Fertilizers are soil amendments applied to promote plant growth ; the main nutrients present in fertilizer are nitrogen , phosphorus , and potassium -LRB- the ` macronutrients ' -RRB- and other nutrients -LRB- ` micronutrients ' -RRB- are added in smaller amounts .
The important things in fertilizer are :
The important things in fertilizer are :
Vereinfachen Sie diesen Text: Fertilizers are soil amendments applied to promote plant growth ; the main nutrients present in fertilizer are nitrogen , phosphorus , and potassium -LRB- the ` macronutrients ' -RRB- and other nutrients -LRB- ` micronutrients ' -RRB- are added in smaller amounts . Ausgabe: