👉 A germicide is a chemical compound that helps prevent or control the spread of harmful microorganisms, such as bacteria and fungi, in an environment. These chemicals are used to eliminate pests, diseases, and other contaminants that may cause harm to crops, animals, and humans. The main types of germicides include: 1. Bacteriological: These are chemical compounds that kill bacteria, including bacteria like E.coli, which can cause infections in plants. 2. Fungal: These are chemical compounds