CN1454875A - Organic bio-fertilizer, and preparing method and apparatus thereof - Google Patents

Organic bio-fertilizer, and preparing method and apparatus thereof Download PDF

Info

Publication number
CN1454875A
CN1454875A CN 02118921 CN02118921A CN1454875A CN 1454875 A CN1454875 A CN 1454875A CN 02118921 CN02118921 CN 02118921 CN 02118921 A CN02118921 A CN 02118921A CN 1454875 A CN1454875 A CN 1454875A
Authority
CN
China
Prior art keywords
fertilizer
yeast
solubilizing bacteria
bio
middle level
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN 02118921
Other languages
Chinese (zh)
Other versions
CN1258502C (en
Inventor
庄加宁
张桂宗
吴胜春
黄铭洪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
V-Mark Sources Co Ltd
Hong Kong Baptist University HKBU
Original Assignee
V-Mark Sources Co Ltd
Hong Kong Baptist University HKBU
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by V-Mark Sources Co Ltd, Hong Kong Baptist University HKBU filed Critical V-Mark Sources Co Ltd
Priority to CNB021189218A priority Critical patent/CN1258502C/en
Publication of CN1454875A publication Critical patent/CN1454875A/en
Application granted granted Critical
Publication of CN1258502C publication Critical patent/CN1258502C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Fertilizers (AREA)

Abstract

The present invention relates to an organic biological fertilizer containing several active substances of microorganisms and others, its preparation method and equipment for implementing said preparation method. Said organic fertilizer can reduce nitrate content in soil and product and can clean soil.

