CN108329169A - A kind of sustained release fertilizer and preparation method thereof improving basic soil - Google Patents

A kind of sustained release fertilizer and preparation method thereof improving basic soil Download PDF

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Publication number
CN108329169A
CN108329169A CN201810294479.2A CN201810294479A CN108329169A CN 108329169 A CN108329169 A CN 108329169A CN 201810294479 A CN201810294479 A CN 201810294479A CN 108329169 A CN108329169 A CN 108329169A
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China
Prior art keywords
parts
soil
sustained release
release fertilizer
basic soil
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CN201810294479.2A
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Chinese (zh)
Inventor
马政华
陈国防
李国发
张玉华
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Henan Institute Of Modern Agriculture
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Henan Institute Of Modern Agriculture
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Priority to CN201810294479.2A priority Critical patent/CN108329169A/en
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    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05BPHOSPHATIC FERTILISERS
    • C05B1/00Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/02Superphosphates
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05FORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES 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
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80Soil conditioners
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/40Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Health & Medical Sciences (AREA)
  • Soil Sciences (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Fertilizers (AREA)

Abstract

The present invention provides a kind of sustained release fertilizers and preparation method thereof improving basic soil, are prepared by the raw material of following parts by weight:50 70 parts of chicken manure, 17 23 parts of charcoal powder, 24 parts of sulphur, 6 10 parts of complex micro organism fungicide, 35 parts of calcium superphosphate, 12 parts of ammonium sulfate, 23 parts of potassium nitrate, 0.5 1.5 parts of wooden plain sheet.The sustained release fertilizer slow-release provided by the invention for improving basic soil is strong, can effectively reduce the pH value of basic soil, mitigate the hardened of soil, increase the content of calcium, iron and organic matter in soil, improve soil microenvironment, preservation of fertility reduces fertilising or secondary top dressing.

