CN1922970A - Method for producing plants basin by using compost decomposed stalk - Google Patents
Method for producing plants basin by using compost decomposed stalk Download PDFInfo
- Publication number
- CN1922970A CN1922970A CNA2006100963550A CN200610096355A CN1922970A CN 1922970 A CN1922970 A CN 1922970A CN A2006100963550 A CNA2006100963550 A CN A2006100963550A CN 200610096355 A CN200610096355 A CN 200610096355A CN 1922970 A CN1922970 A CN 1922970A
- Authority
- CN
- China
- Prior art keywords
- alms bowl
- stalk
- compost
- decomposition
- plant
- 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
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Landscapes
- Fertilizers (AREA)
Abstract
The invention relates to a method for using compost to decay straw to make plant pot. Wherein, it comprises breaking straw into sections; emerging with water; adding nitrogen and phosphor fertilizers; grafting compost product to decay, breaking, screening and adding additive to obtain pot material; compressing and shaping the material, then removing the mould. The inventive pot has strong flexibility. And its surface can be emerged by acrylate emulsion, to be used in plant cultivation. And the invention uses temperature-different demould technique or lift demould technique, to reduce the cost.
Description
Technical field:
The present invention relates to a kind of preparation method of plant pot alms bowl, especially a kind of method of making the plant pot alms bowl with compost decomposition stalk.
Technical background:
Agricultural crop straw is a kind of degradable biological material, and people have used it for and made degradable container for plant growth and plant cultivation pot alms bowl in recent years.
Chinese patent publication number CN1125502 has introduced a kind of manufacture method of straw container for plant growth, this method comprises that with the comminuted plants stalk be raw material, drying, pulverizing, classification, heating extrusion forming step in the mould, it is characterized by, the grinding particle size of straw is between 0.4～0.5mm when hot-forming, raw material water content＜15%, the heating-up temperature of mould is 170～210 ℃, and molding pressure is 10～15kg/cm
2, mould tapering 1: 1.8～1: 2.4.The defective that exists is: 1, crushed stalk fineness requirement height, power consumption are greatly; 2, need suppress under the hot conditions more than 170 ℃ in the container formation process, power consumption causes the material coking greatly and easily.3, do not consider that container nursery is transplanted after, to the influence of seedling growth, particularly do not consider the influence that chamber wall is interspersed to the root of plant.
Chinese patent publication number CN1194773 has introduced a kind of container for plant growth and method and specific purpose tool thereof, this patent provides a kind of corn container for plant growth and method and has transplanted seedlings technology and special instrument, its container is made up of with farmyard manure agricultural crop straw such as corn stalk or sunflower etc., and the tool specific purpose tool is a tubular article.The defective that exists: 1, the straw of Li Yonging is more single, only is corn and sunflower straw; 2, the container manufacture technology is manual operations, is not suitable for commercially producing; 3, do not consider that container nursery is transplanted after, to the influence of seedling growth, particularly do not consider the influence that chamber wall is interspersed to the root of plant.
Chinese patent publication number CN1268283 discloses a kind of and plant fibre pot for seedling and manufacture method thereof, and alms bowl body material is made up of vegetable fiber, binding agent and releasing agent.The weight proportion of each component is: vegetable fiber: binding agent: releasing agent=100: 50～60: 7.5～8, vegetable fiber can be selected for use in stalk, cavings, reed, cogongrass, the bamboo and wood at least a, binding agent can be selected cereal starch for use, releasing agent is selected paraffin or rape seed oil for use, makes product through pulverizing, mixing, humidification, mold pressing.The defective of this invention is: 1) material need be crushed to 30～40 orders, and it is big to pulverize energy consumption; 2) material itself lacks stickiness, and poor plasticity need add during compacting and be equivalent to the adhesive of vegetable fiber weight more than 50%, and adhesive is selected materials and is flour, and the flour stickiness is not good, and addition causes grain to consume in a large number greatly, and is extremely inadvisable also infeasible; 3) molding temperature height, compacting need to carry out under 150～160 ℃ of conditions, and the material sticking to mould need use a large amount of releasing agents.Therefore, the patented product production cost is high.
