CN104946258A - Soil conditioner produced by means of marine animal and plant residual bodies and method for preparing the same - Google Patents
Soil conditioner produced by means of marine animal and plant residual bodies and method for preparing the same Download PDFInfo
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Abstract
The invention relates to a soil conditioner produced by means of marine animal and plant residual bodies and a method for preparing the same. The method comprises pretreatment, smashing, calcination, material dispensing, mixture and granulation. Raw materials are kelp powder, shell powder, biochemical fulvic acid, zinc sulfate, ferrous sulfate, boron and magnesium powder. Through activating treatment of the marine animal residual bodies in a mode of natural curing and calcination combination, the release of nutritional components in the marine animal residual bodies is greatly improved, and the basis is laid for improving the application effect of the finally prepared soil conditioner.
Description
Technical field
The present invention relates to a kind of soil conditioner utilizing the residual body of marine animal and plant to produce and preparation method thereof, belong to sea leave technical field of comprehensive utilization.
Background technology
Soil conditioner was agriculturally progressively starting application in recent years, the change of soil acidity refers to the change of hydrogen ion concentration in soil, early stage so far from the eighties in last century, almost all have dropped 0.13-0.80 in the pH value of all soil types of China's discovery, the continuous acidifying of soil also has the trend of development.That is, due to the impact of the unreasonable activity in production of the mankind, greatly accelerate China's soil acidification, cause great harm will to ecotope and human survival.
The area of China's acid soil is about 200,000 km
2, account for about 21% of national total area.These acid soil major part pH value are less than 5.5, and wherein more pH value is less than 5.0, is even low to moderate 4.5.These soil are under irrational Land_use change, cultivation management, and acidizing degree is day by day serious, is becoming agriculture production obstruction factor.Current National soil acidity or alkalinity (pH) 30 annual have dropped 0.6 unit, and acid cultivated area (pH < 5.5), from 7% before 30 years, rises to current 18%.The ratio that south 14 provinces (district, city) soil pH value is less than 6.5 expands 65% to by 52% before 30 years, pH value be less than 5.5 expand 40% to by 20%, pH value be less than 4.5 expand 4% to by 1%.The arable soil ratio that the most serious ground pH value such as Guangdong, Guangxi, Sichuan of acidifying is less than 4.5 is respectively 13%, 7%, 4%.The soil (0-20cm level) of In Yujiang County, jiangxi Province Red Sandstone parent material development, measured through 1980, wild grass ground pH value 4.84, low yield paddy field pH value 5.90; And this sampling spot sampling and measuring that coexists for 1996, wild grass ground pH value is 4.67, have dropped 0.17, and low yield paddy field pH is 4.89, have dropped 1.01.
In recent years, the report about the nonacid soil acidification of northern China also increases gradually.According to investigations, there is acidifying in various degree in Area in Yantai Region apple orchard soil, soil pH≤5.5 proportion, is arranged as in order: Zhaoyuan 32.03%, Peng Lai 29.88%, Qixia 27.7%, Longkou 15.73%, be starkly lower than the pH value of 20th century overall survey of soil eighties.
Statistic data shows, Shandong Province's year, pure chemical fertilizer rate of fertilizer application reached 472.7 ten thousand tons, and utilization rate of nitrogen fertilizer is about 30%, is only 1/2 of developed country's level, and remaining all residues in soil.Broadcast the average fertilizer amount of mu 27.2 kilograms, higher than national average dose 6 kilograms, higher than world average dose 19.2 kilograms.
The consequence of Use out of range chemical fertilizer is soil acidification, secondary salinization increases the weight of.Soil acidification speed in Shandong is accelerated in recent years, and Jiaodong Areas is particularly outstanding, and the acidifying area that pH value is less than 5.5 has reached more than 980 ten thousand mu.In the whole province's 1,300 ten thousand mu of layout planning, there are 2,600,000 mu secondary salinization occurs.
Soil acidification causes soil nutrient out of proportion, and crop sickness rate raises, and quality of agricultural product declines.PH value, lower than the plot of 4.5, generally can cause crop failure more than 30%.After layout planning plants 4 years, soil salinization phenomenon increases year by year, has a strong impact on crop yield and quality.
