Three-dimensional estimation of greenhouse-grown mango photosynthesis with different CO2 enrichment heights

Jung, Do Hyun; Hwang, In Kyeom; Son, Jung Eek

doi:10.1007/s13580-022-00453-3

Cited by 4 publications

(3 citation statements)

References 45 publications

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“…Recently, mangoes have been cultivated in greenhouses throughout northeast Asia, including Korea. These mango trees are grown in a vase shape with a low stem height, accomplished through branch pruning, owing to space limitations in greenhouses (Jung et al, 2018;Jung et al, 2022;Kishore et al, 2023). Among the several varieties of mango, the most well-known variety of mangoes grown commercially in South Korea, Japan, Taiwan, and Australia is the cultivar 'Irwin', often known as "Apple Mango".…”

Section: Introductionmentioning

confidence: 99%

Evaluation of Fruit Quality Characteristics in ‘Irwin’ Mango Grown via Forcing Cultivation in a Plastic Facility

Wijethunga,

Shin,

Jayasooriya

et al. 2023

HST

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The 'Irwin' mango is one of the most popular mango cultivars in South Korea, but the fruit perishes quickly after harvesting. Identifying the fruit characteristics is essential to improve the quality after harvest because they vary with the maturity stage. In this study, 'Irwin' mango samples were harvested as a whole and divided into five distinct maturity stage groups depending on the green color proportion of the total fruit skin (S1: Green > 50%, S2: Green 30-50%, S3: Green 20-30%, S4: Green 10-20%, S5: Green 0%). The physicochemical properties, in this case the chromaticity, firmness, soluble solids content (SSC), titratable acidity (TA), ethylene production rate, and respiration rate, were measured soon after harvesting the fruit. Consequently, the S1 and S5 stages showed higher and lower firmness and TA levels, respectively. Moreover, these values were significantly different in each stage. Along with the maturity stage, highest and lowest values in SSC were observed in S5 and S1; correspondingly, and the highest carbon dioxide and ethylene concentrations were observed in stages S5 and S4. With regard to chromaticity, no apparent variations were observed between the front and back sides of the fruit at every color value, though there were significant differences among the stages. By observing all of these quality characteristics, it can be concluded that fruit at the S3 and S4 stages are suitable for storage and are less preferred by consumers at harvest. In this case, the S5 stage is most suitable because the mangoes are at the ready-to-eat stage, more preferred by consumers, and can also be marketed at a higher price.

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Section: Introductionmentioning

confidence: 99%

Evaluation of Fruit Quality Characteristics in ‘Irwin’ Mango Grown via Forcing Cultivation in a Plastic Facility

Wijethunga,

Shin,

Jayasooriya

et al. 2023

HST

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“…Before harvest, the quality of cut flowers is affected by several environmental factors in a greenhouse, including CO 2 . In a closed greenhouse, when plants absorb CO 2 through photosynthesis after sunrise, the CO 2 levels reduce to 150 mol•mol -1 in the greenhouse (Pan et al, 2019;KSFS, 2021;Jung et al, 2022;. CO 2 fertilization of 1,000-1,500 mol•mol -1 after sunrise increased the number of roses by 10-20%, and CO 2 800 mol•mol -1 positively affects the flower spike length, the number of lateral branches, and flower buds, and day to the flowering of Phalaenopsis (Cho et al, 2020;RDA, 2020).…”

Section: Introductionmentioning

confidence: 99%

Improving the Quality of Cut Hydrangea Flowers on Treatments of CO2 Fertilization under Pre-harvest and Slightly Acidic Electrolyzed (HOCl) Water under Postharvest

Kim,

Han,

Lee

2023

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This study investigates the effect of CO 2 fertilization before harvest using 800 mol•mol -1 from November 2021 to May 2022 and vase solution treatment using slightly acidic electrolyzed water (HOCl 5 µL•L -1 , pH 5.0 -6.5) after harvest of Hydrangea macrophylla 'Moonstar'. The CO 2 fertilization + HOCl treatment was the longest extension of the vase life and the largest total vase solution uptake. The vase solution treatment of HOCl influenced the vase life to a greater extent than by CO 2 fertilization. In the CO 2 fertilization treatment, the HOCl treatment reduced the number of bacteria on the end of stems by 54% compared to that achieved without HOCl treatment. It was higher on the relatively fresh weight and vase solution uptake in CO 2 fertilization + HOCl treatment than that of control after 6 days of treatment. The CO 2 fertilization + TW or HOCl treatments maintained the initial fresh weight for up to 6 days after treatment. There was no difference in the ΔE value, and chlorophyll contents of leaves and flower size did not differ in all treatments. Therefore, the initial sterilization on the end of stems after harvest was an essential factor for improving the quality of cut hydrangea flowers. The vase solution treatment of HOCl 5 µL•L -1 after harvest extended the vase life of cut hydrangea flowers.

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“…Mango production of fruits cultivated in over 100 countries exceeded 57 million tons in 2021, making it a major contribution to the global fruit trade (FAO, 2021). Traditionally grown in tropical and subtropical regions, mango cultivation has expanded to temperate regions, including Far East Asia, owing to the increasing domestic demands and favorable climatic conditions resulting from climate change (Chung et al, 2021;Lim et al, 2021;Jung et al, 2022). However, mango trees are sensitive to cold and require greenhouse cultivation in temperate regions, which limits their cultivar selection and farm expansion.…”

Section: Introductionmentioning

confidence: 99%

Effects of 1-Naphthaleneacetic Acid on the Panicle and Fruit Characteristics of ‘Irwin’ Mango Trees

Chung,

Jang,

Lim

et al. 2023

HST

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Excessive vegetative growth of mangoes inhibits reproductive growth during greenhouse cultivation, resulting in a loss of fruit production. To investigate the effect of a 1-naphthaleneacetic acid (NAA) treatment, two concentrations (30 and 70 mg•L -1 ) were applied to the shoot apices of 'Irwin' mango cultivars. With changes in greenhouse temperatures, the characteristics of the reproductive organs were determined at BBCH (Biologische, Bundesanstalt, Bundessortenamt, and Chemische Industrie) scales of 615 and 809. During flower bud initiation, the maximum temperature reached 35°C, and the minimum temperature dropped to 5°C; the daily difference ranged from 1.3 to 23.9°C. The NAA treatment induced increased panicle emergence rates and reduced panicle malformation. In the flowering pattern, the flowering time was reduced, especially with 70 mg•L -1 NAA. The relative panicle quality index indicated that trees treated with 30 mg•L -1 NAA had the highest value, followed by the control and those treated with 70 mg•L -1 NAA. Additionally, the NAA treatment significantly increased fruit diameters and weights compared to the control. However, firmness decreased after the NAA treatment. Overall, this study highlights the potential of a NAA treatment as a tool for improving the yield and quality of mango crops, particularly under challenging environmental conditions.

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Three-dimensional estimation of greenhouse-grown mango photosynthesis with different CO2 enrichment heights

Cited by 4 publications

References 45 publications

Evaluation of Fruit Quality Characteristics in ‘Irwin’ Mango Grown via Forcing Cultivation in a Plastic Facility

Evaluation of Fruit Quality Characteristics in ‘Irwin’ Mango Grown via Forcing Cultivation in a Plastic Facility

Improving the Quality of Cut Hydrangea Flowers on Treatments of CO2 Fertilization under Pre-harvest and Slightly Acidic Electrolyzed (HOCl) Water under Postharvest

Effects of 1-Naphthaleneacetic Acid on the Panicle and Fruit Characteristics of ‘Irwin’ Mango Trees

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