气候变化领域集成服务门户(CCPortal): Carbon sequestration by grass; crucifer and legume groundcovers in olive orchards

CCPortal

DOI	10.2166/wcc.2018.371
	Carbon sequestration by grass; crucifer and legume groundcovers in olive orchards
	Repullo-Ruibérriz de Torres M.A.; Ordóñez-Fernández R.; Moreno-García M.; Márquez-Garcías J.; Carbonell-Bojollo R.M.
发表日期	2018
ISSN	20402244
起始页码	748
结束页码	763
卷号	9 期号:4
英文摘要	Establishment of groundcovers (GC) is an efficient practice to reduce soil and nutrient losses in olive orchards, so they can act as a sink of atmospheric carbon and improve soil fertility. The aim of this study was to assess the carbon sequestration potential of several species used as groundcovers in two olive orchards. The experiment was conducted during three growing seasons in two olive orchards in Andalusia (Spain). In an experimental field, a grass (Brachypodium distachyon) and two crucifers (Eruca vesicaria and Sinapis alba) were used; in the other experimental field, three legumes were sown: common vetch (Vicia sativa), bitter vetch (Vicia ervilia) and hairy vetch (Vicia villosa). In both fields the species were sown and compared with the spontaneous vegetation of the area. The carbon release from groundcovers was studied and soil organic carbon (SOC) analysed during the decomposition period to assess the atmospheric carbon fixation. The increments of SOC in the first 20 cm of soil reached higher values with crucifers and grass than legumes. Sinapis alba obtained the best result with 2.56 Mg SOC ha1 yr1. Establishment of groundcovers are an efficient tool for atmospheric carbon sequestration and to protect the soil from erosion. © IWA Publishing 2018.
英文关键词	Carbon release; Cruciferous plant; Gramineous plant; Leguminous plant
语种	英语
scopus关键词	Orchards; Soils; Atmospheric carbon; Carbon sequestration; Carbon sequestration potential; Cruciferous plants; Gramineous plant; Growing season; Leguminous plants; Soil organic carbon; Organic carbon; carbon dioxide; carbon emission; carbon sequestration; grass; ground cover; legume; nutrient loss; soil nutrient; soil quality; Brachypodium distachyon; Eruca vesicaria; Fabaceae; Sinapis alba; Vicia; Vicia ervilia; Vicia sativa; Vicia sativa subsp. nigra; Vicia villosa
来源期刊	Journal of Water and Climate Change
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/148015
作者单位	IFAPA, Área de Agricultura y Medio Ambiente, Centro ‘Alameda del Obispo’ Av. Menéndez Pidal s/n, Apdo 3092, Córdoba, 14080, Spain
推荐引用方式 GB/T 7714	Repullo-Ruibérriz de Torres M.A.,Ordóñez-Fernández R.,Moreno-García M.,et al. Carbon sequestration by grass; crucifer and legume groundcovers in olive orchards[J],2018,9(4).
APA	Repullo-Ruibérriz de Torres M.A.,Ordóñez-Fernández R.,Moreno-García M.,Márquez-Garcías J.,&Carbonell-Bojollo R.M..(2018).Carbon sequestration by grass; crucifer and legume groundcovers in olive orchards.Journal of Water and Climate Change,9(4).
MLA	Repullo-Ruibérriz de Torres M.A.,et al."Carbon sequestration by grass; crucifer and legume groundcovers in olive orchards".Journal of Water and Climate Change 9.4(2018).