Anticipation of 'ubá' mango ripening with preharvest ethephon application
نویسندگان
چکیده
منابع مشابه
Ethephon induced abscission in mango: physiological fruitlet responses
Fruitlet abscission of mango is typically very severe, causing considerable production losses worldwide. Consequently, a detailed physiological and molecular characterization of fruitlet abscission in mango is required to describe the onset and time-dependent course of this process. To identify the underlying key mechanisms of abscission, ethephon, an ethylene releasing substance, was applied a...
متن کاملEffect of Various Calcium Salts on Ripening of Mango Fruits
Green mature fruits of mango cv. SS-1 (Kala Chaunsa) were immersed for 10 minutes in 2.5, 5.0 or 7.5% calcium chloride (CaCl2.2H2O), calcium sulphate (CaSO4.2H2O) or calcium ammonium nitrate {Ca(NH4NO3)2} solutions. A control was also included in which fruits were dipped in fresh water for 10 minutes. The fruits were ripened at ambient temperature (25 ± 3 C) in boxes lined and covered with news...
متن کاملShort communication Qualitative changes in pepino fruits following preharvest applications of ethephon
Ethephon sprayed directly onto pepino fruits (Solanum muricatum Ait., Chilean clone CH8) at 1920 mg lÿ1 advanced colour changes and therefore earliness of the crop. Colour changes evaluated with a HunterLab colorimeter occurred more quickly in ethephon-treated fruits in which a*/b* ratio changed soon after treatment and reached the highest values in treated fruits. Among four visually classifie...
متن کاملAn overview of preharvest factors influencing mango fruit growth, quality and postharvest behaviour
Mango, a tropical fruit of great economic importance, is generally harvested green and then commercialised after a period of storage. Unfortunately, the final quality of mango batches is highly heterogeneous, in fruit size as well as in gustatory quality and postharvest behaviour. A large amount of knowledge has been gathered on the effects of the maturity stage at harvest and postharvest condi...
متن کاملCloning and expression of ethylene receptor ERS1 at various developmental and ripening stages of mango fruit.
Ethylene induces characteristic ripening reactions in climacteric fruits through its binding to histidine-kinase (HK) receptors, activating the expression of ripening genes. Ethylene receptors have been found in Arabidopsis thaliana (Brassicaceae) and some fruits; number and expression patterns differ among species. In mango, only ethylene receptor ETR1 was known. We cloned ERS1 cDNA from mango...
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ژورنال
عنوان ژورنال: Ciência Rural
سال: 2011
ISSN: 0103-8478
DOI: 10.1590/s0103-84782011000100011