Influence of bilayer coating of salicylic acid and edible wax on chilling injury and functional attributes of guava

2021 ◽  
Author(s):  
J. Venu Madhav ◽  
Shruti Sethi ◽  
R.R. Sharma ◽  
A. Nagaraja ◽  
Ajay Arora ◽  
...  
Keyword(s):  
Salicylic Acid ◽  
Chilling Injury ◽  
Bilayer Coating ◽  
Functional Attributes

Investigating the effect of oxalic acid and salicylic acid treatments on the post-harvest life of temperate grown apricot varieties (Prunus armeniaca) during controlled atmosphere storage

2021 ◽  
pp. 108201322110320
Author(s):  
Mariya Batool ◽  
Omar Bashir ◽  
Tawheed Amin ◽  
Sajad Mohd Wani ◽  
FA Masoodi ◽  
...  
Keyword(s):  
Salicylic Acid ◽  
Oxalic Acid ◽  
Chilling Injury ◽  
Quality Attributes ◽  
Prunus Armeniaca ◽  
Soluble Solids ◽  
Carotenoid Content ◽  
Total Phenolic ◽  
Controlled Atmosphere ◽  
Injury Index

This study aimed at investigating the influence of different postharvest treatments with oxalic acid (OA) and salicylic acid (SA) on quality attributes and postharvest shelf life of temperate grown apricot varieties stored under controlled atmosphere (CA) storage conditions. After each treatment was given, the samples were stored in CA store maintained at a temperature of 0 °C, 90 ± 5% relative humidity, 5% oxygen and 15% carbon dioxide for 30 days. Results indicated that both OA and SA treatments significantly (p ≤ 0.05) retained total soluble solids, titratable acidity, color profile, ascorbic acid content and total phenolic content of apricot varieties and had a positive effect on antioxidant activity and texture of samples compared to control. However, carotenoid content was found to be higher in control. Both the treatments reduced chilling injury index, weight loss and decay percentage of samples. Moreover, it was found that SA treatment was the most effective treatment in maintaining visual color of apricots while OA maintained fruit firmness and effectively decreased the decay percentage and chilling injury index of apricot varieties. In conclusion, it was found that both OA and SA have the potential to extend storage life of apricots and maintain quality attributes of the crop during CA storage.

Postharvest chitosan-g-salicylic acid application alleviates chilling injury and preserves cucumber fruit quality during cold storage

2015 ◽  
Vol 174 ◽  
pp. 558-563 ◽  
Author(s):  
Youzuo Zhang ◽  
Meiling Zhang ◽  
Huqing Yang
Keyword(s):  
Salicylic Acid ◽  
Fruit Quality ◽  
Cold Storage ◽  
Chilling Injury ◽  
Cucumber Fruit

scholarly journals The Effect of Heat Shock, ABA, and Salicylic Acid on Induction of Chilling Tolerance in Cucumber Seedling Roots

HortScience ◽  
1995 ◽  
Vol 30 (4) ◽  
pp. 913H-914
Author(s):  
Meng-Yee Tee ◽  
Paul H. Jennings
Keyword(s):  
Salicylic Acid ◽  
Heat Shock ◽  
Chilling Injury ◽  
Chilling Tolerance ◽  
Cucumber Seedling ◽  
Crop Species ◽  
Growth Effects ◽  
Seedling Roots ◽  
Treatment Mechanisms ◽  
Germinated Seeds

Chilling injury can be a serious problem during field germination of sensitive crop species. Because heat shock has been shown to induce chilling tolerance of germinating cucumber seeds, an experiment was initiated to determine the effectiveness of other treatments. Cucumber seeds germinated 20 to 24 h were either heat-shocked at 50C for 2 min or treated with ABA or salicylic acid for 4 h. Following treatment, the germinated seeds were chilled at 2C for 96, 120, or 144 h and then incubated at 25C to determine growth effects on the developing root. All treatments induced chilling tolerance compared to the controls, with ABA and heat shock being most effective after chilling. There did not appear to be an additive response when heat shock was used in combination with ABA. The evidence for different treatment mechanisms will be discussed.

scholarly journals Chilling Tolerance Improving of Watermelon Seedling by Salicylic Acid Seed and Foliar Application

