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Mostrando ítems 61-80 de 102
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Indicadores de impacto ambiental en establecimientos hortícolas del área periurbana de la ciudad de Córdoba, Argentina = Environmental impact indicators on horticultural farms in the periurban area of Córdoba City, Argentina
(Asociación Argentina de Horticultura (ASAHo), 2022)Los indicadores de impacto ambiental (IIA) resumen información relevante, volviendo visibles fenómenos de interés para cuantificarlos, medirlos y publicarlos. El AgroEcoIndex® es un sistema diseñado en el Instituto Nacional ... -
Indice de daño de gorgojos y rendimiento de forraje en poblaciones de alfalfa (Medicago sativa L.) con alto número de raíces laterales
(Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2014-12)Obtener poblaciones de alfalfa (Medicago sativa L.) que posean un sistema radicular ramificado o con alto número de raíces laterales, puede ser importante para atenuar los daños causados por las larvas de gorgojos. En el ... -
MAGGnet : an international network to foster mitigation of agricultural greehouse gases
(2016)Research networks provide a framework for review, synthesis and systematic testing of theories by multiple scientists across international borders critical for addressing global-scale issues. In 2012, a GHG research network ... -
Mapping and characterizing the Green Belt of Córdoba: land dynamics and the urban-rural transformation process
(Open Access Pub, 2019)In Córdoba, Argentina, the peri-urban horticulture is in conflict with industrial agriculture and urban development. This problem is partly due to urban expansion to rural areas occurred in the last years and to monoculture ... -
Morpho-chemical characterization of new confectionery sunflower (Helianthus annuus L.) genotypes from Argentina
(Facultad de Ciencias Agropecuarias, Universidad Nacional de Córdoba, 2022-05-03)Argentina is the world’s leading exporter of confectionery sunflower. This work characterized the morphometric and nutritional composition of sunflower seeds from new confectionery genotypes. Average morphometric variables ... -
Oil quality and sugar content of peanuts (Arachis hypogaea) grown in Argentina : their relationship with climatic variables and seed yield
(ACS Publications, 2003-09)The ratio of oleic to linoleic acids (O/L) and the tocopherol content are important features in determining peanut (Arachis hypogaea) seed shelf life. Soluble carbohydrates are known to be important precursors in roasted ... -
Open Hardware in Science: The Benefits of Open Electronics
(The Society for Integrative and Comparative Biology, 2022-10)Openly shared low-cost electronic hardware applications, known as open electronics, have sparked a new open-source movement, with much untapped potential to advance scientific research. Initially designed to appeal to ... -
Opportunities for biotechnology research on Sorghum Stalk Rot and virus diseases
(African Crop Science Society, 1995-06-02)Although considerable progress has been made using conventional technology in identification and characterization of viral and stalk rot diseases of sorghum, there is still an incomplete understanding of the genetics of ... -
Optimizing a fixed-precision sequential sampling plan for adult Acrotomopus atropunctellus (Boheman) (Coleoptera: Curculionidae), new pest on sugarcane
(Elsevier, 2015-08)Sugarcane weevil borer, Acrotomopus atropunctellus (Boheman) (Coleoptera: Curculionidae) has been detected across all sugarcane planting areas in the Argentinian Northwest with increasing population densities. The monitoring ... -
Pericarp anatomy and hormone profiles of cypselas in dormant and non‐dormant inbred sunflower lines
(Wiley, 2015-03)The pericarp anatomy and the effects of storage after harvest, storage temperature and early cypsela imbibition on phytohormone profiles were studied in inbred sunflower lines B123 and B91. On day 0, germination of B123 ... -
Plant carbohydrate content limits performance and lipid accumulation of an outbreaking herbivore
(The Royal Society, 2020-12-09)Locusts are major intermittent threats to food security and the ecological factors determining where and when these occur remain poorly understood. For many herbivores, obtaining adequate protein from plants is a key ... -
Plant Growth Promoting Rhizobacteria: Effects on root growth and yield of peanut (Arachis hypogaea L.) crop = Rizobactérias promotoras do crescimento vegetal estimulam o crescimento das raízes e o rendimento da cultura do amendoim (Arachis hypogaea L.) = Rizobacterias promotoras del crecimiento vegetal, Aumentan el crecimiento de las raíces y el rendimiento en el cultivo de maní (Arachis hypogaea L.)