At some vegetables flake in Shandong, due to Use out of range chemical fertilizer for years, land quality is degradation, also result in " chemical fertilizer dependence ".Some places have to draw black earth to carry out soil displacement with train from the Northeast.And the soil displaced, even if do not re-use chemical fertilizer, in crops several years, also difficulty looks fine.
It is main that the soil conditioner of current domestic improvement acidified soil is mostly traditional slaked lime (dolomite ash), calcium carbonate (magnesium), Calucium Silicate powder (magnesium, potassium) etc., all exists different to use limitation.
Slaked lime, this is acidic soil conditioner the most remote, chemical property is highly basic, be neutralization reaction with the reaction of soil, neutralization reaction is violent thermopositive reaction, can injure soil microorganisms, usually disappear the use of plain toxic agent, excessive or use the uneven local soil that may make and cross alkali or cause soil compaction.Single calcium nutrition can be provided, but without other trophisms.
Wingdale, rhombspar, causticity legal system alkali residue, main component is all calcium carbonate, and some contains magnesiumcarbonate.The reaction of calcium carbonate and soil is replacement(metathesis)reaction, due to the fixing of sulfate radical and the precipitation of carbonic acid gas, soil acidity is weakened, pH improves, but to slightly acidic soil, because when soil pH reaches 5.8, just can not separate out, so opsonization has a definite limitation.
Silicate containing the element such as calcium, magnesium, after activation treatment, can with soil acid-respons, contained middle trace plant nutritive element has plant absorption activity, but, directly make acidic soil conditioner with industrial slags class silicate such as blast furnace water quenching slag, cinder etc. simply, easily cause Heavy Metal Pollution, various mine tailing also not necessarily can be used for manufacturing soil conditioner, perhaps also secondary can be caused to endanger to soil.
In recent years along with the expansion of seashells cultivation scale, a large amount of shellfish wastes residual in seashells process of manufacture, for oyster shells, only the oyster shells of the annual output in city of Weihai in Shandong province is about 30-40 ten thousand tons, a small part is only had to obtain Appropriate application, major part is not utilized effectively and deals carefully with, severe contamination rural environments, directly affects improvement and the new countryside construction of town and country human settlement.And the material composition of oyster shells is divided into inanimate matter and organic two portions, inanimate matter is based on calcium carbonate, account for more than 90% of oyster shells quality, wherein calcium constituent accounts for 39.78%-40.23%, in addition containing 20 various trace elements such as copper, zinc, manganese, strontiums, the organic composition of oyster shells accounts for the 3-5% of oyster shells quality, containing 17 seed amino acids such as glycine, Gelucystine, methionine(Met), all can be absorbed and used by plants after activation treatment.
Sea shells tradition and conventional processing mode directly utilize after just pulverizing simply, effective constituent wherein needs just can be absorbed and used by plants through the long-term conversion of soil, effect is slow, and this is also the major cause that peasant is unwilling to use this type of soil conditioner.
Chinese patent literature CN 102321484 A (application number 201110154187.7) discloses a kind of organic environment-friendly soil conditioner improveing acidifying or acid soil.This patent adopts natural pond slag, oyster shell whiting, fused(calcium magnesium)phosphate, plant ash, chitosan, zeolite powder, wilkinite as soil conditioner.Chinese patent literature CN 1502672 A (application number 02135914.8) discloses the soil conditioner based on oyster shells.It is characterized in that being made up of oyster shell powder, polyaspartic acid salts, chitosan or derivatives thereof, biological all or part of powder or fermented product.
Above-mentioned two sections of patents are to improvement soil shape, certain effect of increasing soil fertility, but the nutritive ingredient that raw material provides utilizes insufficient, to the limited efficiency improving crop quality.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of soil conditioner utilizing the residual body of marine animal and plant to produce and preparation method thereof is provided.
Term illustrates:
The residual body of marine plant: remaining marine alga root, corner etc. in alga food Industrial processes.
