En nuestros sistemas de producción de forraje, las pasturas de rotación larga que incluyen alfalfa normalmente se realizan en forma pura o en mezcla con Dactylis o con festucas de tipo continental de ciclo largo de forma de acompasar el crecimiento de las especies constituyentes de la mezcla y tratar de balancear de alguna forma el aporte de forraje.
El raigrás Cambará es un material anual, diploide de tipo Westerwoldicum, producto del acuerdo de mejoramiento INIA-PGG-Grasslanz seleccionado en condiciones locales por producción invernal, ciclo intermedio-largo, hábito semi-erecto, alto macollaje y tolerancia a enfermedades foliares.
ABSTRACT.- Ensuring food production while enhancing environmental sustainability is a critical challenge in the 21st century. Quantitative descriptions of environmental performance at the farm level are essential for evaluating agricultural production, aligning with climate and biodiversity goals, and facilitating sustainable transitions. However, many existing indicators and proxies rely on costly field-collected data with limited spatial generalization.
ABSTRACT.- Mediterranean ecosystems are predicted to undergo longer and more intense summer droughts. The mechanisms underlying the response of herbaceous communities to such drier environments should be investigated to identify the resilience thresholds of Mediterranean rangelands. A 5-year experiment was conducted in deep and shallow soil rangelands of southern France. A rainout shelter for 75 days in summer imposed drier and warmer conditions. Total soil water content was measured monthly to model available daily soil water.
Soybean grain quality with high protein and oil content is in high demand by domestic and international markets. The National Agricultural Research Institute of Uruguay (INIA) soybean breeding program aims to develop varieties that can meet those requirements.
Soybean is the most important crop in Uruguay. Stem canker caused by Diaporthe caulivora is one of the most yield limiting diseases, causing up to 24% yield losses.
Causas potenciales del crecimiento demográfico. -- Biología vector:Dalbulus maidis. -- ID del vector:Dalbulus maidis. -- Complejo patogénico achaparramiento del maíz. -- Transmisión patógenos achaparramiento. -- Monitoreo y manejo de la chicharrita del maíz vector del achaparramiento. (Cartilla 108). -- Monitoreo y manejo de pulgón amarillo del sorgo (Cartilla 97). -- Estrategia de manejo. -- Primera detección:¿mi chacra está en riesgo?. -- Relevamiento achaparramiento. -- Escala síntomas foliares (R4). -- Escala síntomas espiga. -- Red Uruguaya de Monitoreo de la Chicharrita INIA.