Publications - Faculty Publications - Dr. Timothy Spann

Refereed Papers

Spann, T. M., R. H. Beede and T. M. DeJong. 2008. Neoformed growth responses to dormant pruning in mature and immature pistachio trees on different rootstocks. J. Hort. Sci. Biotech. 83(1): 137-142.  PDF

Spann, T. M., R. H. Beede and T. M. DeJong. 2008. Seasonal carbohydrate storage and mobilization in bearing and non-bearing pistachio (Pistacia vera L.) trees. Tree Physiol. 28(2): 207-213.  PDF

Spann, T. M., R. H. Beede and T. M. DeJong. 2007. Preformation in vegetative buds of pistachio (Pistacia vera L.): relation to shoot morphology, crown structure and rootstock vigor. Tree Physiol. 27:1189-1196.  PDF

Spann, T. M., J. G. Williamson and R. L. Darnell. 2004. Photoperiod and temperature effects on reproductive and vegetative growth, and carbohydrate storage in >Misty= southern highbush blueberry (Vaccinium corymbosum L. interspecific hybrid). J. Amer. Soc. Hort. Sci. 129: 294-298.  PDF

Spann, T. M., J. G. Williamson and R. L. Darnell. 2003. Photoperiodic effects on vegetative and reproductive growth of Vaccinium darrowi and V. corymbosum interspecific hybrids. HortSci. 38: 192-195.  PDF

Non-Refereed Papers

Etxeberria, E., P. Gonzalez, W. Dawson and T. M. Spann. 2007. An iodine-based starch test to assist in selecting leaves for HLB testing. UF/IFAS EDIS HS375.   PDF

Spann, T. M., R. A. Atwood and J. D. Yates. 2007. Dooryard citrus production: the value of the Florida citrus industry to Florida residents. UF/IFAS EDIS HS381.  PDF

Spann, T. M., R. A. Atwood, J. D. Yates and J. H. Graham. 2007. Dooryard citrus production: citrus canker disease. UF/IFAS EDIS HS382.   PDF

Spann, T. M., R. A. Atwood, J. D. Yates, M. E. Rogers and R. H. Brlansky. 2007. Dooryard citrus production: citrus greening disease. UF/IFAS EDIS HS383.   PDF

Spann, T. M., R. A. Atwood, J. D. Yates, R. H. Brlansky and K.-R. Chung. Dooryard citrus production: citrus diseases exotic to Florida. UF/IFAS EDIS HS384. 

Industry Magazine Articles

Spann, T. M., J. K. Burns, F. M. Roka, B. R. Hyman, J. P. Syvertsen, M. D. Danyluk and R. Ehsani. 2008. Mechanical Harvesting: The 2006-07 harvest season. Citrus Industry, 89(3): 27-30.  PDF

Futch, S. and T. M. Spann. 2008. ‘Grower Trials’ coming to Citrus Industry. Citrus Industry, 89(1): 20.  PDF

R. A. Atwood and T. M. Spann. 2007. Why grow organic? Citrus Industry, 88(10): 9-10.

Spann, T. M. 2007. Mechanical harvesting: A trashy business? Florida Grower, 100(9): 18.  PDF

Spann, T. M., M. E. Rogers and J. H. Graham. 2007. Young tree care in the canker and greening era. Citrus Industry, 88(9): 17-25.  PDF

Spann, T. M. and P. Spyke. 2007. New citrus production management paradigms. Citrus Industry, 88(8): 24.  PDF

Spann, T. M. and R. P. Muraro. 2007. Changes to Florida citrus production systems and an economic outlook based on science. Citrus Industry, 88(6): 16-19.  PDF

Spann, T. M., M. E. Rogers and L. W. Timmer. 2007. IFAS – Be cautious about guava. Citrus Industry, 88(3): 18-19.  PDF

L.G. Albrigo, J.P. Syvertsen and T.M. Spann. 2007. Citrus leaf flush control for management of canker and greening – the tree’s side of the equation. Citrus Industry, 88(3): 12-14.