The residual body of marine animal: remaining shell after sea mollusk processing, as oyster shells, various mussel shells etc.
Technical scheme of the present invention is as follows:
Utilize the soil conditioner that the residual body of marine animal and plant is produced, comprise and carry out pre-treatment, pulverizing, calcining, batching, mixture and granulation, feed composition is as follows, is weight part:
Seaweed powder 10 ~ 15 parts, oyster shell whiting 62 ~ 76 parts, biochemical fulvic acid 2 ~ 5 parts, 0.8 ~ 1.0 part, zinc sulfate, 1.0 ~ 1.5 parts, ferrous sulfate, boron 0.2 ~ 0.5 part, 10 ~ 15 parts, magnesium powder.
Preferred according to the present invention, feed composition is as follows, is weight part:
Seaweed powder 10 ~ 12 parts, oyster shell whiting 69 ~ 72 parts, biochemical fulvic acid 4 ~ 5 parts, 0.8 ~ 0.9 part, zinc sulfate, 1.0 ~ 1.3 parts, ferrous sulfate, boron 0.2 ~ 0.3 part, 11 ~ 12.5 parts, magnesium powder.
The preparation method of the above-mentioned soil conditioner utilizing the residual body of marine animal and plant to produce, comprises the steps:
(1) reject the impurity in marine plant residual body, the moisture through drying or dries to material, lower than 35%, through pulverizing, obtains seaweed powder;
(2) residual for marine animal body air storage is carried out nature slaking in 2 ~ 3 years, then reject impurity, dry, then under the condition of 800 ~ 1200 DEG C, calcining 30 ~ 40min, screening disintegration is broken for the material that length is not more than 5cm, through pulverizing, obtained oyster shell whiting; After screening, length is greater than the material repetition calcining step of 5cm;
(3) oyster shell whiting seaweed powder obtained for step (1), step (2) obtained in proportion, biochemical fulvic acid, zinc sulfate, ferrous sulfate, boron, the mixing of magnesium powder, stir, obtained soil conditioner.
Preferred according to the present invention, the pulverizing in described step (1) reaches 60 orders for the fineness of materials being crushed to more than 90%.
Preferred according to the present invention, the oven dry in described step (1), condition is as follows: dry 10 ~ 20min for 100 ~ 130 DEG C.
Preferred according to the present invention, the pulverizing in described step (2), fineness is 80 ~ 100 orders.
Preferred according to the present invention, the calcining in described step (2), adopts electrically heated or heated by natural gas formula calcining furnace.
Preferred further according to the present invention, described calcining furnace adopts chain to move drum-type calcining furnace, diameter 0.8 ~ 1.5m, length 10 ~ 12m, drum rotational speed 8 ~ 10r/min.
Preferred according to the present invention, after described step (3) stirs, also comprise granulation step.
Beneficial effect
1, the present invention is by carrying out nature slaking and calcining the mode activation treatment combined to the residual body of marine animal, greatly improves the release of the nutritive ingredient in the residual body of marine animal, for the application effect of the soil conditioner improving final preparation lays the foundation.
2, material composition reasonable ratio of the present invention, is not only conducive to making full use of of the residual body of marine animal, and each component is mutually promoted, and can improve the utilizing status of nutritive ingredient, overcomes slow, the inapparent drawback of soil conditioner effect in prior art.
3, the present invention adopts the process of nature slaking, can remove the sodium-chlor ion contained in the residual body of marine animal in a large number, be conducive to the raising of subsequent calcination effect and application effect.
4, the soil conditioner that the present invention obtains is weakly alkaline, and the moisture content in soil forms a kind of weak base body, can eliminate the various germs in soil, the acid ion in sweetening of the soil, promotes that nitric nitrogen transforms, improves the utilization ratio of chemical fertilizer.Promote that crop is to the absorption of available nutrient in soil, improvement soil physical property, chessom, abolish and harden, promote plant growth, improve crop anti-adversity and diseases and insect pests resistance, particularly to plant growth because of lack calcium constituent and cause fruit tree root rot, the bitter pit of apple, bitter rot, citrus, grape, the shedding of lichee, dehiscent fruit, decayed fruit, Peptic Ulcers, anthrax, tomato the control of the physiological disturbance such as blossom-end rot, gray mold of cucumber have special efficacy, improve quality of agricultural product, the effect of increasing income is obvious.
