The basic curriculum of Indian states is the focus of the book Applied Microbiology. The subject's substance is clear and concise, with good examples and well-drawn graphics. Furthermore helpful to those studying pharmacy and biotechnology is the book. The book includes a section on agriculture microbiology, which covers soil structure, how it affects plant growth and development, and how to handle plant diseases. The section on environmental microbiology discusses the function of microorganisms and their significance in food production and food safety. The role of bacteria in the manufacture of chemicals and medications required by humans is covered in the book's concluding section. The information is updated so that students are aware of current events and can quickly learn about related topics.