Potassium
Sodium
Copper
Phosphate
Nitrate
Explanation
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Discussions (10)
Micro nutrient ar trace element, they require in small quantities 4 healthy growth of plant, e.g zinc, copper, boron molybdenum, cobalt,chlorine nd manganese
any transition metal listed s always a trace ellement kas its needed in small quantity for normal growth of plant
it's copper because trace element is also known as micro nutrients and copper is needed in small quantity which means it's a micro nutrient
d others are major elements .phosphate and nitrate gives phosphorus and nitrogen respectively.
Trace elements are administered to the plant in various nutrients, including boron (B), molybdenum (Mo), manganese (Mn), copper (Cu), zinc (Zn) and iron (Fe).
copper is a micro element and is needed in small quantities by the plants wheareas the rest are macro elements needed in large quantities
