Browsing Artículos científicos by Title
Now showing items 307-326 of 389
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A process-based numerical approach to estimate forest groundwater consumption in flatland petrocalcic soils
(International Water Association Publishing, 2019-11-01)Grasslands are extensively distributed in flatland areas around the world such as the Pampas in South-America. It is one of the most economically productive landscapes and, as in other regions, they are being replaced by ... -
Producción de forraje de agropiro alargado en función de la disponibilidad de nitrógeno y la posición topográfica
(2017)El objetivo fue evaluar, en diferentes posiciones topográficas, el crecimiento de agropiro alargado (Thinopyrum ponticum [Podp.] Barkworth & D. R. Dewey Phil) bajo diferente disponibilidad de nitrógeno (N). Se seleccionaron ... -
Producción potencial de semillas por planta en especies de Bromus (Sección Ceratochloa), en el sudeste de la provincia de Buenos Aires = Potential seed production per plant in species of Bromus (Section Ceratochloa) at southeast of Buenos Aires province
(Facultad de Ciencias Agrarias y Forestales, Universidad Nacional de La Plata, 2016)En Argentina crecen varias especies de la Sección Ceratochloa del género Bromus, que se destacan por su producción de forraje inverno-primaveral. El valor de estos recursos nativos ha incentivado la colecta de semillas de ... -
Production of a bovine IL-12p40 probe and application using in situ hybridization on ruminant fixed tissues
(Elsevier, 2013-02-15)Pro-inflammatory cytokines (particularly IL-12) are important for initiating protective T helper 1 (Th1)-type immune responses and hence vital for combating intracellular infections and tumours. In situ hybridization (ISH) ... -
Production of fodder in a treeless system and in silvopastoral system in central Argentina
(Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro, 2019-01-31)This paper aims to identify the spatial and temporal distribution of net aerial primary production (NAPP) of oats and sorghum in silvopastoral systems (SPS) and in a treeless situation (TLS), in Southern Cordoba, Argentina. ... -
Productive response to two concentrate allocation strategies in dairy cows grazing with restricted pasture allowance
(2019-02)The objective of this study was to compare the effects of two concentrate allotment strategies on the performance of dairy cows grazing on restricted pasture and supplemented with conserved forage. Dairy cows fed equal ... -
Prognosis and diagnosis of sulfur status in maize by plant analysis
(Elsevier, 2019-05)The analysis of sulfur concentration (SC) and nitrogen to S ratio (N/S) in plant tissue are some of the suggested tools to evaluate S deficiency in maize (Zea mays L.). However, the convenience of one over the other and ... -
Una propuesta para valorar el estado de conservación de los bordes de caminos rurales en el sudeste bonaerense
(2017-12)Los bordes de caminos rurales (BCR) son elementos clave para conservar la biodiversidad y los servicios ecosistémicos en los paisajes agrícolas. Su restauración y manejo requieren de protocolos sencillos que valoren ... -
Protocol for multivariate homogeneous zone delineation in precision agriculture
(2016)La gestión uniforme de los campos agrícolas ha sido cada vez más reemplazado con el medio ambiente gestión basada, que se benefició por la identificación de homogénea zonas dentro de los campos de cultivo. Dichas zonas se ... -
Quality assessment of irrigation water under a combination of rain and irrigation
(Elsevier, 2015-09)Supplementary irrigation is one of the proposed management practices to increase the area under grain production mainly in the Humid Pampas (HP). The most common source of irrigation water in the HP comes from groundwater ... -
Quantifying the impacts of ecological restoration on biodiversity and ecosystem services in agroecosystems: A global meta-analysis
(Elsevier, 2015-04)Landscape transformation due to agriculture affects more than 40% of the planet’s land area and is the most important driver of losses of biodiversity and ecosystem services (ES) worldwide. Ecological restoration may ... -
¿Quién domina los procesos territoriales? Importancia de los diferentes capitales para un desarrollo sustentable. Caso de estudio: Partido de Balcarce, Argentina
(2017)En las últimas décadas están teniendo lugar en Argentina procesos territoriales como la agriculturización (intensificación y avance de la agricultura sobre otros usos de la tierra) y el desarrollo de planes de ordenamiento ... -
Ranges of Vigor Based on the Electrical Conductivity Test in Dehulled Sunflower Seeds
(Academic Journals, 2015)Electrical Conductivity (EC) is a promising vigor test since it produces fast laboratory results. In sunflower, the leakage of electrolytes from the pericarp may interfere with exudates from embryo tissues. The aims of ... -
Reduced efficacy of fluazinam against Phytophthora infestans in the Netherlands
(Springer Nature, 2018-08)Phytophthora infestans is the causal organism of potato late blight, the most important disease in potato, the second most important arable crop in Europe. The P. infestans population in Europe is well known for its sudden ... -
Reduced enzymatic browning in potato tubers by specific editing of a Polyphenol oxidase gene via Ribonucleoprotein complexes delivery of the CRISPR/Cas9 System.
(Frontiers Media, Switzerland, 2020-01-09)Polyphenol Oxidases (PPOs) catalyze the conversion of phenolic substrates to quinones, leading to the formation of dark-colored precipitates in fruits and vegetables. This process, known as enzymatic browning, is the cause ... -
Relación de la dieta con el color y la terneza de la carne vacuna.
(UCOPress. Cordoba University Press, 2017-07-15)Para el consumidor de carne vacuna la calidad sensorial es importante al momento de la compra y el consumo. El color depende mayormente de la concentración de mioglobina y el pH, en tanto que la terneza está relacionada ... -
Reproductive development of Lotus tenuis (fabaceae) crop defoliated at different times and intensities
(Scientific Research Publishing, 2016)Lotus tenuis forage yield has been quantified under defoliation conditions in pastures, grasslands and under dual-purpose production of both livestock forage and seeds. However, little is known about the effects of defoliation ... -
Responses in growth and physiological traits in two Populus × canadensis clones (‘I-214’ and ‘I-488’) submitted to different irrigation frequencies in central Chile
(Elsevier, 2019-10-01)Water is the main limiting factor for poplar plantations in the Mediterranean zone of central Chile. Overall, water requirements in these plantations may be estimated using climatic and soil moisture data. However, irrigation ... -
Respuesta a la frecuencia de defoliación de plantas de festuca alta de una población naturalizada infectada con endófito silvestre y un cultivar comercial libre
(Ediciones INTA, 2020-08)El objetivo del presente trabajo fue evaluar el efecto de dos frecuencias de defoliación sobre el crecimiento vegetativo y reproductivo de plantas de festuca alta provenientes de semilla cosechada en una población naturalizada ... -
Retrospective analysis of cattle poisoning in Argentina (2000-2013)
(2017)A retrospective analysis (2000 to 2013) of cattle poisoning caused by toxic plants and other compounds was carried out in the Pampas region of Argentina by the Animal Health Group of INTA-EEA, Balcarce. During this period, ...