Embodiment
Below in conjunction with embodiment, technical scheme of the present invention is described further, but institute of the present invention protection domain is not limited thereto.
The residual body of marine plant described in embodiment derives from marine products processing factory, is mainly the waste material after marine alga root and marine alga processing;
The residual body of marine animal described in embodiment derives from marine products processing factory, is mainly oyster shells;
Biochemical fulvic acid is purchased from Pingxiang City Le Le humic acids factory of Jiangxi Province, biochemical fulvic acid utilizes the raw materials such as plant-sourced, weathered coal, the peat composed of rotten mosses, after special bacteria biological fermentation and chemical treatment, obtain high purity, highly active similar xanthohumic acid and fulvic acid material, containing micromolecular aromatic carboxylic acids.Its major ingredient, containing xanthohumic acid (butt) >=90, amino acid >=3%, also contains biochemical activity material and the plant endogenous hormones such as trace element, nucleic acid, Whitfield's ointment, carbohydrate, indoles acids, collagen protein simultaneously.
Embodiment 1
Utilize the soil conditioner that the residual body of marine animal and plant is produced, comprise and carry out pre-treatment, pulverizing, calcining, batching, mixture and granulation, feed composition is as follows, is weight part:
Seaweed powder 10 parts, oyster shell whiting 72 parts, biochemical fulvic acid 5 parts, 0.8 part, zinc sulfate, 1.0 parts, ferrous sulfate, boron 0.2 part, 11 parts, magnesium powder.
The preparation method of the above-mentioned soil conditioner utilizing the residual body of marine animal and plant to produce, comprises the steps:
(1) reject the impurity such as the plastic ties of sand and the cultivation of adulterating in the residual body of marine plant, dry 15min through 120 DEG C, the moisture of material reaches 30%, and through grinding, the fineness of materials of obtained more than 90% reaches 60 object seaweed powders;
(2) residual for marine animal body air storage is carried out nature slaking in 3 years, then reject impurity, dry, then move in drum-type electro heating and calcining stove at chain and carry out calcining 30min, calcining furnace diameter 1.1m, length 10m, drum rotational speed 8r/min, calcining furnace inlet temperature controls at 1200 degree, temperature out controls at 800 degree, screening disintegration is broken for the material that length is not more than 5cm, and through pulverizing, obtained fineness is 90 order oyster shell whitings; The material that after screening, length is greater than 5cm as raw material and slaking, dry after the residual body of marine animal together enter calcining furnace and carry out calcining step;
(3) oyster shell whiting seaweed powder obtained for step (1), step (2) obtained in proportion, biochemical fulvic acid, zinc sulfate, ferrous sulfate, boron, the mixing of magnesium powder, stir 20min, granulation, obtained soil conditioner.
Embodiment 2
Utilize the soil conditioner that the residual body of marine animal and plant is produced, comprise and carry out pre-treatment, pulverizing, calcining, batching, mixture and granulation, feed composition is as follows, is weight part:
Seaweed powder 15 parts, oyster shell whiting 69 parts, biochemical fulvic acid 2 parts, 0.8 part, zinc sulfate, 1.0 parts, ferrous sulfate, boron 0.2 part, 12 parts, magnesium powder.
