Soil conditioner for restraining grahame red jujube from fruit cracking

The invention discloses a soil conditioner for restraining grahame red jujube from fruit cracking. The soil conditioner comprises, by mass, 3-15 parts of liquid humic acid, 1.2-3.6 parts of siliceous petrochemical powder, 5.8-9.2 parts of amino acid powder, 1.6-1.78 parts of monopotassium phosphate, 7.6-9.8 parts of acrylamide, 3.6-7.6 parts of boron zinc potassium calcium, 7.3-11.6 parts of disodium octaborate tetrahydrate, 3.2-5.6 parts of isopentenyladenine, 6-12 parts of mixed liquor mixed by white rot fungi, peroxidase and fungal laccase, 0.4-0.6 parts of lysine, 0.2-0.6 parts of potassium permanganate and 0.1-0.3 parts of phytase. The soil conditioner can effectively restrain the grahame red jujube from fruit cracking, improve the soil structure and the soil organic matter content, promote the nutrients activation in the soil and restrain the soil from degradation.