CN104276881A - Microbial-agent-added special bulk-blending fertilizer for crops and preparation method thereof - Google Patents
Microbial-agent-added special bulk-blending fertilizer for crops and preparation method thereof Download PDFInfo
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- CN104276881A CN104276881A CN201410443741.7A CN201410443741A CN104276881A CN 104276881 A CN104276881 A CN 104276881A CN 201410443741 A CN201410443741 A CN 201410443741A CN 104276881 A CN104276881 A CN 104276881A
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- fertilizer
- soil
- microbial
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Classifications
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
Abstract
The invention discloses a microbial-agent-added special bulk-blending fertilizer for crops and a preparation method thereof and relates to the technical field of soil fertilizers. The microbial-agent-added special bulk-blending fertilizer comprises the following components in percentage by weight: 40-50% of a nitrogen fertilizer, 15-25% of a phosphorus fertilizer, 15-25% of a potassium fertilizer and 2-6% of a microbial agent, wherein the nitrogen fertilizer adopts high-quality large-particle urea; the phosphorus fertilizer adopts high-quality granular diammonium phosphate; the potassium fertilizer adopts natural granular mineral potassium and the microbial agent adopts coated granular microbial agent. The preparation method comprises the steps of weighting the nitrogen fertilizer, the phosphorus fertilizer, the potassium fertilizer and the microbial agent according to needs of different crops and soil conditions in different proportions, evenly blending by virtue of an automatic blending and packaging device and sub-packaging to obtain the finished product. Due to adoption of the microbial-agent-added special bulk-blending fertilizer, the problems of low utilization rate of nitrogen, phosphorus and potassium in the fertilizer, low content of organic matter in the soil, hardness of the soil, low accumulated temperature of the soil, more diseases and pests, increase of the amount of the additional fertilizer year by year within growth periods of crops and the like can be solved.
Description
Technical field:
The present invention relates to technical field of soil fertilizer, be specifically related to add microbiobacterial agent Special compound fertilizer and preparation method thereof.
Background technology:
Soil nutrient be weigh soil fertility height basis, fertilizer be then the main resources of soil nutrient therefore, manure resources be agricultural sustainable development important substance basis one of.Many experimental results shows: the rational application of fertilizer can increase crop yield, the statistics of Food and Argriculture OrganizationFAO shows, in raising per unit area yield, the contribution volume of chemical fertilizer to volume increase is that the 40%-60% rational application of fertilizer can improve quality of agricultural product, as vitamins C in vegetables, melon and fruit, soluble sugar and other nutrition contents can be improved, improve fiber yield, suede length etc.; The rational application of fertilizer can be increase soil fertility and be improved soil, makes to take the photograph nutrient content and continues to increase, improve soil physics, chemistry and biology proterties etc.; The rational application of fertilizer can alleviate agricultural disaster, and as the rational application of fertilizer makes crop stalk sturdy, the anti-adversity ability such as resistant to lodging, disease resistance improves greatly.Can predict from modern science deposit and working condition, in the future of agriculture, fertilizer note of still holding concurrently in raising output and oil recovery enhancement is played a positive role.
If but fertilizer is excessive and science is not used, causes the wasting of resources, environmental pollution, the soil organism reduces year by year, soil compaction is serious, disease and pest aggravates and conduit for farmland drainage declines.Under the condition that contradiction is very given prominence on Chinese people ground, farmland high strength utilizes, problem is even more serious.China's utilization rate of nitrogen fertilizer is only 30-45%, this season utilization ratio 10-20% of phosphate fertilizer, and lower than 20 percentage points, developed country, fertilising benefit is lower.Therefore, the efficient technique of rainwater utilization of soil and fertilizer N P and K, being a focus of soil fertilizer field research at present, is the active demand realizing agricultural resource efficiency utilization, is the Strategic Demand ensureing national food security.
Summary of the invention:
The object of this invention is to provide and a kind of add microbiobacterial agent Special compound fertilizer and preparation method thereof, its solves, and fertilizer N P and K utilization ratio is low, soil organic matter content is low, soil compaction, soil accumulated temperature is low, disease and pest is more and in crop growth period, topdressing amount such as to increase year by year at the problem.
