Títulos
Mostrando ítems 46-65 de 201
-
Composition and thermal properties of starch in flint maize (Zea mays, L.) kernels: location and crop management effects
(Gerencia de Comunicación e Imagen Institucional, DG-SICyP, INTA, 2020-04)Flint maize kernels are processed by the dry-milling industry to produce the flaking grits used thereafter in the corn flakes industry. Flaking-grit yield during milling depends on kernel hardness whereas corn flakes ... -
Contenido de elementos traza en argiudoles de la cuenca del arroyo pergamino bajo agricultura continua
(Asociación Argentina Ciencia del Suelo, 2019-12)Los fertilizantes, utilizados continuamente para aumentar los rendimientos de cultivo, conllevan elementos traza (ET) potencialmente contaminantes para el suelo. Los objetivos del trabajo fueron: a) analizar las concentraciones ... -
Contrasting effects of soil type and use of cover crops on nitrogen and phosphorus leaching in agricultural systems of the Argentinean Pampas
(Elsevier, 2024-01)Agricultural systems of the Argentinean Pampas generally use rotations of summer crops under no-tillage and apply fertilization at rates that do not compensate nutrient exports with grain harvest, resulting in negative ... -
Contribution of the genetic improvement of tall fescue (Festuca arundinacea SCHREB.) in Argentina: synthesis of achievements and advances
(Sociedad Argentina de Genética, 2021-12)La festuca alta (Festuca arundinacea Schreb.), está representada en la Argentina por poblaciones adaptadas del morfotipo continental, que son largamente persistentes. Es la principal especie forrajera perenne cultivada en ... -
Cornflake production process: state diagram and water mobility characteristics
(Springer, 2014-10)The aim of this work was to fully understand the physicochemical events involved in the development of the cornflake structure, taking into consideration the water sorption characteristics and state changes in the solid ... -
Costos ambientales y eficiencia productiva en la producción agraria del partido de Pergamino
(2013)Mediante un modelo de frontera de producción estocástica se analizó el nivel de eficiencia técnica para la producción de soja, maíz y trigo en empresas agropecuarias del partido de Pergamino, Buenos Aires, Argentina. El ... -
Cover crop mixtures increase ecosystem multifunctionality in summer crop rotations with low N fertilization
(Springer Nature, 2022)Cropping diversification with cover crop mixtures combined with low N fertilization represents an ecological alternative that may promote sustainability. Our objective was to evaluate changes on soil organic fractions and ... -
Crecimiento del pinus radiata sometido a diferentes tratamientos de raleo y poda en el sudeste de la provincia de Buenos Aires, Argentina
(2015)Los tratamientos silvícolas orientados a la producción de madera de calidad tienen como finalidad concentrar la producción volumétrica en los mejores individuos. Atendiendo a la falta de información local previa, el objetivo ... -
Crecimiento dimensional prepostura de gallinas camperas con asignación de nutrientes a discreción y restringida
(Facultad de Agronomía y Veterinaria, Universidad Nacional de Río Cuarto, 2018-11)El pollo campero es un biotipo de ave para carne con menor tasa de crecimiento que el pollo parrillero industrial. Además de su destino habitual, las hembras pueden utilizarse como ponedoras, lo que posibilitaría utilizar ... -
Crop management affects dry-milling quality of flint maize kernels
(Elsevier, 2011-05)Dry-milling performance of maize (Zea mays, L.) kernels primarily depends on their hardness. The flint type is harder than the dent and semi-dent maize, yielding a higher proportion of big endosperm pieces in the mill. ... -
Crossing strategy for breeding campero chickens. An inta-university collaborative project
(Sociedad Argentina de Genética, 2021-12)Campero chicken is a bird destined to production systems alternative to the industrial one. Campero INTA is a two-way cross between synthetic populations generated by INTA in Pergamino. These populations have remained ... -
Densidad de alojamiento y caracteres productivos en un cruzamiento experimental de tres vías de pollo campero
(Facultad de Ciencias Veterinarias, Universidad Nacional de La Pampa, 2019-04-05)El pollo Campero representa una alternativa productiva en el marco de sistemas avícolas semi-intensivos que buscan preservar el bienestar animal. El protocolo de producción establece restricciones vinculadas con estrategias ... -
Detecting sources of resistance to multiple diseases in Argentine maize (Zea mays L.) germplasm
(Springer Nature, 2022-04)Maize (Zea mays L.), an important cereal for human and animal nutrition, is usually affected by multiple co-occurring pathogens that reduce production. Argentina is the fourth maize producer worldwide, with common rust ... -
Detection of ovine antibody to Brucella ovis by Indirect Enzyme Immunoassay
(Taylor & Francis Group, 2007)Because some batch-to-batch variation in the preparation of rough lipopolysaccharide (RLPS) from Brucella ovis has been experienced, several protocols were tested to establish the most reliable method for detection of ... -
Diallel analysis of kernel weight and grain-filling traits in maize grown under contrasting nitrogen supply
(Wiley, 2023-02)Understanding the inheritance of maize (Zea mays L.) kernel weight (KW) under contrasting nitrogen (N) supply is crucial for obtaining high KW across diverse N conditions. This work evaluated broad-sense heritability (H2), ... -
Discriminating post-silking environmental effects on starch composition in maize kernels
(Elsevier, 2019-05)Maize (Zea mays L.) endosperms with high amylose proportion are harder and denser than endosperms with low amylose. Environmental conditions could affect amylose/starch ratio. The purpose of this work was to prove the ... -
Drenaje y transporte vertical de herbicidas en dos molisoles de La Pampa ondulada Argentina = Drainage and vertical transport of herbicides in two mollisols of the Argentinian Rolling Pampa
(Asociación Argentina de la Ciencia del Suelo, 2017-07)El objetivo del trabajo fue evaluar la dinámica del drenaje de agua y la pérdida por transporte vertical de glifosato, atrazina y acetoclor en dos suelos de textura diferente cultivados con una rotación maíz-soja bajo ... -
Drivers of N2O emissions from natural forests and grasslands differ in space and time
(Springer, 2020-06-30)Understanding the drivers of greenhouse gas (GHG) emissions is one of the most critical global environmental challenges to mitigate the increasing global temperature. Nitrous oxide (N2O) emissions are highly variable in ... -
Drought tolerant wheat IND-ØØ412-7 is nutritionally equivalent to its Non-Transgenic Comparator
(Taylor & Francis, 2022-06)Expression of the HAHB4 sunflower transcription factor confers drought tolerance to wheat event IND-ØØ412-7 (HB4® wheat). After confirming the compositional equivalence of event IND-ØØ412-7 with conventional wheat, its ... -
Ear reproductive development components associated with kernel set in maize: breeding effects under contrasting environments
(Elsevier, 2023-12)Context or problem: Kernel number per ear (KNE) is the main driver of improved grain yield per ear (GYE) in maize (Zea mays L.). Under non-limiting conditions, KNE responded to variations in ear developmental traits such ...