@article{huang_nelson_bailey_fonteno_mingis_2002, title={Assessment of the need for nitrogen, phosphorus, potassium, and sulfur preplant nutrients for plug seedling growth}, volume={37}, number={3}, journal={HortScience}, author={Huang, J. S. and Nelson, P. V. and Bailey, D. A. and Fonteno, W. C. and Mingis, N. C.}, year={2002}, pages={529–533} }