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Impacts of different planting times on fruit quality and some bioactive contents of different strawberry cultivars Cover

Impacts of different planting times on fruit quality and some bioactive contents of different strawberry cultivars

Folia Horticulturae
Volume 35 (2023): Issue 1 (June 2023)
By: Nafiye Unal,  Volkan Okatan,  Jale Bilgin,  Ibrahim Kahramanoğlu and  Hanifeh Seyed Hajizadeh  
Open Access
|Jun 2023
Figures & tables

Figures & Tables

Figure 1.

Fruits of strawberry cultivars: (A): ‘Albion’; (B): ‘San Andreas’; (C): ‘Portola’.

Figure 2.

Impacts of different planting times on the fruit width, length, weight and firmness of strawberry fruits and total yield of per plant, SD of plants (A): fruit width (mm), (B): fruit length (mm), (C): FW (g), (D): yield (g · plant-1), (E): fruit firmness (kg · cm-2) and (F): stem diameter (mm)). FW, fruit weight; SD, stem diameter.

Figure 3.

Values of soluble solid concentration, pH, EC, TA and chlorophyll of strawberries (A): SSC (%), (B): pH (%), (C): EC, (D): TA (%), and (E): chlorophyll (SPAD)). EC, electrolyte conductivity; TA, titrable acidity.

Figure 4.

Values of colours of strawberry fruits [(A): L, (B): C and (C): h].

Figure 5.

Values of ascorbic acid (A), total phenolic compound (B) and total anthocyanin (C).

Figure 6.

Hierarchical clustering for grouping study cultivars and planting dates.

Figure 7.

Correlation analysis of the study parameters and cultivars. EC, electrolyte conductivity; FW, fruit weight; SD, stem diameter.

Figure 8.

PCA biplot analysis of the study parameters, cultivars and planting dates.

Soil properties of the study area_

ParameterValueComment
pH7.86Alkali
Lime16.36%High chalky
Organic matter1.82%Poor
Structure64.90%Clay loam
Salinity0.051%Without salt
P2O5 (phosphorus)10.72 ppmMedium
K2O (potassium)179.79 ppmHigh
Ca (calcium)43.50 ppmRich
Mg (magnesium)406.50 ppmRich
Fe (iron)1.72 ppmLittle
Zn (zinc)1.16 ppmVery high
Mn (manganese)0.78 ppmInsufficient
Cu (copper)2.54 ppmSufficient

Mean comparison of the effect of different planting dates on the SSC/TA ratio (ripening index) of different cultivars of strawberry_

Planting timeStrawberry cultivarsSSC/TA
05.04.19Albion15.8 a
Portola12.61 d
San Andreas14.8 b
20.04.19Albion13.06 c
Portola12.6 d
San Andreas14.58 b
DOI: https://doi.org/10.2478/fhort-2023-0017 | Journal eISSN: 2083-5965 | Journal ISSN: 0867-1761
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Language: English
Page range: 221 - 231
Submitted on: Mar 25, 2023
Accepted on: Apr 14, 2023
Published on: Jun 26, 2023
Published by: Polish Society for Horticultural Sciences (PSHS)
In partnership with: Paradigm Publishing Services
Publication frequency: 2 issues per year
Keywords:
berry colour and phytochemicals,
×,
genotype,
organoleptic quality
Related subjects:
Life sciences,
Plant science,
Zoology,
Ecology,
Life sciences, other

© 2023 Nafiye Unal, Volkan Okatan, Jale Bilgin, Ibrahim Kahramanoğlu, Hanifeh Seyed Hajizadeh, published by Polish Society for Horticultural Sciences (PSHS)
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Volume 35 (2023): Issue 1 (June 2023)
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