It is used as a bacterial inoculant to improve the aerobic stability of silage. Scleroderma cepa is an ectomycorrhizal fungus used as a soil inoculant in agriculture and horticulture. Rhizopogon luteolus is an ectomycorrhizal fungus used as a soil inoculant in agriculture and horticulture. Rhizopogon roseolus is an ectomycorrhizal fungus used as a soil inoculant in agriculture and horticulture. Pseudomonas chlororaphis is a bacterium used as a soil inoculant in agriculture and horticulture. Rhodococcus rhodochrous is a bacterium used as a soil inoculant in agriculture and horticulture. "P. polymyxa" might have possible future applications as a soil inoculant in agriculture and horticulture. Funk Bros. Seed Co. v. Kalo Inoculant Co. In this study this 'positive' inoculant was used to infect another parrot. One trademarked product was originally (c. 1985) marketed as EM-1 Microbial Inoculant.