Amendment for inhibiting brackish water irrigated soil polysalt
A conditioner and brackish water technology, applied in the agricultural field, can solve problems such as high soil pH, low permeability coefficient, and slow rise in soil temperature, and achieve the effect of improving soil structure and reducing direct damage
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Embodiment 1
[0016] A conditioner for inhibiting salt accumulation in soil irrigated with brackish water is prepared by the following method:
[0017] (1) Weigh 25 kg of vinegar residue and 75 kg of peat, mix well, and ferment. The fermentation steps are: add water to make the water content in the mixed material 25%, keep it moist, and ferment with a film at 25°C to 30°C or Decompose until the white hyphae are evenly distributed to make a peat-type organic matrix;
[0018] (2) take by weighing 30 kilograms of bentonite and 70 kilograms of phosphogypsum, mix and make bentonite type mineral matrix;
[0019] (3) Take by weighing 20 kilograms of ferric nitrate, 35 kilograms of potassium silicate, 20 kilograms of manganese sulfate and 25 kilograms of aluminum sulfate and mix evenly, make particle formation base;
[0020] (4) Take by weighing 30 kilograms of peat-type organic substrates made by step (1), 69 kilograms of bentonite-type mineral substrates made by step (2); The organic substrate ...
Embodiment 2
[0022] A conditioner for inhibiting salt accumulation in soil irrigated with brackish water is prepared by the following method:
[0023] (1) Weigh 30 kg of vinegar residue and 70 kg of peat, mix well, and ferment. The fermentation steps are: add water to make the weight percentage of water in the mixed material 30%, keep it moist, and ferment with a film at 25°C to 30°C or Decompose until the white hyphae are evenly distributed to make a peat-type organic matrix;
[0024] (2) take by weighing 45 kilograms of zeolite and 55 kilograms of phosphogypsum, mix and make zeolite type mineral matrix;
[0025] (3) Take by weighing 10 kilograms of ferric nitrate, 40 kilograms of potassium silicate, 25 kilograms of manganese sulfate and 25 kilograms of aluminum sulfate and mix, and make the particle-forming base;
[0026] (4) Take by weighing 20 kilograms of peat-type organic substrates made by step (1), 79.2 kilograms of zeolite-type mineral substrates made by step (2); The organic ma...
Embodiment 3
[0028] A conditioner for inhibiting salt accumulation in soil irrigated with brackish water is prepared by the following method:
[0029] (1) Weigh 20 kg of vinegar residue and 80 kg of peat, mix well, and ferment. The fermentation steps are: add water to make the weight percentage of water in the mixed material 28%, keep it moist, and ferment with a film at 25°C to 30°C or Decompose until the white hyphae are evenly distributed to make a peat-type organic matrix;
[0030] (2) take by weighing 25 kilograms of bentonite and 75 kilograms of phosphogypsum, mix and make bentonite type mineral matrix;
[0031] (3) Take by weighing 20 kilograms of ferric nitrate, 30 kilograms of potassium silicate, 20 kilograms of manganese sulfate and 30 kilograms of aluminum sulfate and mix, and make the particle-forming base;
[0032] (4) Take by weighing 40 kilograms of peat-type organic substrates made by step (1), 58.5 kilograms of bentonite-type mineral substrates made by step (2); The orga...
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