Chinese patent publication number CN1557128 the invention provides a kind of manufacture method of straw basin alms bowl, this method is primary raw material with the straw, adding alkaline solution rises to more than 9 raw material pH value, pulverize after composting is softening, pulverize the back and add acid solution adjusting pH value to neutral range, add again to add and expect to mix, repressed moulding, demoulding drying process are made, and the weight ratio of its consumption is a straw: alkaline solution: acid solution: add material=1: (0.2～0.6): (0.06～0.2): (0.02～0.08).Though this method has been carried out preliminary treatment to stalk, crushed stalk and compacting difficulty are reduced greatly, significantly reduced energy consumption and production cost, need the follow-up acid neutralization and the step of the desalinization of soil by flooding or leaching but use alkalization to learn and handle, the operation more complicated, and the salt process of washing easily causes environmental pollution.
As everyone knows, agricultural crop straw is a kind of agricultural wastes, and China is a large agricultural country based on plant husbandry, and stalk resource is very abundant, annual nearly 700,000,000 tons of the various agricultural crop straws that produce.Owing to reasons such as technology, management, quite a few stalk fails rationally to be disposed, and the field is burned and prevailed over especially past 10 years, has caused environmental pollution and has caused forest fire, pernicious traffic accident etc.
With the stalk is raw material, produces biodegradable container for plant growth and plant cultivation pot alms bowl, for the comprehensive utilization of stalk has searched out a new outlet.Quantity research facts have proved that compare with plastic containers, stalk pot is grown seedlings or carried out plant cultivation, and is because of gas permeability and preserve moisture and fertility ability are preferably arranged, remarkable to the facilitation of plant growth greatly.
Utilizing straw industrialization to make basin alms bowl key problem is cost of manufacture.Make basin alms bowl technology from the existing stalk of China, generally be that stalk is directly pulverized, again by adding a large amount of adhesives and under the 150-210 ℃ of condition of high temperature, suppress, so entire making process energy consumption and adhesive cost height, product can't be competed with plastic containers on price.Change technology path, reducing production costs is that stalk pot is really moved towards market, the key that obtains applying.
Summary of the invention:
The objective of the invention is to: basin alms bowl demoulding difficulty, success rate at existing processing and fabricating container for plant growth of stalk and the existence of basin alms bowl are low, maybe need to add a large amount of releasing agents, or the basin alms bowl when being used for cultivated plant (as herbage flower) water imbibition strong, the long-time easy imbibition of cultivated plant and problems such as breakage provide a kind of manufacture method of new straw basin alms bowl.
The object of the present invention is achieved like this:, a kind of method of making the plant pot alms bowl with compost decomposition stalk, be primary raw material with the plant straw, it is characterized in that:
A) the plant straw is broken into stalk section after, make its moisture content reach 60～70% with water infiltration;
B) add fertilizer that contains nitrogen and the fertilizer that contains the phosphorus element in soaking into stalk section, inoculation matured compost product carries out the composting decomposition;
C) after stalk passes through wet fragmentation behind the decomposition, sieve, and add binding agent, mix, form basin alms bowl raw material, the decomposition of composting again that can not sieve;
D) be 70～120 ℃ in temperature, molding pressure is with the compression moulding of basin alms bowl raw material, again by the temperature difference demoulding or liftout ejection technique demoulding formation plant pot alms bowl under 10～15MPa condition.
In method of the present invention: a step crushed straws segment length should≤15cm; Be to pile rotten stalk airing to moisture content 30～50% in the c step, adopt disintegrating machine wet broken, be crushed to the fibrous of length 5～50mm; The sieve aperture of the steel sieve selected for use is 5～30mm, and the decomposition stalk airing of passing screen cloth mixes formation basin alms bowl raw material again with binding agent to moisture content 5～15%, and the decomposition stalk that can not pass screen cloth should return b step composting decomposition again again.
In method of the present invention: except that the plant pot alms bowl with compression moulding directly uses as botanical seedling culturing basin alms bowl, the plant pot alms bowl of compression moulding is put into hydrophobic adhesive to be soaked, make plant pot alms bowl surface evenly adhere to the hydrophobicity adhesive of one deck 30～50 μ m thickness, dry back forms the plant cultivation pot alms bowl.
In method of the present invention: described hydrophobic adhesive is a modified acrylate emulsion.
In method of the present invention: described plant straw comprises crops or herbage straw.
