Author: Nematov, Ulugbek Mukhtarjonovich; Abdulkhafizov, Halilillo Abdugani ugli
Annotation: After each crop, a certain amount of root residue remains in the soil layers. They are converted into various forms of nutrients under the influence of microorganisms over a period of time and have their effect on maintaining or increasing soil fertility.
Keywords: NPK amount, nutrient content, soil fertility, root residues, humus.
Pages in journal: 743 - 747
Kadirov Muhammadjon