Why are fertilizers important to farmers? what are their drawbacks?

All the nutrients in our food originally come from the soil. This maintains the soil fertility, so the farmer can continue to grow nutritious crops and healthy crops.

Farmers turn to fertilizers because these substances contain plant nutrients such as nitrogen, phosphorus, and potassium.

The drawback is that it needs to be used properly ( applied at the right time, in the correct form and correct amounts.

The Growing rate of chemicals and use of fertilizers in crops and grain are growing rapidly.

Explanation: Fertilizers are essential to the security of the world’s food supply, and they must be used properly. The manufacture, sale and transportation of fertilizers is heavily regulated. States have difference regulations and statutes that address fertilizer use and production to protect human health and the environment.

What are the chemicals in fertilizers?

Most chemical fertilizers are made by the reaction of an acid with an alkali. Packaged fertilizers also often contain three macronutrients: nitrogen, phosphorous and potassium. Ammonium nitrate, a good source of nitrogen and ammonium for plants, is also an important ingredient in the production of high quality, effective fertilizers.

With the global population steadily growing, it is important that enough crops are produced each year to provide food, clothing and other agricultural products to people around the world. Crops such as corn, wheat and cotton receive nutrients from the soil they are grown in; various crops deplete soil nutrients in different ways and rates. Some crop growth can deplete soil nutrients after just a few seasons of planting. Fertilizers play an important role in providing crops with the nutrients they need to grow and be harvested for nutritious food.

Hope this helped you out a little bit! Have a wonderful day.

answer: b: experiments that showed that all cells are similar in how they metabolize and in their composition

explanation: