Question

explain the disadvantages of exsesive use of chemical fertilizers to increase agricultural out put?

Answer 1

Answer:

hope it helps

Explanation:

Chemical fertilizers have aided farmers in increasing crop production since the 1930's. While chemical fertilizers have their place increasing plant nutrients in adverse weather conditions or during times when plants need additional nutrients, there are also several harmful effects of chemical fertilizers. Some of the harm chemical fertilizers may cause include waterway pollution, chemical burn to crops, increased air pollution, acidification of the soil and mineral depletion of the soil.

Chemical Burn

Increased Air Pollution

Soil Acidification

Mineral Depletion

Answer 2

Answer Chemical fertilizers can cause soil erosion

These also destroy important elements and mineral in the soil

Birds eating the crops with fertilizers die