Ensayo de germinación de especies de interés en la restauración de cubiertas herbáceas en Olivar
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2024-09-04
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[ES] El uso de cubiertas vegetales es cada vez más frecuente en el olivar, debido a los múltiples beneficios que aporta al cultivo, como es la reducción de la erosión del suelo. Durante este trabajo, se han realizado diferentes ensayos, en los cuales, se han tomado datos de germinación, fenología y cobertura de un total de 9 especies típicas de nuestra flora arvense. El objetivo es estudiar y evaluar, las especies seleccionadas en diferentes condiciones: cámara de cultivo, jardín experimental y campo. En los ensayos, obtenemos como resultado, que Bromus hordeaceus y Medicago scutellata, muestran las mejores tasas de germinación y adaptación, proponiéndose para la creación de cubiertas vegetales. Las otras especies requirieron mejores condiciones de humedad y nutrientes, destacando la competencia por recursos y agua como factores limitantes.
[EN] The use of ground covers is becoming more and more frequent in the olive grove, due to the multiple benefits it brings to the crop, such as the reduction of soil erosion. During this work, different trials have been carried out, in which data on germination, phenology and cover of a total of 9 typical species of our arvense flora have been taken. The objective is to study and evaluate the selected species in different conditions: culture chamber, experimental garden and field. In the trials, we obtained as a result, that Bromus hordeaceus and Medicago scutellata, show the best germination and adaptation rates, being proposed for the creation of ground covers. The other species required better conditions of humidity and nutrients, highlighting competition for resources and water as limiting factors.
[EN] The use of ground covers is becoming more and more frequent in the olive grove, due to the multiple benefits it brings to the crop, such as the reduction of soil erosion. During this work, different trials have been carried out, in which data on germination, phenology and cover of a total of 9 typical species of our arvense flora have been taken. The objective is to study and evaluate the selected species in different conditions: culture chamber, experimental garden and field. In the trials, we obtained as a result, that Bromus hordeaceus and Medicago scutellata, show the best germination and adaptation rates, being proposed for the creation of ground covers. The other species required better conditions of humidity and nutrients, highlighting competition for resources and water as limiting factors.