Paper · 2020 · Asian Journal of Advances in Agricultural Research

Impact of Foliar Application of Silicon and Selenium on Growth Characters, Yield, Physicochemical Characters, Oil Ingredients of Peanut (Arachis hypogaea L.) Variety Giza 6 under Different Planting Dates

Ahmed Khalaf; Mohamed Sh. Hassan; Hamady A. Ismaeil; et al.

15
claims
30
verbatim quotes
2
citations
2
research areas
✓
Open access

Abstract

The experiment was conducted at the Agricultural Research Center in Upper Egypt 2016-2017. We were aiming to see the effect of spraying Si (100 ppm) and Se (50 ppm) 4 times under different planting on productivity and oil quality oil variety Giza 6 under different planting dates. In this research; Si and Se with early sowing (1May) applications produced significant increases Length and branching, Attributes of productivity, oil quality of variety Giza 6.Results show that oil content ranged from 55.48% to 60.10%, The percentage of oil decreases with the delay of planting dates. There is a variation in the refractive index (1.464-1.468) with different dates or Si and Se. The acidity rate increases with the delay of cultivation. The peroxide value decreases with the first reset. And lower iodine number with first replant It contains Oleic (55.49- 60.05%). The oleic is reduced with delay in planting, while linoleic increases with the delay of planting and spraying with silicon and selenium. The highest value of O/L ratio was with early implantation and spraying with silicon and selenium. Unsaturated fatty acids exceed saturated fatty acids with silicon and selenium spray.

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Claims 15

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Si and Se spraying with early sowing significantly increased peanut length and branching.

Material
Giza 6e0
Treatment
Si and Se with early sowing (1May) applicationse0
Outcome
Length and branchinge0
Direction
increasese0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Peanut (Arachis hypogaea L.)”

✓ located verbatim in the source · title, characters 129–157 · show in text ↑
e0

“Si and Se with early sowing (1May) applications produced significant increases Length and branching, Attributes of productivity, oil quality of variety Giza 6.”

✓ located verbatim in the source · abstract, characters 299–458 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Si and Se spraying with early sowing significantly increased peanut productivity attributes.

Material
Giza 6e0
Treatment
Si and Se with early sowing (1May) applicationse0
Outcome
Attributes of productivitye0
Direction
increasese0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Peanut (Arachis hypogaea L.)”

✓ located verbatim in the source · title, characters 129–157 · show in text ↑
e0

“Si and Se with early sowing (1May) applications produced significant increases Length and branching, Attributes of productivity, oil quality of variety Giza 6.”

✓ located verbatim in the source · abstract, characters 299–458 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Si and Se spraying with early sowing significantly increased peanut oil quality.

Material
Giza 6e0
Treatment
Si and Se with early sowing (1May) applicationse0
Outcome
oil qualitye0
Direction
increasese0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Peanut (Arachis hypogaea L.)”

✓ located verbatim in the source · title, characters 129–157 · show in text ↑
e0

“Si and Se with early sowing (1May) applications produced significant increases Length and branching, Attributes of productivity, oil quality of variety Giza 6.”

✓ located verbatim in the source · abstract, characters 299–458 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Peanut oil content ranged from 55.48% to 60.10%.

Outcome
oil contente0
Value
55.48% to 60.10%e0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Peanut (Arachis hypogaea L.)”

✓ located verbatim in the source · title, characters 129–157 · show in text ↑
e0

“oil content ranged from 55.48% to 60.10%”

✓ located verbatim in the source · abstract, characters 476–516 · show in text ↑
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Oil percentage declined with later planting dates.

Outcome
percentage of oile0
Direction
decreasese0
Setting
planting datese0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Peanut (Arachis hypogaea L.)”

✓ located verbatim in the source · title, characters 129–157 · show in text ↑
e0

“The percentage of oil decreases with the delay of planting dates.”

✓ located verbatim in the source · abstract, characters 518–583 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Refractive index varied from 1.464 to 1.468 with date or Si and Se treatment.

Treatment
Si and See0
Outcome
refractive indexe0
Value
1.464-1.468e0

Not reportedDirection

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Peanut (Arachis hypogaea L.)”

✓ located verbatim in the source · title, characters 129–157 · show in text ↑
e0

“There is a variation in the refractive index (1.464-1.468) with different dates or Si and Se.”

✓ located verbatim in the source · abstract, characters 584–677 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Oil acidity increased with delayed cultivation.

Outcome
acidity ratee0
Direction
increasese0
Setting
delay of cultivatione0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Peanut (Arachis hypogaea L.)”