2013 ◽  
Vol 5 (1) ◽  
pp. 67-73 ◽  
Author(s):  
Mohammad SAYYARI ◽  
Fardin GHANBARI ◽  
Sajad FATAHI ◽  
Fatemeh BAVANDPOUR
Keyword(s):  
Salicylic Acid ◽  
Stress Tolerance ◽  
Electrolyte Leakage ◽  
Growth Parameters ◽  
Citrullus Lanatus ◽  
Chilling Stress ◽  
Chilling Injury ◽  
Foliar Spray ◽  
Seed Soaking ◽  
Application Methods

Chilling temperatures lead to numerous physiological disturbances in the cells of chilling-sensitive plants and result in chilling injury and death of tropical and subtropical plants such as watermelon. In this study, the possibility of cold stress tolerance enhancing of watermelon seedling (Citrullus lanatus) by exogenous application of Salicylic acid (SA) was investigated. SA was applied through seed soaking or foliar spray at 0, 0.5, 1 and 1.5 mM concentration. After SA treatment, the seedlings were subjected to chilling 5 h/day at 4°C for 5 days. Statistical analysis showed significant effects of the application methods and SA concentrations on plant growth parameters, photosynthetic pigments, electrolyte leakage, proline and chilling injury index. SA application improved growth parameters and increased chlorophyll content of watermelon seedling subjected to chilling stress and provided significant protection against chilling stress compared to non-SA-treated seedlings. Although two SA application methods improved chilling stress tolerance, seed soaking method provided better protection compared to foliar spray method. SA ameliorated the injury caused by chilling stress via inhibiting proline accumulation and leaf electrolyte leakage. The highest cold tolerance was obtained with 0.5 mM SA application. Results indicate that SA could be used effectively to protect watermelon seedling from damaging effects of chilling stress at the early stages of growth.

Effects of salicylic acid and ultrasound treatments on chilling injury control and quality preservation in banana fruit during cold storage

2019 ◽  
Vol 249 ◽  
pp. 334-339 ◽  
Author(s):  
Orang Khademi ◽  
Meysam Ashtari ◽  
Farhang Razavi
Keyword(s):  
Salicylic Acid ◽  
Cold Storage ◽  
Chilling Injury ◽  
Banana Fruit ◽  
Injury Control

scholarly journals Salicylic acid treatment saves quality and enhances antioxidant properties of apricot fruit

2017 ◽  
Vol 44 (No. 2) ◽  
pp. 73-81 ◽  
Author(s):  
Ezzat Ahmed ◽  
Ammar Amin ◽  
Szabó Zoltán ◽  
Holb Imre J
Keyword(s):  
Salicylic Acid ◽  
Cold Storage ◽  
Acid Treatment ◽  
Chilling Injury ◽  
Antioxidant Properties ◽  
Ascorbic Acid Content ◽  
Salicylic Acid Treatment ◽  
Polyphenolic Content ◽  
Fruit Decay ◽  
Total Polyphenolic Content

The aim of this study was to investigate the effect of three salicylic acid (SA) concentrations (0.5, 1 and 2 mmol/l) on <br /> 7 fruit quality attributes of three apricot cultivars (‘Flavor Cot’, ‘Jumbo Cot’ and ‘Bergeron’) during cold storage (at 1°C for 7, 14, 21 and 28 days). Applications of 1 or 2 mmol/l SA significantly reduced chilling injury and fruit decay of apricot fruit as well as membrane electrolyte leakage and ascorbic acid content. Fruits treated with SA resulted in high total polyphenolic content, antioxidant capacity and carotenoids content while these parameters significantly decreased in non-treated control fruits. Overall, our results showed that SA prolonged the storability of fruits of three different apricot cultivars during cold storage.

Hydroponic treatment with salicylic acid decreases the effects of chilling injury in maize ( Zea mays L.) plants

Planta ◽  
1999 ◽  
Vol 208 (2) ◽  
pp. 175-180 ◽  
Author(s):  
T. Janda ◽  
G. Szalai ◽  
I. Tari ◽  
E. Páldi
Keyword(s):  
Zea Mays ◽  
Salicylic Acid ◽  
Zea Mays L ◽  
Chilling Injury

Salicylic acid biosynthesis inhibitors increase chilling injury to maize (Zea mays L.) seedlings

2018 ◽  
Vol 86 (1) ◽  
pp. 11-21 ◽  
Author(s):  
Yang Wang ◽  
Tingting Wen ◽  
Yutao Huang ◽  
Yajing Guan ◽  
Jin Hu
Keyword(s):  
Zea Mays ◽  
Salicylic Acid ◽  
Zea Mays L ◽  
Chilling Injury ◽  
Acid Biosynthesis ◽  
Biosynthesis Inhibitors
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