Abbreviations:
- Chl –
chlorophyll
- DAT –
days after transplantation,
- DW –
dry weight,
- FCR –
ferric-chelate reductase,
- Fe0 –
Fe deficient,
- Fe10 –
Fe sufficient,
- FW –
fresh weight,
- PPFD –
photosynthetic photon flux density,
- R/S –
roots/upper part of the tomato plants