Growth and Postharvest Quality of Mandarin (Citrus Reticulate 'Fremont') Fruit Harvested From Different Altitudes

Susanto, Slamet; Abdila, Alya Nur; Sulistyaningrum, Dwi Ratna

doi:10.17660/actahortic.2013.975.54

Cited by 6 publications

(6 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Altitude and climate affect citrus fruits maturity and color development while mandarin possesses more soluble solids and acidity with earlier maturity at cool zones . Similarly, citrus fruit growth stages and MI are also influenced by altitudes and prevailing environmental conditions . Matching results were seen in present study regarding different level of MI and color development at three different ecological zones.…”

Section: Resultssupporting

confidence: 88%

“…105 Similarly, citrus fruit growth stages and MI are also influenced by altitudes and prevailing environmental conditions. 106 Matching results were seen in present study regarding different level of MI and color development at three different ecological zones. Color is visual and MI (TSS/TA) is an internal harvesting standard of citrus fruit and minimum standard for Navel oranges in the United States is 8:1(TSS/acidity) along with red or orange peel coloration 107 but it can vary in the rest of the world.…”

Section: Wileyonlinelibrarycom/jsfasupporting

confidence: 84%

See 1 more Smart Citation

Impact of varying agrometeorological indices on peel color and composition of Kinnow fruit (Citrus nobilis Lour x Citrus deliciosa Tenora) grown at different ecological zones

et al. 2020

View full text Add to dashboard Cite

Background Kinnow orchards were selected in different ecological zones in districts Sargodha, Toba Tek Singh (TTS) and Vehari of the Punjab province, Pakistan. Three biological replicates in block form were applied by using analysis of variance techniques to assess varying agrometeorological indices impact on fruit color‐development and peel composition. Results Fruit samples were randomly collected on each month's end starting from August up to February. Chromameter was used for measuring coloring parameters and its values a*, b*, C* and L* were increased from August till February with a rapid elevation started at color‐break stage, while hue angle (h*) rotated from 120° to 60° of portraying green to yellow shade. An increasing level of chlorophyll contents were noted in August till color‐break at the end of October and then diminished afterwards. Whereas, carotenoids increased rapidly upon yellow tinting peel of Kinnow fruits till fully attained deep orange color at the end of February. Ascorbic acid content and total phenolic content (TPC) showed a decreasing trend whereas anthocyanins and antioxidant activity were increased from August to February, with unchanged flavonoids and flavonols level. Fruit firmness was gradually reduced till color‐break with rapid reduction noted subsequently. Maturity index represented internal ripening directly increased with color‐development. Conclusion Color development has directly influenced on maturity index and both were increased rapidly after color‐break to afterwards. More color development with rapid reduction in chlorophyll, ascorbic acid and TPC level were seen in warm districts namely TTS and Vehari after color‐break stage due to accumulating more agrometeorological indices. © 2020 Society of Chemical Industry

show abstract

Section: Resultssupporting

confidence: 88%

Section: Wileyonlinelibrarycom/jsfasupporting

confidence: 84%

Impact of varying agrometeorological indices on peel color and composition of Kinnow fruit (Citrus nobilis Lour x Citrus deliciosa Tenora) grown at different ecological zones

et al. 2020

View full text Add to dashboard Cite

show abstract

“…Generally, fruits of 'Valencia' orange grown at the SJS location, with temperate summers, exhibited a slow decrease in TA during the maturation period. Some authors have reported that fruits grown in regions with hot summers tend to exhibit a rapid decrease in acidity compared with regions with temperate summers owing to the increased respiration rate [9,12,48,49].…”

Section: Resultsmentioning

confidence: 99%

Fruit Ripening Development of ‘Valencia’ Orange Trees Grafted on Different ‘Trifoliata’ Hybrid Rootstocks

