Browsing by Title Artículos de revistas
Now showing items 475-494 of 647
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(Springer, 2013)Background and aims Iron (Fe) deficiency chlorosis associated with high levels of soil bicarbonate is one of the main nutritional disorders observed in sensitive grapevine genotypes. The aim of the experiment was to ...
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(Technology Society of Basic and Applied Sciences, 2020)
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(Springer, 2016)In the ChiuChiu village (Atacama Desert, Chile), there is a high concentration of arsenic (As) in the soil due to natural causes related to the presence of volcanoes and geothermal activity. To compare the levels of As and ...
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(INST INVESTIGACIONES AGROPECUARIAS, CENTRO REGIONAL DE INVESTIGACION QUILAMAPU, 2008-06)Pistillate flower abscission (PFA) severely affects walnut (Juglans regia L.) production, mainly of the cultivar 'Serr'. A study on symptoms of flower abortion in walnut 'Serr', induced by excess or lack of pollen, was ...
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(Instituto de Investigaciones Agropecuarias (INIA), Chile, 2022)Chile is part of one of the centers of crop origin identified by Vavilov, e.g., for strawberries and potatoes. It is also a center of diversification of other crop species such as maize, beans and quinoa. It is one of the ...
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(Public Library Science, 2020)Extreme arid conditions in the Atacama Desert in northern Chile have created a unique vegetation almost entirely restricted to the desert margins along the coast of the Pacific Ocean and the Andean range. In this study we ...
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(International Society for Horticultural Science, 2017)'Kordia' and 'Regina'are partially self-compatible cultivars and usually their fruit set and crop load are low in the southern Chile. Insufficient pollen availability due to lack of flowering synchronisation with pollinisers ...
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(Pontificia Univ. Católica Chile, 2020)The population density of the aphid Melanaphis donacis (Passerini) was studied in experimental plots of Arundo donax (L.) at the Antumapu Campus of the University of Chile, La Pintana (33 degrees 34' 08 '' S 70 degrees 38' ...
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(MDPI, 2020)The codling moth, Cydia pomonella (L.) (Lepidoptera: Tortricidae), is a major pest introduced to almost all main pome fruit production regions worldwide. This species was detected in Chile during the last decade of the ...
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(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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(The American Society for Enology and Viticulture, 2016-04)Vine performance following preveraison shoot trimming is well documented, but the consequences of this treatment later in the season are poorly understood. Here, a four-year study was conducted in a mature vineyard of ...
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(Universidad Nacional de ColombiaCareer 45 No 26-85Edifice Uriel Gutierrez, 2020)
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(MDPI, 2021)Climate variability imposes greater challenges on family farming and especially on rural communities in vulnerable mountainous regions such as the Andes in Latin America. Changes in rainfall patterns and fluctuations in ...
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(Universidad de Chile - Facultad de Ciencias Agronómicas, 2007)Con el objeto de recuperar un suelo agrícola disturbado por extracción de arenas subsuperficiales, se realizaron labores de pre-compactación para evaluar el efecto de este manejo sobre algunas propiedades físicas del ...
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(Universidad de Concepción, 2017)La extracción de áridos genera un daño a la estructura del suelo superficial, disminuyendo su capacidad de soporte. Con el objeto de recuperar un suelo agrícola (Typic Xerochrepts, franco arenoso) disturbado por extracción ...
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(SPRINGER, 2011-01)Low molecular weight phenolic compounds (LMWP) contribute to astringency and bitterness, two important sensory attributes. This work aimed to study the interactions between human saliva and a group of LMWP from a grape ...
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(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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(Universidad de Concepción, 2020)The feeding behavior of the generalist predator Nabis punctipennis Blanchard (Nabidae) on Acyrthosiphon pisum Harris (Aphididae), two hemipterans common in alfalfa in Chile, was studied in a laboratory experiment using A. ...
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(Elsevier, 2020)Soil physical properties influence vineyard behavior, therefore the knowledge of their spatial variability is essential for making vineyard management decisions. This study aimed to model and map selected soil properties ...