Paper · 2008 · Indian Journal of Horticulture

Effect of micronutrient sprays on fruit yield and quality during storage in ber cv. Umran under ambient conditions

Deepa Samant; N. Mishra; Ankit Singh; et al.

9
claims
18
verbatim quotes
10
citations
3
research areas
✓
Open access

Abstract

An investigation was undertaken to find out the effect of micronutrients (Cu, Fe and Zn) on ber yield, fruit quality and storage-life at ambient conditions. Treatments consisted of various concentrations of micronutrients, i.e. Cu, Fe and Zn (0.1, 0.2, 0.3 and 0.4% each). All the treatments had marked influence on yield and quality of fruits. Maximum yield (94.5 kg/tree) was recorded with application of 0.4% ZnSO4, while minimum (62.25 kg/tree) was recorded with control. All the treatments increased fruit weight. Fruits stored at ambient conditions were fresher in respect of different parameters. Gradual loss in the fruit weight, volume and specific gravity were recorded in all the treatments with the advancement in the storage period. Micronutrient sprays were found effective in reducing the physical loss in weight compared to control. At the end of storage period, higher volume and specific gravity of fruits were observed in ZnSO4, followed by FeSO4 and CuSO4 treatments. The TSS and total sugars content continued to increase up to 6 days of storage period in all the treatments. The ascorbic acid content showed decreasing trend during storage in all the treatments.The reduction in ascorbic acid content was low due to CuSO4, FeSO4 and ZnSO4 (0.4%) treatments, whereas lowest ascorbic acid content was observed in control. Out of three micronutrients (Cu, Fe and Zn), ZnSO4 at 0.4% conspicuously enhanced yield and post-harvest quality of ber.

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Claims 9

Observationobservedoriginal resultmeasured

Claim · model-written summary

All micronutrient treatments influenced fruit yield and quality.

Organ / stage
fruitse0
Outcome
yield and quality of fruitse0
Direction
marked influencee0

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

Ziziphus mauritiana
Ziziphus mauritiana · TaxonEthel Aardvark · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“All the treatments had marked influence on yield and quality of fruits”

✓ located verbatim in the source · abstract, characters 273–343 · show in text ↑
t0

“ber”

✓ located verbatim in the source · title, characters 76–79 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

0.4% ZnSO4 gave a maximum yield of 94.5 kg/tree versus 62.25 kg/tree in control.

Treatment
0.4% ZnSO4e0
Outcome
yielde0
Direction
Maximume0
Value
94.5 kg/treee0
Qualifier
62.25 kg/treee0
Comparator
controle0

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

Ziziphus mauritiana
Ziziphus mauritiana · TaxonEthel Aardvark · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Maximum yield (94.5 kg/tree) was recorded with application of 0.4% ZnSO4, while minimum (62.25 kg/tree) was recorded with control”

✓ located verbatim in the source · abstract, characters 345–474 · show in text ↑
t0

“ber”

✓ located verbatim in the source · title, characters 76–79 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

All micronutrient treatments increased fruit weight.

Organ / stage
fruite0
Treatment
micronutrientst0
Outcome
fruit weighte0
Direction
increasede0

Not reportedComparator

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

Ziziphus mauritiana
Ziziphus mauritiana · TaxonEthel Aardvark · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“All the treatments increased fruit weight”

✓ located verbatim in the source · abstract, characters 476–517 · show in text ↑
t0

“micronutrient sprays on fruit yield and quality during storage in ber”

✓ located verbatim in the source · title, characters 10–79 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Fruit weight, volume, and specific gravity gradually declined during storage in all treatments.

Organ / stage
fruite0
Outcome
fruit weight, volume and specific gravitye0
Direction
Gradual losse0
Qualifier
all the treatmentse0

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

Ziziphus mauritiana
Ziziphus mauritiana · TaxonEthel Aardvark · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Gradual loss in the fruit weight, volume and specific gravity were recorded in all the treatments with the advancement in the storage period”

✓ located verbatim in the source · abstract, characters 604–744 · show in text ↑
t0

“ber”

✓ located verbatim in the source · title, characters 76–79 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Micronutrient sprays reduced physical weight loss versus control.

Treatment
Micronutrient sprayse0
Outcome
physical loss in weighte0
Direction
reducinge0
Comparator
controle0

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

Ziziphus mauritiana
Ziziphus mauritiana · TaxonEthel Aardvark · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Micronutrient sprays were found effective in reducing the physical loss in weight compared to control”

✓ located verbatim in the source · abstract, characters 746–847 · show in text ↑
t0

“ber”

✓ located verbatim in the source · title, characters 76–79 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

ZnSO4 yielded the highest fruit volume and specific gravity, followed by FeSO4 and CuSO4.

Organ / stage
fruitse0
Treatment
ZnSO4e0
Outcome
volume and specific gravity of fruitse0
Direction
highere0
Comparator
FeSO4 and CuSO4 treatmentse0

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

Ziziphus mauritiana
Ziziphus mauritiana · TaxonEthel Aardvark · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“higher volume and specific gravity of fruits were observed in ZnSO4, followed by FeSO4 and CuSO4 treatments”

✓ located verbatim in the source · abstract, characters 879–986 · show in text ↑
t0

“ber”

✓ located verbatim in the source · title, characters 76–79 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

TSS and total sugars rose through six days of storage.

Outcome
TSS and total sugars contente0
Direction
increasee0
Qualifier
up to 6 days of storage periode0

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

Ziziphus mauritiana
Ziziphus mauritiana · TaxonEthel Aardvark · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The TSS and total sugars content continued to increase up to 6 days of storage period in all the treatments”

✓ located verbatim in the source · abstract, characters 988–1095 · show in text ↑
t0

“ber”

✓ located verbatim in the source · title, characters 76–79 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Ascorbic acid content declined during storage in all treatments.

Outcome
ascorbic acid contente0
Direction
decreasinge0
Qualifier
during storage in all the treatmentse0

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

Ziziphus mauritiana
Ziziphus mauritiana · TaxonEthel Aardvark · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The ascorbic acid content showed decreasing trend during storage in all the treatments”

✓ located verbatim in the source · abstract, characters 1097–1183 · show in text ↑
t0

“ber”

✓ located verbatim in the source · title, characters 76–79 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

CuSO4, FeSO4, and 0.4% ZnSO4 reduced ascorbic acid loss; the control had the lowest content.

Treatment
CuSO4, FeSO4 and ZnSO4 (0.4%) treatmentse0
Outcome
reduction in ascorbic acid contente0
Direction
lowe0
Comparator
controle0

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

Ziziphus mauritiana
Ziziphus mauritiana · TaxonEthel Aardvark · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The reduction in ascorbic acid content was low due to CuSO4, FeSO4 and ZnSO4 (0.4%) treatments, whereas lowest ascorbic acid content was observed in control”

✓ located verbatim in the source · abstract, characters 1184–1340 · show in text ↑
t0

“ber”

✓ located verbatim in the source · title, characters 76–79 · show in text ↑

zinc sulfate · quality: phytochemicals · Ziziphus mauritiana (ber)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 →

zinc sulfate · yield · Ziziphus mauritiana (ber)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 →

micronutrient · yield · Ziziphus mauritiana (ber)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 →

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.