Paper · 2020 · Current Journal of Applied Science and Technology

Effect of Foliar Application of Macro and Micronutrients on Quality of Kinnow Mandarin

Reetika .; G. S. Rana; Komal .; et al.

9
claims
18
verbatim quotes
1
citations
3
research areas
✓
Open access

Abstract

Aims: To determine the suitable combination of fertilizers for obtaining high quality fruits from Kinnow orchard. Study Design: The experiment was conducted in randomized block design with three replications per treatment on Kinnow mandarin. Place and Duration of Study: The experiment was conducted on seven years old earmarked plants at Experimental Orchard and in Post-harvest Technology Laboratory of the Department of Horticulture, CCS Haryana Agricultural University, Hisar, Haryana, India during the year 2016-17. Methodology: The treatments comprising of 11 combinations of Urea, K2SO4, ZnSO4, FeSO4 and boric acid which were laid out in randomized block design with three replications. Seven years old uniformly grown trees spaced at 6x6 m were selected for the present study and analyzed for yield and quality parameters such astotal soluble solids (%), acidity (%), ascorbic acid (mg/100 ml juice), juice content (%), TSS to acid ratio etc. Results: In comparison to other fertilizers combinations, the maximum fruit yield per plant (97.83 kg/plant), juice content (49.47%), total soluble solids (9.80%), TSS to acid ratio (11.95) and ascorbic acid content (32.30mg/100ml) and minimum acidity (0.83%), rag (24.00%) and peel content (25.60%) and peel thickness (3.42 mm) were registered with foliar application of Urea 1.0% + K2SO4 1.0% + ZnSO4 0.5% + FeSO4 0.5% + H3BO3 0.2%, however, the foliar spray of Urea, K2SO4, ZnSO4, FeSO4 and boric acid had no effect on number of seeds per fruit in Kinnow mandarin. Thus it is clear from results that foliar nutrient application showed a stimulating influence on yield and quality parameters of Kinnow fruits. Conclusion: From the research findings it can be concluded that the maximum potential of Kinnow mandarin plants in respect of fruit yield per plant, juice content, total soluble solids, TSS to acid ratio and ascorbic acid content was exploited to a maximum level and the acidity, rag and peel content and peel thickness to a minimum level with foliar application of Urea 1.0% + K2SO4 1.0% + ZnSO4 0.5% + FeSO4 0.5% + H3BO3 0.2%.

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Claims 9

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The nutrient mix gave maximum fruit yield per plant of 97.83 kg/plant.

Taxon
Kinnow mandarint0
Treatment
foliar application of Urea 1.0% + K2SO4 1.0% + ZnSO4 0.5% + FeSO4 0.5% + H3BO3 0.2%e0
Outcome
fruit yield per plante0
Direction
maximume0
Value
97.83 kg/plante0
Comparator
other fertilizers combinationse0

Verbatim

e0

“In comparison to other fertilizers combinations, the maximum fruit yield per plant (97.83 kg/plant), juice content (49.47%), total soluble solids (9.80%), TSS to acid ratio (11.95) and ascorbic acid content (32.30mg/100ml) and minimum acidity (0.83%), rag (24.00%) and peel content (25.60%) and peel thickness (3.42 mm) were registered with foliar application of Urea 1.0% + K2SO4 1.0% + ZnSO4 0.5% + FeSO4 0.5% + H3BO3 0.2%”

✓ located verbatim in the source · abstract, characters 961–1385 · show in text ↑
t0

“Kinnow mandarin”

✓ located after whitespace/quote normalisation · title, characters 71–86 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The nutrient mix gave maximum juice content of 49.47%.

Taxon
Kinnow mandarint0
Treatment
foliar application of Urea 1.0% + K2SO4 1.0% + ZnSO4 0.5% + FeSO4 0.5% + H3BO3 0.2%e0
Outcome
juice contente0
Direction
maximume0
Value
49.47%e0
Comparator
other fertilizers combinationse0

Verbatim

e0

“In comparison to other fertilizers combinations, the maximum fruit yield per plant (97.83 kg/plant), juice content (49.47%), total soluble solids (9.80%), TSS to acid ratio (11.95) and ascorbic acid content (32.30mg/100ml) and minimum acidity (0.83%), rag (24.00%) and peel content (25.60%) and peel thickness (3.42 mm) were registered with foliar application of Urea 1.0% + K2SO4 1.0% + ZnSO4 0.5% + FeSO4 0.5% + H3BO3 0.2%”

✓ located verbatim in the source · abstract, characters 961–1385 · show in text ↑
t0

“Kinnow mandarin”

✓ located after whitespace/quote normalisation · title, characters 71–86 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The nutrient mix gave maximum total soluble solids of 9.80%.

