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CH3041
ESSENTIAL PLANT NUTRIENTS
MacroNutrient Source Function
Carbon CO2 Biomass
constituent
Hydrogen H2O Biomass const.
Oxygen H2O Biomass const.
Nitrogen NO3- Protein const.
Phosphorus PO43- DNA / RNA const.
Potassium K+ metabolic function
Sulphur SO42- Proteins
Magnesium Mg2+ metabolic function
Calcium Ca2+ metabolic function
Micronutrients
B, Cl, Co, Cu, Fe metabolic function
Mo, Mn, Na, Si, V, Zn
(metabolism means the many reactions that occur
inside cells)
Mo, Mn, Na, Si, V, Zn
(metabolism means the many reactions that occur
inside cells)
