Microbial product for treating heavy metal polluted saline-alkali soil and manufacturing method of microbial product
A technology for saline-alkali land and microorganisms, which is applied in the field of microbial products for the treatment of heavy metal-polluted saline-alkali land and its manufacturing field, can solve the problems of incompleteness, poor soil treatment effect, poor tolerance of heavy metals, etc., and achieves good remediation effect and long-term treatment effect. Effect
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[0019] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0020] A microbial product for controlling heavy metal-contaminated saline-alkali land, comprising culture medium and target microorganisms, said culture medium comprising nutrient base and nutrient solution, said nutrient solution formula is: every 1L of water contains agar 10g, KH2PO4 0.2g, (NH4)2SO4 3.0g, CaSO4 1.5g, MgSO4 7H2O 1.5g, lactic acid 4.0g, yeast powder 0.5g, ascorbic acid 0.15g, thioglycolic acid 0.15g and FeSO4 7H2O 0.7g; Rhodobacter, Micrococcus xanthus PS5 and white rot fungi.
[0021] The nutrient base is a powdered nutrient base, including protein-based low-cost plant powder, energy-based low-cost ...
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