Question

Give two example of fertiliser

Answer 1

Answer:

Common examples of meals used as organic fertilizers include blood meal, which provides high levels of nitrogen and iron; bone meal, which is rich in both nitrogen and particularly phosphorus; and cottonseed meal, which contains all three macronutrients – nitrogen, phosphorus and potassium.

Answer 2

Answer:A fertilizer or fertiliser is any material of natural or synthetic origin (other than liming materials) that is applied to soil or to plant tissues to supply one or more plant nutrients essential to the growth of plants. Many sources of fertilizer exist, both natural and industrially produced.

(1) Inorganic Fertilizers

•Nitrogen Fertilizers (N)

•Phosphorus Fertilizer (P)

•Potassium Fertilizers (K)

(2) Organic Fertilizers

•Agricultural Waste

•Livestock Manure

•Industrial Waste

•Municipal Sludge