Microbes and Beneficial Microbes

Plant Beneficial Microbes

Soil microorganisms are the most abundant of all the biota in soil and responsible for driving nutrient and organic matter cycling, soil fertility, soil restoration, plant health and ecosystem primary production. Beneficial microorganisms include those that create symbiotic associations with plant roots (rhizobia, mycorrhizal fungi, actinomycetes, diazotrophic bacteria), promote nutrient mineralization and availability, produce plant growth hormones, and are antagonists of plant pests, parasites or diseases (biocontrol agents). Many of these organisms are already naturally present in the soil, although in some situations it may be beneficial to increase their populations by either inoculation or by applying various agricultural management techniques that enhance their abundance and activity.

1. Rhizobia
2. Biocontrol fungi
3. Growth Promoting Bacteria
4. Nitrogen (N2) Fixing Bacteria