Artículo
Use of barley straw residues to avoid high erosion and runoff rates on persimmon plantations in Eastern Spain under low frequency-high magnitude simulated rainfall events
Autor/es | Cerdà, Artemi
González Pelayo, Óscar Giménez Morera, Antonio Jordán López, Antonio Pereira, Paulo Novara, Agata Brevik, Eric C. Prosdocimi, Massimo Mahmoodabadi, Majid Keesstra, Saskia García Orenes, Fuensanta Ritsema, Coen J. |
Departamento | Universidad de Sevilla. Departamento de Cristalografía, Mineralogía y Química Agrícola |
Fecha de publicación | 2016 |
Fecha de depósito | 2022-07-15 |
Publicado en |
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Resumen | Soil and water losses due to agricultural mismanagement are high and non-sustainable in many orchards. An experiment was set up with rainfall simulation at 78mmh-1 over 1hour on 20 paired plots of 2m2 (bare and straw ... Soil and water losses due to agricultural mismanagement are high and non-sustainable in many orchards. An experiment was set up with rainfall simulation at 78mmh-1 over 1hour on 20 paired plots of 2m2 (bare and straw covered) in new persimmon plantations in Eastern Spain. Effects of straw cover on the control of soil and water losses were assessed. An addition of 60% straw cover (75gm-2) resulted in delayed ponding and runoff generation and consequently reduced water losses from 60% to 13% of total rainfall. The straw cover reduced raindrop impact and thus sediment detachment from 1014 to 47g plot-1h-1. The erosion rate was reduced from 5.1 to 0.2Mgha-1h-1. The straw mulch was found to be extremely efficient in reducing soil erosion rates. |
Agencias financiadoras | European Commission (EC) |
Identificador del proyecto | LEDDRA 243857
GL2008-02879/BTE |
Cita | Cerdà, A., González Pelayo, Ó., Giménez Morera, A., Jordán López, A., Pereira, P., Novara, A.,...,Ritsema, C.J. (2016). Use of barley straw residues to avoid high erosion and runoff rates on persimmon plantations in Eastern Spain under low frequency-high magnitude simulated rainfall events. Soil Research, 54 (2), 154-165. |
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