This 7-page fact sheet discusses flower bud initiation and development, pollination and fruit set, fruit development and yeild, and the use of plant growth regulators. Written by J. G. Williamson, J. W. Olmstead, and P. M. Lyrene, and published by the UF Department of Horticultural Sciences, February 2012.
http://edis.ifas.ufl.edu/hs220