鏄?/div>鏍规嵁 7 涓潵婧?/li>
People also ask
What is a chemical fertilizer used for?
What is a Chemical Fertilizer For? A chemical fertilizer is a natural or synthetic substance that is applied to soil for the purpose of supplying nutrients essential to plant growth. Chemical fertilizers can be categorized into two types, namely organic and chemical.
What is the difference between organic and chemical fertilizer?
A chemical fertilizer is defined as any inorganic material of wholly or partially synthetic origin that is added to soil to sustain plant growth. Organic fertilizers are substances that are derived from the remains or byproducts of natural organisms which contain the essential nutrients for plant growth.
What is the composition of a fertilizer?
A fertilizer is a natural or synthetic, chemical-based substance containing one or more nutrients essential for enhancement of plant growth and soil fertility. Most of the chemical fertilizers used are NPK fertilizers which are rich in nitrogen (N), phosphorous (K), and potassium (K).
What are the different types of chemical fertilizers?
Chemical fertilizers can be categorized into two types, namely organic and chemical. Here鈥檚 how they differ: an organic fertilizer come from organic sources including plants and animal manure.