In order to solve the problem existing for background technology, the present invention is by the following technical solutions: its weight percent formula consists of: nitrogenous fertilizer 40 ~ 50%, phosphate fertilizer 15 ~ 25%, potash fertilizer 15 ~ 25%, microbiobacterial agent 2 ~ 6%, and wherein nitrogenous fertilizer adopts high-quality granular urea; Phosphate fertilizer adopts high-quality particulate state diammonium phosphate; Potash fertilizer adopts native granular shape mineral K; Microbiobacterial agent adopts coated granule shape microbial inoculum.
Preparation method of the present invention is: adopt nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, microbiobacterial agent by Different Crop demand and soil regime, weigh by different ratio, utilize automatization blending packaging facilities even blend, packing obtains finished product.
The present invention adds particulate state and undissolved microbiobacterial agent according to Different Crop in Bulk Blending Fertilizer, utilize phosphate solubilizing bacteria in microbiobacterial agent, potassium solubilizing bacteria, vinelandii, the phosphorus of deposition over the years in soil, potassium are remained fertilizer and activates, and during plant growth, nitrogen nutrient in air is fixed up, reach minimizing fertilizer amount and improve the soil compaction not underproduction simultaneously.Can engulf harmful levels of pathogens in soil containing a large amount of beneficial microorganism bacterium in microbiobacterial agent, crop survival rate of seedlings improves, and reaches disease resisting effect simultaneously, realizes reducing consumption 10 ~ 20%, the effect simultaneously increased production.
Embodiment:
This embodiment is by the following technical solutions: its weight percent formula consists of: nitrogenous fertilizer 40 ~ 50%, phosphate fertilizer 15 ~ 25%, potash fertilizer 15 ~ 25%, microbiobacterial agent 2 ~ 6%, wherein:
Nitrogenous fertilizer mainly adopts one or more granular ureas (46.4%) of a domestic line producer;
Phosphate fertilizer mainly adopts one or more particulate state diammonium phosphate (64%) of a domestic line producer;
Potash fertilizer mainly adopts one or more of the granular potassium sulfate of domestic and international crystal grain mineral K (Repone K 60%) or domestic large producer content (40%-50%);
Microbiobacterial agent: weight percent meter microbiobacterial agent 2 ~ 6%, adopts domestic high-quality microbiobacterial agent supplier (every gram containing 200,000,000 bacterial classifications).
The preparation method of this embodiment is: adopt nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, microbiobacterial agent by Different Crop demand and soil regime, weigh by different ratio, utilize automatization blending packaging facilities even blend, packing obtains finished product.
N P and K according to Different Crop demand proportioning, for crop different times provides nutrient; Microbiobacterial agent provides vinelandii (in fixed air nitrogen nutrient), phosphate solubilizing bacteria (undecomposed phosphate fertilizer in decomposition activation soil, improve phosphate fertilizer utilization efficiency), potassium solubilizing bacteria (undecomposed potash fertilizer in decomposition activation soil, improve potassium utilization rate), beneficial microorganism bacterium (increase soil organic matter content, engulf harmful bacteria).
This embodiment can solve that fertilizer N P and K utilization ratio is low, soil organic matter content is low, soil compaction, soil accumulated temperature is low, disease and pest is more and in crop growth period, topdressing amount such as to increase year by year at the problem.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification sheets of the present invention and content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (2)
1. add a microbiobacterial agent Special compound fertilizer, it is characterized in that its weight percent formula consists of: nitrogenous fertilizer 40 ~ 50%, phosphate fertilizer 15 ~ 25%, potash fertilizer 15 ~ 25%, microbiobacterial agent 2 ~ 6%, wherein nitrogenous fertilizer adopts high-quality granular urea; Phosphate fertilizer adopts high-quality particulate state diammonium phosphate; Potash fertilizer adopts native granular shape mineral K; Microbiobacterial agent adopts coated granule shape microbial inoculum.