The preparation method of the above-mentioned soil conditioner utilizing the residual body of marine animal and plant to produce, comprises the steps:
(1) reject the impurity such as the plastic ties of sand and the cultivation of adulterating in the residual body of marine plant, dry 10min through 130 DEG C, the moisture of material reaches 30%, and through grinding, the fineness of materials of obtained more than 90% reaches 60 object seaweed powders;
(2) residual for marine animal body air storage is carried out nature slaking in 2 years, then reject impurity, dry, then move in drum-type electro heating and calcining stove at chain and carry out calcining 40min, calcining furnace diameter 1.5m, length 11m, drum rotational speed 10r/min, calcining furnace inlet temperature controls at 1200 degree, temperature out controls at 800 degree, screening disintegration is broken for the material that length is not more than 5cm, and through pulverizing, obtained fineness is 100 order oyster shell whitings; The material that after screening, length is greater than 5cm as raw material and slaking, dry after the residual body of marine animal together enter calcining furnace and carry out calcining step;
(3) oyster shell whiting seaweed powder obtained for step (1), step (2) obtained in proportion, biochemical fulvic acid, zinc sulfate, ferrous sulfate, boron, the mixing of magnesium powder, stir 20min, granulation, obtained soil conditioner.
Embodiment 3
Utilize the soil conditioner that the residual body of marine animal and plant is produced, comprise and carry out pre-treatment, pulverizing, calcining, batching, mixture and granulation, feed composition is as follows, is weight part:
Seaweed powder 13 parts, oyster shell whiting 76 parts, biochemical fulvic acid 3 parts, 1.0 parts, zinc sulfate, 1.5 parts, ferrous sulfate, boron 0.5 part, 15 parts, magnesium powder.
The preparation method of the above-mentioned soil conditioner utilizing the residual body of marine animal and plant to produce, comprises the steps:
(1) reject the impurity such as the plastic ties of sand and the cultivation of adulterating in the residual body of marine plant, dry 20min through 100 DEG C, the moisture of material reaches 30%, and through grinding, the fineness of materials of obtained more than 90% reaches 60 object seaweed powders;
(2) residual for marine animal body air storage is carried out nature slaking in 3 years, then reject impurity, dry, then move in drum-type electro heating and calcining stove at chain and carry out calcining 35min, calcining furnace diameter 0.8m, length 12m, drum rotational speed 9r/min, calcining furnace inlet temperature controls at 1200 degree, temperature out controls at 800 degree, screening disintegration is broken for the material that length is not more than 5cm, and through pulverizing, obtained fineness is 80 order oyster shell whitings; The material that after screening, length is greater than 5cm as raw material and slaking, dry after the residual body of marine animal together enter calcining furnace and carry out calcining step;
(3) oyster shell whiting seaweed powder obtained for step (1), step (2) obtained in proportion, biochemical fulvic acid, zinc sulfate, ferrous sulfate, boron, the mixing of magnesium powder, stir 20min, granulation, obtained soil conditioner.
Embodiment 4
Utilize the soil conditioner that the residual body of marine animal and plant is produced, comprise and carry out pre-treatment, pulverizing, calcining, batching, mixture and granulation, feed composition is as follows, is weight part:
Seaweed powder 12 parts, oyster shell whiting 69 parts, biochemical fulvic acid 4 parts, 0.9 part, zinc sulfate, 1.3 parts, ferrous sulfate, boron 0.3 part, 12.5 parts, magnesium powder.
The preparation method of the above-mentioned soil conditioner utilizing the residual body of marine animal and plant to produce, comprises the steps:
(1) reject the impurity such as the plastic ties of sand and the cultivation of adulterating in the residual body of marine plant, dry 10min through 130 DEG C, the moisture of material reaches 30%, and through grinding, the fineness of materials of obtained more than 90% reaches 60 object seaweed powders;
(2) residual for marine animal body air storage is carried out nature slaking in 2 years, then reject impurity, dry, then move in drum-type electro heating and calcining stove at chain and carry out calcining 35min, calcining furnace diameter 1.5m, length 11m, drum rotational speed 10r/min, calcining furnace inlet temperature controls at 1200 degree, temperature out controls at 800 degree, screening disintegration is broken for the material that length is not more than 5cm, and through pulverizing, obtained fineness is 100 order oyster shell whitings; The material that after screening, length is greater than 5cm as raw material and slaking, dry after the residual body of marine animal together enter calcining furnace and carry out calcining step;
(3) oyster shell whiting seaweed powder obtained for step (1), step (2) obtained in proportion, biochemical fulvic acid, zinc sulfate, ferrous sulfate, boron, the mixing of magnesium powder, stir 20min, granulation, obtained soil conditioner.