Description

Organic bio-fertilizer and preparation method thereof and equipment
Technical field
The present invention relates to the compound manure field, particularly, the present invention relates to organic bio-fertilizer, more particularly, the present invention relates to a kind ofly contain multiple microorganism as organic bio-fertilizer of active substance and preparation method thereof be used for this preparation method's equipment.
Background technology
Since chemical fertilizer puts goods on the market, obtained widespread use, and the important effect of play more and more in the mankind's life, this is because world population density increases gradually, per capita area of cultivated farmland is fewer and feweri, make people to try every means and improve the output of farm crop, thereby satisfy the demand of people farm crop.But As time goes on, the harm that chemical fertilizer causes soil and the side effect that the human lives caused also is on the rise, these harm and side effect mainly comprise and destroy Soil structure, the multiple beneficial microorganism in the soil is reduced even extinction.Therefore, for a long time, people try to find out always and a kind ofly can increase output of farm crop and the fertilizer less or favourable to soil harm.
In CN 1150133A, disclose a kind of efficient biological compound fertilizer and preparation method thereof, and pointed out that this efficient biological compound fertilizer can promote plant growth, increase chlorophyllous formation, strengthen farm crop photosynthesis, improve the crop resistance against disadvantage, and have remarkable and stable effect of increasing production.In CN 1103060A, a kind of high energy, long-effect microbic fertilizer and preparation method thereof have been described, it is said that this fertilizer can eradicate the various harm that chemical fertilizer brings to the mankind, promote the benign cycle of ecotope, make increasing crop yield simultaneously.In CN 1254696A, also introduced a kind of biologic compound fertilizer, this fertilizer can provide nitrogen, phosphorus, potash fertilizer for crop comprehensively, and can provide trace elements necessary for crop.In addition, in CN 1227829A, microbial fertilizer and preparation method thereof is disclosed.All above-mentioned these patent applications problem to be solved all is to prevent the hardening soil, conservation of nature ecotope, promote agricultural produce, prevent disease and pest.But, the product of these patent applications all is the individual layer granular texture, and according to the present invention, organic bio-fertilizer is three-decker, thereby after in being manured into soil, can be slowly and release of active ingredients enduringly, so both can satisfy the needs of crop growth, can not cause farm crop excessive growth and environmental pollution again simultaneously.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of organic bio-fertilizer that has overcome the defective of prior art and helped Soil structure.
According to technical scheme of the present invention, the multiple obligate microorganism in the organic bio-fertilizer of the present invention has been formed a little ecosystem of syntrophism.Although the present invention does not wish to be bound by any theory, the applicant thinks that the mechanism of action of organic bio-fertilizer of the present invention is as follows substantially:
Figure A0211892100051
In little ecosystem in the above, the nitrogen in the nitrogen-fixing microorganism fixed air also is translated into the absorbent ammonia of plant; Simultaneously, the phosphate solubilizing microorganism in the fertilizer decomposes stationary state phosphorus, thereby is translated into the absorbent phosphorus of plant.
So, according to an aspect of the present invention, providing a kind of organic bio-fertilizer that contains multiple microorganism as active substance, this organic bio-fertilizer is three-decker, and internal layer contains ground phosphate rock, starch, phosphate solubilizing bacteria 01, phosphate solubilizing bacteria 02, potassium solubilizing bacteria 01, potassium solubilizing bacteria 02And yeast 01, yeast 02, the middle level contains vinelandii 01, vinelandii 02, yeast 03, yeast 04And carrier, skin is the clothing rete, mainly contains materials such as talcum powder or kaolin.
According to organic bio-fertilizer of the present invention, the ratio that internal layer accounts for the bio-fertilizer gross weight is about 10-30%, and wherein ground phosphate rock is about 7-27%, and surplus is a phosphate solubilizing bacteria 01, phosphate solubilizing bacteria 02, potassium solubilizing bacteria 01, potassium solubilizing bacteria 02And yeast 01And yeast 02Dry-matter; The middle level accounts for the 68-88% of bio-fertilizer gross weight, and organic matter is 30-60%, also contains vinelandii in addition 01, vinelandii 02And yeast 03And yeast 04Dry-matter; Skin accounts for 2-5%.The bio-fertilizer particle diameter is preferably about 1.5～5.0mm.
According to a further aspect in the invention, provide the method for preparing organic bio-fertilizer, this method comprises preparation internal layer, middle level and skin, and wherein, internal layer contains ground phosphate rock, starch, phosphate solubilizing bacteria 01, phosphate solubilizing bacteria 02, potassium solubilizing bacteria 01, potassium solubilizing bacteria 02And yeast 01, yeast 02, the middle level contains vinelandii 01, vinelandii 02, yeast 03, yeast 04And carrier, skin is the clothing rete, mainly contains materials such as talcum powder or kaolin.
In accordance with a further aspect of the present invention, also provide the equipment of preparation organic bio-fertilizer, comprise pulverizer, tablets press, drying plant, fermentation equipment, biofilm machine, cooler, wherein pulverizer can be selected from ball mill, R mill.Tablets press generally adopts granulating disc.Fermentation equipment generally adopts general steel plate to make, but will strengthen anti-acid treatment.The biofilm machine is generally the rotary type cylindrical machine.Cooler generally adopts air blast or air inducing cooling, and medium is that natural air gets final product.
To be elaborated to the required raw material of each layer of organic bio-fertilizer of the present invention below.
One. the internal layer raw material
Bio-fertilizer internal layer raw material is ground phosphate rock, as the starch and the yeast of yeast matrix 01, yeast 02, phosphate solubilizing bacteria 01, phosphate solubilizing bacteria 02, potassium solubilizing bacteria 01, potassium solubilizing bacteria 02Etc. multiple microorganism, require as follows respectively:
1. ground phosphate rock standard and requirement: general commercially available ground phosphate rock gets final product
A. preferred fineness 〉=200 orders
B. preferred content of tatal phosphorus P 2O 5〉=25% (+/-20%)
C. preferred moisture≤3%
2. starch
General starch gets final product, for example wheat-flour, Semen Maydis powder, Tapioca Starch, tapioca flour, mealy potato etc.Preferred fineness 〉=150 orders, preferred moisture≤6%.Starch content is the 4.8-8.0wt% of gross weight.
