Paper · 2018 · International Journal of Current Microbiology and Applied Sciences

Effect of Iron Fertilization on Nitrogen and Iron Content, Uptake and Quality Parameters of Groundnut (Arachis hypogaea L.)

Tanuja Poonia; S.R. Bhunia; Rakesh Choudhary

5
claims
8
verbatim quotes
2
citations
2
research areas
✓
Open access · cc-by-nc-sa

Abstract

A field experiment was conducted to study the effect of iron fertilization on nitrogen and iron content, uptake and quality parameters of groundnut (Arachis hypogaea L.) during kharif, 2016 at instructional farm, SKRAU, Bikaner. The results revealed that application of FeSO4 @ 25 kg ha-1 as basal + foliar spray of FeSO4 @ 0.5% at 45 and 75 DAS+ Citric acid @ 0.1% at 45 and 75 DAS + 5 t FYM ha -1 significantly increased nitrogen and iron content, uptake and quality parameters of groundnut. Nitrogen and iron content and uptake and protein content in kernels also enhanced with application of FeSO4 @ 25 kg ha-1 as basal + Foliar spray of FeSO4 @ 0.5% at 45 and 75 DAS+ Citric acid @ 0.1% at 45 and 75 DAS + 5 t FYM ha -1. However, oil content was not influenced due to soil and foliar applied iron treatment alone or in combinations. Similarly, Application of FeSO4 @ 25 kg ha-1as basal + foliar spray of FeSO4 @ 0.5% at 45 and 75 DAS + Citric acid @ 0.1% at 45 and 75 DAS + 5 t FYM ha-1 significantly increased nitrogen and iron content and uptake in kernel over control and at par with foliar spray of FeSO4 @ 0.5% at 45 and 75 DAS + Citric acid @ 0.1% at 45 and 75 DAS + 5 t FYM ha–1 as basal application treatment.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-sa. 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 5

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Combined FeSO4, citric acid and FYM significantly increased groundnut nitrogen and iron content and uptake.

Taxon
groundnutArachis hypogaeae0
Treatment
FeSO4 @ 25 kg ha-1 as basal + foliar spray of FeSO4 @ 0.5% at 45 and 75 DAS+ Citric acid @ 0.1% at 45 and 75 DAS + 5 t FYM ha -1e0
Outcome
nitrogen and iron content, uptakee0
Direction
increasede0

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

e0

“application of FeSO4 @ 25 kg ha-1 as basal + foliar spray of FeSO4 @ 0.5% at 45 and 75 DAS+ Citric acid @ 0.1% at 45 and 75 DAS + 5 t FYM ha -1 significantly increased nitrogen and iron content, uptake and quality parameters of groundnut”

✓ located verbatim in the source · abstract, characters 255–492 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

The combined application significantly increased groundnut quality parameters.

Taxon
groundnutArachis hypogaeae0
Treatment
FeSO4 @ 25 kg ha-1 as basal + foliar spray of FeSO4 @ 0.5% at 45 and 75 DAS+ Citric acid @ 0.1% at 45 and 75 DAS + 5 t FYM ha -1e0
Outcome
quality parameterse0
Direction
increasede0

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

e0

“application of FeSO4 @ 25 kg ha-1 as basal + foliar spray of FeSO4 @ 0.5% at 45 and 75 DAS+ Citric acid @ 0.1% at 45 and 75 DAS + 5 t FYM ha -1 significantly increased nitrogen and iron content, uptake and quality parameters of groundnut”

✓ located verbatim in the source · abstract, characters 255–492 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined application enhanced kernel protein content.

Taxon
GroundnutArachis hypogaeat0
Treatment
FeSO4 @ 25 kg ha-1 as basal + Foliar spray of FeSO4 @ 0.5% at 45 and 75 DAS+ Citric acid @ 0.1% at 45 and 75 DAS + 5 t FYM ha -1e0
Outcome
protein content in kernelse0
Direction
enhancede0

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

e0

“protein content in kernels also enhanced with application of FeSO4 @ 25 kg ha-1 as basal + Foliar spray of FeSO4 @ 0.5% at 45 and 75 DAS+ Citric acid @ 0.1% at 45 and 75 DAS + 5 t FYM ha -1”

✓ located verbatim in the source · abstract, characters 535–724 · show in text ↑
t0

“Groundnut”

✓ located verbatim in the source · title, characters 92–101 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Soil and foliar iron applications did not influence oil content.

Taxon
GroundnutArachis hypogaeat0
Treatment
soil and foliar applied iron treatmente0
Outcome
oil contente0
Direction
not influencede0

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

e0

“oil content was not influenced due to soil and foliar applied iron treatment alone or in combinations”

✓ located verbatim in the source · abstract, characters 735–836 · show in text ↑
t0

“Groundnut”

✓ located verbatim in the source · title, characters 92–101 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Combined application significantly increased kernel nitrogen and iron content and uptake over control and was at par with foliar spray plus FYM.

Taxon
GroundnutArachis hypogaeat0
Treatment
FeSO4 @ 25 kg ha-1as basal + foliar spray of FeSO4 @ 0.5% at 45 and 75 DAS + Citric acid @ 0.1% at 45 and 75 DAS + 5 t FYM ha-1e0
Outcome
nitrogen and iron content and uptake in kernele0
Direction
increasede0
Qualifier
at par with foliar spray of FeSO4 @ 0.5% at 45 and 75 DAS + Citric acid @ 0.1% at 45 and 75 DAS + 5 t FYM ha–1 as basal application treatmente0
Comparator
controle0

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

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

Verbatim

e0

“Application of FeSO4 @ 25 kg ha-1as basal + foliar spray of FeSO4 @ 0.5% at 45 and 75 DAS + Citric acid @ 0.1% at 45 and 75 DAS + 5 t FYM ha-1 significantly increased nitrogen and iron content and uptake in kernel over control and at par with foliar spray of FeSO4 @ 0.5% at 45 and 75 DAS + Citric acid @ 0.1% at 45 and 75 DAS + 5 t FYM ha–1 as basal application treatment”

✓ located verbatim in the source · abstract, characters 849–1221 · show in text ↑
t0

“Groundnut”

✓ located verbatim in the source · title, characters 92–101 · show in text ↑

iron atom · quality: oil · Arachis hypogaea (peanut)Positive and negative results

5 papers: 3 positive, 2 negative or no effect

1 paper in the same direction as this paper · 3 in the opposite direction

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

iron(2+) sulfate (anhydrous) · nutrient: content · Arachis hypogaea (peanut)Positive and negative results

7 papers: 6 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

citric acid · quality: protein · 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 →

iron(2+) sulfate (anhydrous) · quality: protein · 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 →

citric acid · nutrient: content · Arachis hypogaea (peanut)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 →

application · quality: protein · Arachis hypogaea (peanut)Positive and negative results

21 papers: 20 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

17 papers more in this group

See all 21 papers →

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

22 papers: 20 positive, 2 negative or no effect

1 paper in the same direction as this paper · 20 in the opposite direction

  1. positive
  2. positive
  3. positive

18 papers more in this group

See all 22 papers →

fertilization · quality: general · Arachis hypogaea (peanut)Positive and negative results

33 papers: 31 positive, 2 negative or no effect

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

  1. negative
  2. no effect
  3. positive

29 papers more in this group

See all 33 papers →

8 of 12 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.