Comparative example 1
Utilize the soil conditioner that the residual body of marine animal and plant is produced as described in Example 1, difference is, feed composition is as follows, is weight part:
Seaweed powder 10 parts, oyster shell whiting 30 parts, biochemical fulvic acid 5 parts, 0.8 part, zinc sulfate, 1.0 parts, ferrous sulfate, boron 0.2 part, 11 parts, magnesium powder.
Preparation method is with embodiment 1.
Comparative example 2
Utilize the soil conditioner that the residual body of marine animal and plant is produced as described in Example 1, difference is, adopts and prepares with the following method:
(1) reject the impurity such as the plastic ties of sand and the cultivation of adulterating in the residual body of marine plant, dry 15min through 120 DEG C, the moisture of material reaches 30%, and through grinding, the fineness of materials of obtained more than 90% reaches 60 object seaweed powders;
(2) by residual for marine animal body fresh water flush, then reject impurity, dry, then move in drum-type electro heating and calcining stove at chain and carry out calcining 30min, calcining furnace diameter 1.1m, length 10m, drum rotational speed 8r/min, calcining furnace inlet temperature controls at 1200 degree, temperature out controls at 800 degree, screening disintegration is broken for the material that length is not more than 5cm, and through pulverizing, obtained fineness is 90 order oyster shell whitings; The material that after screening, length is greater than 5cm as raw material and slaking, dry after the residual body of marine animal together enter calcining furnace and carry out calcining step;
(3) oyster shell whiting seaweed powder obtained for step (1), step (2) obtained in proportion, biochemical fulvic acid, zinc sulfate, ferrous sulfate, boron, the mixing of magnesium powder, stir 20min, granulation, obtained soil conditioner.
Comparative example 3
According to the soil conditioner that the method for embodiment 1 in patent documentation CN102321484A (application number 201110154187.7) prepares.
Comparative example 4
According to the soil conditioner that the method recorded in patent documentation CN1502672A (application number 02135914.8) prepares.
Test example:
Adopt randomized blocks, plot area 100m
2if, 3 repetitions, using the soil conditioner in embodiment 1-4 and comparative example 1-4 as base fertilizer, amount of application 100kg/ mu; Be labeled as treatment group 1-8 respectively.With not applying fertilizer district as a control group.
Plantation instruction crop is cucumber, and kind is assorted No. one of Tianjin.
Before using soil conditioner, first gather soil sample and measure soil physical and chemical property, the every community of off-test gathers soil sample and measures soil physical and chemical property.Adopt soil weight application core cutter method (referring to NY/T 1121.4-2006 standard), pH value application potentiometry (referring to NY/T 1121.2-2006 standard), organic application potassium bichromate titrimetric method mensuration (referring to NY/T 1121.6-2006 standard).
Above-mentioned group, except the difference that applies fertilizer to the subsoil, manuring late and manage all identical.