3. microorganism Pseudomonas: phosphate solubilizing bacteria 01Deriving from also can be available from academy of agricultural sciences, Beijing, phosphate solubilizing bacteria 02Derive from also and can be Bacillus Megaterium available from biology department of Hong Kong Baptist University; Potassium solubilizing bacteria 01And potassium solubilizing bacteria 02Derive from also and can be Bacillus Mecilaginous available from biology department of Hong Kong Baptist University; Yeast 01And yeast 02Derive from also and can be candiyeast (Candidiasis Yeasts) available from biology department of Hong Kong Baptist University.
4. content of microorganisms:
To phosphate solubilizing bacteria 01And phosphate solubilizing bacteria 02Ratio and unrestricted, so long as its mixture get final product, but preferred phosphate solubilizing bacteria 01: phosphate solubilizing bacteria 02Be 1: 1-1: 5; In bio-fertilizer, most preferably its total amount is hundred million of 0.5-2.5/gram dry weight.
To potassium solubilizing bacteria 01And potassium solubilizing bacteria 02Ratio and unrestricted, so long as its mixture get final product, but preferred potassium solubilizing bacteria 01: potassium solubilizing bacteria 02Be 1: 1-1: 5; In bio-fertilizer, most preferably its total amount is hundred million of 0.5-2.5/gram dry weight.
To yeast 01And yeast 02Ratio also and unrestricted, so long as its mixture gets final product, but the preferred yeast bacterium 01: yeast 02Be 1: 1-1: 5; In bio-fertilizer, most preferably its total amount is hundred million of 0.5-2.5/gram dry weight.
Two. the middle level raw material
The middle level raw material comprises carrier and yeast 03, yeast 04, vinelandii 01, vinelandii 02In microorganism.
1. carrier is selected any or several mixtures such as coal gangue, weathered coal, coal washing mud, sugar mill mud, the poor quarrel of industry, soddy soil for use.Preferably wherein organic content is 30～60%, preferred fineness 〉=200 orders, preferred moisture≤3%.Starch content is 2.8-6.0wt%.
2. microorganism Pseudomonas: vinelandii 01Deriving from also can be available from academy of agricultural sciences, Beijing, vinelandii 02Derive from also and can be AzotobacterChroococcum available from biology department of Hong Kong Baptist University; Yeast 03And yeast 04Derive from also and can be candiyeast (Candidiasis Yeasts) available from biology department of Hong Kong Baptist University.
3. content of microorganisms:
A. to vinelandii 01And vinelandii 02Ratio and unrestricted, so long as its mixture get final product, but preferred vinelandii 01: vinelandii 02Be 1: 1-1: 5; In bio-fertilizer, most preferably its total amount is hundred million of 0.5-2.5/gram dry weight.
B. to yeast 01And yeast 02Ratio and unrestricted, so long as its mixture gets final product, but the preferred yeast bacterium 01: yeast 02Be 1: 1-1: 5; In bio-fertilizer, most preferably its total amount is hundred million of 0.5-2.5/gram dry weight.
Three. theca externa
Outer raw material mainly is an inert solid, preferably adopts materials such as talcum powder or kaolin, is used for forming bio-fertilizer particle adventitia.Its fineness is preferred 〉=200 orders.
Production method to organic bio-fertilizer of the present invention is described in detail with reference to the accompanying drawings.
One, the preparation of inner core
(1), the pre-treatment of ground phosphate rock adopts traditional technology to get final product.After handling, the powder fineness that grinds is suitable for granulation, is preferably greater than 200 orders.The ground phosphate rock preprocessing process is schematically as follows:
Rock Phosphate (72Min BPL) Rock Phosphate (72Min BPL) Φ≤1.0cm water≤3% 〉=200 order
Material storing room is pulverized in → oven dry
Choose fragmentation → → → → → → → → →
(2), yeast 01And yeast 02Fermentation process
Leavening temperature is generally about 15-42 ℃, preferably about 28-32 ℃.Fermentation time was generally 36-72 hour, preferred 40-48 hour.Can be by detecting the pH value monitoring fermentation degree of fermented liquid, the pH value is generally 3.0-5.0, and preferred 3.9-4.2 is to reach the fermentation degree more than 90%.
Should mend into oxygen when fermentation, adopt the open fermentation jar to carry out with alr mode, this source of oxygen adopts air to get final product.
Fermentation finishes, with yeast 01And yeast 02Fermented liquid pumps in the mixing tank via molten stock pump, in this mixing tank with yeast 01And yeast 02With the phosphate solubilizing bacteria after the routine fermentation 01, phosphate solubilizing bacteria 02And potassium solubilizing bacteria 01, potassium solubilizing bacteria 02Thorough mixing, wherein the ratio of each component forms spray bacterium liquid as previously mentioned thus.This liquid generally used up in 24 hours, used up in preferred 8 hours.
(3), make the technical process of core grain
Referring to accompanying drawing 2.At first, with ground phosphate rock and starch with 1: 1-1: 10 weight ratio mixing adds in the tablets press and carries out granulation.Spray into bacterium liquid simultaneously.Those skilled in the art can regulate the speed of spray bacterium liquid according to its conventional knowledge, make the amount that sprays into tablets press can satisfy the granulation needs and get final product.For example, preferably between about 0.5mm-1.5mm, be advisable at the core grain diameter that this produces.Can choose wantonly undesirable granule is returned tablets press granulation again again, big particle is processed into the inner core powder again.
Two, middle layer process flow:
The main technique flow process of middle level processing comprises: pre-treatment, the yeast of carrier powder (as colliery powder) 03And yeast 04Fermentation, yeast 03And yeast 04And vinelandii 01And vinelandii 02Mixing, middle level granulation etc.
(1), middle level carrier powder material pre-treatment process: the carrier that is selected from any or several mixture such as coal gangue, weathered coal, coal washing mud, sugar mill mud, the poor quarrel of industry, soddy soil is handled by traditional method, make pretreated powder be suitable for granulation, preferred 〉=200 orders.As, coal gangue preprocessing process schematically as follows:
Coal gangue coal gangue Φ≤1.0cm water≤3% 〉=200 order
Material storing room is pulverized in → oven dry
Choose fragmentation → → → → → → → → →
(2) yeast 03And yeast 04Fermentation process:
Temperature, fermentation time, the same yeast of fermentation degree 01And yeast 02Fermentation process, but need to strengthen oxygen-supply quantity, can adopt air pump to replenish an amount of oxygen toward fermentor tank.
Fermentation finishes, with yeast 03And yeast 04Fermented liquid pumps in the mixing tank via molten stock pump, in this mixing tank with yeast 03And yeast 04With the vinelandii after the routine fermentation 01And vinelandii 02Thorough mixing, wherein the ratio of each component forms spray bacterium liquid as previously mentioned thus.This liquid generally used up in 24 hours, used up in preferred 8 hours.
(3) middle level granulation process flow process
(quantitative proportion is according to P among the figure referring to accompanying drawing 4 2O 5Content is the design of 25% ground phosphate rock).
1. middle level compounding process:
The middle level batch mixing mixes starch with the carrier powder, the batch mixing ratio is generally 1: 10-1: 20.
2. feeder system: preferred middle level powder/core material=3: 1-4: 1 (dry matter weight).
