Paper · 1996 · Indian Journal of Horticulture

Effect of pruning intensities under different levels of nitrogen and potassium on fruit set, yield and quality of peach cv. July Elberta

D.P. Sharma; J. S. Chauhan

7
claims
16
verbatim quotes
0
citations
3
research areas
✓
Open access

Abstract

Nine fertilizer combinations comprising three levels of N (250, 500 and 750 g/tree) and three levels of K (300, 600 and 900 g/tree) were tested under light, medium and heavy pruning severities. The lightly pruned trees gave significantly higher fruit set and yield than medium and light pruning. The fruit set, yield and fruit size were recorded highest in N2K2 fertilizer dose as compared to other fertilizer treatments. Heavy pruning yielded significantly, heavier and biggest fruits than medium and light pruning intensities. The TSS, total sugars and soluble proteins contents were significantly increased in fruits of heavily pruned trees, while fruit firmness decreased. The TSS, total sugars and fruit firmness were also significantly influenced by different fertilizer treatments while the effect on acidity and soluble proteins was non-significant.

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Claims 7

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Light pruning gave significantly higher fruit set and yield than the stated comparator.

Treatment
lightly prunede0
Outcome
fruit set and yielde0
Direction
highere0
Comparator
medium and light pruninge0

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

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“lightly pruned trees gave significantly higher fruit set and yield than medium and light pruning”

✓ located verbatim in the source · abstract, characters 198–294 · show in text ↑
t0

“peach”

✓ located verbatim in the source · title, characters 114–119 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

N2K2 produced the highest fruit set, yield and fruit size versus other fertilizer treatments.

Treatment
N2K2 fertilizer dosee0
Outcome
fruit set, yield and fruit sizee0
Direction
higheste0
Comparator
other fertilizer treatmentse0

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

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“fruit set, yield and fruit size were recorded highest in N2K2 fertilizer dose as compared to other fertilizer treatments”

✓ located verbatim in the source · abstract, characters 300–420 · show in text ↑
t0

“peach”

✓ located verbatim in the source · title, characters 114–119 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Heavy pruning produced significantly heavier and larger fruit than medium and light pruning.

Treatment
Heavy pruninge0
Outcome
heavier and biggest fruitse0
Direction
heaviere0
Comparator
medium and light pruning intensitiese0

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

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Heavy pruning yielded significantly, heavier and biggest fruits than medium and light pruning intensities”

✓ located verbatim in the source · abstract, characters 422–527 · show in text ↑
t0

“peach”

✓ located verbatim in the source · title, characters 114–119 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Heavy pruning significantly increased fruit TSS, sugars and soluble proteins.

Treatment
heavily pruned treese0
Outcome
TSS, total sugars and soluble proteins contentse0
Direction
increasede0

Not reportedComparator

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

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“TSS, total sugars and soluble proteins contents were significantly increased in fruits of heavily pruned trees”

✓ located verbatim in the source · abstract, characters 533–643 · show in text ↑
t0

“peach”

✓ located verbatim in the source · title, characters 114–119 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Heavy pruning decreased fruit firmness.

Treatment
Heavy pruninge1
Outcome
fruit firmnesse0
Direction
decreasede0

Not reportedComparator

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

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“fruit firmness decreased”

✓ located verbatim in the source · abstract, characters 651–675 · show in text ↑
e1

“Heavy pruning yielded significantly, heavier and biggest fruits”

✓ located verbatim in the source · abstract, characters 422–485 · show in text ↑
t0

“peach”

✓ located verbatim in the source · title, characters 114–119 · show in text ↑
Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Fertilizer treatments significantly influenced fruit TSS, total sugars and firmness.

Treatment
different fertilizer treatmentse0
Outcome
TSS, total sugars and fruit firmnesse0

Not reportedComparatorDirection

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

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“TSS, total sugars and fruit firmness were also significantly influenced by different fertilizer treatments”

✓ located verbatim in the source · abstract, characters 681–787 · show in text ↑
t0

“peach”

✓ located verbatim in the source · title, characters 114–119 · show in text ↑
Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Fertilizer treatments did not significantly affect acidity or soluble protein.

Treatment
different fertilizer treatmentse1
Outcome
acidity and soluble proteinse0

Not reportedComparatorDirection

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

Prunus persica
Prunus persica · TaxonAllagash Brewing · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“effect on acidity and soluble proteins was non-significant”

✓ located verbatim in the source · abstract, characters 798–856 · show in text ↑
e1

“different fertilizer treatments”

✓ located verbatim in the source · abstract, characters 756–787 · show in text ↑
t0

“peach”

✓ located verbatim in the source · title, characters 114–119 · show in text ↑

fertilization · yield · Prunus persica (peach)Results differ

59 papers: 50 positive, 9 negative or no effect

49 papers in the same direction as this paper · 7 in the opposite direction · 2 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. negative

55 papers more in this group

See all 59 papers →

fertilization · physiology: osmolytes · Prunus persica (peach)Positive and negative results

6 papers: 5 positive, 1 negative or no effect

5 in the opposite direction

  1. positive
  2. positive
  3. positive

2 papers more in this group

See all 6 papers →

light · yield · Prunus persica (peach)Positive and negative results

8 papers: 7 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive

4 papers more in this group

See all 8 papers →

pruning · yield · Prunus persica (peach)Positive and negative results

97 papers: 63 positive, 34 negative or no effect

62 papers in the same direction as this paper · 32 in the opposite direction · 2 reporting no difference from an alternative

  1. negative
  2. negative
  3. negative

93 papers more in this group

See all 97 papers →

pruning · physiology: osmolytes · Prunus persica (peach)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 →

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.