In method of the present invention: the described fertilizer that contains nitrogen be urea or ammonium hydrogencarbonate or sulfuric acid two ammonium ammonia and or diammonium phosphate; The described fertilizer that contains the phosphorus element is that superphosphate, double superphosphate, MAP and diammonium phosphate etc. contain the fertilizer of phosphorus element; Described matured compost is meant fowl and animal excrement, or house refuse is passed through the compost product that During High-Temperature Composting is become thoroughly decomposed, the matured compost of plant straw inoculation 50～100kg per ton.
In method of the present invention: add fertilizer that contains nitrogen and the fertilizer that contains the phosphorus element, mix the formation mixed material behind the inoculation matured compost product, the mixed material water content is controlled to be 60～70%; Mixed material is piled the wide 2～3m in cross section, and the stacking of high 1～2m covers with plastic film, and every turning in 3-5 days once, compost 25～50 days carries out decomposition to stalk.
In method of the present invention: after stalk contains the fertilizer and inoculation matured compost product of nitrogen and phosphorus element in adding, the mixed material of formation, nitrogen P elements mass ratio is about 4: 1, and nitrogen content is 10～15g/kg, and phosphorus content is 2.5～3.75g/kg.
In method of the present invention: described binding agent is a modified starch, or gelatin, or sodium carboxymethylcellulose, and they can use separately or compatibility uses, 0.3～1.0% of the decomposition stalk dry weight of binding agent consumption after for broken sieving.
In method of the present invention: the described temperature difference demoulding, be meant that the punch of mould and die temperature differ 20～30 ℃, the basin alms bowl separates with punch automatically during molding, is retained in the die; The described liftout demoulding is meant in the die bottom of mould a Lifting Device is set that after punch was mentioned, the operation Lifting Device was separated the slight jack-up of basin alms bowl with the die inwall.The ejection technique that the described temperature difference demoulding and the liftout demoulding combine is meant and utilizes temperature difference stripping means, and the alms bowl body is separated with punch automatically, and the alms bowl body slightly sticks in the die, utilizes the liftout demoulding that the alms bowl body is separated with die again.
The invention has the advantages that:
Stalk plasticity behind the composting decomposition is big, makes easier pulverizing of material and compacting in the basin alms bowl process, and it is strong to make basin alms bowl toughness, so stalk plant pot alms bowl is as container for plant growth, and breakage rate is low between nursery stage.Because the raw material of basin alms bowl has passed through preliminary decomposition in producing basin alms bowl process, disintegration fully later in 20～30 days did not influence root system of plant and stretches after the basin alms bowl buried with transplantation of seedlings.The alms bowl body has also added nitrogen phosphorus fertilizer and matured compost in manufacturing process, so the alms bowl body of decomposition has the plant pot alms bowl of growing seedlings that is pressed into than the direct pulverizing of stalk and have better fertilizer efficiency, and plant growth is had better facilitation.
Stalk plant pot alms bowl as cultivating container, owing to the surface is handled with the waterproofing agent modified acrylate emulsion, not only strengthened the fastness of basin alms bowl, and basin alms bowl water imbibition is significantly reduced, can guarantee that the basin alms bowl can not break because of the imbibition of alms bowl body more than half a year cultivated plant, thereby satisfy the requirement to alms bowl body mechanical property the time of stalk plant pot alms bowl preferably as cultivating container.
The present invention be advantageous in that:
Owing to adopt the temperature difference demoulding or liftout ejection technique, solved a demoulding difficult problem, removed the use of releasing agent from, reduced production cost.In addition, the plant pot of no matter growing seedlings alms bowl or cultivated plant basin alms bowl, all biodegradable, contain with environment compatibility good.
Embodiment
The acquisition methods of inoculation matured compost product is among the present invention, fowl and animal excrement or house refuse are carried out compost, 50-70 ℃ hot stage need be kept 3-7 days at least during this time, the omnidistance compost time is no less than 60 days, sieve the compost product is air-dry after compost finishes, the component of passing 2cm diameter sieve aperture promptly can be used as inoculum of the present invention and uses.
Embodiment 1
Spring, get 1 ton of straw, be crushed to stalk section below the 15cm with disintegrating machine, be soaked in water made it to soak in 24 hours, and its moisture content is 60～70%.Add urea 10kg, superphosphate 35kg makes the material nitrogen content reach about 11g/kg (butt), and the about 2.7g/kg of phosphorus content (butt) inoculates the chicken manure compost 50kg that becomes thoroughly decomposed, and mixes back composting decomposition.Composting width 2m, the height 2m, length stacking arbitrarily makes its decomposition, 40 days composting time, during every turning in 3 days once.