Detected result:
Table 1 different treatment is on the impact of cucumber yield
| Process | Control group | Treatment group 1 | Treatment group 2 | Treatment group 3 | Treatment group 4 | Treatment group 5 | Treatment group 6 | Treatment group 7 | Treatment group 8 |
| Mean yield (kg/ mu) | 4896.6 | 5584.3 | 5567.4 | 5545.2 | 5599.2 | 5378.4 | 5342.6 | 5301.2 | 5329.3 |
| Volume increase (%) | 14.0 | 13.7 | 13.2 | 14.3 | 9.8 | 9.1 | 8.3 | 8.8 |
Table 2 different treatment group is on the impact of soil physical properties
| Process | Control group | Treatment group 1 | Treatment group 2 | Treatment group 3 | Treatment group 4 | Treatment group 5 | Treatment group 6 | Treatment group 7 | Treatment group 8 |
| pH | 6.32 | 6.52 | 6.49 | 6.50 | 6.51 | 6.41 | 6.43 | 6.42 | 6.40 |
| Unit weight (g/cm3) | 1.32 | 1.26 | 1.27 | 1.28 | 1.27 | 1.30 | 1.30 | 1.29 | 1.30 |
| Organic (%) | 1.73 | 1.83 | 1.81 | 1.82 | 1.83 | 1.77 | 1.76 | 1.77 | 1.79 |
Interpretation of result:
As can be seen from Table 1, in process 1-4, cucumber production promoting is respectively 14.0%, 13.7%, 13.2%, 14.3%, all higher than the stimulation ratio 9.8% of cucumber in process 5, the reasonable raw material proportioning of soil conditioner of the present invention is described, can crop yield be significantly improved.In process 1-4, cucumber production promoting rate is all higher than the stimulation ratio of cucumber in process 6, illustrates that the oyster shell whiting through overcuring is more conducive to the growth of crop, improves the output of crop.In process 1-4, cucumber yield is all higher than the output of cucumber in process 7,8, illustrates that soil conditioner effect of increasing production of the present invention is better than soil conditioner described in CN 102321484A and CN 1502672 A.
As can be seen from Table 2, in process 1-4, the pH of soil significantly improves, and the soil weight reduces by 4.5%, 3.8%, 3.0%, 3.8% respectively.All higher than the reduced rate 1.5% of the soil weight in process 5.Organic content improves 5.8%, 4.6%, 5.2%, 5.8% respectively.All higher than the increase rate 2.3% of the soil organism in process 5.This shows, the reasonable raw material proportioning of soil conditioner of the present invention, to improvement soil, there is good effect.In process 1-4, the indices of soil is all better than the indices of soil in process 6, illustrates that the oyster shell whiting through overcuring is more conducive to the improvement of soil.In process 1-4, the indices of soil is all better than the indices of process 7,8 soil.Illustrate that soil conditioner reclamation result of the present invention is better than soil conditioner described in CN102321484A and CN 1502672 A.
Claims (9)
1. utilize the soil conditioner that the residual body of marine animal and plant is produced, it is characterized in that, comprise and carry out pre-treatment, pulverizing, calcining, batching, mixture and granulation, feed composition is as follows, is weight part:
Seaweed powder 10 ~ 15 parts, oyster shell whiting 62 ~ 76 parts, biochemical fulvic acid 2 ~ 5 parts, 0.8 ~ 1.0 part, zinc sulfate, 1.0 ~ 1.5 parts, ferrous sulfate, boron 0.2 ~ 0.5 part, 10 ~ 15 parts, magnesium powder.
2. soil conditioner as claimed in claim 1, it is characterized in that, feed composition is as follows, is weight part:
Seaweed powder 10 ~ 12 parts, oyster shell whiting 69 ~ 72 parts, biochemical fulvic acid 4 ~ 5 parts, 0.8 ~ 0.9 part, zinc sulfate, 1.0 ~ 1.3 parts, ferrous sulfate, boron 0.2 ~ 0.3 part, 11 ~ 12.5 parts, magnesium powder.
3. the preparation method of soil conditioner according to claim 1, is characterized in that, comprises the steps:
(1) reject the impurity in marine plant residual body, the moisture through drying or dries to material, lower than 35%, through pulverizing, obtains seaweed powder;
(2) residual for marine animal body air storage is carried out nature slaking in 2 ~ 3 years, then reject impurity, dry, then under the condition of 800 ~ 1200 DEG C, calcining 30 ~ 40min, screening disintegration is broken for the material that length is not more than 5cm, through pulverizing, obtained oyster shell whiting; After screening, length is greater than the material repetition calcining step of 5cm;
(3) oyster shell whiting seaweed powder obtained for step (1), step (2) obtained in proportion, biochemical fulvic acid, zinc sulfate, ferrous sulfate, boron, the mixing of magnesium powder, stir, obtained soil conditioner.
4. preparation method as claimed in claim 3, is characterized in that, the pulverizing in described step (1) reaches 60 orders for the fineness of materials being crushed to more than 90%.
