Paper · 2026 · Journal of Scientific Research and Reports

Effect of Sulphur and Zinc on Growth and Yield of Sesame (Sesamum indicum L.)

Kamini Singh; Shraddha Rawat; Yash Pratap Singh

5
claims
7
verbatim quotes
0
citations
1
research areas
✓
Open access

Abstract

Sesame (Sesamum indicum L.) is an important oilseed crop whose productivity is often constrained by deficiencies of essential micronutrients like sulphur and zinc. Adequate nutrient management, particularly the balanced application of sulphur and zinc, plays a critical role in enhancing plant growth, yield, and oil quality. A field experiment was conducted during Zaid season of 2025 at Crop Research Farm, Department of Agronomy, Naini Agricultural Institute, Sam Higginbottom University of Agriculture, Technology and Sciences Prayagraj, Uttar Pradesh, to evaluate the effect of Sulphur and Zinc on growth and yield of Sesame (Sesamum indicum L.). The experiment had 3 levels of Sulphur (20, 30 and 40 kg/ha) and Zinc (10, 20 and 30 kg zinc sulphate/ha) with one control, the experiment was laid out in a Randomized Block Design with 10 treatments and replicated thrice. The results revealed that the significant increase in the growth and yield attributing characters of sesame, viz. plant height, number of branches/plant, plant dry weight, capsules/plant, seeds/capsule, test weight, seed yield, and stover yield was recorded in application of Sulphur 30 kg/ha in conjunction with Zinc sulphate 20 kg/ha. This combination had been observed most effective treatment for obtaining higher seed yield (933.3 kg/ha) and net returns (INR 67673.72/ha) in sesame crop, for Prayagraj region.

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Claims 5

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Sulphur 30 kg/ha with Zinc sulphate 20 kg/ha significantly increased sesame growth traits.

Treatment
Sulphur 30 kg/ha in conjunction with Zinc sulphate 20 kg/hae0
Outcome
plant height, number of branches/plant, plant dry weighte0
Direction
increasee0

Not reportedComparator

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“significant increase in the growth and yield attributing characters of sesame, viz. plant height, number of branches/plant, plant dry weight, capsules/plant, seeds/capsule, test weight, seed yield, and stover yield was recorded in application of Sulphur 30 kg/ha in conjunction with Zinc sulphate 20 kg/ha”

✓ located verbatim in the source · abstract, characters 905–1210 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The combination significantly increased sesame capsules, seeds per capsule, and test weight.

Treatment
Sulphur 30 kg/ha in conjunction with Zinc sulphate 20 kg/hae0
Outcome
capsules/plant, seeds/capsule, test weighte0
Direction
increasee0

Not reportedComparator

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“significant increase in the growth and yield attributing characters of sesame, viz. plant height, number of branches/plant, plant dry weight, capsules/plant, seeds/capsule, test weight, seed yield, and stover yield was recorded in application of Sulphur 30 kg/ha in conjunction with Zinc sulphate 20 kg/ha”

✓ located verbatim in the source · abstract, characters 905–1210 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The combination significantly increased sesame seed and stover yield.

Treatment
Sulphur 30 kg/ha in conjunction with Zinc sulphate 20 kg/hae0
Outcome
seed yield, and stover yielde0
Direction
increasee0

Not reportedComparator

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“significant increase in the growth and yield attributing characters of sesame, viz. plant height, number of branches/plant, plant dry weight, capsules/plant, seeds/capsule, test weight, seed yield, and stover yield was recorded in application of Sulphur 30 kg/ha in conjunction with Zinc sulphate 20 kg/ha”

✓ located verbatim in the source · abstract, characters 905–1210 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combination gave higher sesame seed yield of 933.3 kg/ha.

Treatment
Sulphur 30 kg/ha in conjunction with Zinc sulphate 20 kg/hae1
Outcome
seed yielde0
Direction
highere0
Value
933.3 kg/hae0
Setting
Prayagraj regione0

Not reportedComparator

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“This combination had been observed most effective treatment for obtaining higher seed yield (933.3 kg/ha) and net returns (INR 67673.72/ha) in sesame crop, for Prayagraj region.”

✓ located verbatim in the source · abstract, characters 1212–1389 · show in text ↑
e1

“Sulphur 30 kg/ha in conjunction with Zinc sulphate 20 kg/ha”

✓ located verbatim in the source · abstract, characters 1151–1210 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The combination gave net returns of INR 67673.72/ha.

Treatment
Sulphur 30 kg/ha in conjunction with Zinc sulphate 20 kg/hae1
Outcome
net returnse0
Value
INR 67673.72/hae0
Setting
Prayagraj regione0

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

Sesamum indicum
Sesamum indicum · TaxonFranz Xaver · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“This combination had been observed most effective treatment for obtaining higher seed yield (933.3 kg/ha) and net returns (INR 67673.72/ha) in sesame crop, for Prayagraj region.”

✓ located verbatim in the source · abstract, characters 1212–1389 · show in text ↑
e1

“Sulphur 30 kg/ha in conjunction with Zinc sulphate 20 kg/ha”

✓ located verbatim in the source · abstract, characters 1151–1210 · show in text ↑

sulfur atom · yield · Sesamum indicum (sesame)Results differ

51 papers: 49 positive, 2 negative or no effect

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

  1. no effect
  2. no effect
  3. positive

47 papers more in this group

See all 51 papers →

sulfur atom · quality: grain · Sesamum indicum (sesame)Positive and negative results

8 papers: 7 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

zinc sulfate · quality: grain · Sesamum indicum (sesame)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 →

zinc sulfate · yield · Sesamum indicum (sesame)Results agree

16 papers: 16 positive, 0 negative or no effect

15 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

12 papers more in this group

See all 16 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.