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Mostrando ítems 1-10 de 23
Pre-harvest rot of pear fruit Golden Russet Bosc caused by Phytophthora lacustris and Phytophthora drechsleri in Argentina
(Springer, 2015-12)
Phytophthora lacustris sp. nov and P. drechsleri are reported causing a fruit rot of pear (Pyrus communis) Golden Russet Bosc in Argentina. The oomycetes were isolated from developing brown rots of fruits observed pre-harvest. ...
La capacite de proliferation in vitro des rameaux frutieres et vegetatives chez Pyrus malus et Pyrus communis
(Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias, 1963)
Impacto de la variabilidad climática estacional en la fenología de pera (Pyrus communis L.) cv. Williams en Río Negro-Argentina
(Universidad de Concepción, Chile, 2020)
La variabilidad interanual de la fecha de floración en peral Pyrus communis L. influye sobre el rendimiento del cultivo. La temperatura del aire es el principal regulador del desarrollo fenológico en especies frutales de ...
Development of an energy-protein for animal food based crop residues pear (Pyrus communis)Elaboración de un alimento energético-proteico para animales, basado en residuos de cosecha de pera (Pyrus communis)Elaboração de um alimento energético-proteico para animais, baseado em resíduos de colheita de pera (Pyrus communis)
(Corporación Colombiana de Investigación Agropecuaria (Agrosavia), 2016)
Pear (Pyrus communis) is a fruit from the species of deciduous, widely consumed worldwide for its high quality energy. However, pear itself does not provide the amount of protein required for cattle feeding, so alternatives ...
Tree Nitrogen Status and Leaf Canopy Position Influence Postharvest Nitrogen Accumulation and Efflux from Pear Leaves
(American Society for Horticultural Science, 1990-11)
`Cornice' pear trees (Pyrus communis L.) were fertilized with ammonium nitrate depleted in “N in Spring 1987 and 1988. In Aug., Oct., and Nov. 1988, midleaves on current season shoots were sampled at three positions from ...
Effect of pre and postharvest application of fungicides on postharvest decay of Bosc pear caused by Alternaria—Cladosporium complex in North Patagonia, Argentina
(Elsevier Science, 2017-07)
In recent years, decays by Alternaria spp. and Cladosporium spp. constituted a hazard to “Bosc” pear fruit during cold storage with significant economic losses (about 50%) in the Rio Negro and Neuquen Valleys. Studies with ...
Cladosporium species causing "Cladosporium rot" on "Bosc" pear fruit in ArgentinaEspecies de Cladosporium causantes de podredumbre en peras «Bosc» en Argentina
(Asociación Argentina de Microbiología, 2021-01)
“Cladosporium rot” on “Bosc” pear fruit during cold storage causes significant economic losses and has been reported in recent years in the productive valleys of Río Negro and Neuquén. The species involved were not determined. ...
Contenido de antioxidantes de variedades de pera no tradicionales del Alto Valle de Río Negro y Neuquén
(2017-09-18)
En la Estación Experimental (EEA) INTA Alto Valle existe un Banco de Germoplasma de frutales de pepita que cuenta con 123 genotipos de pera (Pyrus communis). Dentro de estos se encuentran variedades no tradicionalmente ...
Insect pollination enhances yield stability in two pollinator-dependent crops
(Elsevier Science, 2021-10-15)
One of the most important challenges facing global agriculture is to ensure an adequate, stable food supply while conserving soil, water and biodiversity. The yield stability of pollinator-dependent crops, such as pear and ...
Estado actual de la gestión integrada de las plagas y enfermedades en melocotoneros, perales y cítricos en Argentina, Brasil, Chile, España, Portugal y Uruguay
(Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq); CYTED, 2021)
La Gestión Integrada de Plagas (GIP) se ha
desarrollado de una manera diferente
en cada país, existiendo normativas
específicas en algunos, pero en otros
no. A pesar de ello, todos aplican la
GIP, aunque los datos ...