Acidified soil conditioner
A soil conditioner, calcium cyanamide technology, applied in the direction of soil conditioning materials, other chemical processes, chemical instruments and methods, etc., can solve the problems of soil improvement, no long-term effect, large usage, etc., and achieve improvement Soil self-healing ability, improving soil microenvironment, improving yield and quality
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Embodiment 1
[0017] Embodiment 1, an acidifying soil improver, is made up of the raw material of following mass ratio: shell powder 30-60; Carboxymethyl cellulose 12-20; Polymethyl methacrylate 8-15; Calcium cyanamide 5-20; Nano silica solution 10-25. The invention uses shell powder as the main basic material, is suitable for acidifying soil, and has a pH value of 3.0-4.5. On cultivated land, 3-4 tons of soil conditioner is evenly sprinkled, and after 5-7 days, the field is raked and crops are planted.
Embodiment 2
[0018] Embodiment 2, in the acidifying soil conditioner described in embodiment 1: be made up of the raw material of following mass parts ratio: shell powder 30; Carboxymethyl cellulose 12; Polymethyl methacrylate 8; Calcium cyanamide 5 ; Nano silica solution 10 .
Embodiment 3
[0019] Embodiment 3, in the acidifying soil conditioner described in embodiment 1 or 2: be made up of the raw material of following mass parts ratio: shell powder 60; Carboxymethyl cellulose 20; Polymethyl methacrylate 15; Cyanamide Calcium 20; Nano silica solution 25.
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