Chatzivassiliou, E.K., E. Moschos., S. Gazi., P. Koutretsis and M. Tsoukaki. 2008. Infection of potato
crop and seeds with potato virus Y and potato leafroll virus in Greece. J Plant Pathol. 90: 253-261.
Freeman, K.L., P. R. Franz and R. W. de Jong. 1998. Effect of phosphorus on the yield, quality, and
petiolar phosphorus concentrations of potatoes (cvv. Russet Burbank and Kennebec) grown in the krasnozem
and duplex soils of Victoria. Aust J Exp Agric. 38: 83–93.
Hopkins, B. and J. Ellsworth. 2003. Phosphorus nutrition in potato production. Idaho Potato Conference,
January 22-23.
Jenkins, P. D. and H. Ali. 1999. Growth of potato cultivars in response to application of phosphate fertilizer.
Ann Appl Biol. 135: 431-438.
Jenkins, P. D. and H. Ali. 2000. Phosphate supply and progeny tuber number in potato crops. Ann Appl
Biol. 136: 41-46.
Knowles, N.R. and L. O. Knowles. 2006. Manipulating stem number, tuber set, and yield relationships for
northern- and southern grown potato seed lots. Crop Sci. 46: 284–296.
Moondy, P.W., D. G. Edwards and L. C. Bell. 1995. Effect of banded fertilizers on soil solution
composition and short-term root growth. II. Mono- and di-ammonium phosphates. Aust J Soil Res. 33: 689–
707.
Minocha, R., W. C. Shortel., S. L. Long and S. C. Minocha. 1994. A rapid Reliable procedure for
extraction of cellular polyamines and inorganic ions form plant tissues. Plant Growth Regul. 13: 187-193.
Rosen, C. J. and P. M. Bierman. 2008. Best management practices for nitrogen use: irrigated potatoes.
University of MinnesotsExtesion Service. Publication 841.
Sanderson, J. B., J. A. Macleod., B. Douglos., R. Coffin and T. Bruulsema. 2003. Phosphorus research on
potato in PEI. Acta Hort. 619: 409-417.
Stark, J., D. Westermann and B. Hopkins. 2004. Nutrient Management Guidelines for Russet Burbank
Potatoes. University of Idaho. 1-12.