Effect of abscisic acid and methyl jasmonate preharvest applications on fruit quality and cracking tolerance of sweet cherry

ABSTRACT Rain-induced cherry fruit cracking is one of the most important problems in the cherry industry, and its occurrence causes significant economic losses. Sweet cherry (Prunus avium [L.] L.) is a non-climacteric fruit affected by both abscisic acid (ABA) and methyl jasmonate (MeJA) during deve...

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Autores principales:	Balbontín,Cristian, Gutiérrez,Camilo, Wolff,Michael, Figueroa,Carlos R.
Lenguaje:	English
Publicado:	Instituto de Investigaciones Agropecuarias, INIA 2018
Materias:	Abscisic acid fruit cracking methyl jasmonate Prunus avium sweet cherry.
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392018000300438
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spelling	oai:scielo:S0718-583920180003004382018-11-14Effect of abscisic acid and methyl jasmonate preharvest applications on fruit quality and cracking tolerance of sweet cherryBalbontín,CristianGutiérrez,CamiloWolff,MichaelFigueroa,Carlos R. Abscisic acid fruit cracking methyl jasmonate Prunus avium sweet cherry. ABSTRACT Rain-induced cherry fruit cracking is one of the most important problems in the cherry industry, and its occurrence causes significant economic losses. Sweet cherry (Prunus avium [L.] L.) is a non-climacteric fruit affected by both abscisic acid (ABA) and methyl jasmonate (MeJA) during development. The objective of this study was to evaluate the effect of these phytohormones on cracking susceptibility and quality parameters of sweet cherry fruit ('Bing'), located in the central region of Chile. During two seasons, independent pre-harvest applications of ABA (0.1 mM) and MeJA (0.4 mM) or both combined, at fruit developmental stages of fruit set or fruit color change, significantly reduced the number of mature cracked fruit after 6 h of immersion in water (p < 0.05). In both seasons the combinations of ABA and MeJA applied at fruit set reducing cracking index in an 87% compared to the control without compromising the weight or the diameter of the fruits. Moreover, in the second season ABA and MeJA applications at fruit set increased fruit firmness (11% and 6% respectively) and fruit color parameters regardless of the fruit stage at application, although slight decreases in soluble solids content were observed in most of the treatments.info:eu-repo/semantics/openAccessInstituto de Investigaciones Agropecuarias, INIAChilean journal of agricultural research v.78 n.3 20182018-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392018000300438en10.4067/S0718-58392018000300438
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Abscisic acid fruit cracking methyl jasmonate Prunus avium sweet cherry.
spellingShingle	Abscisic acid fruit cracking methyl jasmonate Prunus avium sweet cherry. Balbontín,Cristian Gutiérrez,Camilo Wolff,Michael Figueroa,Carlos R. Effect of abscisic acid and methyl jasmonate preharvest applications on fruit quality and cracking tolerance of sweet cherry
description	ABSTRACT Rain-induced cherry fruit cracking is one of the most important problems in the cherry industry, and its occurrence causes significant economic losses. Sweet cherry (Prunus avium [L.] L.) is a non-climacteric fruit affected by both abscisic acid (ABA) and methyl jasmonate (MeJA) during development. The objective of this study was to evaluate the effect of these phytohormones on cracking susceptibility and quality parameters of sweet cherry fruit ('Bing'), located in the central region of Chile. During two seasons, independent pre-harvest applications of ABA (0.1 mM) and MeJA (0.4 mM) or both combined, at fruit developmental stages of fruit set or fruit color change, significantly reduced the number of mature cracked fruit after 6 h of immersion in water (p < 0.05). In both seasons the combinations of ABA and MeJA applied at fruit set reducing cracking index in an 87% compared to the control without compromising the weight or the diameter of the fruits. Moreover, in the second season ABA and MeJA applications at fruit set increased fruit firmness (11% and 6% respectively) and fruit color parameters regardless of the fruit stage at application, although slight decreases in soluble solids content were observed in most of the treatments.
author	Balbontín,Cristian Gutiérrez,Camilo Wolff,Michael Figueroa,Carlos R.
author_facet	Balbontín,Cristian Gutiérrez,Camilo Wolff,Michael Figueroa,Carlos R.
author_sort	Balbontín,Cristian
title	Effect of abscisic acid and methyl jasmonate preharvest applications on fruit quality and cracking tolerance of sweet cherry
title_short	Effect of abscisic acid and methyl jasmonate preharvest applications on fruit quality and cracking tolerance of sweet cherry
title_full	Effect of abscisic acid and methyl jasmonate preharvest applications on fruit quality and cracking tolerance of sweet cherry
title_fullStr	Effect of abscisic acid and methyl jasmonate preharvest applications on fruit quality and cracking tolerance of sweet cherry
title_full_unstemmed	Effect of abscisic acid and methyl jasmonate preharvest applications on fruit quality and cracking tolerance of sweet cherry
title_sort	effect of abscisic acid and methyl jasmonate preharvest applications on fruit quality and cracking tolerance of sweet cherry
publisher	Instituto de Investigaciones Agropecuarias, INIA
publishDate	2018
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392018000300438
work_keys_str_mv	AT balbontincristian effectofabscisicacidandmethyljasmonatepreharvestapplicationsonfruitqualityandcrackingtoleranceofsweetcherry AT gutierrezcamilo effectofabscisicacidandmethyljasmonatepreharvestapplicationsonfruitqualityandcrackingtoleranceofsweetcherry AT wolffmichael effectofabscisicacidandmethyljasmonatepreharvestapplicationsonfruitqualityandcrackingtoleranceofsweetcherry AT figueroacarlosr effectofabscisicacidandmethyljasmonatepreharvestapplicationsonfruitqualityandcrackingtoleranceofsweetcherry
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Effect of abscisic acid and methyl jasmonate preharvest applications on fruit quality and cracking tolerance of sweet cherry

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