Taxon
Kinnow mandarint0
Treatment
foliar application of Urea 1.0% + K2SO4 1.0% + ZnSO4 0.5% + FeSO4 0.5% + H3BO3 0.2%e0
Outcome
total soluble solidse0
Direction
maximume0
Value
9.80%e0
Comparator
other fertilizers combinationse0

Verbatim

e0

“In comparison to other fertilizers combinations, the maximum fruit yield per plant (97.83 kg/plant), juice content (49.47%), total soluble solids (9.80%), TSS to acid ratio (11.95) and ascorbic acid content (32.30mg/100ml) and minimum acidity (0.83%), rag (24.00%) and peel content (25.60%) and peel thickness (3.42 mm) were registered with foliar application of Urea 1.0% + K2SO4 1.0% + ZnSO4 0.5% + FeSO4 0.5% + H3BO3 0.2%”

✓ located verbatim in the source · abstract, characters 961–1385 · show in text ↑
t0

“Kinnow mandarin”

✓ located after whitespace/quote normalisation · title, characters 71–86 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The nutrient mix gave maximum TSS to acid ratio of 11.95.

Taxon
Kinnow mandarint0
Treatment
foliar application of Urea 1.0% + K2SO4 1.0% + ZnSO4 0.5% + FeSO4 0.5% + H3BO3 0.2%e0
Outcome
TSS to acid ratioe0
Direction
maximume0
Value
11.95e0
Comparator
other fertilizers combinationse0

Verbatim

e0

“In comparison to other fertilizers combinations, the maximum fruit yield per plant (97.83 kg/plant), juice content (49.47%), total soluble solids (9.80%), TSS to acid ratio (11.95) and ascorbic acid content (32.30mg/100ml) and minimum acidity (0.83%), rag (24.00%) and peel content (25.60%) and peel thickness (3.42 mm) were registered with foliar application of Urea 1.0% + K2SO4 1.0% + ZnSO4 0.5% + FeSO4 0.5% + H3BO3 0.2%”

✓ located verbatim in the source · abstract, characters 961–1385 · show in text ↑
t0

“Kinnow mandarin”

✓ located after whitespace/quote normalisation · title, characters 71–86 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The nutrient mix gave maximum ascorbic acid content of 32.30mg/100ml.

Taxon
Kinnow mandarint0
Treatment
foliar application of Urea 1.0% + K2SO4 1.0% + ZnSO4 0.5% + FeSO4 0.5% + H3BO3 0.2%e0
Outcome
ascorbic acid contente0
Direction
maximume0
Value
32.30mg/100mle0
Comparator
other fertilizers combinationse0

Verbatim

e0

“In comparison to other fertilizers combinations, the maximum fruit yield per plant (97.83 kg/plant), juice content (49.47%), total soluble solids (9.80%), TSS to acid ratio (11.95) and ascorbic acid content (32.30mg/100ml) and minimum acidity (0.83%), rag (24.00%) and peel content (25.60%) and peel thickness (3.42 mm) were registered with foliar application of Urea 1.0% + K2SO4 1.0% + ZnSO4 0.5% + FeSO4 0.5% + H3BO3 0.2%”

✓ located verbatim in the source · abstract, characters 961–1385 · show in text ↑
t0

“Kinnow mandarin”

✓ located after whitespace/quote normalisation · title, characters 71–86 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The nutrient mix gave minimum acidity of 0.83%.

Taxon
Kinnow mandarint0
Treatment
foliar application of Urea 1.0% + K2SO4 1.0% + ZnSO4 0.5% + FeSO4 0.5% + H3BO3 0.2%e0
Outcome
aciditye0
Direction
minimume0
Value
0.83%e0
Comparator
other fertilizers combinationse0

Verbatim

e0

“In comparison to other fertilizers combinations, the maximum fruit yield per plant (97.83 kg/plant), juice content (49.47%), total soluble solids (9.80%), TSS to acid ratio (11.95) and ascorbic acid content (32.30mg/100ml) and minimum acidity (0.83%), rag (24.00%) and peel content (25.60%) and peel thickness (3.42 mm) were registered with foliar application of Urea 1.0% + K2SO4 1.0% + ZnSO4 0.5% + FeSO4 0.5% + H3BO3 0.2%”

✓ located verbatim in the source · abstract, characters 961–1385 · show in text ↑
t0

“Kinnow mandarin”

✓ located after whitespace/quote normalisation · title, characters 71–86 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The nutrient mix gave minimum rag of 24.00%.

