Neutral Ammonium Citrate Extraction of Biosolids Phosphorus

@inproceedings{Elliot2010NeutralAC,
  title={Neutral Ammonium Citrate Extraction of Biosolids Phosphorus},
  author={Hugh St A Elliot and Julia M. Potter and J.-H. Kang and Robin C. Brandt and George A O'Connor},
  year={2010}
}
Matching biosolids application rates to crop phosphorus (P) needs requires quantifying the P fertilizer replacement value of biosolids. Neutral ammonium citrate (NAC) extraction of P, used for assessing available P in mineral fertilizers, was evaluated for 35 different biosolids. Biosolids NAC-P was not statistically different (p 1⁄4 0.05) from total P… CONTINUE READING