same direction as this paper
- positive
- positive
- positive
8 papers more in this group
See all 12 papers →sulfur atom · nutrient: content · Sesamum indicum (sesame)Results agree
12 papers in the same direction as this paper
- positive
- positive
- positive
9 papers more in this group
See all 13 papers →fertilization · yield · Sesamum indicum (sesame)Results differ
199 papers in the same direction as this paper · 11 in the opposite direction · 6 reporting no difference from an alternative
- negative
- no effect
- no effect
213 papers more in this group
See all 217 papers →phosphorus · quality: oil · Sesamum indicum (sesame)Positive and negative results
4 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
2 papers more in this group
See all 6 papers →phosphorus · nutrient: content · Sesamum indicum (sesame)Positive and negative results
7 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
5 papers more in this group
See all 9 papers →phosphorus · yield · Sesamum indicum (sesame)Positive and negative results
32 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
30 papers more in this group
See all 34 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.