Paper · 2018 · International Journal of Chemical Studies

Efficacy of different combination of chemical fertilizer doses on yield of groundnut in Saurastra region

Kandoliya Rushang U; Kunjadia Babulal B; BA Golkiya

4
claims
8
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

Groundnut (Arachis hypogaea L.) is an exhaustive crop and removes large amount of macro and micronutrient. No single source of element is capable to increase crop yield. Therefore, to study the relative effect of different macro and micro nutrient doses on yield and quality of kharif groundnut were studied in the present investigation. The results of the field experiment revealed that the application of higher rate of potassium without phosphorus and with optimum rate of nitrogen, iron, manganese, zinc and copper recorded maximum pod yield (2726, 2858, 2792 kg ha-1) in the year-1, 2 and pooled as compared to combine application of phosphoruas and potash with nitrogen and micronutrient. While, the application of higher rate of phosphoruas and potash with nitrogen and micronutrient recorded maximum haulm yield (3111, 4521, 3816 kg ha-1) in the year 1, 2 and pooled. The application of higher rate of phosphorus with lower rate of potassium recorded higher shelling percentage and test weight. While highest oil percent was recorded with higher rate of potassium with medium to higher rate of phosphorus.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Higher potassium without phosphorus and with optimum nitrogen and micronutrients maximized pod yield at 2726, 2858 and 2792 kg ha-1 in year 1, year 2 and pooled data, respectively.

Taxon
GroundnutArachis hypogaeae1
Treatment
higher rate of potassium without phosphorus and with optimum rate of nitrogen, iron, manganese, zinc and coppere0
Outcome
pod yielde0
Direction
maximume0
Value
2726, 2858, 2792 kg ha-1e0
Qualifier
in the year-1, 2 and poolede0
Comparator
combine application of phosphoruas and potash with nitrogen and micronutriente0

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

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

Verbatim

e0

“the application of higher rate of potassium without phosphorus and with optimum rate of nitrogen, iron, manganese, zinc and copper recorded maximum pod yield (2726, 2858, 2792 kg ha-1) in the year-1, 2 and pooled as compared to combine application of phosphoruas and potash with nitrogen and micronutrient.”

✓ located verbatim in the source · abstract, characters 388–694 · show in text ↑
e1

“Groundnut (Arachis hypogaea L.)”

✓ located verbatim in the source · abstract, characters 0–31 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Higher phosphorus and potash with nitrogen and micronutrients maximized haulm yield at 3111, 4521 and 3816 kg ha-1 in year 1, year 2 and pooled data, respectively.

Taxon
GroundnutArachis hypogaeae1
Treatment
higher rate of phosphoruas and potash with nitrogen and micronutriente0
Outcome
haulm yielde0
Direction
maximume0
Value
3111, 4521, 3816 kg ha-1e0
Qualifier
in the year 1, 2 and poolede0

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

“the application of higher rate of phosphoruas and potash with nitrogen and micronutrient recorded maximum haulm yield (3111, 4521, 3816 kg ha-1) in the year 1, 2 and pooled.”

✓ located verbatim in the source · abstract, characters 702–875 · show in text ↑
e1

“Groundnut (Arachis hypogaea L.)”

✓ located verbatim in the source · abstract, characters 0–31 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Higher phosphorus with lower potassium produced higher shelling percentage and test weight.

Taxon
GroundnutArachis hypogaeae1
Treatment
higher rate of phosphorus with lower rate of potassiume0
Outcome
shelling percentage and test weighte0
Direction
highere0

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

“The application of higher rate of phosphorus with lower rate of potassium recorded higher shelling percentage and test weight.”

✓ located verbatim in the source · abstract, characters 876–1002 · show in text ↑
e1

“Groundnut (Arachis hypogaea L.)”

✓ located verbatim in the source · abstract, characters 0–31 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Higher potassium with medium to higher phosphorus produced the highest oil percent.

Taxon
GroundnutArachis hypogaeae1
Treatment
higher rate of potassium with medium to higher rate of phosphoruse0
Outcome
oil percente0
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

e0

“highest oil percent was recorded with higher rate of potassium with medium to higher rate of phosphorus.”

✓ located verbatim in the source · abstract, characters 1009–1113 · show in text ↑
e1

“Groundnut (Arachis hypogaea L.)”

✓ located verbatim in the source · abstract, characters 0–31 · show in text ↑

zinc atom · yield · Arachis hypogaea (peanut)Results differ

68 papers: 65 positive, 3 negative or no effect

64 papers in the same direction as this paper · 2 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. no effect
  3. no effect

64 papers more in this group

See all 68 papers →

manganese atom · yield · 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. no effect
  2. positive
  3. positive

2 papers more in this group

See all 6 papers →

copper atom · yield · Arachis hypogaea (peanut)Positive and negative results

9 papers: 7 positive, 2 negative or no effect

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

  1. negative
  2. no effect
  3. positive

5 papers more in this group

See all 9 papers →

iron atom · yield · Arachis hypogaea (peanut)Positive and negative results

27 papers: 25 positive, 2 negative or no effect

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

  1. no effect
  2. no effect
  3. positive

23 papers more in this group

See all 27 papers →

potassium · yield · Arachis hypogaea (peanut)Results differ

94 papers: 79 positive, 15 negative or no effect

78 papers in the same direction as this paper · 15 in the opposite direction

  1. no effect
  2. negative
  3. negative

90 papers more in this group

See all 94 papers →

nitrogen · yield · Arachis hypogaea (peanut)Results differ

145 papers: 125 positive, 20 negative or no effect

124 papers in the same direction as this paper · 20 in the opposite direction

  1. no effect
  2. negative
  3. negative

141 papers more in this group

See all 145 papers →

phosphorus · yield · Arachis hypogaea (peanut)Results differ

178 papers: 160 positive, 18 negative or no effect

17 papers in the same direction as this paper · 160 in the opposite direction

This paper is about lacking the nutrient, so it counts the other way round here.

  1. positive
  2. positive
  3. positive

174 papers more in this group

See all 178 papers →

phosphorus · quality: grain · Arachis hypogaea (peanut)Positive and negative results

9 papers: 8 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

5 papers more in this group

See all 9 papers →

8 of 10 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.