Pesticides, in their diverse forms, have become integral components of contemporary agricultural and public health practices. This chapter serves as a gateway into the intricate world of pesticides, offering an exploration of their historical evolution, classifications, and ubiquitous applications. By understanding the fundamental nature of these chemical agents, we lay the groundwork for an in-depth examination of their far-reaching effects on the environment and human health.
The introduction to pesticides and their usage opens the gateway to a complex and multifaceted realm where human innovation intersects with the intricate dynamics of the natural world. From ancient practices of pest control to the chemical revolutions of the 20th century, the historical context establishes the foundation for understanding the evolution of pesticides. The classifications of pesticides, ranging from insecticides to herbicides and fungicides, provide insight into the diverse chemical arsenal designed to combat specific threats to crops, public health, and ecosystems. This diversity sets the stage for a detailed exploration of their applications, from safeguarding agricultural yields to controlling household pests and disease vector.
Author(s) Details:
Theeranat Suwanaruang,
Faculty of Science and Health Technology, Kalasin University, Thailand.
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