Spray into bacterium liquid.Those skilled in the art can regulate the speed of spray bacterium liquid according to its conventional knowledge, make the amount that sprays into tablets press can satisfy the granulation needs and get final product.For example, at this core grain diameter of producing preferably at about 0.8～4.50mm, more preferably at 0.8～3.5mm.It is high that gained core grain granule density is wanted, and dry back grain compressive strength should reach relevant criterion.Moisture content is the least possible, to reduce road baking operation energy consumption down.Can choose wantonly undesirable granule is returned tablets press granulation again again.
Three. first step stoving process flow process
First step oven dry for after the granulation of middle level, hang the procedure before the adventitia, its process schematically as follows:
Sorting → → oven dry → → qualified particle → → to the biofilm machine
1. sorting
Granule after the sorting returns middle level granulation dish and carries out granulation again, and big grain and caking then return middle level raw material stoving machine, and grinding becomes middle material again.
2. baking operation requires:
Oven dry can be adopted drying at room temperature or warm air drying, is advisable not to be higher than 65 ℃.
Four. hang the outer membrane technical process
Referring to accompanying drawing 5.
1. mix: will account for the talcum powder of gross weight 2-5% or kaolin and mix with water and squeeze into and stir the formation liquid of whitewashing in the stirred pot.
2. extension adventitia:
The bio-fertilizer uniform particles ground of first step oven dry is delivered in the biofilm machine, in the rotation of biofilm machine, sprays into whitewashing liquid, hang up and get final product.Biofilm thickness is preferred 〉=100 μ m.
Five. the second stage oven dry and the cooling second stage are dried and are cooled off schematically as follows:
Second stage oven dry → → cooling → → to sorted and packaged
1. second stage oven dry is the procedure after the biofilm, before the cooling, and specific requirement is as follows:
Bake out temperature: bake out temperature is general hot blast temperature, is preferably room temperature to 65 ℃.
2. refrigerating work procedure:
A. heat-eliminating medium: adopt the natural air or the air that dries to get final product.
B. cooling time: decide on the cooling temperature of charge, be generally 8～20 minutes.
C. cooling temperature: material should equal envrionment temperature substantially and can pack.
Description of drawings
Fig. 1 is yeast 01 a zymotechnique schema
Fig. 2 is a bio-fertilizer particle inner core process flow sheet
Fig. 3 is yeast 02 a zymotechnique schema
Fig. 4 is a bio-fertilizer particle middle level granulation process schema
Fig. 5 hangs the outer membrane process flow sheet for the bio-fertilizer particle
Fig. 6 is the structural representation according to organic bio-fertilizer of the present invention
In the accompanying drawings, mark 1 is represented stirred pot, the molten stock pump of mark 2 representatives, mark 3 is represented fermentor tank, and mark 4 is represented mixing tank, and mark 5 is represented solution pump, mark 6 is represented granulating equipment, mark 7 is represented the internal layer of organic bio-fertilizer of the present invention, and mark 8 is represented the middle level of organic bio-fertilizer of the present invention, and mark 9 is represented the skin of organic bio-fertilizer of the present invention.
Concrete embodiment
Be the preparation method and the effect embodiment of organic bio-fertilizer of the present invention below, but the present invention in no case is subjected to the restriction of these embodiment.
Preparation embodiment 1
One, raw material
1, internal layer raw material: starch (150 order), contain 25%P 2O 5Ground phosphate rock
2, middle level raw material: coal gangue (200 orders, moisture 2.7%), starch (150 order)
3, theca externa raw material: talcum powder (200 order)
Two, bacterial classification
Yeast 01: derive from biology department of Hong Kong Baptist University (Candidiasis yeast)
Yeast 02: derive from biology department of Hong Kong Baptist University (Candidiasis yeast)
Phosphate solubilizing bacteria 01: derive from Beijing Chinese Academy Of Agricultural Sciences (Bacillus megaterium)
Phosphate solubilizing bacteria 02: derive from biology department of Hong Kong Baptist University (bacillus megaterium)
Vinelandii 01: derive from Beijing Chinese Academy Of Agricultural Sciences (Azotobacterchroococcum)
Vinelandii 02: derive from biology department of Hong Kong Baptist University (Azotobacterchroococcum)
Potassium solubilizing bacteria 01 and potassium solubilizing bacteria 02: derive from biology department of Hong Kong Baptist University (Bacillusmucilaginous)
Yeast 03: derive from biology department of Hong Kong Baptist University (Candidiasis yeast)
Yeast 04: derive from biology department of Hong Kong Baptist University (Candidiasis yeast)
Three, preparation process
I. the preparation of inner core
(1) pre-treatment of ground phosphate rock:
1. broken
After crusher was handled, the Rock Phosphate (72Min BPL) particle diameter was less than 1 centimetre.
2. oven dry
After the drying machine drying, the phosphorus ore moisture content is 2.7%.
3. pulverize
The powder fineness that grinds through ball mill reaches 200 orders.
(2) fermentation process of yeast 01 and yeast 02 (seeing accompanying drawing 1)
Starch and water joined in the stirred pot in 1: 3 ratio mix, water temperature is 37 ℃, then mixture is pumped in yeast 01 and yeast 02 fermentor tank through the first molten stock pump.Leavening temperature is 30 ℃, and fermentation time 48 hours (pH reaches 4.0) is mended into air with supplemental oxygen during fermentation.
After fermentation finishes, yeast 01 and yeast 02 fermented liquid are pumped in the mixing tank via the second molten stock pump, in 8 hours, exhaust.
(3) core-making process (seeing accompanying drawing 2)
Ground phosphate rock and starch are obtained the dry powder blend material in 1: 7 ratio mixing, add in the tablets press and carry out granulation.The dry powder blend material that adds in the tablets press is 95.7%, and the bacterium liquid dry weight that sprays into is 4.3%.At this core grain diameter of producing between 0.5-1.0mm.Too small particle is returned granulation again in the tablets press again, and big particle is processed into the inner core powder again.
II. middle layer process
(1) middle level powder pretreatment technology:
In the present embodiment, adopt coal gangue as the middle level main raw material.
1. the fragmentation of coal gangue
After crusher in crushing, the coal gangue particle diameter is less than 1 centimetre.
2. oven dry
Through the rotation drum type drier, dry back material moisture is 4.7%.
3. powder processing
After pulverizer was handled, the powder fineness reached 200 orders.
(2) fermentation process of yeast 03 and yeast 04 (seeing accompanying drawing 3)
In stirred pot,, pump in yeast 03 and yeast 04 fermentor tank with molten stock pump then starch and water ratio uniform mixing in 1: 3.Temperature is controlled at 30-35 ℃ during the fermentation, and mends an amount of air with air pump from the fermentor tank bottom, makes it to be in semianaerobic condition.Through 48 hours fermentation backs (pH is 3.8), fermented liquid pumped into to mix in the bacterium jar mix with vinelandii 01, vinelandii 02, standby.
(3) middle level granulation process flow process (seeing accompanying drawing 4)
Through the middle level granulating working procedure, obtain the primary products of particle diameter between 1.0-3.5mm.
