Which amongst the following is not a pesticide?
- DDT
- Organophosphates
- Dieldrin
- Sodium arsenite
The Correct Option is D
Solution and Explanation
Pesticides are commonly employed to eliminate or deter a broad range of pests, encompassing insects and, on occasion, plants.
In contrast, herbicides are typically formulated to specifically target and manage particular types of pests.
Sodium arsenite serves as an example of a herbicide.
So, the correct option is (D): Sodium arsenite.
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Concepts Used:
Pesticides
Pesticides are chemical or biological substances used to control pests that harm crops and other living organisms. These chemicals play a crucial role in agriculture by preventing the damage caused by insects, weeds, fungi, and other pests. In essence, pesticides help safeguard plants, ensuring a healthy and abundant harvest.
There are various types of pesticides, including herbicides for controlling weeds, insecticides for managing insects, fungicides for combating fungi, and more. Farmers strategically apply pesticides to protect their crops from potential threats. While pesticides bring benefits by increasing agricultural productivity, they also pose challenges. Overuse or improper application may lead to environmental contamination, harming non-target species and affecting ecosystems.
Read Also: Difference between herbicides and pesticides
Students should understand that the use of pesticides involves a delicate balance. It is essential to weigh the benefits of pest control against potential environmental and health risks. Pesticide application requires responsible and informed decisions, considering the well-being of both crops and the broader ecosystem. This knowledge empowers individuals to contribute to sustainable agriculture practices, promoting food security while minimizing adverse impacts on the environment and human health.