Description

A kind of sustained release fertilizer and preparation method thereof improving basic soil
Technical field
The present invention relates to technical field of fertilizers, and in particular to it is a kind of improve basic soil sustained release fertilizer and its preparation side Method.
Background technology
The acid-base property of soil is the fundamental characteristics of soil, and one of an important factor for influence soil fertility.The profit of fertilizer There is inseparable relationship with the property with soil.There are various substances, the referred to as soil liquid in soil aqueous solution. There are the mineral based on the nitrate such as calcium, magnesium, potassium, sodium, ammonium, carbonate, chloride, sulfate and phosphate in the soil liquid Matter, also there is an organic substances such as the gases such as oxygen, nitrogen, carbon dioxide and a small amount of soluble protein, carbohydrate, amino acid, it is positive because To have dissolved such numerous substance in the soil liquid, so, different soils just because its molten substance type and quantity how much And there is acid-base property.And the solubility of the elements such as calcium, magnesium, boron, manganese, copper is relatively low in alkaline soils, validity is greatly reduced, And have the presence of the calcium carbonate of a large amount of free states in alkaline soils, the Fe in soil2+、 Fe3+It is all easy anti-with calcium carbonate Solid iron oxide should be generated, causes the iron content utilized for plant in soil very low, in addition to this, basic soil is also easy to Lead to the hardened of soil, reduces the activity of the microorganism in soil, influence development and the normal growth of crop, What is more, meeting To the toxic effect of crop.
In order to improve the soil texture of basic soil, reduce the alkalization of soils degree and pH value of basic soil, it is main use with Lower methods and techniques:(1)It is physically improved:Level land, deep plough sun the earth which has been ploughed up, loosen the soil in time, raising landform, microcell is improved the soil;(2)Water conservancy Improvement:Irrigate mating, the light pressure salt of poultry, underground salt discharge;(3)Chemical modifying:On probation gypsum, ardealite, calcium superphosphate, humic acid, Peat, acid-sludge etc.;(4)Biological modification:Rice cultivation, plantation salt-tolerant plant etc..And physically improved, water conservancy improvement, biological modification It can only temporary improvement basic soil, the growth and yield effect to crop and chemical modifying that is little, and being possessed at present Can cause although the pH value of soil can be reduced, after some uses heavy metal in soil and hazardous trace elements it is exceeded or Iron deficiency in soil after improvement, the crop of plantation occur the phenomenon that iron deficiency, equally influencing the growth of crop.
Invention content
It is an object of the invention to overcome the deficiencies of the prior art and provide it is a kind of improve basic soil sustained release fertilizer and Preparation method.
To achieve the goals above, the technical solution adopted by the present invention is as follows:
A kind of sustained release fertilizer improving basic soil, is prepared by the raw material of following parts by weight:50-70 parts of chicken manure, charcoal 17-23 parts of powder, 2-4 parts of sulphur, 6-10 parts of complex micro organism fungicide, 3-5 parts of calcium superphosphate, 1-2 parts of ammonium sulfate, potassium nitrate 2-3 Part, it is plain sheet 0.5-1.5 parts wooden.
The sustained release fertilizer of above-mentioned improvement basic soil, wherein be prepared by the raw material of following parts by weight:Chicken manure 60 Part, 20 parts of charcoal powder, 3 parts of sulphur, 8 parts of complex micro organism fungicide, 4 parts of calcium superphosphate, 1.5 parts of ammonium sulfate, 2.5 parts of potassium nitrate, 1 part of wooden plain sheet.
The sustained release fertilizer of above-mentioned improvement basic soil, wherein the complex micro organism fungicide include careless bacillus, Photosynthetic bacteria, lactic acid bacteria and saccharomycete, 200,000,000/g of living bacteria count >.
The sustained release fertilizer of above-mentioned improvement basic soil, wherein the grass bacillus, photosynthetic bacteria, lactic acid bacteria and ferment The weight ratio of female bacterium is(0.8-1.2):(0.6-0.8):(1-2):(1.1-1.7).
The sustained release fertilizer of above-mentioned improvement basic soil, wherein contained N, P in the chicken manure2O5、K2The weight ratio of O is (1.2-1.8):(0.5-1.1):(0.4-0.6).
The preparation method of the sustained release fertilizer of above-mentioned improvement basic soil, includes the following steps:
(1)By the charcoal powder, chicken manure, complex micro organism fungicide of above-mentioned parts by weight, it is placed in semiclosed fermentation tank, is stirred using machinery The tipping effect of machine is mixed, ferments 15-17 days to get zymotic fluid;
(2)In step(1)Be added in obtained zymotic fluid the sulphur of above-mentioned parts by weight, calcium superphosphate, ammonium sulfate, potassium nitrate, Wooden plain sheet, it is dry after stirring evenly, pulverize to get.The sustained release fertilizer provided by the invention for improving basic soil is matched Chicken manure in side is capable of providing the organic matter needed for improvement basic soil, can enhance the retentiveness of soil, make loosing soil, increases The porosity of big soil;Sulphur can significantly reduce the pH of soil;Complex micro organism fungicide can be effectively improved the hardened of soil Granule improves the aeration and water-retaining property of soil;Charcoal powder provide plant growth needed for part trace element phosphorus, calcium, iron, Magnesium, sulphur etc. provide good Reproduction Conditions to microorganism, and then adjust the pH value of soil, alleviate soil hardening, prevent water, fertilizer It is lost in, while charcoal powder can also absorb pernicious gas, mitigates infringement of the two type gases generated in fermentation process to crop, enhancing The slow releasing function of fertilizer;Chicken manure, calcium superphosphate, ammonium sulfate and potassium nitrate provide plant growth must nitrogen source, potassium resource and phosphorus source;Wood Quality iron is the content that soil supplements iron, improves the iron deficiency phenomenon of crop.
