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Mostrando ítems 44-63 de 68
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Linkage disequilibrium patterns, population structure and diversity analysis in a worldwide durum wheat collection including Argentinian genotypes
(BMC, 2021-04-05)Background: Durum wheat (Triticum turgidum L. ssp. durum Desf. Husn) is the main staple crop used to make pasta products worldwide. Under the current climate change scenarios, genetic variability within a crop plays a ... -
Linking diet quality and energy demand in free‐living guanacos: an eco‐physiological innovative approach
(Wiley, 2019-04-18)In adaptive terms, animals are subject to challenges imposed by their environment. To address physiological patterns in wild mammals, the non‐invasive study of glucocorticoid hormones has become the main approach through ... -
Maize prolificacy: a source of reproductive plasticity that contributes to yield stability when plant population varies in drought-prone environments
(Elsevier, 2020-02)Reproductive plasticity, the ability of the plant to maintain the ratio between available resources and grain yield should be a useful trait to maintain the coupling between yield and resource availability under low-density ... -
Male aggressiveness in a polygynous ungulate varies with social and ecological context
(Wiley, 2021-01)Aggression is a social behaviour which can be affected by numerous factors. The quality and quantity of food resources may play an important role in the aggressiveness of territorial ungulates as the defence of these ... -
Mapeo de rendimiento, proteína y exportación de nitrógeno en un lote de cebada cervercera
(IPNI, 2009-06)El contenido de proteína en la cebada cervecera destinada a industria es de gran trascendencia para la calidad del producto. Por esta razón, las cervecerías y malterías son muy exigentes en este parámetro, y el contenido ... -
Mapping Resistance to Argentinean Fusarium (Graminearum) Head Blight Isolates in Wheat
(MDPI, 2021-12)Fusarium head blight (FHB) of wheat, caused by Fusarium graminearum (Schwabe), is a destructive disease worldwide, reducing wheat yield and quality. To accelerate the improvement of scab tolerance in wheat, we assessed the ... -
Mechanism of Resistance to Glyphosate in Lolium perenne from Argentina
(2017-10)In Argentina, glyphosate resistance was reported in a Lolium perenne population after 12 years of successful herbicide use. The aim of the current paper was to put in evidence for the mechanism of glyphosate resistance of ... -
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 ... -
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 ... -
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 ... -
Nueva variedad de trigo (Triticum aestivum L.) panadero: ‘MS INTA BONAERENSE 514’
(Universidad de Concepción, Chile, 2016)La nueva variedad de trigo (Triticum aestivum L.) MS INTA BONAERENSE 514 (MS INTA BON 514) es una variedad de trigo rojo panadero de crecimiento primaveral, designada en la estación experimental como W08033, desarrollada ... -
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 ... -
PastorC-Tambo: a simplified model to assess carbon balance of dairy farms
(Ediciones INTA, 2023-12)Grazing systems have the potential to mitigate greenhouse gas (GHG) emissions and improve C balance through soil C sequestration. The inclusion of soil organic carbon (SOC) balance in farm scale models is needed to assess ... -
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 ... -
Phenotypic plasticity in the energy metabolism of a small Andean rodent: Effect of short-term thermal acclimation and developmental conditions
(Wiley, 2021-12)The study of phenotypic variation within species in response to different environments is a central issue in evolutionary and ecological physiology. Particularly, ambient temperature is one of the most important factors ... -
Producción y calidad del trigo candeal (Triticum turgidum L. subsp. durum) en Argentina: análisis del quinquenio 2014/2018
(Ediciones INTA, 2020-12)En Argentina el cultivo del trigo candeal (Triticum turgidum L. subsp. durum) históricamente se ha localizado en el sudoeste de la provincia de Buenos Aires, aunque desde hace unos años se incorporó superficie bajo riego ... -
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 ... -
Recent progress in bovine In vitro‐derived embryo cryotolerance: impact of In vitro culture systems, advances in cryopreservation and future considerations
(Wiley, 2020-03-07)Cryopreservation of in vitro‐derived bovine embryos is a crucial step for the widespread reproduction and conservation of valuable high merit animals. Given the current popularity of bovine in vitro embryo production (IVP), ... -
Reproductive flexibility in South American camelids: First records of alternative mating tactics in wild guanacos (Lama guanicoe) = Flexibilidad reproductiva en camélidos sudamericanos: Primeros registros de tácticas de apareamiento alternativas en guanacos silvestres (Lama guanicoe)
(Sociedad Argentina para el Estudio de los Mamíferos (SAREM), 2020-06)Intraspecific variation in mating behavior has been documented in diverse taxa, including ungulates. Here, we report and describe for the first time the existence of alternative mating tactics in a wild guanaco (Lama ... -
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 ...