Biological compound fertilizer and production process thereof

A compound fertilizer and biological technology, which is applied in the treatment of biological organic parts, organic fertilizers, waste fuels, etc., can solve the problems of ineffective use of natural precipitation, unsatisfactory fertilizer retention performance, and reduced fertilizer efficiency, so as to avoid a large number of biological bacteria. The effect of reducing the effect of dead fertilizer, improving the ability of survival and reproduction, and reducing the amount of chemical fertilizer

Inactive Publication Date: 2009-10-14
NANYANG BOLIDA FERTILIZER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing biological bacterial fertilizer has the following problems: (1) the organic and inorganic components are not comprehensive enough: the effective supplement of more comprehensive trace elements is lacking, and the beneficial biological bacteria are not comprehensive enough, so the effect of treating bacteria with bacteria cannot be achieved; (2) ) water retention and drought resistance are poor; (3) the survival rate of biological bacteria is low: in arid and semi-arid areas and dry seasons, the survival rate of biological bacteria is low, due to the high permeability of inorganic fertilizers, the cell walls of microorganisms will rupture and lose water and die At the same time, after the fertilizer is applied to the soil, some microorganisms will lose water and die due to the high salt and high penetration produced by the inorganic fertilizer, which cannot guarantee the effective survival rate of biological bacteria and reduce the fertilizer efficiency.
There are many industrial common water retaining agents on the market: they have a strong water absorption function, but they cannot effectively use natural precipitation. Under the weak pressure of the soil, they do not have the function of slowly releasing water, and the phenomenon of gelatinous compaction and salinization is serious. Poor resorption and stability, poor slow-release effect, and unsatisfactory fertilizer retention performance; it is difficult to master the method in the actual application process, and it cannot be distributed reasonably and evenly, so it is not suitable for large-scale promotion in crops

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Recipe: 1 part acrylic polymer

[0033] 1 part of compound biological fertilizer

[0034] 4 parts of high-temperature decomposed chicken manure with organic matter content ≥ 55%

[0035] 4 parts of peat with organic matter content ≥ 55%

[0036] 10 parts of biogas residue with organic matter content ≥ 49%

[0037] 20 parts of urea with nitrogen content ≥ 46%

[0038] 10 parts of monoammonium phosphate with P205 content ≥ 44

[0039] 20 parts of potassium chloride with K20 content ≥ 60

[0040] Zinc 0.5 parts

[0041] Manganese 0.5 parts

[0042] Boron 0.5 parts

[0043] 6 parts lightly burned magnesium

[0044] Copper 0.5 parts

[0045] Production Process:

[0046] (1) Mixing: premix 1 part of compound biological bacterial fertilizer with 2 parts of peat with an organic matter content ≥ 55%, and then add 0.5 parts of zinc, 0.5 parts of manganese, 0.5 parts of boron, and 0.5 parts of copper, according to the organic matter content ≥ 55% 2 parts of peat charcoa...

Embodiment 2

[0052] Recipe: 1.5 parts of acrylic polymer

[0053] 3 parts of compound biological fertilizer

[0054] 15 parts of high-temperature decomposed pig manure with organic matter content ≥ 55%

[0055] 5 parts of peat with organic matter content ≥ 55%

[0056] 10 parts of biogas residue with organic matter content ≥ 49%

[0057]30 parts of urea with nitrogen content ≥ 46%

[0058] 15 parts of monoammonium phosphate with P205 content ≥ 44

[0059] 25 parts of potassium chloride with K20 content ≥ 60

[0060] Zinc 0.7 parts

[0061] Manganese 0.7 parts

[0062] Boron 0.5 parts

[0063] 8 parts of lightly burned magnesium

[0064] Copper 0.5 parts

[0065] Production Process:

[0066] (1) Mixing: premix 3 parts of compound biological bacterial fertilizer with 3 parts of peat with an organic matter content ≥ 55%, and then add 0.7 parts of zinc, 0.7 parts of manganese, 0.5 parts of boron, and 0.5 parts of copper, according to the organic matter content ≥ 55% 2 parts of peat ...

Embodiment 3

[0072] Recipe: 1.3 parts of acrylic polymer

[0073] 2 parts of compound biological fertilizer

[0074] 10 parts of high-temperature decomposed pig manure with organic matter content ≥ 55%

[0075] 5 parts of peat with organic matter content ≥ 55%

[0076] 10 parts of biogas residue with organic matter content ≥ 49%

[0077] 25 parts of urea with nitrogen content ≥ 46%

[0078] 13 parts of monoammonium phosphate with P205 content ≥ 44

[0079] 23 parts of potassium chloride with K20 content ≥ 60

[0080] Zinc 0.6 part

[0081] Manganese 0.6 parts

[0082] Boron 0.5 parts

[0083] 7 parts of lightly burned magnesium

[0084] Copper 0.5 parts

[0085] Production Process:

[0086] (1) Mixing: premix 2 parts of compound biological bacterial fertilizer with 2 parts of peat with an organic matter content ≥ 55%, and then add 0.6 parts of zinc, 0.6 parts of manganese, 0.5 parts of boron, and 0.5 parts of copper, according to the content of organic matter ≥ 55% 3 parts of pe...

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Abstract

The invention relates to a biological compound fertilizer and a production process thereof, which relates to the field of agricultural fertilizers and the production thereof. The prior biological bacterial fertilizer has the problems of not comprehensive enough nutrition, poorer water retention and drought-resistant degree and lower survival rate of biological bacteria. The invention provides a prescription that the biological compound fertilizer contains liquid-fertilizer sustained release agent with micropores, compound biological fertilizer, high-efficient organic matters, inorganic N P, K and micro elements in the lack of soil; and the production process adopts a method of roller- extrusion cold prilling and has no drying and air-cooling procedures and no any chemical actions. The invention has the advantages of more comprehensive nutrition, water retention, drought and continuous cropping resistance, the improvement of the survival rate and the reproduction rate of biological bacteria and balanced crop growth.

Description

technical field [0001] The invention relates to the field of agricultural fertilizer and its preparation, in particular to biological compound fertilizer and its production process. Background technique [0002] Existing biological bacterial fertilizer has the following problems: (1) the organic and inorganic components are not comprehensive enough: the effective supplement of more comprehensive trace elements is lacking, and the beneficial biological bacteria are not comprehensive enough, so the effect of treating bacteria with bacteria cannot be achieved; (2) ) water retention and drought resistance are poor; (3) the survival rate of biological bacteria is low: in arid and semi-arid areas and dry seasons, the survival rate of biological bacteria is low, due to the high permeability of inorganic fertilizers, the cell walls of microorganisms will rupture and lose water and die At the same time, after the fertilizer is applied to the soil, some microorganisms will lose water ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05F11/08C05D9/02C05F17/00
CPCY02E50/30Y02W30/40
Inventor 李成浩秦云
Owner NANYANG BOLIDA FERTILIZER
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