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Mostrando ítems 1-5 de 5
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Animal and forage responses on lucerne (Medicago sativa L.) pastures under contrasting grazing managements in a temperate climate
(Wiley, 2020-06)This study determined the impact of a change in grazing system on beef production from lucerne pastures in Argentina. One system (T500) used the traditional recommendation to commence grazing in spring when lucerne was ... -
Calibración y validación de un modelo de crecimiento para alfalfa (Medicago sativa L.)
(DNA Sistemas de Información, Comunicación y Calidad, INTA, 2017-12)En el presente trabajo se modificó un modelo de crecimiento generado por McCall y Bishop-Hurley para pasturas compuestas de gramíneas templadas perennes (Modelo McCall). El objetivo fue desarrollar un modelo de crecimiento ... -
Evaluation of the agricultural production systems simulator simulating Lucerne and annual ryegrass dry matter yield in the Argentine Pampas and south-eastern Australia
(2016)Modelling plant growth provides a tool for evaluating interactions between environment and management of forage crops for pasture-based livestock systems. Consequently, biophysical and farm systems models are becoming ... -
Influence of corn silage supplementation before alfalfa grazing on ruminal environment in relation to the occurrence of frothy bloat in cattle
(Elsevier, 2007-07)Changes in the ruminal environment of cattle supplemented with corn silage (CS) before alfalfa grazing, in relation to the occurrence of frothy bloat, were evaluated. Six ruminally fistulated heifers were used in a crossover ... -
Yield gaps of lucerne (Medicago sativa L.) in livestock systems of Argentina
(Wiley, 2022-02-02)Argentina grows the second-largest area of lucerne in the world. Despite its importance, a yield gap exists between potential and measured yields, but factors contributing to it are still unclear. This study aimed to ...