CN105330371A - Nutrition conditioning ecological fertilizer - Google Patents
Nutrition conditioning ecological fertilizer Download PDFInfo
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- CN105330371A CN105330371A CN201510778539.4A CN201510778539A CN105330371A CN 105330371 A CN105330371 A CN 105330371A CN 201510778539 A CN201510778539 A CN 201510778539A CN 105330371 A CN105330371 A CN 105330371A
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Abstract
The invention discloses nutrition conditioning ecological fertilizer. The nutrition conditioning ecological fertilizer is prepared from, by mass, 5-15% of major element, 15-60% of medium trace element and 15-30% of organic carbon, wherein the total amount is 100%. When used for crop growth, the nutrition conditioning ecological fertilizer can condition soil pH, supplement soil nutrition and remove element deficiency physiological diseases; after long-term application, physicochemical properties of soil can be improved, and sustainable development of soil is facilitated.
Description
Technical field
The present invention relates to technical field of composite fertilizer, be specifically related to a kind of nutrition recuperating type Eco-fertilizer and method for making thereof and application.
Background technology
Mention a kind of acidified soil conditioner in Chinese patent CN102002368B, be only organic waste material and potassium hydroxide combination treatment, producing pH value is the modifying agent of 8 ~ 12, and alkalescence is too high exists the risk understood seed and seedling injury; Organic and phosphorus and trace element is only mentioned in CN1634807B, lack the moderate-elements such as calcium, magnesium, silicon, calcium magnesium silicon effect is supplemented extremely remarkable in acidity, acidified soil, in a word, because the medium trace element in soil can be taken away by crop, therefore when medium trace element nutrient does not obtain the supply of system, the soil lacking medium trace element gets more and more, the crop planted out in the soil of shortage medium trace element also can lack nutrient, thus the seed output and quality of crop all can reduce.The ratio accounting for total area under cultivation very large China's middle-and-low-yielding fields, and wherein major part exists the problem that medium trace element lacks.According to statistics, lack in the soil of medium trace element in China, the arable land lacking trace elements iron, copper, molybdenum, boron, manganese and zinc accounts for 5%, 6.9%, 21.3%, 46.8%, 34.5% and 51.5% respectively; Nearly 2,300 ten thousand hectares of the soil erosion of China's magnesium deficiency, in addition 3,900 ten thousand hectares of (32%) Soil Available magnesium are also had to be in medium level, there is the arable land a lack of sulfur of 4,000 ten thousand hectares (30%), have the potential a lack of sulfur in the arable land of 2,000 ten thousand hectares (20%).Meanwhile, do not support because the people only plant, soil organic matter content also constantly declines.In agriculture production, along with using of unreasonable use chemical fertilizer, particularly physiological acidic fertilizer, also have southern acid soil excess load to utilize, cause the continuous acidifying of soil, over nearly 20 years, soil acidification is serious, has accelerated crop pest and has occurred.Current domestic soil conditioner, lacks organic composition, can improve soil acidity or alkalinity after using, life-time service, owing to not providing nutrition, can not improve crop nutritional deficiency Sexual Physiology disease, even some soil conditioner is also containing objectionable impuritiess such as heavy metals, causes recessive soil or pollution of food chain.
Summary of the invention
The present invention overcomes prior art defect, provides a kind of nutrition recuperating type Eco-fertilizer and its preparation method and application.In quick conditioning acidified soil, the trace element of crop disappearance, improves high crop yield high-quality.
Along with the development of society and the raising of people's living standard, the requirement of people to agricultural-food transforms from quantity to quality gradually.Only have rational land used sample ground, can be just soil sustainable use, only have Rational Application nutrition recuperating type of the present invention Eco-fertilizer, accomplish that land used is increased soil fertility, effectively can strengthen the resistance of crop to disease, low temperature, high temperature and arid, thus improve the quality of agricultural-food.
The object of the invention is achieved through the following technical solutions:
The invention provides a kind of nutrition recuperating type Eco-fertilizer, by percentage to the quality, raw material comprises following component: macroelement 5 ~ 15%, medium trace element 15 ~ 60%, organic carbon 15 ~ 30%, and total amount is 100%.
Preferably, described macroelement is selected from one or more of nitrogen, phosphorus and potassium.
Preferably, described medium trace element is selected from one or more of calcium, magnesium and sulphur.
Preferably, described organic carbon be selected from compost organic materials, the peat composed of rotten mosses, peat soil, Lignitic Humic Acid one or more.
Present invention also offers a kind of nutrition recuperating type Eco-fertilizer, with weight parts, raw material comprises following component: 8 ~ 20 parts, the mixture in nitrogenous source, phosphorus source and potassium source, organic materials 15 ~ 40 parts after fermentation maturity, calcium magnesium Si-K fertilizer 15 ~ 60 parts.