Taxon
Kinnow mandarint0
Treatment
foliar application of Urea 1.0% + K2SO4 1.0% + ZnSO4 0.5% + FeSO4 0.5% + H3BO3 0.2%e0
Outcome
rage0
Direction
minimume0
Value
24.00%e0
Comparator
other fertilizers combinationse0

Verbatim

e0

“In comparison to other fertilizers combinations, the maximum fruit yield per plant (97.83 kg/plant), juice content (49.47%), total soluble solids (9.80%), TSS to acid ratio (11.95) and ascorbic acid content (32.30mg/100ml) and minimum acidity (0.83%), rag (24.00%) and peel content (25.60%) and peel thickness (3.42 mm) were registered with foliar application of Urea 1.0% + K2SO4 1.0% + ZnSO4 0.5% + FeSO4 0.5% + H3BO3 0.2%”

✓ located verbatim in the source · abstract, characters 961–1385 · show in text ↑
t0

“Kinnow mandarin”

✓ located after whitespace/quote normalisation · title, characters 71–86 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The nutrient mix gave minimum peel content of 25.60%.

Taxon
Kinnow mandarint0
Treatment
foliar application of Urea 1.0% + K2SO4 1.0% + ZnSO4 0.5% + FeSO4 0.5% + H3BO3 0.2%e0
Outcome
peel contente0
Direction
minimume0
Value
25.60%e0
Comparator
other fertilizers combinationse0

Verbatim

e0

“In comparison to other fertilizers combinations, the maximum fruit yield per plant (97.83 kg/plant), juice content (49.47%), total soluble solids (9.80%), TSS to acid ratio (11.95) and ascorbic acid content (32.30mg/100ml) and minimum acidity (0.83%), rag (24.00%) and peel content (25.60%) and peel thickness (3.42 mm) were registered with foliar application of Urea 1.0% + K2SO4 1.0% + ZnSO4 0.5% + FeSO4 0.5% + H3BO3 0.2%”

✓ located verbatim in the source · abstract, characters 961–1385 · show in text ↑
t0

“Kinnow mandarin”

✓ located after whitespace/quote normalisation · title, characters 71–86 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The nutrient mix gave minimum peel thickness of 3.42 mm.

Taxon
Kinnow mandarint0
Treatment
foliar application of Urea 1.0% + K2SO4 1.0% + ZnSO4 0.5% + FeSO4 0.5% + H3BO3 0.2%e0
Outcome
peel thicknesse0
Direction
minimume0
Value
3.42 mme0
Comparator
other fertilizers combinationse0

Verbatim

e0

“In comparison to other fertilizers combinations, the maximum fruit yield per plant (97.83 kg/plant), juice content (49.47%), total soluble solids (9.80%), TSS to acid ratio (11.95) and ascorbic acid content (32.30mg/100ml) and minimum acidity (0.83%), rag (24.00%) and peel content (25.60%) and peel thickness (3.42 mm) were registered with foliar application of Urea 1.0% + K2SO4 1.0% + ZnSO4 0.5% + FeSO4 0.5% + H3BO3 0.2%”

✓ located verbatim in the source · abstract, characters 961–1385 · show in text ↑
t0

“Kinnow mandarin”

✓ located after whitespace/quote normalisation · title, characters 71–86 · show in text ↑

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boric acid · quality: phytochemicals · Citrus reticulata (tangerine)Results agree

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potassium sulfate · quality: sugar starch · Citrus reticulata (tangerine)Results agree

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potassium sulfate · molecular: metabolites · Citrus reticulata (tangerine)Results agree

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zinc sulfate · quality: phytochemicals · Citrus reticulata (tangerine)Results agree

4 papers: 4 positive, 0 negative or no effect

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boric acid · quality: sugar starch · Citrus reticulata (tangerine)Results agree

5 papers: 5 positive, 0 negative or no effect

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8 of 21 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.