EEA Barrow: Envíos recientes
Mostrando ítems 221-234 de 234
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Effects of glyphosate on the movement of assimilates of two Lolium perenne L. populations with differential herbicide sensitivity
(2012-10)Glyphosate applications trigger the depletion of aromatic amino acid pools and the decrease of photosynthesis that results in changes in carbon metabolism. The aim of this work was to determine the effect of glyphosate on ... -
Fracciones granulométricas y carbono orgánico oxidable en un suelo típico del centro sur bonaerense (Argentina)
(2014)Los componentes orgánicos edáficos reflejan los cambios debidos al uso de la tierra y manejo del suelo. En un ensayo del centro sur bonaerense (Argentina) se plantearon los siguientes objetivos: 1) comparar las fracciones ... -
Detection of recombinant human lactoferrin and lysozyme produced in a bitransgenic cow
(2017-03)Lactoferrin and lysozyme are 2 glycoproteins with great antimicrobial activity, being part of the nonspecific defensive system of human milk, though their use in commercial products is difficult because human milk is ... -
Mixed cropping regimes promote the soil fungal community under zero tillage
(2017-12)Fungi of yield soils represent a significant portion of the microbial biomass and reflect sensitivity to changes in the ecosystem. Our hypothesis was that crops included in cropping regimes under the zero tillage system ... -
Mollisol : biological characterization under Zero Tillage with different crops sequences
(2017-01)Zero tillage practices have a direct effect on soil microbial communities modifying soil productivity and sustainability. The crop sequences used can change the aforementioned properties, too. In this study, we evaluated ... -
Sampling scheme optimization to map soil depth to petrocalcic horizon at field scale
(2017-03-15)Soil depth has played a key role in the development of soil survey, implementation of soil-specific management and validation of hydrological models. Generally, soil depth at field scale is difficult to map due to complex ... -
Modelling effective soil depth at field scale from soil sensors and geomorphometric indices
(2017)The effective soil depth (ESD) affects both dynamic of hydrology and plant growth. In the southeast of Buenos Aires province, the presence of petrocalcic horizon constitutes a limitation to ESD. The aim of this study was ... -
Edaphic forms of phosphorus in no-tillage cropping sequences in the Argentine southern central Pampas
(2018-08)Agriculture significantly affects phosphorus (P) availability, thereby modifying P equilibrium. The objective of this study was to evaluate the effect of different crop sequences on the dynamics of soil P forms under no ... -
A pedometric technique to delimitate soil-specific zones at field scale
(2018-07)Delimitation of soil types within a farm field is key for site-specific crop management. An alternative to this, is to develop pedometric techniques that allow an efficient combination of soil survey information and ... -
A spatial dataset of topsoil texture for the southern Argentine Pampas
(2018-03)We produced a 1-km spatial resolution dataset of soil texture for the southern Argentine Pampas. Variables related to climate have higher prediction performance for soil texture. The soil texture varies gradually becoming ... -
Guía para productores familiares porcinos
(Chacra Experimental Integrada Barrow, INTA, 2018)Esta guía contiene importante información en cuanto a la producción porcina para productores familiares, con material aportado por el médico veterinario Pablo Julián, promotor facilitador del Grupo de Abastecimiento Local ... -
Evaluación de la calidad del trigo candeal (Triticum turgidum L. subsp. durum) en los programas de mejoramiento de Argentina
(Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2017-12)El Laboratorio de Calidad Industrial de Granos de la Chacra Experimental Integrada Barrow es el único laboratorio en Argentina con equipamiento y metodologías adecuadas para la selección de trigo candeal (Triticum turgidum ... -
QTL analysis of main and epistatic effects for flour color traits in durum wheat
(2012-05)The aim of this work was to map quantitative trait loci (QTLs) associated with flour yellow color (Fb*) and yellow pigment content (YPC) in durum wheat (Triticum turgidum L. var. durum). Additionally, QTLs affecting flour ... -
Occurrence and distribution of soil Fusarium species under wheat crop in zero tillage
(2013)The presence of Fusarium species in cultivated soils is commonly associated with plant debris and plant roots. Fusarium species are also soil saprophytes. The aim of this study was to examine the occurrence and distribution ...