2. one kind is added microbiobacterial agent Special compound fertilizer preparation method, it is characterized in that its preparation method is: adopt nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, microbiobacterial agent by Different Crop demand and soil regime, weigh by different ratio, utilize automatization blending packaging facilities even blend, packing obtains finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410443741.7A CN104276881A (en) | 2014-09-03 | 2014-09-03 | Microbial-agent-added special bulk-blending fertilizer for crops and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410443741.7A CN104276881A (en) | 2014-09-03 | 2014-09-03 | Microbial-agent-added special bulk-blending fertilizer for crops and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN104276881A true CN104276881A (en) | 2015-01-14 |
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| CN201410443741.7A Pending CN104276881A (en) | 2014-09-03 | 2014-09-03 | Microbial-agent-added special bulk-blending fertilizer for crops and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105085121A (en) * | 2015-09-16 | 2015-11-25 | 山东烟草研究院有限公司 | Composite microbial fertilizer |
| CN109608276A (en) * | 2019-02-19 | 2019-04-12 | 山西唯实农业开发有限公司 | One kind plus bacterium nitrogen Blending Fertilizer and preparation method thereof |
| CN114181020A (en) * | 2021-12-22 | 2022-03-15 | 江苏诺丽慧农农业科技有限公司 | Organic, inorganic and microbial bulk blend fertilizer and application thereof for reducing application and improving efficiency |
Citations (5)
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|---|---|---|---|---|
| CN1106366A (en) * | 1994-02-02 | 1995-08-09 | 广州农药厂 | Organic and inorganic mixed fertilizer containing azotobacteria and its prodn. method |
| CN1410396A (en) * | 2002-11-29 | 2003-04-16 | 左广胜 | Bioirrigation fertilizer and production method |
| CN102731220A (en) * | 2012-06-22 | 2012-10-17 | 湖南省天金科技有限公司 | Novel citrus fertilizer for special purpose and its preparation method |
| CN102816006A (en) * | 2012-09-10 | 2012-12-12 | 临沂中磷生物科技有限公司 | Special apple microorganism bacterial manure and method for preparing same |
| CN102976840A (en) * | 2011-09-05 | 2013-03-20 | 麻林涛 | Specialized composite microbial fertilizer for corn, and preparation method thereof |
-
2014
- 2014-09-03 CN CN201410443741.7A patent/CN104276881A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1106366A (en) * | 1994-02-02 | 1995-08-09 | 广州农药厂 | Organic and inorganic mixed fertilizer containing azotobacteria and its prodn. method |
| CN1410396A (en) * | 2002-11-29 | 2003-04-16 | 左广胜 | Bioirrigation fertilizer and production method |
| CN102976840A (en) * | 2011-09-05 | 2013-03-20 | 麻林涛 | Specialized composite microbial fertilizer for corn, and preparation method thereof |
| CN102731220A (en) * | 2012-06-22 | 2012-10-17 | 湖南省天金科技有限公司 | Novel citrus fertilizer for special purpose and its preparation method |
| CN102816006A (en) * | 2012-09-10 | 2012-12-12 | 临沂中磷生物科技有限公司 | Special apple microorganism bacterial manure and method for preparing same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105085121A (en) * | 2015-09-16 | 2015-11-25 | 山东烟草研究院有限公司 | Composite microbial fertilizer |
| CN105085121B (en) * | 2015-09-16 | 2018-05-04 | 山东烟草研究院有限公司 | A kind of composite microbiological fertilizer |
| CN109608276A (en) * | 2019-02-19 | 2019-04-12 | 山西唯实农业开发有限公司 | One kind plus bacterium nitrogen Blending Fertilizer and preparation method thereof |
| CN114181020A (en) * | 2021-12-22 | 2022-03-15 | 江苏诺丽慧农农业科技有限公司 | Organic, inorganic and microbial bulk blend fertilizer and application thereof for reducing application and improving efficiency |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150114 |
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| RJ01 | Rejection of invention patent application after publication |