scholarly journals Different bio-chemical changes at low temperature storage on chilling injury and storage life of commercial cultivars of mango Mangifera indica L.

2021 ◽  
Vol 9 (1) ◽  
pp. 2872-2876
Author(s):  
Yugandhar G ◽  
Bhagwan A ◽  
Kiran Kumar A ◽  
Cheena J
Keyword(s):  
Low Temperature ◽  
Mangifera Indica ◽  
Chilling Injury ◽  
Storage Life ◽  
Chemical Changes ◽  
Low Temperature Storage ◽  
Commercial Cultivars ◽  
And Storage ◽  
Temperature Storage

scholarly journals Ripening of Mangos Following Low-temperature Storage

1990 ◽  
Vol 115 (3) ◽  
pp. 430-434 ◽  
Author(s):  
A.P. Medlicott ◽  
J.M.M. Sigrist ◽  
O. Sy
Keyword(s):  
Low Temperature ◽  
Storage Temperature ◽  
Mangifera Indica ◽  
Chilling Injury ◽  
Soluble Solids ◽  
Immature Fruit ◽  
Low Temperature Storage ◽  
Solids Concentration ◽  
Harvest Maturity ◽  
Temperature Storage

The effects of harvest maturity of mangos (Mangifera indica L.) on storage tinder various low-temperature regimes and the influence of storage on quality development during subsequent ripening at higher temperatures were investigated. The capacity for storage of mango fruit depended on harvest maturity, storage temperature, and the time of harvest within the season. Development of peel and pulp color, soluble solids concentration, pH, and softening in `Amelie', `Tommy Atkins', and `Keitt' mangos occurred progressively during storage for up to 21 days at 12C. Based on the level of ripening change that occurred during 12C storage, immature fruit showed superior storage capacity than fruit harvested at more-advanced stages of physiological maturity. On transfer to ripening temperatures (25C); however, immature fruit failed to develop full ripeness characteristics. Mature and half-mature fruit underwent limited ripening during storage at 12C, the extent of which increased with progressive harvests during the season. Ripening changes during storage for 21 days were less at 8 and 10C than at 12C. Chilling injury, as indicated by inhibition of ripening, was found at all harvest stored at 8C, and in early season harvests stored at 10C. Fruit from mid- and late-season harvests stored better at 10 than at 12C, with no apparent signs of chilling injury. Flavor of mangos ripened after low-temperature storage was less acceptable than of those ripened immediately after harvest. Suggestions are made for maximizing storage potential by controlling harvest maturity and storage temperature for progressive harvests throughout the season.

scholarly journals Effect of Hot Water Exposure Duration, Storage and Hot Water Temperature on Chilling Injury, Incidence and Quality of Keitt Mango (Mangifera indica L.)

2020 ◽  
pp. 1-8
Author(s):  
Senewa Bobby Pholoma ◽  
Vallentino Emongor ◽  
Seoleseng Tshwenyane
Keyword(s):  
Low Temperature ◽  
Fruit Quality ◽  
Storage Temperature ◽  
Mangifera Indica ◽  
Chilling Injury ◽  
Hot Water ◽  
Injury Incidence ◽  
Low Temperature Storage ◽  
Physiological Processes ◽  
Temperature Storage

Low temperature storage is the most effective method of extending postharvest life and maintain fruit quality because it delays physiological processes such as ethylene production and senescence. Unfortunately, fruit such as mangoes are sensitive to low temperature storage and may be detrimental due to chilling injury, which reduces fruit quality. Effects of storage temperature, hot water at various temperatures and durations on alleviation of mango chilling injury and quality were evaluated on Keitt mango for the growing season in Botswana. The treatments were fruits dipped in distilled water at room temperature (25±2ºC- control), dipped in hot water at 50 and 55ºC for duration of 3, 5 and 10 minutes and storage temperatures at 4, 7, 10, 13 and 25±2ºC, plus 95% RH. The results showed that as storage temperature at below 13ºC, chilling injury incidence and severity significantly (P ≤ 0.0001) increased. Atwater temperature from 25ºC to 50 and 55ºC and duration in which mango fruit was held in hot water, increased from 3 to 5 and 10 minutes, chilling injury incidence and severity significantly (P ≤ 0.0001) decreased.

scholarly journals Perlakuan Panas untuk Mengurangi Gejala Kerusakan Dingin pada Mangga (Mangifera indica L.) var. Gadung selama Penyimpanan pada Suhu Rendah