III. one-level baking operation (seeing figure)
Small-particle after the sorting returns granulation again in the tablets press, and macrobead then returns middle level raw material stoving machine, and grinding becomes the middle level powder again.Bake out temperature is 65 ℃.The oven dry spoilage is 0.33%.
IV. hang adventitia technical process (seeing accompanying drawing 5)
In the present embodiment, this operation selects for use talcum powder as raw material, and bio-feritlizer finished product consumption per ton is 20 kilograms.Biofilm thickness is between the 100-200 μ m.
V. secondary baking operation and cooling
Inlet air temperature is 115 ℃, and bake out temperature is 65 ℃.Drying time 6 minutes.This operation adopts natural air to cool off 15 minutes cooling times.
VI. weighing and bagging: with the refrigerative product through weighing (25 or 50 kilograms/bag) after, use bag weaved packaging seal, put in storage.
Embodiment 2
According to method substantially the same manner as Example 1, but in core-making process, make ground phosphate rock and starch, carry out this process in 1: 9 ratio mixing.
Embodiment 3
According to method substantially the same manner as Example 1, but in core-making process, make ground phosphate rock and starch, carry out this process in 1: 4 ratio mixing.
Composition according to the organic bio-fertilizer of the present invention of embodiment 1-3 preparation is measured, and the results are shown in Table 1:
Table 1: according to the composition sample organism C N P K of the organic bio-fertilizer of embodiment 1-3 preparation
(%) (%) (%) (mg/kg) (mg/kg) A1 (powder) 83.0 69.3 5.5 3404 916A2 (powder) 81.6 70.5 5.7 1587 861A3 (powder) 85.1 68.8 5.7 7,558 915
Table 1: according to the composition (continuing) of the organic bio-fertilizer of embodiment 1-3 preparation
Cd Cr Cu Ni Pb Zn Hg As sample, (mg/kg), (mg/kg), (mg/kg), (mg/kg), (mg/kg), (mg/kg), (μ g/kg), (mg/kg) A1, (powder) 0.9 12.5 46.3 25.8 2.3 42.4 35.3 0.0A2, (powder) 0.7 2.5 25.3 11.2 1.2 28.5 3.4 2.2A3, (powder) 0.6 2.0 24.6 7.3 0.9 35.0 26.8 0.0
A1: according to the organic bio-fertilizer of embodiment 1 preparation
A2: according to the organic bio-fertilizer of embodiment 2 preparations
A3: according to the organic bio-fertilizer of embodiment 3 preparations
According to organic bio-fertilizer effect of the present invention
One, organic bio-fertilizer according to the present invention is applied to potato experimental field, application process is summarized in the table 2, and application effect is summarized in the table 3:
Table 2: potato is experimental field used the method for organic bio-fertilizer of the present invention
Fertilizing method control group bulk application
400kg composite fertilizer/ha+5625kg chicken manure/ha+675kg phosphate fertilizer/ha+450 chlorine
Change potash fertilizer/ha
Topdress:
At back 28 days, 35 days, 42 days, the 50 days common 165kg that impose approximately that apply fertilizer for the first time
Composite fertilizer/ha treatment group base manure
488kg organic bio-fertilizer of the present invention/ha+5625kg chicken manure/ha+675kg phosphorus
Fertilizer/ha+450 potassium chloride fertilizer/ha
Topdress:
At back 28 days, 35 days, 42 days, the 50 days common 165kg that impose approximately that apply fertilizer for the first time
Composite fertilizer/ha
Table 3: the output of using potato behind the organic bio-fertilizer of the present invention
Pedotheque Quantity (only/ha) Weight (kg/ha) One-level potato finished product (substance＞125g)
Control group 170000 ?13635 ??55.6％
Treatment group 206000 ?21210 ??71.4％
As seen from the above table:
1. organic bio-fertilizer of the present invention application effect when potato planting is remarkable, and substance significantly increases
2. the same with conventional fertilizers, can provide competent nutrient to crop
3. organic bio-fertilizer of the present invention can constantly decomposite nutrient and offer crop, and the fertilizer efficiency utilization ratio helps environment protection than traditional chemical fertilizer height.
Two. the manure trial of bio-fertilizer of the present invention on heart of a cabbage
1. materials and methods
Handle 1: base manure is executed pig manure 1000kg/ mu, topdresses to drench and executes urea 1 time, and consumption is a 3kg/ mu.
Handle 2: bulk application not, topdress to drench and execute urea 1 time (3kg/ mu, 3kg/ mu, 3kg/ mu for the third time for the second time for the first time).
Handle 3: base manure is executed organic bio-fertilizer 80kg/ mu of the present invention, topdresses to drench and executes urea 1 time, and consumption is a 3kg/ mu.
The effect of using behind the organic bio-fertilizer of the present invention is summarized in the following table:
Table 4: use the influence of organic bio-fertilizer of the present invention to heart of a cabbage output
Handle Sub-district mean yield (kg) Amount to per mu yield (kg) Vitamin c content (mg/100g fresh weight) Nitrate content (ppm)
Handle 1 ????8.7 ????870 ????48.58 ????125.48
Handle 2 ????8.8 ????880 ????53.60 ????155.84
Handle 3 ????8.8 ????880 ????56.12 ????102.60
Table 5 different treatment is to the influence of heart of a cabbage dry sample nutrient contg collection period
Handle Dry weight (%) Full N content (%) Full P content (%) Full K content (%)
Handle 1 ?????7.953 ?????6.25 ?????1.130 ?????3.180
Handle 2 ?????8.065 ?????6.8 ?????0.860 ?????3.440
Handle 3 ?????7.425 ?????6.28 ?????0.810 ?????4.805
The different processing of table 6 is to the influence of soil nutrient and pH
Handle Organism (%) Hydrolyzable nitrogen (ppm) Rapid available phosphorus (ppm) Available potassium (ppm) The pH value
????1 Before the plantation ????10.90 ???147.00 ????362.64 ????75 ????4.21
After the plantation ????10.33 ???166.25 ????496.14 ????55 ????4.38
Increase and decrease before and after the plantation ????-0.57 ???+19.25 ????+133.50 ????-20 ????+0.17
????2 Before the plantation ????11.53 ???141.75 ????362.66 ????68 ????4.31
After the plantation ????9.20 ???136.00 ????380.62 ????50 ????4.38
Increase and decrease before and after the plantation ????-2.33 ???-5.75 ????+17.96 ????-18 ????+0.07
????3 Before the plantation ????10.58 ???136.50 ????359.52 ????99 ????4.17
After the plantation ????10.90 ???141.75 ????388.34 ????58 ????4.41
Increase and decrease before and after the plantation ????+0.32 ???+5.52 ????+28.82 ????-41 ????+0.24
Can go out by last table:
In the various processing of heart of a cabbage, N, P, K and ascorbic content do not have significant difference in the plant.After organic bio-fertilizer processing of the present invention, nitrate content is lower than other treatment process in the plant, this shows, organic bio-fertilizer of the present invention can reduce nitrate content in the plant, thereby improves the heart of a cabbage quality.
Three, the composition of organic bio-fertilizer of the present invention and the effect behind the crop applying
In order to prove the effect of organic bio-fertilizer of the present invention, to method according to embodiment 1, adopt the organic bio-fertilizer of the present invention of the feedstock production of various component proportionss to test, below gained be the results are summarized in: the ratio that the I. internal layer accounts for the bio-fertilizer gross weight was about 10%, the middle level accounts for 88% of bio-fertilizer gross weight, and skin accounts for 2%.The bio-fertilizer particle diameter is about 3.5mm.
