Acidic soil modifier and preparation method thereof
A technology of acidic soil and improver, applied in the direction of superphosphate, nitrate fertilizer, ammonium orthophosphate fertilizer, etc., can solve the problems of soil environmental pollution, re-acidification degree enhancement, etc., to improve soil structure, increase yield and quality, Effects from a wide range of sources
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Embodiment 1
[0048] It consists of the following raw materials in parts by mass: 45 parts of fly ash, 14 parts of activated carbon, 22 parts of plant ash, 25 parts of superphosphate, 10 parts of apatite powder, 20 parts of potassium nitrate, 22 parts of lime powder, 30 parts of bean pod shell powder 25 parts of activated sludge, 45 parts of bamboo charcoal, 15 parts of sea mud, 50 parts of polyacrylamide, 25 parts of sawdust, 15 parts of peat moss, and the balance is deionized water.
[0049] The invention has a wide range of sources of raw materials, is purely natural and pollution-free, and turns waste into treasures. While fully utilizing waste resources to protect the environment, the invention improves soil structure, balances soil water storage and fertilizer retention capacity, and improves crop yield and quality.
Embodiment 2
[0051] It consists of the following raw materials in parts by mass: 35 parts of fly ash, 19 parts of activated carbon, 12 parts of plant ash, 25 parts of superphosphate, 19 parts of apatite powder, 35 parts of potassium nitrate, 19 parts of lime powder, 45 parts of bean pod shell powder 25 parts of activated sludge, 45 parts of bamboo charcoal, 25 parts of sea mud, 50 parts of polyacrylamide, 25 parts of sawdust, 15 parts of peat moss, and the balance is deionized water.
[0052] The invention has a wide range of sources of raw materials, is purely natural and pollution-free, and turns waste into treasures. While fully utilizing waste resources to protect the environment, the invention improves soil structure, balances soil water storage and fertilizer retention capacity, and improves crop yield and quality.
Embodiment 3
[0054] It consists of the following raw materials in parts by mass: 45 parts of fly ash, 14 parts of activated carbon, 22 parts of plant ash, 15 parts of superphosphate, 10 parts of apatite powder, 35 parts of potassium nitrate, 19 parts of lime powder, 45 parts of bean pod shell powder 45 parts of activated sludge, 25 parts of bamboo charcoal, 15 parts of sea mud, 50 parts of polyacrylamide, 15 parts of sawdust, 15 parts of peat moss, and the balance is deionized water.
[0055] The invention has a wide range of sources of raw materials, is purely natural and pollution-free, and turns waste into treasures. While fully utilizing waste resources to protect the environment, the invention improves soil structure, balances soil water storage and fertilizer retention capacity, and improves crop yield and quality.
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