Alkaline sandy soil improvement matrix and preparation method thereof
A soil improvement and sandy land technology, applied in soil conditioning materials, chemical instruments and methods, calcareous fertilizers, etc., can solve the problems of complex improvement plans, poor versatility and high cost, and achieve the improvement of microbial environment, high utilization rate, and improved Yield effect
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Embodiment 1
[0026] A preparation method for alkaline sandy soil improvement substrate, the method comprises the following steps:
[0027] S1, mixing 10% highland barley skin by volume, 60% highland barley stalk by volume and 30% sheep manure to form a material.
[0028] S2, in each cubic meter of the above-mentioned materials, 15ml of fermenting agent (any one or several of Bacillus, photosynthetic bacteria, and actinomycetes) is dissolved in water and sprayed on the above-mentioned materials to make the content of the materials The amount of water is 60%-70%.
[0029] S3, the wet material is distributed into a heap by the distributing machine and covered with a film to make it fermented and decomposed once. The fermentation time is 14 days; the temperature and oxygen content of the pile are monitored in real time during the fermentation process; the temperature of the pile is kept at 55-65°C for at least 5 days; the oxygen content is controlled by the blast frequency. One-time fermenta...
Embodiment 2
[0032] A preparation method for alkaline sandy soil improvement substrate, the method comprises the following steps:
[0033] S1, mixing highland barley bark with a volume percentage of 20%, highland barley straw with a volume percentage of 50%, and sheep manure with a volume percentage of 30% to form a material.
[0034] S2, in each cubic meter of the above-mentioned materials, 20ml of fermentation agent (any one or several of Bacillus, photosynthetic bacteria, and actinomycetes) is dissolved in water and sprayed on the above-mentioned materials to make the content of the materials The amount of water is 60%-70%.
[0035] S3, the wet material is distributed into a heap by the distributing machine and covered with a film to make it fermented and decomposed once. The fermentation time is 14 days; the temperature and oxygen content of the pile are monitored in real time during the fermentation process; the temperature of the pile is kept at 55-65°C for at least 5 days; the oxyg...
Embodiment 3
[0038] A preparation method for alkaline sandy soil improvement substrate, the method comprises the following steps:
[0039] S1, mixing highland barley bark with a volume percentage of 15%, highland barley straw with a volume percentage of 60%, and sheep manure with a volume percentage of 20% to form a material.
[0040] S2, in each cubic meter of the above-mentioned materials, 17ml of fermenting agent (any one or several of Bacillus, photosynthetic bacteria, and actinomycetes) is dissolved in water and sprayed on the above-mentioned materials to make the content of the materials The amount of water is 60%-70%.
[0041] S3, the wet material is distributed into a heap by the distributing machine and covered with a film to make it fermented and decomposed once. The fermentation time is 14 days; the temperature and oxygen content of the pile are monitored in real time during the fermentation process; the temperature of the pile is kept at 55-65°C for at least 5 days; the oxygen...
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