Internal layer middle level embodiment phosphate solubilizing bacteria 01: phosphate solubilizing bacteria 02
Ground phosphate rock: starch organic content vinelandii 01: after vinelandii 02 are used
K01∶K02 S-01 1∶1 1∶1 30％ 1∶1 S-02 1∶1 1∶1 45％ 1∶3 S-03 1∶1 1∶1 60％ 1∶5 S-04 1∶1 1∶3 30％ 1∶1 S-05 1∶1 1∶3 45％ 1∶3 S-06 1∶1 1∶3 60％ 1∶5 S-07 1∶1 1∶5 30％ 1∶1 S-08 1∶1 1∶5 45％ 1∶3 S-09 1∶1 1∶5 60％ 1∶5 S-10 1∶5 1∶1 30％ 1∶1 S-11 1∶5 1∶1 45％ 1∶3 S-12 1∶5 1∶1 60％ 1∶5 S-13 1∶5 1∶3 30％ 1∶1 S-14 1∶5 1∶3 45％ 1∶3 S-15 1∶5 1∶3 60％ 1∶5 S-16 1∶5 1∶5 30％ 1∶1 S-17 1∶5 1∶5 45％ 1∶3 S-18 1∶5 1∶5 60％ 1∶5 S-19 1∶10 1∶1 30％ 1∶1 S-20 1∶10 1∶1 45％ 1∶3 S-21 1∶10 1∶1 60％ 1∶5 S-22 1∶10 1∶3 30％ 1∶1 S-23 1∶10 1∶3 45％ 1∶3 S-24 1∶10 1∶3 60％ 1∶5 S-25 1∶10 1∶5 30％ 1∶1 S-26 1∶10 1∶5 45％ 1∶3 S-27 1∶10 1∶5 60％ 1∶5 II.10％； The middle level accounts for 85% of bio-fertilizer gross weight, and skin accounts for 5%. The bio-fertilizer particle diameter is about 3.5mm
Internal layer middle level embodiment phosphate solubilizing bacteria 01: after phosphate solubilizing bacteria 02 uses
Ground phosphate rock: starch organic content vinelandii 01: vinelandii 02
K01∶K02 S-28 1∶1 1∶1 30％ 1∶1 S-29 1∶1 1∶1 45％ 1∶3 S-30 1∶1 1∶1 60％ 1∶5 S-31 1∶1 1∶3 30％ 1∶1 S-32 1∶1 1∶3 45％ 1∶3 S-33 1∶1 1∶3 60％ 1∶5 S-34 1∶1 1∶5 30％ 1∶1 S-35 1∶1 1∶5 45％ 1∶3 S-36 1∶1 1∶5 60％ 1∶5 S-37 1∶5 1∶1 30％ 1∶1 S-38 1∶5 1∶1 45％ 1∶3 S-39 1∶5 1∶1 60％ 1∶5 S-40 1∶5 1∶3 30％ 1∶1 S-41 1∶5 1∶3 45％ 1∶3 S-42 1∶5 1∶3 60％ 1∶5 S-43 1∶5 1∶5 30％ 1∶1 S-44 1∶5 1∶5 45％ 1∶3 S-45 1∶5 1∶5 60％ 1∶5 S-46 1∶10 1∶1 30％ 1∶1 S-47 1∶10 1∶1 45％ 1∶3 S-48 1∶10 1∶1 60％ 1∶5 S-49 1∶10 1∶3 30％ 1∶1 S-50 1∶10 1∶3 45％ 1∶3 S-51 1∶10 1∶3 60％ 1∶5 S-52 1∶10 1∶5 30％ 1∶1 S-53 1∶10 1∶5 45％ 1∶3 S-54 1∶10 1∶5 60％ 1∶5 III.20％； The middle level accounts for 78% of bio-fertilizer gross weight, and skin accounts for 2%. The bio-fertilizer particle diameter is about 3.5mm.
Internal layer middle level embodiment phosphate solubilizing bacteria 01: after phosphate solubilizing bacteria 02 uses
Ground phosphate rock: starch organic content vinelandii 01: vinelandii 02
K01∶K02 S-55 1∶1 1∶1 30％ 1∶1 S-56 1∶1 1∶1 45％ 1∶3 S-57 1∶1 1∶1 60％ 1∶5 S-58 1∶1 1∶3 30％ 1∶1 S-59 1∶1 1∶3 45％ 1∶3 S-60 1∶1 1∶3 60％ 1∶5 S-61 1∶1 1∶5 30％ 1∶1 S-62 1∶1 1∶5 45％ 1∶3 S-63 1∶1 1∶5 60％ 1∶5 S-64 1∶5 1∶1 30％ 1∶1 S-65 1∶5 1∶1 45％ 1∶3 S-66 1∶5 1∶1 60％ 1∶5 S-67 1∶5 1∶3 30％ 1∶1 S-68 1∶5 1∶3 45％ 1∶3 S-69 1∶5 1∶3 60％ 1∶5 S-70 1∶5 1∶5 30％ 1∶1 S-71 1∶5 1∶5 45％ 1∶3 S-72 1∶5 1∶5 60％ 1∶5 S-73 1∶10 1∶1 30％ 1∶1 S-74 1∶10 1∶1 45％ 1∶3 S-75 1∶10 1∶1 60％ 1∶5 S-76 1∶10 1∶3 30％ 1∶1 S-77 1∶10 1∶3 45％ 1∶3 S-78 1∶10 1∶3 60％ 1∶5 S-79 1∶10 1∶5 30％ 1∶1 S-80 1∶10 1∶5 45％ 1∶3 S-81 1∶10 1∶5 60％ 1∶5 IV.20％； The middle level accounts for 75% of bio-fertilizer gross weight, and skin accounts for 5%. The bio-fertilizer particle diameter is about 3.5mm.
Internal layer middle level embodiment phosphate solubilizing bacteria 01: after phosphate solubilizing bacteria 02 uses
Ground phosphate rock: starch organic content vinelandii 01: vinelandii 02
K01∶K02 S-82 1∶1 1∶1 30％ 1∶1 S-83 1∶1 1∶1 45％ 1∶3 S-84 1∶1 1∶1 60％ 1∶5 S-85 1∶1 1∶3 30％ 1∶1 S-86 1∶1 1∶3 45％ 1∶3 S-87 1∶1 1∶3 60％ 1∶5 S-88 1∶1 1∶5 30％ 1∶1 S-89 1∶1 1∶5 45％ 1∶3 S-90 1∶1 1∶5 60％ 1∶5 S-91 1∶5 1∶1 30％ 1∶1 S-92 1∶5 1∶1 45％ 1∶3 S-93 1∶5 1∶1 60％ 1∶5 S-94 1∶5 1∶3 30％ 1∶1 S-95 1∶5 1∶3 45％ 1∶3 S-96 1∶5 1∶3 60％ 1∶5 S-97 1∶5 1∶5 30％ 1∶1 S-98 1∶5 1∶5 45％ 1∶3 S-99 1∶5 1∶5 60％ 1∶5 S-100 1∶10 1∶1 30％ 1∶1 S-101 1∶10 1∶1 45％ 1∶3 S-102 1∶10 1∶1 60％ 1∶5 S-103 1∶10 1∶3 30％ 1∶1 S-104 1∶10 1∶3 45％ 1∶3 S-105 1∶10 1∶3 60％ 1∶5 S-106 1∶10 1∶5 30％ 1∶1 S-107 1∶10 1∶5 45％ 1∶3 S-108 1∶10 1∶5 60％ 1∶5 V.30％； The middle level accounts for 68% of bio-fertilizer gross weight, and skin accounts for 2%. The bio-fertilizer particle diameter is about 3.5mm.
Internal layer middle level embodiment phosphate solubilizing bacteria 01: after phosphate solubilizing bacteria 02 uses
Ground phosphate rock: starch organic content vinelandii 01: vinelandii 02
K01∶K02 S-109 1∶1 1∶1 30％ 1∶1 S-110 1∶1 1∶1 45％ 1∶3 S-111 1∶1 1∶1 60％ 1∶5 S-112 1∶1 1∶3 30％ 1∶1 S-113 1∶1 1∶3 45％ 1∶3 S-114 1∶1 1∶3 60％ 1∶5 S-115 1∶1 1∶5 30％ 1∶1 S-116 1∶1 1∶5 45％ 1∶3 S-117 1∶1 1∶5 60％ 1∶5 S-118 1∶5 1∶1 30％ 1∶1 S-119 1∶5 1∶1 45％ 1∶3 S-120 1∶5 1∶1 60％ 1∶5 S-121 1∶5 1∶3 30％ 1∶1 S-122 1∶5 1∶3 45％ 1∶3 S-123 1∶5 1∶3 60％ 1∶5 S-124 1∶5 1∶5 30％ 1∶1 S-125 1∶5 1∶5 45％ 1∶3 S-126 1∶5 1∶5 60％ 1∶5 S-127 1∶10 1∶1 30％ 1∶1 S-128 1∶10 1∶1 45％ 1∶3 S-129 1∶10 1∶1 60％ 1∶5 S-130 1∶10 1∶3 30％ 1∶1 S-131 1∶10 1∶3 45％ 1∶3 S-132 1∶10 1∶3 60％ 1∶5 S-133 1∶10 1∶5 30％ 1∶1 S-134 1∶10 1∶5 45％ 1∶3 S-135 1∶10 1∶5 60％ 1∶5 VI.30％； The middle level accounts for 65% of bio-fertilizer gross weight, and skin accounts for 5%. The bio-fertilizer particle diameter is about 3.5mm.
Internal layer middle level embodiment phosphate solubilizing bacteria 01: after phosphate solubilizing bacteria 02 uses
Ground phosphate rock: starch organic content vinelandii 01: vinelandii 02
K01∶K02 S-136 1∶1 1∶1 30％ 1∶1 S-137 1∶1 1∶1 45％ 1∶3 S-138 1∶1 1∶1 60％ 1∶5 S-139 1∶1 1∶3 30％ 1∶1 S-140 1∶1 1∶3 45％ 1∶3 S-141 1∶1 1∶3 60％ 1∶5 S-142 1∶1 1∶5 30％ 1∶1 S-143 1∶1 1∶5 45％ 1∶3 S-144 1∶1 1∶5 60％ 1∶5 S-145 1∶5 1∶1 30％ 1∶1 S-146 1∶5 1∶1 45％ 1∶3 S-147 1∶5 1∶1 60％ 1∶5 S-148 1∶5 1∶3 30％ 1∶1 S-149 1∶5 1∶3 45％ 1∶3 S-150 1∶5 1∶3 60％ 1∶5 S-151 1∶5 1∶5 30％ 1∶1 S-152 1∶5 1∶5 45％ 1∶3 S-153 1∶5 1∶5 60％ 1∶5 S-154 1∶10 1∶1 30％ 1∶1 S-155 1∶10 1∶1 45％ 1∶3 S-156 1∶10 1∶1 60％ 1∶5 S-157 1∶10 1∶3 30％ 1∶1 S-158 1∶10 1∶3 45％ 1∶3 S-159 1∶10 1∶3 60％ 1∶5 S-160 1∶10 1∶5 30％ 1∶1 S-161 1∶10 1∶5 45％ 1∶3 S-162 1∶10 1∶5 60％ 1∶5
In acid soil, adopt organic bio-fertilizer of the present invention to handle after, hydrolyzable nitrogen in the soil and organism increase before than plantation, show that organic bio-fertilizer of the present invention has preferably for the nitrogen ability and keeps the ability of Soil structure preferably.
Silicate-dissolving microbe wherein decomposes fixed potassium, be translated into the absorbent potassium of plant thus, in fertilizer in the vigorous Metabolic activity of contained microorganism species, provide various enough nutritive ingredients and various trace elements nutrient to plant, thereby make plant strongr, quality is improved.
Organic bio-fertilizer of the present invention does not contain the chemical fertilizer composition, but have very high feeder capability, and has multiple comprehensive action such as improve the soil, preserve the ecological environment.The multiple unique function explanation of organic bio-fertilizer of the present invention, this organic bio-fertilizer has essential difference as the main fertilizer of farm crop with other microbial fertilizers.
The test that the applicant did shows, after organic bio-fertilizer of the present invention is manured into soil, contained microorganism promptly begins propagation in this fertilizer, quickening gradually along with microbial reproduction, the nutritive ingredient of its manufacturing is more and more, its advantage is also apparent, and organic bio-fertilizer promptly of the present invention can satisfy the needs of plant-growth, and does not cause plant excessive growth and environmental pollution because of excessive multiplication simultaneously.
Although invention has been described by preferred embodiment, but be appreciated that, under the situation that does not depart from aim of the present invention and scope, can also carry out many modifications and variations, all these type of modifications and change all are interpreted as in the claim scope that is included in the application.

