#$%^&*AU2020101883A420200924.pdf#####ABSTRACT The invention disclose a soil ecological regulation method for preventing and controlling medlar root rot, which achieves the purpose of preventing and controlling medlar root rot by applying a soil ecological conditioner in a medlar garden. The raw material of that soil ecological conditioner comprises humic acid, rice husk, livestock manure, xylooligosaccharide, modify zeolite, biochar, potassium dihydrogen phosphate, 8-15 parts of potassium sulfate, water-soluble monoammonium phosphate, ammonium sulfate and urea; Specifically, humic acid, rice husk, livestock manure and biochar were mixed evenly with other raw materials and then being applied before the planting of Lycium barbarum, which can greatly improve the soil structure, promote the root respiration of Lycium barbarum and thus enhance its anti-infection ability to pathogenic bacteria, thus achieving the technical purpose of preventing and controlling Lycium barbarum root rot.
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