Browsing by Author "XX642104"
Now showing items 21-40 of 42
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Iturriaga Muñoz, Fanny Paola (Universidad de Chile, 2010)Dada la gran dependencia que posee la fruticultura chilena frente al desarrollo genético extranjero, sumado a los problemas de calidad y condición que presentan nectarinas y duraznos en los mercados de destino, se planteó ...
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Aros Orellana, Danilo; Meneses Alvarado, Claudio; Infante Espiñeira, Rodrigo (ELSEVIER, 2006-03-16)In order to estimate the genetic diversity within the Alstroemeriaceae family, nine wild alstroemeria accessions. 10 commercial varieties and the monotype Leontochir ovallei were evaluated using two different methods. RAPD ...
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Donoso, J. M.; Aros Orellana, Danilo; Meneses, C.; Narváez, C.; Infante Espiñeira, Rodrigo (WFL PUBL, 2008-10)In this paper we evaluated the genetic diversity among apricot cultivars of different origins using SSR markers. Thirty-one apricot cultivars were evaluated, including one Japanese plum and one apricot x plum hybrid as ...
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Núñez Lillo, Gerardo; Cifuentes Esquivel, Alejandra; Troggio, Michela; Micheletti, D.; Infante Espiñeira, Rodrigo; Campos Vargas, Reinaldo; Orellana López, Ariel; Blanco Herrera, Francisca; Meneses Alvarado, Claudio (Springer, 2015)Peach and nectarine quality traits such as flavor, texture, and juiciness are important for consumer acceptance. Maturity date (MD) also plays a role in the fruit-ripening process and is an important factor for marketing ...
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Infante Espiñeira, Rodrigo; Jorquera, Claudia (Universidad de Chile. Facultad de Ciencias Agronómicas. Laboratorio de Mejoramiento Genético y Calidad de la Fruta, 2018)
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Pinto, Catalina; Reginato Meza, Gabino; Mesa, Kuren; Shinya Moreno, Paulina; Díaz Otazo, Mariana; Infante Espiñeira, Rodrigo (American Society for Horticultural Science, 2016)The aims of this study were to characterize the softening rate of the flesh and some physiological parameters of three peach cultivars during the last phase of on-tree development. During two consecutive seasons, labeled ...
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Monitoring the sensorial quality and aroma through an electronic nose in peaches during cold storage Infante Espiñeira, Rodrigo; Farcuh, Macarena; Meneses Alvarado, Claudio (JOHN WILEY & SONS LTD, 2008-09)BACKGROUND: The poor eating quality of fresh peaches transported to far markets is one of the main problems that fresh-fruit exporting countries have to face. This research is focused on the evaluation of the sensorial ...
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Infante Espiñeira, Rodrigo; Contador, L.; Rubio, P.; Mesa, K.; Meneses, C. (Elsevier, 2011-07)There is a need to develop alternative harvest indexes for black skinned plums. The aim of this research was to analyze and compare the most commonly used indexes for deciding the harvest date for Japanese plum, and evaluate ...
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Infante Espiñeira, Rodrigo (Universidad de Chile. Vicerrectoría de Investigación y Desarrollo, 2018)
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Shinya, P.; Contador, L.; Predieri, S.; Rubio, P.; Infante Espiñeira, Rodrigo (Elsevier, 2013)tThe peach melting flesh cultivars ‘Ryan Sun’ and ‘Sweet September’ and the non-melting, ‘Kakamas’ wereharvested according to their visually assessed ground color and divided into four, ripeness classes (M1,M2, M3, and ...
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Infante Espiñeira, Rodrigo; Contador, Loreto; Rubio, Pía; Aros Orellana, Danilo; Peña Neira, Álvaro (2011-07)High quality fruits are increasingly demanded along with the need to ensure this attribute to consumers. Thus, this study was aimed at characterizing a melting (‘Elegant Lady’) and a non-melting flesh (‘Carson’) peach ...
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Infante Espiñeira, Rodrigo; Meneses Alvarado, Claudio; Crisosto, Carlos H. (2009)Preconditioning is a thermal treatment that consists in maintaining stone fruits immediately after harvest and prior to cold storage at 20 C for 24–48 h in special chambers aimed to extend fruit market life reducing chilling ...
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Verdugo Matamala, Antonieta Isabel (Universidad de Chile, 2011)Durante la temporada 2009-2010, se realizó un ensayo con cinco variedades de durazneros de industria (Andross, Dr. Davis, Hesse, Rizzi y Ross), de tres años de edad, injertados sobre patrón Nemaguard. El objetivo fue ...
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Verdugo Matamala, Antonieta Isabel (Universidad de Chile, 2011)Durante la temporada 2009-2010, se realizó un ensayo con cinco variedades de durazneros de industria (Andross, Dr. Davis, Hesse, Rizzi y Ross), de tres años de edad, injertados sobre patrón Nemaguard. El objetivo fue ...
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Proteomic analysis of a segregant population reveals candidate proteins linked to mealiness in peach Miyasaka Almeida, Andréa; Urra, Claudio; Moraga, Carol; Jego, Marcela; Flores, Alejandra; Meisel, Lee; González Canales, Mauricio; Infante Espiñeira, Rodrigo; Defilippi, Bruno G.; Campos Vargas, Reinaldo; Orellana, Ariel (Elsevier, 2016)Peaches are stored at low temperatures to delay ripening and increase postharvest life. However some varieties are susceptible to chilling injury, which leads to fruit mealiness, browning and flesh bleeding. In order to ...
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Infante Espiñeira, Rodrigo; Martínez Gómez, P.; Predieri, S. (WFL PUBL, 2008-04)Promising new tools for peach fruit quality breeding have been revised in this work. These tools included fruit quality evaluation through physical, chemical and sensorial parameters and post-harvest storage evaluation. ...
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Infante Espiñeira, Rodrigo; Meneses, C.; Rubio, P.; Seibert, E. (ELSEVIER, 2008)A simple and rapid method was developed for quantitative determination of juiciness in peach flesh based on the absorption of free juice with ordinary absorbent paper after a flesh sample is squeezed by two metallic ...
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Scaglione, Davide; Fornasiero, Alice; Pinto, Catalina; Cattonaro, Federica; Spadotto, Alessandro; Infante Espiñeira, Rodrigo; Meneses Alvarado, Claudio; Messina, Rachele; Lain, Orietta; Cipriani, Guido; Testolin, Raffaele (Springer, 2015)Kiwifruit breeding still largely relies on phenotypic observation of cross progeny grown in the field to fruiting maturity, without any selection prior to the juvenility being overcome. Developing markers for the selection ...
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Sensory quality performance of two nectarine flesh typologies exposed to distant market conditions Infante Espiñeira, Rodrigo; Meneses Alvarado, Claudio; Predieri, Stefano (BLACKWELL PUBLISHING, 2008-08)The objective of this research was to evaluate the shelf life of two nectarine flesh typologies in order to determine the exporting potential of fresh nectarines to distant markets. "Maria Dolce" (subacid fruit type) and ...
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Skin color and chlorophyll absorbance: Indices for establishing a harvest date on non-melting peach Pinto, Catalina; Reginato Meza, Gabino; Shinya, Paulina; Mesa Juliani, Karen Fernanda; Díaz, Mariana; Atenas, Catalina; Infante Espiñeira, Rodrigo (Elsevier, 2015)The aim of this research was to develop an objective method to determine the best harvest date for nonmelting peach cultivars. For this purpose the absorbance of chlorophyll (IAD) on the skin of ‘Andes Du-1’, ‘Loadel’ ...