Claims (16)

1. organic bio-fertilizer, this organic bio-fertilizer contains the microorganism as active substance, and is three-decker, and wherein internal layer contains ground phosphate rock, starch, phosphate solubilizing bacteria 01, phosphate solubilizing bacteria 02, potassium solubilizing bacteria 01, potassium solubilizing bacteria 02And yeast 01, yeast 02, vinelandii are contained in the middle level 01, vinelandii 02, yeast 03, yeast 04And carrier, skin is the clothing rete, is mainly talcum powder or kaolin, and with the total restatement of bio-fertilizer, internal layer accounts for 10-30%, and wherein ground phosphate rock is 7-27%, and surplus is phosphate solubilizing bacteria, potassium solubilizing bacteria and yeast dry-matter; The middle level accounts for 68-88%, and wherein organic matter is 30-60%, also contains vinelandii and yeast dry-matter in addition, and skin accounts for 2-5%.
2. the organic bio-fertilizer of claim 1, wherein said carrier are selected from any or several mixtures such as coal gangue, weathered coal, coal washing mud, sugar mill mud, the poor quarrel of industry, soddy soil.
3. claim 1 or 2 organic bio-fertilizer, wherein phosphate solubilizing bacteria in the internal layer 01With phosphate solubilizing bacteria 02Ratio, potassium solubilizing bacteria 01With potassium solubilizing bacteria 02Ratio and yeast 01With yeast 02Ratio independently be 1: 1-1: 5, vinelandii in the middle level 01With vinelandii 02Ratio and yeast 01With yeast 02Ratio independently be 1: 1-1: 5.
4. claim 1 or 2 organic bio-fertilizer, wherein in bio-fertilizer, the internal layer phosphate solubilizing bacteria 01And phosphate solubilizing bacteria 02Total amount, potassium solubilizing bacteria 01And potassium solubilizing bacteria 02Total amount and yeast 01And yeast 02Total amount independently be hundred million of 0.5-2.5/gram dry weight, vinelandii in the middle level 01And vinelandii 02Total amount and yeast 01And yeast 02Total amount independently be hundred million of 0.5-2.5/gram dry weight.
5. the preparation method of the organic bio-fertilizer of any one among the claim 1-4, this method comprises following preparation inner core, middle level and outer field step:
A. with ground phosphate rock and starch with 1: 1-1: the mixed of 10 (weight ratios) adds granulation in the tablets press; Spray in advance the bacterium liquid of fermentation, regulate the speed of spray bacterium liquid, make the amount that sprays into tablets press can satisfy the needs of granulation, wherein bacterium liquid fermentation condition: leavening temperature is 15-42 ℃, and the time is 36-72 hour, measures fermented liquid pH value to 3.0-5.0;
B. with carrier and starch with 10: 1-20: 1 mixed adds core material, the middle level powder: core material=3: 1-4 again: 1, add to granulation in the tablets press; Spray into the bacterium liquid of fermentation in advance, regulate the speed of spray bacterium liquid, wherein bacterium liquid fermentation condition and internal layer fermentation condition are basic identical;
C. talcum powder and water are mixed into slurries, the particle that sprays to oven dry carries out biofilm.
6. the method for claim 5, wherein said carrier are selected from any or several mixtures such as coal gangue, weathered coal, coal washing mud, sugar mill mud, the poor quarrel of industry, soddy soil.
7. claim 5 or 6 method, the leavening temperature when wherein preparing internal layer is 28-32 ℃.
8. claim 5 or 6 method, the fermentation time when fermentation time when wherein preparing internal layer and preparation middle level independently is 40-48 hour.
9. claim 5 or 6 method, wherein the final pH value of the final pH value of internal layer fermented liquid and middle level fermented liquid independently is 3.9-4.2.
10. claim 5 or 6 method, wherein biofilm thickness is for being not less than 100 μ m.
11. the equipment of the organic bio-fertilizer of preparation claim 1 comprises pulverizer, tablets press, drying plant, fermentation equipment, biofilm machine, cooler.
12. the equipment of claim 11, wherein pulverizer can be selected from ball mill and R mill.
13. the equipment of claim 11, wherein tablets press is a granulating disc.
14. the equipment of claim 11, wherein fermentation equipment adopts general steel plate to make and the anti-acid treatment of warp.
15. the equipment of claim 11, wherein the biofilm machine is the rotary type cylindrical machine.
16. the equipment of claim 11, wherein cooler generally adopts air blast or air inducing cooling, and medium is a natural air.
CNB021189218A 2002-04-30 2002-04-30 Organic bio-fertilizer, and preparing method and apparatus thereof Expired - Fee Related CN1258502C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB021189218A CN1258502C (en) 2002-04-30 2002-04-30 Organic bio-fertilizer, and preparing method and apparatus thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB021189218A CN1258502C (en) 2002-04-30 2002-04-30 Organic bio-fertilizer, and preparing method and apparatus thereof

