Organic amendments have been widely used to stimulate the populations of predatory nematophagous fungi (PNF) in soil; however. the use of organic amendments has produced inconsistent results in the control of parasitic nematodes. The inconsistencies have been partially attributed to the chemical composition of the organic amendments. specifically to carbon and nitrogen contents. https://www.vacuumdoctores.shop/product-category/pressure-washer-accessory/