1. Binard P (2016) Evolution of the world strawberries market: focus on Europe. Paper presented at the 8th international strawberry symposium, Quebec City, Canada, 13–17 Aug 2016
2. California Department of Food and Agriculture (2015) Crop year report.
https://www.cdfa.ca.gov/statistics/
. Accessed 25 July 2017
3. FAOStat (2013) Food and agriculture data.
http://faostat.fao.org/beta/en
. Accessed 25 July 2017
4. Feng QC, Wang X, Zheng WG et al (2012) A new strawberry harvesting robot for elevated-trough culture. Int J Agric Biol Eng 5(2):1–8
5. Hayashi S, Shigematsu K, Yamamoto S et al (2010) Evaluation of a strawberry-harvesting robot in a field test. Biosystems Eng (2): 160–171