Publications (2)

Publication Number Publication Date
CN1454875A true CN1454875A (en) 2003-11-12
CN1258502C CN1258502C (en) 2006-06-07

Family

ID=29257472

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB021189218A Expired - Fee Related CN1258502C (en) 2002-04-30 2002-04-30 Organic bio-fertilizer, and preparing method and apparatus thereof

Country Status (1)

Country Link
CN (1) CN1258502C (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102153420A (en) * 2010-12-15 2011-08-17 沈阳科丰牧业科技有限公司 Compound biofertilizer and preparation method thereof
CN103804051A (en) * 2014-01-26 2014-05-21 福建省亚热带植物研究所 Compound fertilizer for reducing loss of nitrogen and phosphorus in melon and fruit vegetable planting soil and manufacturing method of compound fertilizer
CN104211519A (en) * 2014-09-05 2014-12-17 冯福应 Microbial fertilizer granule, microbial fertilizer granule carrier and preparation method of microbial fertilizer granule
CN104672009A (en) * 2015-02-05 2015-06-03 永清县久恒农业产品有限公司 Multifunctional active organic fertilizer and preparation method thereof
CN106008117A (en) * 2016-05-13 2016-10-12 深圳市芭田生态工程股份有限公司 Multifunctional biological organic slow-release fertilizer and preparation method thereof
CN106336275A (en) * 2015-07-14 2017-01-18 重庆市风景园林科学研究院 Manufacturing method for organic-inorganic compound slow-release fertilizer rod
CN106883066A (en) * 2017-02-20 2017-06-23 重庆市风景园林科学研究院 A kind of chemical fertilizer subtracts the preparation of rod fertilizer and the application process for applying that collaboration organic fertilizer is enriched
CN107400515A (en) * 2017-08-18 2017-11-28 中国农业科学院农业环境与可持续发展研究所 A kind of chemical-biological passivator and preparation method thereof
CN109956824A (en) * 2019-04-29 2019-07-02 北京林业大学 A kind of oil tree peony organic granular slow-release fertilizer and preparation method thereof

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102153420A (en) * 2010-12-15 2011-08-17 沈阳科丰牧业科技有限公司 Compound biofertilizer and preparation method thereof
CN103804051A (en) * 2014-01-26 2014-05-21 福建省亚热带植物研究所 Compound fertilizer for reducing loss of nitrogen and phosphorus in melon and fruit vegetable planting soil and manufacturing method of compound fertilizer
CN103804051B (en) * 2014-01-26 2016-02-17 福建省亚热带植物研究所 A kind of compound manure and manufacture method thereof reducing the loss of plantation melon-fruit-like vegetable soil nitrogen phosphorus
CN104211519B (en) * 2014-09-05 2017-02-15 冯福应 Microbial fertilizer granule, microbial fertilizer granule carrier and preparation method of microbial fertilizer granule
CN104211519A (en) * 2014-09-05 2014-12-17 冯福应 Microbial fertilizer granule, microbial fertilizer granule carrier and preparation method of microbial fertilizer granule
CN104672009B (en) * 2015-02-05 2017-07-18 永清县久恒农业产品有限公司 A kind of multifunction activity organic fertilizer and preparation method thereof
CN104672009A (en) * 2015-02-05 2015-06-03 永清县久恒农业产品有限公司 Multifunctional active organic fertilizer and preparation method thereof
CN106336275A (en) * 2015-07-14 2017-01-18 重庆市风景园林科学研究院 Manufacturing method for organic-inorganic compound slow-release fertilizer rod
CN106336275B (en) * 2015-07-14 2019-03-01 重庆市风景园林科学研究院 A kind of production method of organic and inorganic compound sustained release stick fertilizer
CN106008117A (en) * 2016-05-13 2016-10-12 深圳市芭田生态工程股份有限公司 Multifunctional biological organic slow-release fertilizer and preparation method thereof
CN106008117B (en) * 2016-05-13 2020-08-21 深圳市芭田生态工程股份有限公司 Multifunctional biological organic slow-release fertilizer and preparation method thereof
CN106883066A (en) * 2017-02-20 2017-06-23 重庆市风景园林科学研究院 A kind of chemical fertilizer subtracts the preparation of rod fertilizer and the application process for applying that collaboration organic fertilizer is enriched
CN107400515A (en) * 2017-08-18 2017-11-28 中国农业科学院农业环境与可持续发展研究所 A kind of chemical-biological passivator and preparation method thereof
CN107400515B (en) * 2017-08-18 2019-10-11 中国农业科学院农业环境与可持续发展研究所 A kind of chemical-biological passivator and preparation method thereof
CN109956824A (en) * 2019-04-29 2019-07-02 北京林业大学 A kind of oil tree peony organic granular slow-release fertilizer and preparation method thereof

Also Published As

Publication number Publication date
CN1258502C (en) 2006-06-07

Similar Documents

Publication Publication Date Title
US10266695B2 (en) Cultivation of Xylaria species biomass as a binding agent in material production
CN1149279C (en) Lactobacillus helveticus bacterium having high capability of producing tripentide, fermented milk product, and preparing process thereof
CN1189086C (en) Pest control agent comprising multiple micro-organism
CN86108366A (en) The production of the microbial inoculant of field crop
CN88101628A (en) The synthetic substrate that is used for filamentous fungus
CN101037370A (en) Whole-fertilizer compound fertilizer and preparation method
CN1844364A (en) Microecological preparation-tetragenous viable bacteria preparation and method for preparing same
CN1074203A (en) Compound organic fertilizer containing multiple bacterial spawns and method for making thereof
CN101054568A (en) Microorganism bacterium composition, special biological organic fertilizer for tobacco containing the same, preparation and use method for the microorganism bacterium composition
CN1033358C (en) Prodn of nutriment from "Xianggu mushroom
CN1258502C (en) Organic bio-fertilizer, and preparing method and apparatus thereof
CN1195843C (en) Solid culture method of antrodia camphorate, its cultured solid substance, and its product and application
CN101028006A (en) Production of trichodermin agricultural chemicals
CN110157624B (en) Paecilomyces lilacinus large-scale production method based on automatic starter propagation machine
CN1875738A (en) A feed addictive, its preparation process and use
CN1425317A (en) Multiple microorganism straw fermented fodder and leaven and its preparing method
CN1165127A (en) Method for producing mixed culture biological organic inorganic compound granulated fertilizer
CN107937329B (en) Method for improving activity of liquid bacteria
CN1740122A (en) Composite microbial fertilizer with coal gangue as matrix and its production process
WO2023124450A1 (en) Bacillus velezensis strain and use thereof
CN113243450A (en) Method for improving quality of mushroom bran feed through multi-strain mixed fermentation
CN104543399B (en) A kind of preparation method of yeast selenium forage additive
CN1831116A (en) Pantoea agglomerans and fermentation culture method and application thereof
CN1295983C (en) Preparation method of enzyme enriched active yeast feed
CN1831111A (en) Bushi lactobacillus prepn., prepn. method and use thereof

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1060110

Country of ref document: HK

C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060607

Termination date: 20110430