Biology, asked by sat1979, 11 months ago

the concentration of macroelements per gram of dry matter in plants is at least​

Answers

Answered by vishwacharan2018
1

Answer:

Macronutrients (Macroelements or major elements) : Which are required by plants in larger amounts (Generally present in the plant tissues in concentrations of 1 to 10 mg per gram of dry matter).

Elements: % of dry weight

Nitrogen: 1.5

Potassium: 1.0

Oxygen: 45

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