{"id":12574,"date":"2018-03-09T08:58:28","date_gmt":"2018-03-09T08:58:28","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/role-of-the-pre-harvest-calcium-sprays-under-different-application-strategies-on-golden-smoothee-apples-quality-stored-in-ultra-low-oxygen-a-atmosphere\/"},"modified":"2018-03-09T08:58:28","modified_gmt":"2018-03-09T08:58:28","slug":"role-of-the-pre-harvest-calcium-sprays-under-different-application-strategies-on-golden-smoothee-apples-quality-stored-in-ultra-low-oxygen-a-atmosphere","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-de-la-vida\/role-of-the-pre-harvest-calcium-sprays-under-different-application-strategies-on-golden-smoothee-apples-quality-stored-in-ultra-low-oxygen-a-atmosphere\/","title":{"rendered":"Role of the pre-harvest calcium sprays under different application strategies on \u00abgolden smoothee\u00bb apples quality stored in ultra low oxygen a atmosphere"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Benavides L\u00f3pez Adriana Luisa <\/strong><\/h2>\n<p>Las pulverizaciones con sales de calcio en frutos de manzanos han ganado un amplio uso y aceptaci\u00f3n desde que se sabe que estas aplicaciones de precosecha son un complemento de otras medidas culturales para incrementar el contenido c\u00e1lcico del fruto y mejorar la calidad de manzanas.  el objetivo del estudio fue ensayar diversos tratamientos c\u00e1lcicos aplicados en precosecha, para mejorar los par\u00e1metros de calidad de la fruta, especialmente la firmeza de pulpa y la incidencia de fisiopat\u00edas.  en un estudio de tres a\u00f1os consecutivos (1997-1999) en la zona de lleida, se probaron diferentes estrategias c\u00e1lcicas para mejorar la calidad de los frutos, mediante 10 pulverizaciones (durante todo el ciclo de crecimiento, cada 15 d\u00edas), y 6 y 12 aplicaciones (durante la segunda parte del ciclo, cada 15 y 7 d\u00edas respectivamente). Se consider\u00f3 un grupo de \u00e1rboles control. como material vegetal, se utilizaron \u00e1rboles de manzano cv golden smoothee, siendo pulverizados con un producto comercial stopit (1% pc v\/v). Tras cada cosecha, 160 d\u00edas despu\u00e9s de plena floraci\u00f3n, los frutos se conservaron en c\u00e1mara de atm\u00f3sfera controlada con muy bajo ox\u00edgeno (1% o2, 2% co2). tanto a la recolecci\u00f3n como desp\u00e9s de cada salida de frigoconservaci\u00f3n se determinaron par\u00e1metros de calidad (textura, firmeza manual, color de piel, acidez titulable, contenido de s\u00f3lidos solubles, d\u00edametro ecuatorial del fruto, peso, \u00edndice de thiault, tasa respiratoria, producci\u00f3n de etileno e incidencia de mancha amarga y plara), y contenidos minerales de fruto (n, ca, k, p, mg y b). Duarante las tres campa\u00f1as frut\u00edcolas se consider\u00f3 un an\u00e1lisis mineral de hoja, realizado a los 100 d\u00edas despu\u00e9s de plena floraci\u00f3n, determin\u00e1ndose los mismos minerales analizados en los frutos. los resultados se analizaron mediante una anova y tambi\u00e9n desde un punto de vista multivariable, mediante an\u00e1lisis de componentes principales.  los resultados sugieren que las pulver<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Role of the pre-harvest calcium sprays under different application strategies on \u00abgolden smoothee\u00bb apples quality stored in ultra low oxygen a atmosphere<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Role of the pre-harvest calcium sprays under different application strategies on \u00abgolden smoothee\u00bb apples quality stored in ultra low oxygen a atmosphere <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Benavides L\u00f3pez Adriana Luisa <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Lleida<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 26\/07\/2001<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Inmaculada Recasens GuinJuan<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: jos\u00e9 Andr\u00e9s ca\u00f1adell <\/li>\n<li>jordi Graell sarl\u00e9 (vocal)<\/li>\n<li>tom\u00e1s Casero mazo (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Benavides L\u00f3pez Adriana Luisa Las pulverizaciones con sales de calcio en frutos de manzanos han ganado un [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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