After decomposition finishes, take out the material airing, with crusher in crushing and sieve to moisture about 40%.The aperture of steel sieve is 5～10mm, and reservation sieve component down is used to make the basin alms bowl, divides on the sieve to return and continues the composting decomposition.
It is about 10% to moisture to sieve down the component airing, gets the 20kg material and sprays into the carboxymethylcellulose sodium solution 5L that concentration is 20g/L, stirs in agitator.
The material that modulates is fed the die of container for plant growth mould by automatic feeding device.Container for plant growth height 6cm, internal diameter 5.5cm suitable for reading, 15 ° of taperings.The compacting parameter is chosen as: molding pressure 10Mpa, 100 ℃ of 70 ℃ of punch of temperature die, pressure were held time 30 seconds.One-step mould finishes to mention punch, and the alms bowl body is retained in die, and die bottom Lifting Device is with the slight jack-up of alms bowl body, and alms bowl body transfer device is removed the alms bowl body automatically, forms the plant basin body of growing seedlings.
Embodiment 2
Summer, get 1 ton of straw, be crushed to stalk section below the 15cm with disintegrating machine, be soaked in water made it to soak into its moisture content about 60～70% in 24 hours.Add carbonic hydroammonium 18kg then, diammonium hydrogen phosphate 7.0kg makes the material nitrogen content reach about 10.5g/kg (butt), and the about 2.5g/kg of phosphorus content (butt) inoculates the swine excrement compost 50kg that becomes thoroughly decomposed, and mixes the back fermentation reactor system.Composting becomes width 3m, height 2m, and length dike arbitrarily makes it.About 30 days of composting time, during the composting every turning in 3 days once.
Compost finishes, and takes out the material airing to moisture about 50%, and with crusher in crushing and sieve, the aperture of steel sieve is 20～30mm.Reservation sieve component down is used to make the basin alms bowl, divides on the sieve and returns compost.
It is about 5% to moisture to sieve down the component airing, gets the carboxymethylcellulose sodium solution 5L that the 20kg material sprays into 20g/L, stirs in agitator.
The material that modulates is fed the die of cultivation tray alms bowl mould by automatic feeding device.Cultivation tray alms bowl height 12cm, internal diameter 12cm suitable for reading, 10 ° of cone angles.The compacting parameter is chosen as: molding pressure 15Mpa, 120 ℃ of 90 ℃ of punch of temperature die, pressure were held time 2 minutes.One-step mould finishes to mention punch, and the alms bowl body is retained in die, and die bottom Lifting Device is with the slight jack-up of alms bowl body, and alms bowl body transfer device is removed the alms bowl body automatically, and machine enters the next round compacting.The basin alms bowl that suppresses is put into hydrophobic modified acrylic acid ester emulsion and is soaked 2-3 second, makes plant pot alms bowl surface evenly adhere to the hydrophobicity adhesive of one deck 30～50 μ m thickness, and dry back forms cultivated plant basin alms bowl.
Embodiment 3
Autumn, get 1 ton of wheat straw, be crushed to stalk section below the 15cm with disintegrating machine, be soaked in water made it to soak into its moisture content about 60～70% in 24 hours.Add urea 18kg, superphosphate 50kg makes the material nitrogen content reach about 13.6g/kg (butt), and the about 3.1g/kg of phosphorus content (butt) inoculates the cow manure compost 50kg that becomes thoroughly decomposed, and mixes the back fermentation reactor system.Composting width 2m, height 2m, length is any.30 days composting time, during the composting every turning in 5 days once.
Compost finishes, and takes out the material airing to moisture about 45%, and with crusher in crushing and sieve, the aperture of steel sieve is 5～10mm, keep sieve down component be used to make the basin alms bowl, branch returns compost on the sieve.
It is about 15% to moisture to sieve down the component airing, gets the gelatin solution 5L that the 20kg material sprays into 20g/L, stirs in agitator.
