Listar Artículos, capítulos, libros...UCO por autor "d5f24618-4976-4f2b-bb66-636053bbacd1"
Mostrando ítems 21-27 de 27
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Nitrogen rhizodeposition by wheat under different tillage systems in a rainfed Vertisol
Muñoz-Romero, Verónica; López-Bellido Garrido, Rafael J.; Redondo, Ramón; López Bellido, Luis (Science Direct, 2013)Roots and the nutrients that they deposit into the soil are a natural source of N for a current crop, or a subsequent crop in the case of rotations. Despite the importance of this process, there are few field studies of ... -
No-till: a key tool for sequestering C and N in microaggregates on a Mediterranean Vertisol
López-Bellido Garrido, Rafael J.; Muñoz-Romero, Verónica; Fuentes-Guerra, Rafael; Fernández García, María Purificación; López Bellido, Luis (Science Direct, 2017)Soil aggregate stability is crucial for agroecosystem sustainability and for mitigating the effects of greenhouse gases. Within soil aggregates, increases in the microaggregate-associated C and N contents are of paramount ... -
Respuesta del trigo a la aplicación fraccionada del nitrógeno fertilizante
López Bellido, Luis; Muñoz-Romero, Verónica; Fernández García, María Purificación; Redondo, Ramón; López-Bellido Garrido, Rafael J. (Eumedia, 2012)La disponibilidad de agua en el suelo es el principal factor que limita el rendimiento potencial del trigo y su respuesta al N. El manejo adecuado del N fertilizante en la producción de trigo en las áreas de secano es ... -
Resultados de veinticinco años de no laboreo continuo en el secano de la campiña andaluza
López-Bellido Garrido, Rafael J.; Muñoz-Romero, Verónica; López-Bellido Garrido, Rafael J.; Fernández García, María Purificación (Eumedia, 2011)A lo largo de los veinticinco años que ha durado el Experimento Malagón, se ha comparado el sistema de no laboreo con el laboreo convencional en cuatro rotaciones bianuales de cultivo (trigo-girasol, trigo-habas, trigo-garbanzos ... -
Stratification ratios in a rainfed Mediterranean Vertisol in wheat under different tillage, rotation and N fertilisation rates
Melero, Sebastiana; López-Bellido Garrido, Rafael J.; López Bellido, Luis; Muñoz-Romero, Verónica; Moreno, Félix; Murillo, J.M.; Franzluebbers, Alan J. (Science Direct, 2012)Semiarid Mediterranean climatic conditions and intensive tillage systems accelerate soil organic matter losses. Therefore, assessing agricultural practices that enhance storage of soil organic matter is needed. Stratification ... -
The effects of the tillage system on chickpea root growth
Muñoz-Romero, Verónica; López Bellido, Luis; López-Bellido Garrido, Rafael J. (Science Direct, 2012)A well-developed root system is crucial for plant growth, especially under dryland farming conditions. A two-year field study (2003–2004 and 2005–2006) was conducted to determine the effects of the tillage system on root ... -
Wheat response to nitrogen splitting applied to a Vertisols in different tillage systems and cropping rotations under typical Mediterranean climatic conditions
López Bellido, Luis; Muñoz-Romero, Verónica; Benítez-Vega, Jorge; Fernández García, María Purificación; Redondo, Ramón; López-Bellido Garrido, Rafael J. (Science Direct, 2012)The application of an adequate rate and splitting of nitrogen (N) is essential for the efficient use of N fertiliser and to maintain the economic sustainability of cropping systems. A 3-year field experiment was conducted ...