Preferably, described nitrogenous source is selected from one or more in urea, sulphur ammonium, ammonium chloride or ammonium nitrate phosphorus, and phosphorus source is one or more in phosphorus ammonium, phosphorus two ammonium, general calcium, and potassium source is one or more in potassium sulfate, Repone K, saltpetre or potassium primary phosphate.
The present invention also provides the preparation method of organic materials after described fermentation maturity, comprises the following steps:
Step 1: add phosphogypsum in organic waste residues, by regulating C/N (carbon-nitrogen ratio) to be 1:(20 ~ 30), pH value is 5.0 ~ 8.5, and described organic waste residues is selected from one or more in molasses, monosodium glutamate waste liquid, sugarcane bagasse, tealeaf residue, mushroom residue, manioc waste, Folium Chrysanthemi slag, Chinese medicine slag or Semen Maydis grit.
Step 2: after adding microbiobacterial agent, compost fermentation becomes thoroughly decomposed and obtains.
Described microbiobacterial agent preferably lactic acid bacteria or thermophilic fermentation bacterium, the preferred 15-20 days of fermentation time.
Preferably, preparation described fermentation maturity after organic materials raw material in, shared by each raw material, the mass percent of total raw material is respectively: the mass percent shared by organic waste residues is 65 ~ 85%.Mass percent 5 ~ 25% shared by phosphogypsum, the mass percent 0.5 ~ 5% shared by microbiobacterial agent.
Preferably, described calcium magnesium Si-K fertilizer preferably activate after calcium magnesium Si-K fertilizer.
The present invention also provides the preparation method of the calcium magnesium Si-K fertilizer after described activation, comprises the following steps: by 65 ~ 85 parts, ground phosphate rock, white mica 5 ~ 15 parts, potassium felspar sand 10 ~ 15 parts, 5 ~ 10 parts, brown coal, catalyzer 2 ~ 5 parts, calcine after 2 ~ 8 hours under 700 ~ 1100 DEG C of conditions, cooling prepares.
Preferably, described catalyzer is alkali.Be preferably highly basic, more preferably sodium hydroxide, potassium hydroxide, sodium carbonate, salt of wormwood, lime.
Present invention also offers a kind of preparation method of nutrition recuperating type Eco-fertilizer, comprise the following steps: organic materials after fermentation maturity is mixed with nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, add calcium magnesium Si-K fertilizer, adopt production of compound fertilizer general-purpose equipment, by granulation, drying, screening, obtain nutrition recuperating type Eco-fertilizer.
Nutrition recuperating type Eco-fertilizer of the present invention is improving the application in soil acidification and supplementary Trace Elements in Soil.
The advantage that the present invention has relative to prior art and beneficial effect:
(1) the nutrition recuperating type Eco-fertilizer comprehensive nutrition prepared of the present invention, by the effect adopting organic carbon play conditioning soil, and can not only can also intercept heavy metal.As the organic carbon in fertilizer and silicon effect, and heavy metal element in silicon energy fixing soil.During calcium, magnesium and organic carbon adjustment pH value, pH value can be made to raise, and hydroxide ion and silicon effect generate insolubles.Organic carbon easily with the combination such as aluminum ion, reduce the hydrogen ion content of soil, adjustment pH value.
(2) physiological disturbances such as fruits and vegetables calcium deficiency, silicon can be reduced.
Embodiment
Embodiment 1
A kind of nutrition recuperating type Eco-fertilizer, by percentage to the quality, raw material comprises following component: macroelement nitrogen, phosphorus and potassium account for 10kg altogether, and medium trace element calcium, magnesium and sulphur account for 60kg altogether, and the peat composed of rotten mosses, peat soil, Lignitic Humic Acid account for 30kg altogether.
Comparative example 1
A kind of nutrition recuperating type Eco-fertilizer, by percentage to the quality, raw material comprises following component: macroelement nitrogen, phosphorus and potassium account for 20kg altogether, and medium trace element calcium, magnesium and sulphur account for 70kg altogether, and the peat composed of rotten mosses, peat soil, Lignitic Humic Acid account for 10kg altogether.
The nutrition recuperating type Eco-fertilizer that embodiment 1 and comparative example 1 prepare is used 2 years by the same terms at northern booth respectively continuously, use and found that, soil pH improves 0.3-0.4 unit, stop the lasting acidifying of soil, and improve loosing soil degree after using, unit weight 5%-12% can be reduced, also can be fertile as nursery, promote seeding ratio and growth of seedling.