✓ located verbatim in the source · title, characters 129–157 · show in text ↑
e0

“The acidity rate increases with the delay of cultivation.”

✓ located verbatim in the source · abstract, characters 678–735 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Peroxide value decreased with the first reset.

Outcome
peroxide valuee0
Direction
decreasese0
Setting
first resete0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Peanut (Arachis hypogaea L.)”

✓ located verbatim in the source · title, characters 129–157 · show in text ↑
e0

“The peroxide value decreases with the first reset.”

✓ located verbatim in the source · abstract, characters 736–786 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Iodine number was lower with first replanting.

Outcome
iodine numbere0
Direction
lowere0
Setting
first replante0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Peanut (Arachis hypogaea L.)”

✓ located verbatim in the source · title, characters 129–157 · show in text ↑
e0

“And lower iodine number with first replant”

✓ located verbatim in the source · abstract, characters 787–829 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Oleic content was 55.49–60.05%.

Outcome
Oleice0
Value
55.49- 60.05%e0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Peanut (Arachis hypogaea L.)”

✓ located verbatim in the source · title, characters 129–157 · show in text ↑
e0

“It contains Oleic (55.49- 60.05%).”

✓ located verbatim in the source · abstract, characters 830–864 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Oleic decreased with planting delay.

Outcome
oleice0
Direction
reducede0
Setting
delay in plantinge0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Peanut (Arachis hypogaea L.)”

✓ located verbatim in the source · title, characters 129–157 · show in text ↑
e0

“The oleic is reduced with delay in planting”

✓ located verbatim in the source · abstract, characters 865–908 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Linoleic increased with planting delay.

Outcome
linoleice0
Direction
increasese0
Setting
delay of plantinge0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Peanut (Arachis hypogaea L.)”

✓ located verbatim in the source · title, characters 129–157 · show in text ↑
e0

“linoleic increases with the delay of planting and spraying with silicon and selenium.”

✓ located verbatim in the source · abstract, characters 916–1001 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Linoleic increased with silicon and selenium spray.

Treatment
spraying with silicon and seleniume0
Outcome
linoleice0
Direction
increasese0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Peanut (Arachis hypogaea L.)”

✓ located verbatim in the source · title, characters 129–157 · show in text ↑
e0

“linoleic increases with the delay of planting and spraying with silicon and selenium.”

✓ located verbatim in the source · abstract, characters 916–1001 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Early planting with silicon and selenium spray gave the highest O/L ratio.

Treatment
early implantation and spraying with silicon and seleniume0
Outcome
O/L ratioe0
Direction
higheste0

Not reportedComparator

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Peanut (Arachis hypogaea L.)”

✓ located verbatim in the source · title, characters 129–157 · show in text ↑
e0

“The highest value of O/L ratio was with early implantation and spraying with silicon and selenium.”

✓ located verbatim in the source · abstract, characters 1002–1100 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Unsaturated fatty acids exceeded saturated fatty acids with silicon and selenium spray.

Treatment
silicon and selenium spraye0
Outcome
Unsaturated fatty acidse0
Direction
exceede0
Comparator
saturated fatty acidse0

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

Arachis hypogaea
Arachis hypogaea · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Peanut (Arachis hypogaea L.)”

✓ located verbatim in the source · title, characters 129–157 · show in text ↑
e0

“Unsaturated fatty acids exceed saturated fatty acids with silicon and selenium spray.”

✓ located verbatim in the source · abstract, characters 1101–1186 · show in text ↑

silicon atom · quality: oil · Arachis hypogaea (peanut)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

silicon atom · growth · Arachis hypogaea (peanut)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
See all 4 papers →

selenium atom · yield · Arachis hypogaea (peanut)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

selenium atom · growth · Arachis hypogaea (peanut)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 →

silicon atom · yield · Arachis hypogaea (peanut)Results agree

10 papers: 10 positive, 0 negative or no effect

9 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

6 papers more in this group

See all 10 papers →

sowing time · quality: oil · Arachis hypogaea (peanut)Positive and negative results

6 papers: 5 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

2 papers more in this group

See all 6 papers →

sowing time · growth · Arachis hypogaea (peanut)Positive and negative results

15 papers: 9 positive, 6 negative or no effect

8 papers in the same direction as this paper · 5 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. negative
  3. negative

11 papers more in this group

See all 15 papers →

sowing time · yield · Arachis hypogaea (peanut)Positive and negative results

58 papers: 38 positive, 20 negative or no effect

37 papers in the same direction as this paper · 19 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. negative
  3. no effect

54 papers more in this group

See all 58 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.