et al. 2020

View full text Add to dashboard Cite

The development of fruit ripening of ‘Valencia’ orange trees [Citrus sinensis (L.) Osb.] grafted on the following ‘Trifoliata’ hybrid rootstocks: ‘US-852’, IPEACS-256 and IPEACS-264 citrandarins, and F.80-3, ‘W-2’ citrumelo, and ‘Swingle’ citrumelo (control), was assessed in three different subtropical locations: Rancho Alegre (RA); São Sebastião da Amoreira (SSA); and São Jerônimo da Serra (SJS), Parana state, Brazil. The climate of the RA and SSA locations was classified as Cfa with hot summers, whereas that of the SJS location was Cfb with temperate summers, which are located at 380, 650, and 835 m a.s.l., respectively. A completely randomized block design with four replications and four trees per plot was used as a statistical model for each location. The soluble solids (SS) content, titratable acidity (TA), and the maturation index (MI) or ratio (SS/TA) of the juice, as well as the citrus color index (CCI) of fruit skin, were assessed monthly, beginning 200 days after flowering until harvest, totaling seven sampling dates. The data sets of each location were analyzed independently through a two-way analysis of variance (ANOVA) involving rootstocks in a split plot array in time (days) to allow for the assessment of the significance of the main effects, complemented by regression analysis. In general, the ripening of ‘Valencia’ orange fruits was influenced by the different ‘Trifoliata’ hybrid rootstocks. At the RA location, trees on IPEACS-256 and’ US-852’ citrandarins had the highest SS, and on ‘US-852’ citrandarin had the highest MI, reaching the MIim earlier than the other rootstocks. The highest CCI was achieved when trees were on IPEACS-256 citrandarin. At the SSA location, trees on ‘US-852’, IPEACS-256, and IPEACS-264 citrandarins had the highest SS, but on ‘US–852’ had the highest MI, reaching the earliest MIim among the rootstocks. The highest CCI was achieved when trees were on ‘US-852’ and IPEACS-256 citrandarins. In the SSJ location, there was no significant effect of the rootstocks on and of the variables of ‘Valencia’ orange fruit. This assessment can be useful in the planning of new orchards producing high-quality fruit with desirable features for the orange juice industry.

show abstract

“…An increase in altitude only increased fruit firmness in two studies, e.g., in blackberry (Vergara et al, 2016), while in four studies, firmness decreased (e.g., in strawberry; Pérez de Camacaro et al, 2017). Four authors observed no effect on this property (e.g., in mandarin; Susanto et al, 2013). This non-uniform effect of altitude on firmness could be because this quality characteristic depends on various factors, such as fruit morphology, cell wall composition, Ca concentration, starch concentration, ethylene production, respiratory intensity, and enzymatic activity related to softening, among others (Yahia & Carillo-López, 2019), factors that can be differentially regulated depending on altitude and crop management (fertilization, irrigation).…”

Section: Solarte Et Al (2014)mentioning

confidence: 92%

Altitude as a determinant of fruit quality with emphasis on the Andean tropics of Colombia. A review.

Fischer

Parra-Coronado²,

Balaguera-López³

2022

Agron. Colomb.

View full text Add to dashboard Cite

Due to global warming, the highlands of the tropics have become more important for planting fruit trees. The climate at high altitudes is mainly characterized by decreased temperatures and increased solar radiation. A systematic literature review using four bibliographic databases revealed 22 studies that determined fruit quality at two altitudes. With increasing altitude, duration of fruit development was prolonged, and, in most cases, higher fresh weights and sizes were found; however, fruit firmness decreased. The intensity of the fruit color increased because of greater radiation in high areas. Mostly, the total soluble solids of the fleshy fruits augmented with altitude, probably because of an increase in photosynthesis with higher solar radiation. The total acidity did not show a clear trend with increasing elevations. At higher altitudes, the content of antioxidants (mainly phenolics) increased in the fruits, especially in the epidermis as a reaction to the increasing ultraviolet (UV) light. Physiological disorders in the fruits included sunburn and damage caused by low temperatures. Different species and varieties react differently to the conditions of highlands, depending on their origin and whether climatic conditions are optimal for a specific fruit tree. There are no positive effects on fruit quality when altitude is at the limit or above the recommended range for the fruit species.

show abstract

Growth and Postharvest Quality of Mandarin (Citrus Reticulate 'Fremont') Fruit Harvested From Different Altitudes

Cited by 6 publications

References 0 publications

Impact of varying agrometeorological indices on peel color and composition of Kinnow fruit (Citrus nobilis Lour x Citrus deliciosa Tenora) grown at different ecological zones

Impact of varying agrometeorological indices on peel color and composition of Kinnow fruit (Citrus nobilis Lour x Citrus deliciosa Tenora) grown at different ecological zones

Fruit Ripening Development of ‘Valencia’ Orange Trees Grafted on Different ‘Trifoliata’ Hybrid Rootstocks

Altitude as a determinant of fruit quality with emphasis on the Andean tropics of Colombia. A review.

Contact Info

Product

Resources

About