The material that modulates is fed the die of container for plant growth mould by automatic feeding device.Container for plant growth height 6cm, internal diameter 5.5cm suitable for reading, 15 ° of taperings.The compacting parameter is chosen as: molding pressure 12Mpa, 100 ℃ of 70 ℃ of punch of temperature die, pressure were held time 30 seconds.Each mold pressing finishes to mention punch, and the alms bowl body is retained in die, and die bottom Lifting Device is with the slight jack-up of alms bowl body, and alms bowl body transfer device is removed the alms bowl body automatically, forms the plant basin body of growing seedlings.
Embodiment 4
Winter, get 1 ton of rape stalk, be crushed to stalk section below the 15cm with disintegrating machine, be soaked in water made it to soak into its moisture content about 60～70% in 24 hours.Add sulfuric acid two ammonium 25kg, superphosphate 20kg makes the material nitrogen content reach about 10.0g/kg (butt), and the about 2.5g/kg of phosphorus content (butt) inoculates the cow manure compost 50kg that becomes thoroughly decomposed, and mixes the back fermentation reactor system.Composting width 2m, height 2m, length is any.35 days composting time, during every turning in 3-5 days once.
Compost finishes, and takes out the material airing to moisture about 40%, and with crusher in crushing and sieve, the aperture of steel sieve is 5～10mm, keep sieve down component be used to make the basin alms bowl, branch returns compost on the sieve.
To sieve down the component airing to moisture below 10%, get the modified starch solution 5L that the 20kg material sprays into 20g/L, in agitator, stir.
The material that modulates is fed the die of container for plant growth mould by automatic feeding device.Container for plant growth height 6cm, internal diameter 5.5cm suitable for reading, 15 ° of taperings.The compacting parameter is chosen as: molding pressure 13Mpa, 100 ℃ of 70 ℃ of punch of temperature die, pressure were held time 30 seconds.Each mold pressing finishes to mention punch, and the alms bowl body is retained in die, and die bottom Lifting Device is with the slight jack-up of alms bowl body, and alms bowl body transfer device is removed the alms bowl body automatically, forms the plant basin body of growing seedlings.
Embodiment 5
Winter, get 1 ton of maize straw, be crushed to stalk section below the 15cm with disintegrating machine, be soaked in water made it to soak into its moisture content about 60～70% in 24 hours.Add urea 8kg, superphosphate 30kg makes the material nitrogen content reach about 12.6g/kg (butt), and the about 3.1g/kg of phosphorus content (butt) inoculates the consumer garbage compost 100kg that becomes thoroughly decomposed, and mixes the back fermentation reactor system.Composting width 2m, height 2m, length is any.50 days composting time, during the composting every turning in 5 days once.
Compost finishes, and takes out the material airing to moisture about 40%, and with crusher in crushing and sieve, the aperture of steel sieve is 20～30mm.Reservation sieve component down is used to make the basin alms bowl, divides on the sieve and returns compost.
To sieve down the component airing to moisture below 10%, get the modified starch solution 5L that the 20kg material sprays into 20g/L, in agitator, stir.
With the material that modulates by carrying out mold pressing in the automatic feeding device feeding cultivation tray alms bowl mould.Cultivated plant basin alms bowl height 12cm, internal diameter 12cm suitable for reading, 10 ° of taperings.The compacting parameter is chosen as: molding pressure 15Mpa, 120 ℃ of 90 ℃ of punch of temperature die, pressure were held time 2 minutes.Each mold pressing finishes to mention punch, and the alms bowl body is retained in die, and die bottom Lifting Device is with the slight jack-up of alms bowl body, and alms bowl body transfer device is removed the alms bowl body automatically, and machine enters the next round compacting.The basin alms bowl that suppresses is put into modified acrylate emulsion and is soaked 2-3 second, takes out drying and is cultivated plant basin alms bowl.
The various embodiments described above are not to concrete restriction of the present invention, during enforcement, the plant straw can extensively be selected various crops or herbage straw, in the process of the plant straw being carried out the composting decomposition, can use the various fertilizer that contain the fertilizer of nitrogen and contain the phosphorus element, make the ratio of the nitrogen and phosphorus content in the stalk behind the decomposition be about 4: 1, and nitrogen content reaches 10～15g/kg, and phosphorus content reaches 2.5～3.75g/kg.The time of composting decomposition can be regulated according to the weather of various places, and in general, be advisable with 25～40 days spring and summer, and be advisable with 30～50 days autumn and winter.