Embodiment 2
A kind of nutrition recuperating type Eco-fertilizer, by percentage to the quality, raw material comprises following component: macroelement nitrogen, phosphorus and potassium account for 15kg altogether, and medium trace element calcium, magnesium and sulphur account for 60kg altogether, and the peat composed of rotten mosses, peat soil, Lignitic Humic Acid account for 25kg altogether.
Comparative example 2
A kind of nutrition recuperating type Eco-fertilizer, by percentage to the quality, raw material comprises following component: macroelement nitrogen, phosphorus and potassium account for 25kg altogether, and medium trace element calcium, magnesium and sulphur account for 70kg altogether, and Lignitic Humic Acid accounts for 5kg altogether.
The nutrition recuperating type Eco-fertilizer that embodiment 2 and comparative example 2 prepare is used 2 years by the same terms continuously respectively on the Suburb Soil of Huizhou, use and found that, the pollution of cadmium to farm crop can be reduced, compare with contrast, use the process of this Eco-fertilizer, every content meet the requirement of country to agricultural-food.
The nutrition recuperating type Eco-fertilizer that embodiment 2 and comparative example 2 prepare is enriched on spinach by the same terms respectively, when 5.3mg/kg horizontal in examination Cadmium in Soil, application effect shows, fertilizer prepared by embodiment 2 is relative to the fertilizer of comparative example 2,62.0% is reduced for studying cadmium content in thing, illustrate that fertilizer prepared by the present embodiment 2 has opsonization to soil, have obvious effect to crop yield and quality.
Embodiment 3
A preparation method for calcium magnesium Si-K fertilizer after activation, comprises the following steps: by ground phosphate rock 65kg, white mica 5kg, potassium felspar sand 10kg, brown coal 5kg, sodium carbonate 2kg, and calcine after 2 hours under 700 DEG C of conditions, cooling prepares.
A kind of nutrition recuperating type Eco-fertilizer, with weight parts, raw material comprises following component: the mixture 8kg of urea, sulphur ammonium, ammonium chloride, phosphorus ammonium, phosphorus two ammonium, general calcium and potassium sulfate, Repone K, saltpetre, organic materials 15kg after fermentation maturity, the calcium magnesium Si-K fertilizer 15kg after activation.
A preparation method for organic materials after fermentation maturity, comprises the following steps:
Step 1: add phosphogypsum in the organic waste residues of molasses, monosodium glutamate waste liquid, sugarcane bagasse, tealeaf residue, mushroom residue, manioc waste, Folium Chrysanthemi slag, Chinese medicine slag and Semen Maydis grit, the mass percent of total raw material shared by organic waste residues is 65%, the mass percent of the shared total raw material of phosphogypsum is 5%, by regulating C/N (carbon-nitrogen ratio) to be 1:20, pH value is 5.0.
Step 2: the mass percent of adding shared total raw material is the milk-acid bacteria of 0.5%, and compost fermentation becomes thoroughly decomposed and obtains for 15 days.
Comparative example 3
Compared with embodiment 3, the preparation method preparing the calcium magnesium Si-K fertilizer after the activation of ecological organic biofertilizer employing is different, comprises the following steps: by ground phosphate rock 50kg, white mica 3kg, potassium felspar sand 8kg, brown coal 3kg, catalyzer 1kg, calcine after 2 hours under 1300 DEG C of conditions, cooling prepares.
Other condition is all with embodiment 3.
The ecological organic fertilizer that embodiment 3 and comparative example 3 prepare is being applied to Plantula Brassicae chinensis by the same terms respectively, continuous use is after 2 years, and application effect shows, fertilizer prepared by embodiment 1 is relative to the fertilizer of comparative example 1, soil pH improves 0.2-0.3 unit, Plantula Brassicae chinensis seedling rate improves 20 ~ 35%, and plant reveals good growing way, and leaf look dark green, the number of blade is many, plant is strengthened, and annual production on average increases by 9.45 ~ 11.35%, reaches significant difference.The moderate-element calcium contained in tomato, magnesium, silicone content are average respectively increases by 23.6%, 19.9%, 15.2%, zinc, iron, Boron contents increase by 23.4%, 5.0%, 15.1% respectively, wherein calcium, magnesium, silicon, zinc all reach significant difference, decrease the physiological disturbance 10-20% such as fruits and vegetables calcium deficiency, magnesium, silicon.
In addition, the bacterium in soil, fungi, defence line bacterium number increase by 93.3%, 28.4%, 19.1% respectively, greatly improve soil biological fertility.And soil microorganisms composition and number change, there is active influence to the stability of soil agreegate and the raising of geobiology fertilizer fertilizer.
