Browsing Centro Regional Córdoba by Title
Now showing items 236-255 of 486
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Factibilidad de la tecnología del riego subterráneo en el cultivo de maní
(2019-09-19)El agua suministrada sub-superficialmente en zona de raíces mediante el sistema de riego por goteo subterráneo (RGS) reduce significativamente las pérdidas por escurrimiento superficial, evaporación y percolación profunda ... -
Factores determinantes de la integración asociativa en el sector agropecuario. Estudio de casos en el ámbito de la cuenca láctea Villa María
(2019-04-09)Las PyME´s agropecuarias pueden fortalecer su capacidad de adaptación a un contexto dinámico y volátil, a la vez de aprovechar mejor las oportunidades (globales/locales) mediante estrategias asociativas efectivas. No ... -
Fenotipado y genotipado con marcadores SSR de líneas endocriadas de girasol (Helianthus annuus L.), contrastantes para la tolerancia al estrés hìdrico
(2019-03-21)El girasol (Helianthus annuus var. macrocarpus) es el segundo cultivo oleaginoso más importante en la Argentina. Desde hace varios años, se vienen realizando diferentes estudios agronómicos, fisiológicos y genéticos con ... -
Fenotipado y genotipado con marcadores SSR de líneas endocriadas de girasol (Helianthus annuus L.), contrastantes para la tolerancia al estrés hìdrico
(2019-03-21)El girasol (Helianthus annuus var. macrocarpus) es el segundo cultivo oleaginoso más importante en la Argentina. Desde hace varios años, se vienen realizando diferentes estudios agronómicos, fisiológicos y genéticos con ... -
Fertilización con micronutrientes en el cultivo de soja
(EEA Marcos Juárez, INTA, 2019-09-18)A principio de la década de 1980 el consumo de fertilizantes en el país era bajo. En nuestra región, departamento Marcos Juárez, solo se utilizaba nitrógeno en los cultivos de trigo y maíz. Se aplicaba una bolsa de urea ... -
Fine mapping and epistatic interactions of the vernalization gene VRN-D4 in hexaploid wheat
(2014-02)Wheat vernalization requirement is mainly controlled by the VRN1, VRN2, VRN3, and VRN4 genes. The first three have been cloned and have homoeologs in all three genomes. VRN4 has been found only in the D genome (VRN-D4) and ... -
First detection and genetic characterization of porcine circovirus type 3 (PCV3) in Argentina and its association with reproductive failure
(Wiley, 2020-10-27)Porcine circovirus type 3 (PCV3) is considered a new circovirus and since it first description has been widely reported in most of the swine producing countries. Multisystemic inflammation and reproductive failure are ... -
First genetic analysis of Euschistus heros F. (Hemiptera: Pentatomidae) from Argentina and its relative abundance in a newly invaded soybean region
(Springer, 2023-03)The Neotropical brown stink bug Euschistus heros F. (Hemiptera: Pentatomidae) is the main soybean pest in Brazil, for which two major lineages (i. e. “Northern” and “Southern”) were identified. First recorded in Argentina ... -
First retrospective studies with etiological confirmation of porcine transmissible gastroenteritis virus infection in Argentina
(2018-09-24)Background: In 2014, a notification of porcine transmissible gastroenteritis virus (TGEV) was made by the National Services of Animal Health of Argentina (SENASA) to the World Organization of Animal Health (OIE). The ... -
Formation of dendrimer-guest complexes as a strategy to increase the solubility of a phenazine N, N′-dioxide derivative with antitumor activity
(Elsevier, 2019-04-23)Poly(amidoamine) and Poly(propylenimine) dendrimers with different generations and peripheral groups were studied as solubility enhancers and nanocarriers for 7-bromo-2-hydroxy-phenazine N5,N10-dioxide. This compound ... -
Forrajeras por ambiente: Identificación y jerarquización de factores edafo-hídricos que limitan la producción en suelos halo-hidromórficos
(Facultad de Ciencias Agrarias, Universidad Nacional de Rosario, 2021-12-01)Este trabajo acerca una herramienta de fácil y rápida utilización con un bajo costo de implementación. Se basa principalmente en la correlación demostrada entre las variables ambientales descriptas, y la supervivencia y ... -
Fortalecimiento de la infraestructura de datos espaciales para la gestión integral de incendios forestales en la provincia de Córdoba. PEM-I703. INTA
(EEA Manfredi, INTA, 2022-12-06)Es ampliamente reconocido que los incendios pueden producir severos disturbios en los ecosistemas forestales, tales como la destrucción de biodiversidad, fragmentación de hábitat, erosión de suelos, polución del agua y la ... -
Functional crop types are more important than diversity for the productivity, profit and risk of crop sequences in the inner Argentinean Pampas
(Elsevier, 2022-02)CONTEXT: Over the last 250 years, many natural ecosystems in South America, including the Inner Pampas of Argentina, evolved into extremely simplified agroecosystems. In the last 25 years, simplified soybean-based crop ... -
Further description of Helicoverpa zea (Lepidoptera: noctuidae) male genitalia and new genetic evidence of synonymy with respect to the anomalous form, “heliothis stombleri”
(2017-05-02)The Helicoverpa/Heliothis complex can cause serious damage to agricultural crops. Phenotypic similarity makes it difficult to discriminate between closely related Helicoverpa species. Currently, morphology of the male ... -
Fusarium graminearum species complex occurrence on soybean and F. graminearum sensu stricto inoculum maintenance on residues in soybean‐wheat rotation under field conditions
(Wiley, 2020-07)Aims: The aims of this study were to determine the occurrence of Fusarium graminearum species complex (FGSC) on soybean pods, seeds and roots, including rhizoplane, during the soybean crop in rotation with wheat and to ... -
Fusarium stalk rot in Argentina
(Iowa State University Press, 1995-01-01)Sorghum crop in Argentina is grown under dryland conditions in several distinct ecological regions. Water déficits may occur during the growing season in ome of these regions. Lodging, root and stalk rot are usually ... -
Ganadería bovina en los Bañados del Río Dulce Deficiencia de cobre
(AER Villa María del Río Seco, INTA, 2022-09-09)La ganadería en los bañados del Río Dulce, al norte del Mar de Ansenuza (Laguna de Mar Chiquita), se basa en la utilización de pastizales naturales que los animales pastorean casi de forma exclusiva durante todo el año. ... -
Genetic diversity among alfalfa genotypes [Medicago sativa L.] of nom-dormant cultivars using SSR markers and agronomic traits = Análisis de la diversidad genética en genotipos de alfalfa (Medicago sativa L.) sin dormición, mediante el uso de marcadores SSR y caracteres agronómicos
(2013)The aim of this study was to assess genetic diversity among 40 alfalfa (Medicago sativa L.) genotypes of different non-dormant (FD=8) cultivars. Biomass yield, regrowth speed and reaction to spring black stem, lepto leaf ... -
Genetic improvement of peanut in Argentina between 1948 and 2004: light interception, biomass production and radiation use efficiency
(2017-02-09)An important milestone in Argentina peanut (Arachis hypogaea L.) breeding was the shift in the 1970sfrom cultivars with erect growth habit (CEGH) to cultivars with procumbent growth habit (CPGH). CPGHimproved seed yield ... -
Genetic improvement of peanut in Argentina between 1948 and 2004: links between phenology and grain yield determinants
(2015-02-03)tIn the mid 1970s, there was a shift in peanut cultivars used in Argentina, from cultivars with erectgrowth habit (CEGH) to those with procumbent growth habit (CPGH), which improved seed yield, butalso lengthened growth ...