harmful effects of microorganisms to plants
Bacteria certainly outnumber all other microbes in the soil. Without bacteria, the soil cannot use organic materials to provide nutrients for plant growth. However, many different types of bacteria are harmful to both plants and humans.eneficial bacteria can be fixed into the soil to help reduce harmful bacteria. In most instances of bacterium-based disease, the recommended action is to avoid planting the specific species of plant affected for several seasons in the affected area.
Types of Harmful Bacteria. Gardeners refer to beneficial soil bacteria as probiotics. Harmful bacteria are called proteobacteria. A very large group, proteobacteria includes many bacteria that also affect humans, such as Vibro cholarae, the root cause of cholera.eneficial bacteria can be fixed into the soil to help reduce harmful bacteria. In most instances of bacterium-based disease, the recommended action is to avoid planting the specific species of plant affected for several seasons in the affected area.