2017 ◽  
Vol 1 (1) ◽  
pp. 8
Author(s):  
Gysberth Pattiruhu ◽  
Yohannes Aris Purwanto ◽  
Emmy Darmawanty
Keyword(s):  
Low Temperature ◽  
Low Temperatures ◽  
Mangifera Indica ◽  
Chilling Injury ◽  
Hot Water ◽  
Low Temperature Storage ◽  
Stage Of Development ◽  
Chemical Content ◽  
Temperature Storage

Mango (Mangifera indica L.) is perishable horticulture product. Commercially, mango fruits are harvested at the mature-green stage of development and are handled at low temperatures to facilitate shipping. However, long term low temperature storage of mature-green mango fruits is currently risky because of chilling injury (CI). The ojective of this study was to examine quality changes of mango during storage at 8 oC after heatshock treatment. Heatshock treatment consist of hot water treatment (HWT) at temperature of 55 oC in 3 and 10 minutes and intermittent warming (IW) at temperature 20 oC for 1 day after 2 and 3 days of low temperature storage. The result showed that HWT of 55 oC in 3 minutes could decrease of weight loss and maintain the quality and chemical content of mango during storage at low temperatures. While IW treatment after 2 and 3 days at low temperature storage in this study was not effective in reducing chilling injury and maintaining quality of mango.Keywords: chilling injury, hetshock treatment,low temperature storage, mango

Fruit calcium concentration and chilling injury during low temperature storage of pineapple

2003 ◽  
Vol 83 (14) ◽  
pp. 1451-1454 ◽  
Author(s):  
IGN Hewajulige ◽  
RS Wilson Wijeratnam ◽  
RLC Wijesundera ◽  
M Abeysekere
Keyword(s):  
Low Temperature ◽  
Calcium Concentration ◽  
Chilling Injury ◽  
Low Temperature Storage ◽  
Temperature Storage

Post harvest Calcium treatments Extend the Storage life of Pear fruits under Low temperature storage

2017 ◽  
Vol 30 (special) ◽  
pp. 180
Author(s):  
P.P.S. Gill ◽  
S.K. Jawandha ◽  
A.K. Sangwan ◽  
Nav Prem Singh ◽  
N. Kaur
Keyword(s):  
Low Temperature ◽  
Storage Life ◽  
Post Harvest ◽  
Low Temperature Storage ◽  
Temperature Storage

scholarly journals Effect of Mechanical Injury and Low Temperature Storage on the Accumulation of Glycoalkaloids in the Tubers of 7 Varieties of Potato (Solanum Tuberosum L.) grown in Oman

2003 ◽  
Vol 8 (2) ◽  
pp. 83
Author(s):  
Elsadig A. Eltayeb ◽  
Sana Salem Al-Sinani ◽  
I. A. Khan
Keyword(s):  
Low Temperature ◽  
Solanum Tuberosum L ◽  
Storage Period ◽  
Mechanical Injury ◽  
Potato Tubers ◽  
Low Temperature Storage ◽  
Glycoalkaloid Content ◽  
And Storage ◽  
Safety Limit ◽  
Temperature Storage

Tubers from 7 potato varieties were analyzed for their rates of glycoalkaloid accumulation in response to stresses of three types of mechanical injury and low temperature storage. Mechanical injuries were found to greatly stimulate glycoalkaloid accumulation in both peel and flesh of tubers. The extent of glycoalkaloid accumulation appears to depend on variety, type of mechanical injury, and storage period. Most of the injury-stimulated glycoalkaloid accumulation occurred within 7 and 14 days after treatment. Cutting the tubers resulted in the highest content of glycoalkaloids both in flesh and peel up to levels that exceeded the upper safety limit of 200 mg/kg FW. Injury stimulated α-solanine accumulation in stored potato tubers is more than α-chaconine, resulting in a decrease in the α-chaconine: α-solanine ratio. When tubers were stored at low temperature, the rate of glycoalkaloid accumulation was found to be independent of the glycoalkaloid level at harvest. The greatest increase in total glycoalkaloid content of the seven varieties was found after two weeks of storage at both 4 ºC and 10 ºC. Further storage at these temperatures resulted in a decrease in the rate of glycoalkaloid accumulation in most of them. At 10 ºC glycoalkaloid content tended to increase more rapidly than at 4 ºC. The α-solanine content of the tubers showed an increase following low temperature storage.  

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