Paper · 2016 · AN ASIAN JOURNAL OF SOIL SCIENCE

Study on the influence of micro nutrients and growth regulator on the growth and yield of sesame (Sesamum indicum L.) and nutrient availability in coastal saline soil

R. SINGARAVEL; D. ELAYARAJA; K. VISWANATHAN

4
claims
4
verbatim quotes
3
citations
1
research areas
✓
Open access

Abstract

A pot experiment was conducted in the Department of Soil Science and Agricultural Chemistry, Annamalai University during Feb.-April, 2015. The initial characteristics of experimental soil revealed the saline nature having pH 8.02 and EC 4.26 dS m -1 . The available NPK status were low and DTPA extractable Zn and Mn were below the critical limit. The design of experiment was Completely Randomised Design and the treatments were: T 1 -NPK (35: 23: 23 kg N: P 2 O 5 : K 2 O ha -1 ), T 2 -NPK + ZnSO 4 @ 25 kg ha -1 + MnSO 4 @ 5 kg ha -1 , T 3 -T 2 + FYM @ 12.5 t ha -1 , T 4 -T 2 + vermicompost @ 4 t ha -1 , T 5 -T 2 + humic acid @ 20 kg ha -1 . Growth regulator sea weed extract was applied as 0.5 per cent foliar at vegetative and flowering stage for all the treatments except control. The treatments were replicated four times and sesame var TMV-3 was grown as test crop. The results of the study revealed that among all the treatments, T 5 , the application of recommended NPK +ZnSO 4 + MnSO 4 with humic acid application accounted for a significant increase in growth character, yield components and yield of sesame. This treatment also significantly improved the soil nutrient availability.

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Claims 4

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The NPK, ZnSO 4, MnSO 4 and humic acid treatment significantly increased sesame growth characters.

Treatment
application of recommended NPK +ZnSO 4 + MnSO 4 with humic acid applicatione0
Outcome
growth charactere0
Direction
increasee0
Comparator
all the treatmentse0

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

“among all the treatments, T 5 , the application of recommended NPK +ZnSO 4 + MnSO 4 with humic acid application accounted for a significant increase in growth character, yield components and yield of sesame.”

✓ located verbatim in the source · abstract, characters 915–1122 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The treatment significantly increased sesame yield components.

Treatment
application of recommended NPK +ZnSO 4 + MnSO 4 with humic acid applicatione0
Outcome
yield componentse0
Direction
increasee0
Comparator
all the treatmentse0

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

“among all the treatments, T 5 , the application of recommended NPK +ZnSO 4 + MnSO 4 with humic acid application accounted for a significant increase in growth character, yield components and yield of sesame.”

✓ located verbatim in the source · abstract, characters 915–1122 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The treatment significantly increased sesame yield.

Treatment
application of recommended NPK +ZnSO 4 + MnSO 4 with humic acid applicatione0
Outcome
yield of sesamee0
Direction
increasee0
Comparator
all the treatmentse0

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

“among all the treatments, T 5 , the application of recommended NPK +ZnSO 4 + MnSO 4 with humic acid application accounted for a significant increase in growth character, yield components and yield of sesame.”

✓ located verbatim in the source · abstract, characters 915–1122 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The treatment significantly improved soil nutrient availability.

Treatment
This treatmente0
Outcome
soil nutrient availabilitye0
Direction
improvede0

Not reportedTaxonComparator

Verbatim

e0

“This treatment also significantly improved the soil nutrient availability.”

✓ located verbatim in the source · abstract, characters 1123–1197 · show in text ↑

manganese(II) sulfate · growth · Sesamum indicum (sesame)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
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manganese(II) sulfate · yield · Sesamum indicum (sesame)Results agree

11 papers: 11 positive, 0 negative or no effect

10 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

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fertilization · yield · Sesamum indicum (sesame)Results differ

217 papers: 200 positive, 17 negative or no effect

199 papers in the same direction as this paper · 11 in the opposite direction · 6 reporting no difference from an alternative

  1. negative
  2. no effect
  3. no effect

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fertilization · growth · Sesamum indicum (sesame)Positive and negative results

60 papers: 56 positive, 4 negative or no effect

55 papers in the same direction as this paper · 4 in the opposite direction

  1. no effect
  2. negative
  3. negative

56 papers more in this group

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other · yield · Sesamum indicum (sesame)Results agree

11 papers: 11 positive, 0 negative or no effect

10 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

7 papers more in this group

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other · growth · Sesamum indicum (sesame)Results agree

15 papers: 15 positive, 0 negative or no effect

14 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

11 papers more in this group

See all 15 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.