Humic acid fertilizer synergist with ammonia volatilization inhibition effect and preparation method thereof
A fertilizer synergist and inhibitory technology, which is applied in the preparation of organic fertilizers, organic fertilizers, fertilizer mixtures, etc., can solve the problems of unfavorable rooting and germination, inability to increase the reproduction of tumor bacteria, and insufficient nitrogen supply, so as to prolong the retention time, It is beneficial to increase the yield of pods and increase the amount of nitrogen fixation
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Embodiment 1
[0030] A kind of humic acid fertilizer synergist with ammonia volatilization inhibiting effect is characterized in that, each component of raw material is by weight:
[0031] 65 parts of humic acid soil, 3 parts of bacteria, 12 parts of carbon source, 6 parts of nitrogen source, 35 parts of water, 2 parts of medium and trace elements, 0.08 part of ferrous carbonate, 0.6 part of film forming agent, 1.5 parts of organic acid regulator.
[0032] Further, the strains contain no less than 2.0×10 effective spores 11 cfu of Lactobacillus paracasei, containing effective spores not less than 1.0×10 11 The number of cfu of Lactobacillus plantarum and effective spores is not less than 2.0×10 11 A mixed bacterial agent composed of cfu's brevibacillus.
[0033] Further, the carbon source is a mixture of 10% sucrose, 10% lactose and 80% cornstarch.
[0034] Further, the nitrogen source is slow-release long-acting nitrogen obtained by mixing urea and formaldehyde at a molar ratio of 3:2, ...
Embodiment 2
[0046] A kind of humic acid fertilizer synergist with ammonia volatilization inhibiting effect is characterized in that, each component of raw material is by weight:
[0047] 70 parts of humic acid soil, 5 parts of bacteria, 13 parts of carbon source, 7 parts of nitrogen source, 40 parts of water, 2.5 parts of medium and trace elements, 0.1 part of ferrous carbonate, 0.7 parts of film forming agent, and 2 parts of organic acid regulator.
[0048] Further, the strains contain no less than 2.0×10 effective spores 11 cfu of Lactobacillus paracasei, containing effective spores not less than 1.0×10 11 The number of cfu of Lactobacillus plantarum and effective spores is not less than 2.0×10 11 A mixed bacterial agent composed of cfu's brevibacillus.
[0049] Further, the carbon source is a mixture of 15% sucrose, 15% lactose and 70% cornstarch.
[0050] Further, the nitrogen source is slow-release long-acting nitrogen obtained by mixing urea and formaldehyde at a molar ratio of 3...
Embodiment 3
[0062] A kind of humic acid fertilizer synergist with ammonia volatilization inhibiting effect is characterized in that, each component of raw material is by weight:
[0063] 72 parts of humic acid soil, 4 parts of bacteria, 13 parts of carbon source, 7 parts of nitrogen source, 38 parts of water, 2.7 parts of medium and trace elements, 0.09 parts of ferrous carbonate, 0.7 parts of film forming agent, and 1.8 parts of organic acid regulator.
[0064] Further, the strains contain no less than 2.0×10 effective spores 11 cfu of Lactobacillus paracasei, containing effective spores not less than 1.0×10 11 The number of cfu of Lactobacillus plantarum and effective spores is not less than 2.0×10 11 A mixed bacterial agent composed of cfu's brevibacillus.
[0065] Further, the carbon source is a mixture of 20% sucrose, 10% lactose and 70% cornstarch.
[0066] Further, the nitrogen source is slow-release long-acting nitrogen obtained by mixing urea and formaldehyde at a molar ratio ...
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