The sustained release fertilizer slow-release provided by the invention for improving basic soil is strong, can effectively reduce the pH of basic soil Value mitigates the hardened of soil, increases the content of calcium, iron and organic matter in soil, improves soil microenvironment, keeps soil fertilizer Power reduces fertilising or secondary top dressing.
Specific implementation mode
Embodiment 1
A kind of sustained release fertilizer improving basic soil, is prepared by the raw material of following parts by weight:50-70 parts of chicken manure, charcoal 17-23 parts of powder, 2-4 parts of sulphur, 6-10 parts of complex micro organism fungicide, 3-5 parts of calcium superphosphate, 1-2 parts of ammonium sulfate, potassium nitrate 2-3 Part, it is plain sheet 0.5-1.5 parts wooden.Wherein, the complex micro organism fungicide includes careless bacillus, photosynthetic bacteria, lactic acid bacteria and ferment Female bacterium, 200,000,000/g of living bacteria count >;The grass bacillus, photosynthetic bacteria, lactic acid bacteria and saccharomycete weight ratio be(0.8- 1.2):(0.6-0.8):(1-2):(1.1-1.7);Contained N, P in the chicken manure2O5、K2The weight ratio of O is(1.2-1.8): (0.5-1.1):(0.4-0.6).
The preparation method of the sustained release fertilizer of above-mentioned improvement basic soil, includes the following steps:
(1)By the charcoal powder, chicken manure, complex micro organism fungicide of above-mentioned parts by weight, it is placed in semiclosed fermentation tank, is stirred using machinery The tipping effect of machine is mixed, ferments 15-17 days to get zymotic fluid;
(2)In step(1)Be added in obtained zymotic fluid the sulphur of above-mentioned parts by weight, calcium superphosphate, ammonium sulfate, potassium nitrate, Wooden plain sheet, it is dry after stirring evenly, pulverize to get.
The sustained release fertilizer slow-release provided by the invention for improving basic soil is strong, can effectively reduce the pH of basic soil Value mitigates the hardened of soil, increases the content of calcium, iron and organic matter in soil, improves soil microenvironment, keeps soil fertilizer Power reduces fertilising or secondary top dressing.
Embodiment 2
A kind of sustained release fertilizer improving basic soil, is prepared by the raw material of following parts by weight:60 parts of chicken manure, charcoal powder 20 Part, 3 parts of sulphur, 8 parts of complex micro organism fungicide, 4 parts of calcium superphosphate, 1.5 parts of ammonium sulfate, 2.5 parts of potassium nitrate, 1 part of wooden plain sheet. Wherein, the complex micro organism fungicide includes careless bacillus, photosynthetic bacteria, lactic acid bacteria and saccharomycete, living bacteria count > 2 Hundred million/g;The grass bacillus, photosynthetic bacteria, lactic acid bacteria and saccharomycete weight ratio be 1.0:0.7:1.5:1.4;In the chicken manure Contained N, P2O5、K2The weight ratio of O is 1.5:0.8:0.5.
The preparation method of the sustained release fertilizer of above-mentioned improvement basic soil, includes the following steps:
(1)By the charcoal powder, chicken manure, complex micro organism fungicide of above-mentioned parts by weight, it is placed in semiclosed fermentation tank, is stirred using machinery The tipping effect of machine is mixed, ferments 16 days to get zymotic fluid;
(2)In step(1)Be added in obtained zymotic fluid the sulphur of above-mentioned parts by weight, calcium superphosphate, ammonium sulfate, potassium nitrate, Wooden plain sheet, it is dry after stirring evenly, pulverize to get.
The sustained release fertilizer slow-release provided by the invention for improving basic soil is strong, can effectively reduce the pH of basic soil Value mitigates the hardened of soil, increases the content of calcium, iron and organic matter in soil, improves soil microenvironment, keeps soil fertilizer Power reduces fertilising or secondary top dressing.
Comparative example 1
A kind of sustained release fertilizer improving basic soil, is prepared by the raw material of following parts by weight:60 parts of chicken manure, charcoal powder 20 Part, 8 parts of complex micro organism fungicide, 4 parts of calcium superphosphate, 1.5 parts of ammonium sulfate, 2.5 parts of potassium nitrate, 1 part of wooden plain sheet.Wherein, institute It includes careless bacillus, photosynthetic bacteria, lactic acid bacteria and saccharomycete, 200,000,000/g of living bacteria count > to state complex micro organism fungicide;It is described Careless bacillus, photosynthetic bacteria, lactic acid bacteria and saccharomycete weight ratio be 1.0:0.7:1.5:1.4;Contained N in the chicken manure, P2O5、K2The weight ratio of O is 1.5:0.8:0.5.Specific preparation method compared with Example 2, is not added with sulphur with embodiment 2, The fertilizer prepared can not effectively reduce the pH of soil.
Comparative example 2
A kind of sustained release fertilizer improving basic soil, is prepared by the raw material of following parts by weight:40 parts of chicken manure, charcoal powder 10 Part, 3 parts of sulphur, 8 parts of complex micro organism fungicide, 4 parts of calcium superphosphate, 1.5 parts of ammonium sulfate, 2.5 parts of potassium nitrate, 1 part of wooden plain sheet. Wherein, the complex micro organism fungicide includes careless bacillus, photosynthetic bacteria, lactic acid bacteria and saccharomycete, living bacteria count > 2 Hundred million/g;The grass bacillus, photosynthetic bacteria, lactic acid bacteria and saccharomycete weight ratio be 1.0:0.7:1.5:1.4;In the chicken manure Contained N, P2O5、K2The weight ratio of O is 1.5:0.8:0.5.Specific preparation method is with embodiment 2, compared with Example 2, reduces chicken The dosage of excrement and charcoal powder is improving soil texture, water conservation side although the fertilizer prepared can reduce the pH value of soil Face is poor.
A kind of formula of the sustained release fertilizer of improvement basic soil that 3-25 of the embodiment of the present invention is provided and preparation method thereof It is shown in Table 1-3.
Control experiment
Experiment soil is 4 pieces of ground that adjacent size is 1 mu, initial pH value 9.8, by embodiment 2, comparative example 1 and comparison Each 1kg of fertilizer that example 2 is prepared, spreads fertilizer over the fields in plot, control group is not spread fertilizer over the fields respectively.After detection spreads fertilizer over the fields 15 days, 30 days, 45 days The pH value on ground, testing result are as shown in table 4.
It can be seen that the using effect of 2 groups of corresponding alkaline soil improvers of embodiment is good by the data in table 4, when continuing Between it is long, it is still effective at 45 days, and basic soil will not be made to be converted to acidity.

