effect of 1-methylcyclopropene treatment in α-farnesene production, its oxidation and antioxidant activity in granny smith apple fruit skin during storage
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The Effects of Fruit Maturity and 1-Methylcyclopropene (1-MCP) Treatment on α-farnesene Metabolism in Scald Resistant and Susceptible Cultivars of Apple Fruit
Background: It was found that, climatic conditions and fruit ripeness are important factor for the occurrence and intensity of superficial scald. 1-MCP is an inhibitor of ethylene action in plants and inhibits many ripening related processes along with the production of ethylene and volatiles. Objective: Apples are often held for several months at low temperature either in air (RA) or in con...
full textthe effects of fruit maturity and 1-methylcyclopropene (1-mcp) treatment on α-farnesene metabolism in scald resistant and susceptible cultivars of apple fruit
background: it was found that, climatic conditions and fruit ripeness are important factor for the occurrence and intensity of superficial scald. 1-mcp is an inhibitor of ethylene action in plants and inhibits many ripening related processes along with the production of ethylene and volatiles. objective: apples are often held for several months at low temperature either in air (ra) or in contro...
full textLester Workshop
Superfi cial scald of apples and pears, which manifests as brown or black patches on the fruit skin, results from necrosis of the hypodermal cortical tissue (Bain and Mercer, 1963) and is thought to be induced by oxidation products of the sesquiterpene (E,E)-α-farnesene (Anet, 1972a; Huelin and Coggiola, 1970a, 1970b; Huelin and Murray, 1966). Synthesis of sesquiterpenes in plant tissues occurs...
full textEffect of postharvest oxalic acid treatment on ethylene production, quality parameters, and antioxidant potential of peach fruit during cold storage.
The effects of postharvest oxalic acid (OA) treatment on ethylene production, fruit quality, bioactive compounds and antioxidant activity of peach fruit, were examined. Fruits were treated with oxalic acid immediately after harvest and stored at 1° C and 90% relative humidity for 28 days. The oxalic acid treated peach fruit exhibited significantly lower levels of ethylene production, pH, total ...
full textthe effect of pre and postharvest treatment of salicylic acid and putrescine on some fruit quality of granny smith apple
in present research the effects of four levels (0, 0.5, 1, 2 mm) of each of salicylic acid and putrescine treatments on the quality improvement of granny smith apple fruit were studied. factorial experiment in randomized complete block with three replications on 16 trees, eighteen years in researcher station of agriculture university of tehran was designed. for this purpose the trees were spray...
full textEvaluation the Preharvest Application of Iron and Nitrogen on Some Qualitative Characteristics of Two Apple Cultivars during Cold Storage
Apple is one of the most important fruits in temperate zones with a long post-harvest life during cold storage. A factorial experiment, in a randomized completely block design was used to investigate the preharvest application of Iron (0, 500 and 1000 mg Fe-EDDHA per tree) and nitrogen (0, 48 and 96 g ammonium nitrate per tree( on some postharvest qualitative characteristics in "Red spur" and "...
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Journal title:
پژوهش های صنایع غذاییجلد ۲۲، شماره ۲، صفحات ۱۸۹-۱۹۹
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