Paper · 2015 · Journal of Eco-friendly Agriculture

Response of oat (Avena sativa L.) to nitrogen and phosphorus levels under North Gujarat Agro-climatic conditions

Raj Kumar Jat; A. G. Patel; Ashish Shviran; et al.

5
claims
13
verbatim quotes
5
citations
1
research areas
—
Not open access

Abstract

The field experiment, conducted to evaluate the effect of nitrogen and phosphorus on growth parameters and yield of fodder oat on loamy sand soil at sardarkrushinagar during rabi 2011-12 revealed that application of 125 kg ha -1 nitrogen + 75 kg ha -1 phosphorus appreciably recorded the highest plant height, leaf length, leaf width, leaf: stem ratio (green and dry), leaf area per plant and leaf area index at first cut, second cut (at harvest) and in the mean values. It also resulted in highest leaf and stem weight (green and dry), green and dry fodder yield per plant and green and dry fodder yield q ha -1 recorded at first and second cut (at harvest) as well as in the total values.

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Claims 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined 125 kg ha -1 nitrogen and 75 kg ha -1 phosphorus treatment gave the highest oat height, leaf length, and leaf width.

Treatment
125 kg ha -1 nitrogen + 75 kg ha -1 phosphoruse0
Outcome
plant height, leaf length, leaf widthe0
Direction
higheste0

Not reportedComparator

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

Avena sativa
Avena sativa · TaxonSendelbach ( talk ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“application of 125 kg ha -1 nitrogen + 75 kg ha -1 phosphorus appreciably recorded the highest plant height, leaf length, leaf width”

✓ located verbatim in the source · abstract, characters 201–333 · show in text ↑
t0

“oat (Avena sativa L.)”

✓ located verbatim in the source · title, characters 12–33 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined fertilizer treatment gave the highest leaf:stem ratio, leaf area per plant, and leaf area index.

Treatment
125 kg ha -1 nitrogen + 75 kg ha -1 phosphoruse0
Outcome
leaf: stem ratio (green and dry), leaf area per plant and leaf area indexe0
Direction
higheste0

Not reportedComparator

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

Avena sativa
Avena sativa · TaxonSendelbach ( talk ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“application of 125 kg ha -1 nitrogen + 75 kg ha -1 phosphorus appreciably recorded the highest plant height, leaf length, leaf width, leaf: stem ratio (green and dry), leaf area per plant and leaf area index”

✓ located verbatim in the source · abstract, characters 201–408 · show in text ↑
t0

“oat (Avena sativa L.)”

✓ located verbatim in the source · title, characters 12–33 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined fertilizer treatment gave the highest green and dry leaf and stem weights.

Treatment
125 kg ha -1 nitrogen + 75 kg ha -1 phosphoruse1
Outcome
leaf and stem weight (green and dry)e0
Direction
higheste0

Not reportedComparator

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

Avena sativa
Avena sativa · TaxonSendelbach ( talk ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“It also resulted in highest leaf and stem weight (green and dry)”

✓ located verbatim in the source · abstract, characters 471–535 · show in text ↑
e1

“125 kg ha -1 nitrogen + 75 kg ha -1 phosphorus”

✓ located verbatim in the source · abstract, characters 216–262 · show in text ↑
t0

“oat (Avena sativa L.)”

✓ located verbatim in the source · title, characters 12–33 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined fertilizer treatment gave the highest green and dry fodder yield per plant.

Treatment
125 kg ha -1 nitrogen + 75 kg ha -1 phosphoruse1
Outcome
green and dry fodder yield per plante0
Direction
higheste0

Not reportedComparator

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

Avena sativa
Avena sativa · TaxonSendelbach ( talk ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“highest leaf and stem weight (green and dry), green and dry fodder yield per plant”

✓ located verbatim in the source · abstract, characters 491–573 · show in text ↑
e1

“125 kg ha -1 nitrogen + 75 kg ha -1 phosphorus”

✓ located verbatim in the source · abstract, characters 216–262 · show in text ↑
t0

“oat (Avena sativa L.)”

✓ located verbatim in the source · title, characters 12–33 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The combined fertilizer treatment gave the highest green and dry fodder yield per hectare.

Treatment
125 kg ha -1 nitrogen + 75 kg ha -1 phosphoruse1
Outcome
green and dry fodder yield q ha -1e0
Direction
higheste0

Not reportedComparator

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

Avena sativa
Avena sativa · TaxonSendelbach ( talk ) · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“highest leaf and stem weight (green and dry), green and dry fodder yield per plant and green and dry fodder yield q ha -1”

✓ located verbatim in the source · abstract, characters 491–612 · show in text ↑
e1

“125 kg ha -1 nitrogen + 75 kg ha -1 phosphorus”

✓ located verbatim in the source · abstract, characters 216–262 · show in text ↑
t0

“oat (Avena sativa L.)”

✓ located verbatim in the source · title, characters 12–33 · show in text ↑

phosphorus · yield · Avena sativa (oats)Results differ

27 papers: 23 positive, 4 negative or no effect

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

  1. no effect
  2. negative
  3. no effect

23 papers more in this group

See all 27 papers →

phosphorus · growth · Avena sativa (oats)Positive and negative results

14 papers: 11 positive, 3 negative or no effect

10 papers in the same direction as this paper · 3 in the opposite direction

  1. negative
  2. no effect
  3. no effect

10 papers more in this group

See all 14 papers →

nitrogen · growth · Avena sativa (oats)Positive and negative results

48 papers: 38 positive, 10 negative or no effect

37 papers in the same direction as this paper · 10 in the opposite direction

  1. negative
  2. no effect
  3. negative

44 papers more in this group

See all 48 papers →

nitrogen · yield · Avena sativa (oats)Positive and negative results

116 papers: 105 positive, 11 negative or no effect

104 papers in the same direction as this paper · 11 in the opposite direction

  1. negative
  2. negative
  3. no effect

112 papers more in this group

See all 116 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.