Claims (6)

1. a kind of sustained release fertilizer improving basic soil, which is characterized in that be prepared by the raw material of following parts by weight:Chicken manure 50-70 parts, 17-23 parts of charcoal powder, 2-4 parts of sulphur, 6-10 parts of complex micro organism fungicide, 3-5 parts of calcium superphosphate, ammonium sulfate 1-2 It is part, 2-3 parts of potassium nitrate, plain sheet 0.5-1.5 parts wooden.
2. improving the sustained release fertilizer of basic soil as described in claim 1, which is characterized in that by the raw material of following parts by weight It is prepared:60 parts of chicken manure, 20 parts of charcoal powder, 3 parts of sulphur, 8 parts of complex micro organism fungicide, 4 parts of calcium superphosphate, ammonium sulfate 1.5 Part, 2.5 parts of potassium nitrate, 1 part of wooden plain sheet.
3. the sustained release fertilizer of the improvement basic soil as described in claim 1-2 is any, which is characterized in that the composite microbial Object microbial inoculum includes careless bacillus, photosynthetic bacteria, lactic acid bacteria and saccharomycete, 200,000,000/g of living bacteria count >.
4. improving the sustained release fertilizer of basic soil as claimed in claim 3, which is characterized in that the grass bacillus, light The weight ratio of combined bacteria, lactic acid bacteria and saccharomycete is(0.8-1.2):(0.6-0.8):(1-2):(1.1-1.7).
5. the sustained release fertilizer of the improvement basic soil as described in claim 1-2 is any, which is characterized in that institute in the chicken manure Containing N, P2O5、K2The weight ratio of O is(1.2-1.8):(0.5-1.1):(0.4-0.6).
6. the preparation method of the sustained release fertilizer of the improvement basic soil as described in claim 1-2 is any, which is characterized in that packet Include following steps:
(1)By the charcoal powder, chicken manure, complex micro organism fungicide of above-mentioned parts by weight, it is placed in semiclosed fermentation tank, is stirred using machinery The tipping effect of machine is mixed, ferments 15-17 days to get zymotic fluid;
(2)In step(1)Be added in obtained zymotic fluid the sulphur of above-mentioned parts by weight, calcium superphosphate, ammonium sulfate, potassium nitrate, Wooden plain sheet, it is dry after stirring evenly, pulverize to get.
CN201810294479.2A 2018-03-30 2018-03-30 A kind of sustained release fertilizer and preparation method thereof improving basic soil Pending CN108329169A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109705876A (en) * 2019-01-25 2019-05-03 平顶山学院 A kind of basic soil regulator
CN110698291A (en) * 2019-11-06 2020-01-17 王美娟 Fertilizer for improving alkaline soil and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186826A (en) * 1963-10-09 1965-06-01 Rendon Margarita Del Muro De Soil improver and process for preparing same
CN1580008A (en) * 2003-08-13 2005-02-16 张伯寅 Rice early seedling bed nutrient nursing agent
CN105967872A (en) * 2016-05-13 2016-09-28 淄博夸克医药技术有限公司 Biomass organic fertilizer
CN107347291A (en) * 2017-07-21 2017-11-17 浙江德润市政园林有限公司 A kind of salt affected soil modification method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3186826A (en) * 1963-10-09 1965-06-01 Rendon Margarita Del Muro De Soil improver and process for preparing same
CN1580008A (en) * 2003-08-13 2005-02-16 张伯寅 Rice early seedling bed nutrient nursing agent
CN105967872A (en) * 2016-05-13 2016-09-28 淄博夸克医药技术有限公司 Biomass organic fertilizer
CN107347291A (en) * 2017-07-21 2017-11-17 浙江德润市政园林有限公司 A kind of salt affected soil modification method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109705876A (en) * 2019-01-25 2019-05-03 平顶山学院 A kind of basic soil regulator
CN110698291A (en) * 2019-11-06 2020-01-17 王美娟 Fertilizer for improving alkaline soil and preparation method thereof

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