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Arroyos, ambientes ribereños y sus servicios ecosistémicos
(Universidad FASTA, Argentina, 2022)Este capítulo aborda el marco conceptual de los Servicios Ecosistémicos (SE) y su evolución desde su surgimiento. Asimismo, se enuncian y caracterizan los SE que proveen los arroyos en general, con especial énfasis en los ... -
El arte de hilar
(Estación Experimental Agropecuaria Balcarce, INTA, 2023-04)Cuando hablamos de hilado de lana no podemos dejar de recordar a nuestras abuelas o a alguna vecina o conocida que realizaba esta labor tan antigua, de manera artesanal y transmitida de generación en generación. Esta ... -
Assessing pesticide residues occurrence and risks in water systems: A Pan-European and Argentina perspective
(Elsevier, 2024-05-01)Freshwater ecosystems face a particularly high risk of biodiversity loss compared to marine and terrestrial systems. The use of pesticides in agricultural fields is recognized as a relevant stressor for freshwater environments, ... -
Assessing the effect of split and additional late N fertilisation on N economy of maize
(Elsevier, 2024-03)Context: In the temperate-humid region of Argentina, nitrogen (N) fertilisers in maize (Zea mays L.) are mainly applied around sowing, whereas N-splitting is rare and occurs during early vegetative stages. Splitting and ... -
Assessing the mechanisms underlying sunflower grain weight and oil content responses to temperature during grain filling
(Elsevier, 2021-03)Temperature and solar radiation during grain filling are the main drivers of grain weight and composition in several crops. While significant progress has been done on the effect of solar radiation intercepted by the plants ... -
Assessment of cold tolerance at early developmental stages and allelic variation at candidate genes in South American rice germplasm
(Springer, 2014-06)Rice is susceptible to cold during early developmental stages. Most tolerant cultivars have been developed for other conditions than those occurring in South America’s rice growing areas, or their grain type is not suitable ... -
Assessment of nitrogen diagnosis methods in sunflower
(American Society of Agronomy; Estados Unidos, 2021-04-20)Nitrogen deficiency can severely limit sunflower (Helianthus annuus L.) grain yield and quality. Our objective was to evaluate N diagnosis methods based on: (a) pre-plant soil nitrate-nitrogen (NO3––N) test (PPSNT) and ... -
Assessment of the main sources of variability of soybean (Glycine max) expeller composition and quality: a field study
(International Commission of Agricultural and Biosystems Engineering, 2020-12-26)Pairs of soybean seeds and their correspondent expeller samples were collected from ten extrusion-expelling processing plants in Argentina. Seeds were analyzed for proximal composition, bulk moisture content (MC) and ... -
Assessment of the spatial variability in tall wheatgrass forage using LANDSAT 8 satellite imagery to delineate potential management zones
(2016)Hay poca información disponible sobre el grado de variabilidad dentro del campo de la producción potencial de alto agropiro alargado (Thinopyrum ponticum) de forraje bajo secano condiciones. El objetivo de este estudio fue ... -
Association of bovine viral diarrhea virus, bovine herpesvirus 1, and Neospora caninum with late embryonic losses in highly supplemented grazing dairy cows
(Elsevier, 2022-12)The objectives of this study were: 1- to evaluate the association of Bovine Viral Diarrhea Virus (BVDV), Bovine Herpes Virus 1 (BoHV-1), and Neospora caninum (N. caninum) with the risk for Late Embryonic Loss (LEL) in ... -
Ataques de bacteriosis en tomate bajo cubierta en la campaña 2021/2022
(Estación Experimental Agropecuaria Balcarce, INTA, 2022-03)En la presente campaña se registró un severo ataque de una enfermedad bacteriana que afectó principalmente los trasplantes tardíos de tomate bajo cubierta. -
Ataques de “mancha negra” (Alternaria brassicae y Alternaria barassicicola) en el cultivo de brócoli en el Cinturón Hortícola de Mar del Plata (2020/2021)
(Estación Experimental Agropecuaria Balcarce, INTA, 2021-05)El cultivo de brócoli es afectado casi todos los años por enfermedades fúngicas y bacterianas, pero durante la campaña 2020/2021 se detectaron lotes con ataques severos, comprometiendo su sanidad y rendimiento. -
Atrazine uptake, translocation, bioaccumulation and biodegradation in cattail (Typha latifolia) as a function of exposure time
(Elsevier, 2021-08-30)The extensive use and environmental persistence of atrazine has resulted in its ubiquitous occurrence in water resources. Some reports have described atrazine bioaccumulation and biodegradation pathways in terrestrial ... -
Atypical actinobacillosis in bulls in Argentina : granulomatous dermatitis and lymphadenitis = Actinobacilose atípica em touros na Argentina: dermatite granulomatosa e linfadenite
(2013-01)Actinobacillosis is a common cause of sporadic infection in cattle. It was mostly characterized as a pyogranulomatous inflammation of the tongue, but also soft tissues as lymph nodes, other digestive tract localization and ... -
Aumento y estabilidad del rendimiento en híbridos de maíz (ZEA MAYS L.) liberados durante los últimos 45 años en Argentina.
(Facultad de Ciencias Agrarias, Universidad Nacional de Mar del Plata, 2019-12)El rendimiento de los híbridos de maíz se incrementó en las últimas décadas en Argentina. No obstante, poco se conoce sobre como el mejoramiento genético afectó la densidad óptima, la respuesta a variaciones en densidad ... -
Automatización de aireación de granos para silos de productores y pequeños acopios
(Asociación Latinoamericana de Agricultura de Precisión, 2022-04)La automatización de la aireación es imprescindible para ser eficientes y eficaces en la conservación de los granos. La automatización minimiza las horas de uso del ventilador, el consumo energético el tiempo de aireación ... -
Azospirillum growth promotion is related to changes in ferulate and dehydrodiferulate contents in cell wall of inoculated cucumber seedlings hypocotyls
(2015-06)Azospirillum brasilense is a well known plant growth-promoting rhizobacterium. Plant cell growth is constrained by the primary cell wall (CW) which contains polysaccharide-bound hydroxycinammic acids (HCAs). They derive ... -
Azospirillum inoculation effects on growth, product quality and storage life of lettuce plants grown under salt stress
(Elsevier, 2015-11-12)Recent results have shown that Azospirillum-inoculated lettuce seeds yield a higher number of transplanted plants with superior traits than non-inoculated controls grown with and without saline stress. However, little ... -
La azoxistrobina induce aberraciones cromosómicas en raíces de la hidrófita Bidens laevis L.
(Centro de Ciencias de la Atmosfera, UNAM, 2018-09)Aquatic plants can be used as in situ bioindicators of water quality due to their ability to accumulate agrochemicals. However, these plants may be at significant ecotoxicological risk from pesticides applied in crop fields. ... -
Azufre en trigo: ¿fertilizamos?
(Estación Experimental Agropecuaria Balcarce, INTA, 2020-05)Ensayos realizados en el sudeste bonaerense indicaron que hay situaciones en las que es necesario fertilizar con azufre (S) en trigo. Para eso, es necesario contar con métodos que permitan detectar deficiencias de este ...