5. preparation method as claimed in claim 3, it is characterized in that, the oven dry in described step (1), condition is as follows: dry 10 ~ 20min for 100 ~ 130 DEG C.
6. preparation method as claimed in claim 3, it is characterized in that, the pulverizing in described step (2), fineness is 80 ~ 100 orders.
7. preparation method as claimed in claim 3, is characterized in that, the calcining in described step (2), adopts electrically heated or heated by natural gas formula calcining furnace.
8. preparation method as claimed in claim 7, is characterized in that, described calcining furnace adopts chain to move drum-type calcining furnace, diameter 0.8 ~ 1.5m, length 10 ~ 12m, drum rotational speed 8 ~ 10r/min.
9. preparation method as claimed in claim 3, is characterized in that, after described step (3) stirs, also comprise granulation step.
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|---|---|---|---|---|
| CN106118675A (en) * | 2016-06-28 | 2016-11-16 | 唐山明仁生物能开发有限公司 | Biogas residue sour soil modifying agent and using method thereof |
| CN106244157A (en) * | 2016-07-27 | 2016-12-21 | 广东开源环境科技有限公司 | The renovation agent of a kind of heavy-metal contaminated soil, preparation method and applications |
| CN108840760A (en) * | 2018-09-12 | 2018-11-20 | 众德肥料（烟台）有限公司 | A kind of middle microelement granular fertilizer and preparation method thereof |
| CN109627105A (en) * | 2019-02-18 | 2019-04-16 | 福建省农业科学院土壤肥料研究所 | A kind of soil conditioner of the anti-yellow of acid-proof and its preparation and application |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1288880A (en) * | 2000-11-14 | 2001-03-28 | 谷广朝 | Multielement marine organism fertilizer and its preparation |
| CN101275078A (en) * | 2007-03-30 | 2008-10-01 | 深圳市夏氏海洋生物科技有限公司 | Soil conditioner with marine organisms |
| CN101935532A (en) * | 2010-07-23 | 2011-01-05 | 淮海工学院 | Acid soil conditioner and use thereof |
| CN104098403A (en) * | 2014-07-30 | 2014-10-15 | 周晓兰 | Vegetable organic fertilizer and preparation method thereof |
| CN104130085A (en) * | 2014-07-30 | 2014-11-05 | 烟台众德集团有限公司 | Soil conditioner produced from magnesium ore and shell and production method thereof |
-
2015
- 2015-06-23 CN CN201510351673.6A patent/CN104946258B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1288880A (en) * | 2000-11-14 | 2001-03-28 | 谷广朝 | Multielement marine organism fertilizer and its preparation |
| CN101275078A (en) * | 2007-03-30 | 2008-10-01 | 深圳市夏氏海洋生物科技有限公司 | Soil conditioner with marine organisms |
| CN101935532A (en) * | 2010-07-23 | 2011-01-05 | 淮海工学院 | Acid soil conditioner and use thereof |
| CN104098403A (en) * | 2014-07-30 | 2014-10-15 | 周晓兰 | Vegetable organic fertilizer and preparation method thereof |
| CN104130085A (en) * | 2014-07-30 | 2014-11-05 | 烟台众德集团有限公司 | Soil conditioner produced from magnesium ore and shell and production method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106118675A (en) * | 2016-06-28 | 2016-11-16 | 唐山明仁生物能开发有限公司 | Biogas residue sour soil modifying agent and using method thereof |
| CN106244157A (en) * | 2016-07-27 | 2016-12-21 | 广东开源环境科技有限公司 | The renovation agent of a kind of heavy-metal contaminated soil, preparation method and applications |
| CN108840760A (en) * | 2018-09-12 | 2018-11-20 | 众德肥料（烟台）有限公司 | A kind of middle microelement granular fertilizer and preparation method thereof |
| CN109627105A (en) * | 2019-02-18 | 2019-04-16 | 福建省农业科学院土壤肥料研究所 | A kind of soil conditioner of the anti-yellow of acid-proof and its preparation and application |
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|---|---|
| CN104946258B (en) | 2018-01-09 |
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