Soil amendments; soil improving agents; soil conditioning preparations; plant growth regulating preparations; soil amendments, namely, mycorrhizal fungi; mycorrhizal fungi-based additives used to promote the growth of roots and performance of plants, seedlings, and seeds; soil additives containing fungi to promote the growth of roots and performance of plants, seedlings, and seeds; biostimulants being plant growth stimulants; fertilizers; biotechnologically-formed microbes for use in the prod...