To sum up, result shows that using the yield and quality raising of this patent of invention product to tomato is all significantly improved, to the effect that plant physiology venereal disease evil is effectively reduced.
The announcement of book and instruction according to the above description, those skilled in the art in the invention can also change above-mentioned embodiment and revise.Therefore, the present invention is not limited to embodiment disclosed and described above, also should fall in the protection domain of claim of the present invention modifications and changes more of the present invention.In addition, although employ some specific terms in this specification sheets, these terms just for convenience of description, do not form any restriction to the present invention.
Claims (10)
1. a nutrition recuperating type Eco-fertilizer, is characterized in that, by percentage to the quality, raw material comprises following component: macroelement 5 ~ 15%, medium trace element 15 ~ 60%, organic carbon 15 ~ 30%, and total amount is 100%.
2. nutrition recuperating type Eco-fertilizer according to claim 1, it is characterized in that, macroelement is selected from one or more of nitrogen, phosphorus and potassium, medium trace element is selected from one or more of calcium, magnesium and sulphur, organic carbon be selected from compost organic materials, the peat composed of rotten mosses, peat soil, Lignitic Humic Acid one or more.
3. a nutrition recuperating type Eco-fertilizer, is characterized in that, with weight parts, raw material comprises following component: 8 ~ 20 parts, the mixture in nitrogenous source, phosphorus source and potassium source, organic materials 15 ~ 40 parts after fermentation maturity, calcium magnesium Si-K fertilizer 15 ~ 60 parts.
4. nutrition recuperating type Eco-fertilizer according to claim 3, it is characterized in that, described nitrogenous source is selected from one or more in urea, sulphur ammonium, ammonium chloride or ammonium nitrate phosphorus, phosphorus source is selected from one or more in phosphorus ammonium, phosphorus two ammonium, general calcium, and potassium source is selected from one or more in potassium sulfate, Repone K, saltpetre or potassium primary phosphate.
5. a kind of nutrition recuperating type Eco-fertilizer according to claim 3, is characterized in that, prepares the method for organic materials after described fermentation maturity, comprises the following steps:
Step 1: add phosphogypsum in organic waste residues, hierarchy of control pH value is 5.0 ~ 8.5,
Step 2: add microbiobacterial agent, fermentation maturity obtains organic materials after fermentation maturity.
6. a kind of nutrition recuperating type Eco-fertilizer according to claim 5, is characterized in that, described phosphogypsum is first through 1100-1200 DEG C of calcining 20-30 minute.
7. a kind of nutrition recuperating type Eco-fertilizer according to claim 3, is characterized in that, the calcium magnesium Si-K fertilizer that described calcium magnesium Si-K fertilizer preferably activates.
8. a kind of nutrition recuperating type Eco-fertilizer according to claim 7, it is characterized in that, prepare the preparation method of the calcium magnesium Si-K fertilizer of described activation, comprise the following steps: by 65 ~ 85 parts, ground phosphate rock, white mica 5 ~ 15 parts, potassium felspar sand 10 ~ 15 parts, 5 ~ 10 parts, brown coal, catalyzer 2 ~ 5 parts mixing, the calcium magnesium Si-K fertilizer of the obtained activation of calcining.
9. a kind of nutrition recuperating type Eco-fertilizer according to claim 8, it is characterized in that, described calcining is at 700 ~ 1100 DEG C, reacts 2 ~ 8 hours.
10. a kind of nutrition recuperating type Eco-fertilizer according to claim 9, it is characterized in that, described catalyzer is alkali.
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| CN201510778539.4A CN105330371A (en) | 2014-11-15 | 2015-11-13 | Nutrition conditioning ecological fertilizer |
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| CN201510778539.4A CN105330371A (en) | 2014-11-15 | 2015-11-13 | Nutrition conditioning ecological fertilizer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105802637A (en) * | 2016-05-03 | 2016-07-27 | 四川施利旺农业科技开发有限公司 | Soil heavy metal passivator, preparation method thereof, and passivation method thereof on soil cadmium |
| CN114835533A (en) * | 2022-04-13 | 2022-08-02 | 贵州省中国科学院天然产物化学重点实验室(贵州医科大学天然产物化学重点实验室) | Traditional Chinese medicine residue organic fertilizer for reducing cadmium content of pepper fruits and preparation method and application thereof |
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| CN114835533A (en) * | 2022-04-13 | 2022-08-02 | 贵州省中国科学院天然产物化学重点实验室(贵州医科大学天然产物化学重点实验室) | Traditional Chinese medicine residue organic fertilizer for reducing cadmium content of pepper fruits and preparation method and application thereof |
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