Impact of Argochemicsls in soil
Answers
Answer:
They are the generic name given to chemicals (fertilizers, pesticides, insecticides, etc.) use in agricultural to facilitate plant growth and protection. In short, they are agricultural chemicals.
Although initially used to improve crop production, overuse of chemicals has now started affecting the environment. Apart from the obvious effects on crops and the food chain, agrochemicals have a wide area of application. Due to these many uses, they seep into the surrounding land and water bodies, therefore having a widespread effect.
Regarding their impact on crops, excessive use of such chemicals generates a significant amount of residues. These residues cause nutrient imbalance and quality reduction of agricultural produce. The residues lead to long-term ill effects on the health of organisms that consume them. For example, pesticide residues in food have been linked to being one of the causes of asthma in humans.
Effect on Soil:
-They may kill helpful bacteria
-Increase nitrate content in soil
-Alter pH levels
-Kill soil organisms
-Unnatural growth effects
-Residual effects