Microbial repairing agent for facility cultivation acidified soil, and preparation method thereof

• Main Authors: ZANG YUANYI, WANG LIANJUN, ZHANG PINWEN, ZHAO ENLAI, XUE LI
• Format: Patent
• Language: Chinese; English
• Published: 19.11.2019
• Subjects: ADHESIVES; CHEMISTRY; DYES; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; PAINTS; POLISHES

The invention relates to the technical field of soil repairing agents, and especially relates to a microbial repairing agent for facility cultivation acidified soil, and a preparation method thereof.The repairing agent includes microbial fungi, and the microbial fungi include Saccharomyces cerevisiae var boulardii, actinomycetes, Lactobacillus plantarum, diatomite, urea, potassium phosphate, magnesium sulfate, NaCl, KH2PO4, CaCO3 and (NH4)2SO4. The microbial repairing agent for facility cultivation acidified soil can fundamentally solve the acidification problem of facility cultivation soil,and also can activate soil nutrients, increase the content of effective nutrients and improve the fertilizer supply ability of soil, so the use amount of chemical fertilizers is greatly reduced, the utilization rate of the chemical fertilizers is increased, and high yield, high quality, high efficiency, ecology and safety of the facility cultivation production are achieved. The repairing agent hasthe advantages of eco-frie