@misc{indiciae5e4b176053ac,
  title = {Update on nitrate tolerance.},
  author = {J O Parker},
  year = {1992},
  doi = {10.1111/j.1365-2125.1992.tb04142.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1633072/},
  note = {Source identifier: 1633072}
}