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Mostrando ítems 27-46 de 52
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Hybrid sunflower seed yield, composition and deterioration after chemical desiccation
(2017-04)The impact of chemical desiccation on yield showed contrasting results depending on seed moisture content at the time of application. Its effects on seed deterioration are still unknown and could be modified by seed ... -
IMI resistance associated to crop-weed hybridization in a natural Brassica rapa population: characterization and fate
(2017-03)Wild turnip (Brassica rapa) is a common weed and a close relative to oilseed rape (Brassica napus). The Clearfield® production system is a highly adopted tool which provides an alternative solution for weed management, but ... -
Influencia del estado de madurez a cosecha sobre la calidad de semillas de alfalfa (Medicago sativa L.)
(Gerencia de Comunicación e Imagen Institucional, DNA SICC, INTA, 2011-12)La alfalfa (Medicago sativa L.) recién cosechada presenta dormición física debida a la dureza de sus tegumentos que puede afectar la producción de forraje en el primer año de implantación. Aunque se conoce que la temperatura ... -
Intensive plant productions - “Proalim Km 0”, in times of a Covid-19 pandemic – Part 1. Predisposition of consumers of vegetables, fruits and medicinal aromatics to their production, agribusiness and consumption
(Asociación Argentina de Horticultura, 2020-12-28)Given the importance that, for the health of the population, an adequate consumption of products of plant origin has, and in order to have a diagnosis on the intensive vegetable production of healthy foods (PVIAS) of ... -
Is Dairy Effluent an Alternative for Maize Crop Fertigation in Semiarid Regions? An Approach to Agronomic and Environmental Effects
(MDPI, 2022-08)The reuse of effluents from intensive dairy farms combined with localized irrigation techniques (fertigation) has become a promising alternative to increase crop productivity while reducing the environmental impact of waste ... -
Is the Direct Soil Application of Two-Phase Olive Mill Waste (Alperujo) Compatible with Soil Quality Protection?
(MDPI, 2023-10)In Spain and other Mediterranean countries, significant quantities of semi-solid olive mill waste are generated, which should be preferentially applied to agricultural soils to close nutrient cycles. However, two-phase ... -
Megachile rotundata (Fab.) as a potential agro-environmental conservation strategy for alfalfa seed production in Argentina
(Wiley, 2021-11)Alfalfa (Medicago sativa L. 1753) is one of the main forage crops of the world, and the availability of an adequate seed supply to farmers is one of the main concerns for the seed industry. The international alfalfa seed ... -
Municipal Solid Waste Management in a Decentralized Composting Scenario: Assessment of the Process Reproducibility and Quality of the Obtained Composts
(MDPI, 2023-12)Over the last several years, the models for organic waste management have changed to implement circular economy in the productive cycle. In this context, new scenarios have emerged, where the management of different organic ... -
Natural distribution and phenotypic traits of Neltuma flexuosa var. depressa, a candidate taxon for the rehabilitation in the central arid region of Argentina
(Elsevier, 2023-02)Dryland rehabilitation in the central arid region of Argentina is urgently needed to reverse the current high levels of degradation. Neltuma flexuosa var. depressa, adapted to arid environments, gives it the potential to ... -
Nutrient Release Dynamics in Argentinean Pampean Soils Amended with Composts under Laboratory Conditions
(MDPI, 2022-03)Composted manure is the greatest nitrogen (N) source in organic agriculture, where the use of chemical fertilizers, except the use of rock phosphate as P source, is not allowed. The aim of this study was to evaluate the ... -
Panorama de las producciones vegetales intensivas de alimentos saludables – “Proalim Km 0”, en tiempos de pandemia por la Covid-19 – Parte 2 Preferencias de la producción, agroindustria, comercialización y consumo de diversidad de hortalizas
(Asociación Argentina de Horticultura, 2020-12-21)Las producciones de origen vegetal de alimentos saludables (PVIAS), particularmente las frutas y hortalizas, constituyen un grupo de alimentos de gran interés por los beneficios de su consumo, dada la importancia que tienen ... -
Podredumbres bacterianas de cebolla en Argentina. Situación actual y perspectivas a mediano plazo
(Asociación Argentina de Fitopatólogos, 2019-06)El cultivo de cebolla en Argentina se ve afectado por aproximadamente 25 enfermedades de origen biótico de las cuales cinco se destacan por las importantes pérdidas económicas que ocasionan: mildiu (Peronospora destructor), ... -
Producción de forraje y densidad de plantas de alfalfa irrigada comparando distintas densidades de siembra
(Asociación Latinoamericana de Producción Animal, 2002)La alfalfa es la forrajera principal en el valle bonaerense del Río Colorado, Argentina. Sin embargo, se carece de datos locales sobre la densidad de siembra (den. smb.) que asegure elevada persistencia y producción del ... -
Quantifying Irrigated Winter Wheat LAI in Argentina Using Multiple Sentinel-1 Incidence Angles
(MDPI, 2022-11)Synthetic aperture radar (SAR) data provides an appealing opportunity for all-weather day or night Earth surface monitoring. The European constellation Sentinel-1 (S1) consisting of S1-A and S1-B satellites offers a suitable ... -
Retrieval of Evapotranspiration from Sentinel-2: Comparison of Vegetation Indices, Semi-Empirical Models and SNAP Biophysical Processor Approach
(MDPI, 2019-10)Remote sensing evapotranspiration estimation over agricultural areas is increasingly used for irrigation management during the crop growing cycle. Different methodologies based on remote sensing have emerged for the leaf ... -
Seasonal mapping of irrigated winter wheat traits in Argentina with a hybrid retrieval workflow using sentinel-2 imagery
(MDPI, 2022-09-10)Earth observation offers an unprecedented opportunity to monitor intensively cultivated areas providing key support to assess fertilizer needs and crop water uptake. Routinely, vegetation traits mapping can help farmers ... -
Self‐regeneration of hairy vetch (Vicia villosa Roth) as affected by seedling density and soil tillage method in a semi‐arid agroecosystem
(2017-09)Vicia villosa Roth is a forage legume with the capability for biological N fixation and natural reseeding, which could contribute to sustainability in semi‐arid regions. This study aimed to determine (i) the relationship ... -
Spontaneous Gene Flow between Cultivated and Naturalized Vicia villosa Roth Populations Increases the Physical Dormancy Seed in a Semiarid Agroecosystem
(MDPI, 2021-05)Hairy vetch (Vicia villosa Roth) is the second most cultivated vetch worldwide being used as a forage and cover crop. As it is not domesticated, it displays several wild traits including seed dormancy. The physical seed ... -
Suppression of Lolium multiflorum Lam. with Vicia villosa Roth combined with residual herbicides
(Ediciones INTA, 2022-04)Lolium multiflorum Lam. (annual ryegrass) is a problematic weed species especially in no-tillage systems of the southern region of Buenos Aires province (Argentina). Increasing herbicide resistance cases have exacerbated ... -
Synergy of Sentinel-1 and Sentinel-2 Time Series for Cloud-Free Vegetation Water Content Mapping with Multi-Output Gaussian Processes
(MDPI, 2023-03)Optical Earth Observation is often limited by weather conditions such as cloudiness. Radar sensors have the potential to overcome these limitations, however, due to the complex radar-surface interaction, the retrieving of ...