(Instituto PROS, 2021-09-30)Córdoba province accounts for 88% of peanut (Arachis hypogea L.) grown area in Argentina. The use of plant growth-promoting rhizobacteria (PGPR) is an alternative to reduce synthetic supplies and improve crop yields. ... -
Proximate composition and seed lipid components of “kabuli”-type chickpea (Cicer arietinum L.) from Argentina
(Scientific Research Publishing, 2013)Chickpea is an important pulse crop with a wide range of potential nutritional benefits because of its chemical composition. The purpose of the cur- rent work was to provide the chemical composi- tion of “kabuli”-type ... -
Reconstrucción histórica del territorio periurbano de producción hortícola de Córdoba, Argentina (1573-1900)
(FLACSO Ecuador, 2018)En el presente artículo se reconstruyen históricamente los territorios periurbanos de Córdoba, con foco en los destinados a la producción hortícola para suministro de la ciudad, sistematizando investigaciones y ... -
Regional model for nitrogen fertilization of site-specific rainfed corn in haplustolls of the central Pampas, Argentina
(Springer, 2011-12)In semi-arid regions, soil water and nitrogen (N) are generally limiting factors for corn (Zea mays L.) production; hence, implementation of appropriate N fertilization strategies is needed. The use of precision agriculture ... -
Rentabilidad de la agricultura de precisión: estimación de márgenes netos del cultivo de maíz con dosis fijas y variables de insumos
(Asociación Argentina de Economía Agraria, 2019-10-20)En el mundo surgen continuamente nuevas y mejores tecnologías de agricultura de precisión; éstas son expuestas a diversos tipos de ensayos y pruebas para demostrar su impacto productivo, pero raras veces se evalúan desde ... -
Resprouting increases seedling persistence likelihood after fire in a semelparous bamboo species
(Elsevier, 2020-08-18)Chusquea culeou is a semelparous bamboo species which dominates the understorey of temperate forests and shrublands of Patagonia, South America. After the massive flowering, seeding and subsequent die-off, it provides an ... -
Retencion y degradación de glifosato en mezclas de rastrojo de maíz y soja con suelo
(2014-12)Se estudió el comportamiento de 14C-glifosato en la zona de transición rastrojo-suelo, en cuatro sitios y dos secuencias de cultivo: monocultivo de soja (Glycine max (L) Merr), y rotación soja-maíz (Zea mays L). La ... -
Retention and redistribution of biological legacies generate resource sinks in silvopastoral systems of Arid Chaco forests
(Springer, 2019-07-11)Background: Forests are used for multiple purposes worldwide, which often include timber harvest, firewood extraction and livestock raising. An excessive pressure on multipurpose systems may decrease soil cover, promoting ... -
Rizobacterias Promotoras del Crecimiento Vegetal (PGPR) y sus efectos sobre la floración, ontogenia del grano y la granometría del cultivo de maní (Arachis hypogaea L.) = Plant Growth Promoting Rhizobacteria (PGPR) and its effects on flowering, grain ontogeny and the granometry in peanut (Arachis hypogaea L.) = Rizobactérias Promotoras do Crescimento de Plantas (RPCP) e seus efeitos sobre a floração, a ontogenia dos grãos e a granulometria do cultivo de amendoim (Arachis hypogaea L.)
(Instituto PROS, 2020-10-30)Córdoba es la principal provincia productora de maní en Argentina con un promedio de 280-310 mil hectáreas sembradas por año. Las necesidades de incrementar los rendimientos y disminuir las presiones ambientales determinan ...