Soil conditioner and preparation method thereof
A technology of soil improver and mother liquor, which is applied in the field of raw soil maturation in farmland, can solve the problems of large changes in fertilizer efficiency, ineffective improvement of soil aggregate structure, single nutrient, etc., to improve soil organic matter and nutrient content, and improve water and fertilizer retention capacity , Improve the effect of soil physical structure
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Example Embodiment
[0020] Example 1
[0021] 1. Preparation of Soil Conditioner
[0022] (1) Prepare 6 groups of fermented bacteria for use: the first group is Aspergillus niger IFF2208, the second group is Cellulomonas xanthophylla ACCC11055, the third group is Ashurtonin, Aspergillus flatus A33.2625, Aspergillus polyubi A33 .3944, its mass ratio is 6:3:1, and the fourth group is Penicillium purpuricum ACCC30170, Trichoderma ACCC30121, Trichoderma corning ACCC30167 and Polyporus versicolor AS3.48, its mass ratio is 3:2:1:4 , the fifth group is Bacillus subtilis ACCC11061 and ACCC11062, its mass ratio is 3:7, the sixth group is Streptomyces Jingyang ACCC40023;
[0023] (2) mixing apple pomace, bran, urea, potassium hydroxide and water by mass ratio of 74:15:10:1:300 to obtain mixture;
[0024] (3) adding the first group of fermented bacteria with 1% of the mass of the mixture to the mixture, and fermenting at 30° C. for 24 hours to obtain a primary fermentation product;
[0025] (4) Then, wei...
Example Embodiment
[0029] Embodiment 2
[0030] Identical to the step of Example 1, the quality of adding water to the second group, the fourth group, the sixth group of fermented bacteria in step (4) is replaced by 3000 times and replaced by 4000 times, and the fermentation temperature is replaced by 32 ℃, step (5 ) in the third group, the fifth group of fermented bacteria to add the quality of water replaced by 9000 times from 8000 times.
[0031] Meanwhile, in step (7), the soil conditioner mother liquor, amino acid, citric acid, polyacrylamide, humic acid, urea, ammonium dihydrogen phosphate and potassium chloride are replaced by mass ratio of 50:10:0.7:2.9:10:10 : 5:5 fully chelated to obtain soil conditioner.
Example Embodiment
[0032] Embodiment 3
[0033] Identical with the step of Example 1, the quality of adding water to the second group, the fourth group, the sixth group of fermented bacteria in step (4) is replaced by 3000 times and replaced by 5000 times, and the fermentation temperature is replaced by 35 ℃, step (5 ) to the third group, the fifth group of fermented bacteria to add the quality of water replaced by 8000 times to 10000 times.
[0034] Meanwhile, in step (7), the soil conditioner mother liquor, amino acid, citric acid, polyacrylamide, humic acid, urea, ammonium dihydrogen phosphate and potassium chloride are replaced by mass ratio of 65:5:0.5:2.5:5:12 : 6:7 fully chelated to obtain soil conditioner.
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