Chilling injury banana
WebChilling injury. Skin pitting, scalding, and blackening are the main external chilling injury symptoms on mature-green avocado kept at 0-2°C (32-36°F) for more than 7 days before transfer to ripening temperatures. Avocados exposed to 3-5°C (37-41°F) for more than two weeks may exhibit internal flesh browning (gray pulp, pulp spot, vascular ... WebOct 19, 2024 · Cold-stored banana fruit is particularly susceptible to chilling injury (CI). Over transportation and storage, CI is a key physiological factor affecting postharvest banana quality. Arachidonic acid (ARA) is considered a signal molecule that elicits stress signalling networks in plants.
Chilling injury banana
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WebApr 1, 2024 · Abstract The effects of brassinolide (BL) on alleviating the occurrence of chilling injury (CI) of banana fruit were investigated. The present results showed that BL effectively decreased the... WebSep 10, 2024 · Banana is extremely sensitive to chilling injury (CI). It shows symptoms of peel browning at approximately 12°C and severe symptoms at 6°C.
WebSep 9, 2024 · Green-ripe banana fruit are sensitive to chilling injury (CI) and, thus, prone to postharvest quality losses. Early detection of CI facilitates quality maintenance and … WebSep 15, 2024 · Chilling injury severity in banana fruit was scored visually on three banana fingers per treatment every 3 day beginning on Day 1, except for the last three evaluations, which were conducted on Days 43, 51, and 61. Peel graying was determined by estimating the percentage area of banana peel turning gray or grayish-brown.
WebExposure to low temperatures leads to slow fruit development and occurence of chilling injury (CI) symptoms. Four bunch cover types, i.e., commercial bagging (CC), non-woven (NW) material, waterproof non-woven (WPNW) material and aluminium foil (ALF), were tested in an attempt to prevent CI and assist fruit development. WebCompared to the non-chilled bananas, which gradually turned from green to yellow as they ripened, the chilled bananas failed to yellow and instead developed extensive peel blackening due to cell death. Slight peel …
WebChilling injury in banana fruit is caused by prolonged exposure to temperatures less than 13°C. This can occur during bunch development in the field or postharvest handling and …
WebAlthough low-temperature storage could maintain the quality of fruits and vegetables, it may also result in chilling injury (CI) in cold-sensitive produce, such as cucumbers. This can seriously affect their quality.” The antioxidant capacity, energy metabolism and proline metabolism of cucumbers treated with hydrogen sulfide (H2S) were studied in … flush rateWebJan 12, 2024 · Chilling injury (CI) and electrolytic leakage (EL) Longkong fruit pericarp was assessed for CI using the method of Nguyen et al. (2003). The intensity of CI on the fruit pericarp was measured using a 5-point scale, with 0 for no CI injury, 1 for mild, 2 for moderate, 3 for severe, and 4 for very severe injuries. greengates pathfinderWebA harvested banana fruit passes through three physiological development stages, namely the pre-climacteric or "green life" stage, the climacteric and ripening stage and finally the eat-ripe and senescence stage. ... Chilling injury is an important disorder of bananas. Both green and ripe fruit are susceptible, with green fruit being slightly ... flush rail evoWebJun 30, 2024 · Chilling injury reduces the quality and commercial value of banana. The effects of exogenous phytosulfokine α (PSKα) on chilling tolerance of banana via modulating the metabolism of polyamine, proline, γ-aminobutyric acid (GABA) were studied. greengates park winlatonWebDec 13, 2024 · Figure 2a shows the chilling injury index of cucumber seedlings sprayed with 25 mg/L ABA, 1000 mg/L CaCl 2, and combined 35 mg/L ABA + 500 mg/L CaCl 2 solutions. Compared to the water control (CK), these seedling treatments had chilling injury indexes that were reduced by 60.53%, 21.05%, and 89.47%, respectively (p < 0.05). greengates primary academy urnWebMar 17, 2024 · At 24 h post treatment, however, the cold-induced injuries in banana seedlings between T and MT differed obviously . All the leaves in the T group displayed water-stained spots and wilted and drooped. ... Jannatizadeh, A.; Nojadeh, M.S.; Ebrahimzadeh, A. Exogenous melatonin ameliorates chilling injury in cut anthurium … flush rate on toiletsWebChilling injury in banana fruit is caused by prolonged exposure to temperatures less than 13°C. This can occur during bunch development in the field or postharvest handling and storage. Mild symptoms of chilling injury are localised to peel tissue and reduce visual quality of fruit. Light microscopy was used in the present study to analyse ... flush rail roof bars