Moreno, R., Torregrosa, A., Moltó, E. and Chueca, P. (2015) “Effect of harvesting with a trunk shaker and an abscission chemical on fruit detachment and defoliation of citrus grown under Mediterranean conditions”, Spanish Journal of Agricultural Research, 13(1), p. e0206. doi: 10.5424/sjar/2015131-6590.