Study of various NH4+/NO3- mixtures for enhancing growth of potatoes.

@article{Cao1993StudyOV,
  title={Study of various NH4+/NO3- mixtures for enhancing growth of potatoes.},
  author={Weixing Cao and Theodore W. Tibbitts},
  journal={Journal of plant nutrition},
  year={1993},
  volume={16 9},
  pages={1691-704}
}
Two experiments were conducted to determine the effects of various NH4(+)-N/NO3(-)-N percentages on growth and mineral concentrations in potato (Solanum tuberosum L.) plants using a non-recirculating nutrient film system in a controlled environment. The first experiment included six NH4(+)-N/NO3(-)-N percentages at 0/100, 20/80, 40/60, 60/40, 80/20, and 100/0 with the same total N concentration of 4 mM. The second experiment included six NH4(+)-N/NO3(-)-N percentages at 0/100, 4/96, 8/92, 12/88… CONTINUE READING