Claims (10)
1, a kind of method of making the plant pot alms bowl with compost decomposition stalk is a primary raw material with the plant straw, it is characterized in that:
A) the plant straw is broken into stalk section after, make its moisture content reach 60～70% with water infiltration;
B) add fertilizer that contains nitrogen and the fertilizer that contains the phosphorus element in soaking into stalk section, inoculation matured compost product carries out the composting decomposition;
C) after stalk passes through wet fragmentation behind the decomposition, sieve, and add binding agent, mix, form basin alms bowl raw material, the decomposition of composting again that can not sieve;
D) be 70～120 ℃ in temperature, molding pressure be under 10～15MPa condition with the compression moulding of basin alms bowl raw material, the ejection technique demoulding that combines by a kind of temperature difference demoulding and the liftout demoulding forms the plant pot alms bowl again.
2, method of making the plant pot alms bowl with compost decomposition stalk according to claim 1 is characterized in that: a step crushed straws segment length should≤15cm; Be to pile rotten stalk airing to moisture content 30～50% in the c step, adopt disintegrating machine wet broken, be crushed to the fibrous of length 5～50mm; The sieve aperture of the steel sieve selected for use is 5～30mm, and the decomposition stalk airing of passing screen cloth mixes formation basin alms bowl raw material again with binding agent to moisture content 5～15%, and the decomposition stalk that can not pass screen cloth should return b step composting decomposition again again.
3, method of making the plant pot alms bowl according to claim 1 and 2 with compost decomposition stalk, it is characterized in that: with the plant pot alms bowl of compression moulding, soak if further put into hydrophobic adhesive, make plant pot alms bowl surface evenly adhere to the hydrophobicity adhesive of one deck 30～50 μ m thickness, can form cultivated plant basin alms bowl after the taking-up drying.
4, method of making the plant pot alms bowl with compost decomposition stalk according to claim 3, it is characterized in that: described hydrophobic adhesive is a modified acrylate emulsion.
5, method of making the plant pot alms bowl with compost decomposition stalk according to claim 1, it is characterized in that: described plant straw comprises crops or herbage straw.
6, method of making the plant pot alms bowl with compost decomposition stalk according to claim 1 is characterized in that: the described fertilizer that contains nitrogen be urea or ammonium hydrogencarbonate or sulfuric acid two ammonium ammonia and or diammonium phosphate; The described fertilizer that contains the phosphorus element is that superphosphate, double superphosphate, MAP and diammonium phosphate etc. contain the fertilizer of phosphorus element; Described matured compost is meant fowl and animal excrement, or house refuse is passed through the compost product that During High-Temperature Composting is become thoroughly decomposed, the matured compost of plant straw inoculation 50～100kg per ton.
7, according to claim 1 or 6 described methods of making the plant pot alms bowl with compost decomposition stalk, it is characterized in that: add fertilizer that contains nitrogen and the fertilizer that contains the phosphorus element, mix the formation mixed material behind the inoculation matured compost product, the mixed material water content is controlled to be 60～70%; Mixed material is piled the wide 2～3m in cross section, and the stacking of high 1～2m covers with plastic film, and every turning in 3～5 days once, compost 25～50 days carries out decomposition to stalk.
8, method of making the plant pot alms bowl according to claim 7 with compost decomposition stalk, it is characterized in that: after stalk contains the fertilizer and inoculation matured compost product of nitrogen and phosphorus element in adding, form mixed material, the mass ratio of its nitrogen phosphorus element content is about 4: 1, and nitrogen content is 10～15g/kg in the mixed material absolute dry weight, and phosphorus content is 2.5～3.75g/kg.
9, method of making the plant pot alms bowl according to claim 1 with compost decomposition stalk, it is characterized in that: described binding agent is a modified starch, or gelatin, or sodium carboxymethylcellulose, they can use separately or compatibility uses, 0.3～1.0% of the decomposition stalk dry weight of binding agent consumption after for broken sieving.
10, method of making the plant pot alms bowl with compost decomposition stalk according to claim 1 is characterized in that: the described temperature difference demoulding, be meant that the punch of mould and die temperature differ 20～30 ℃, and the basin alms bowl separates with punch automatically during molding, is retained in the die; The described liftout demoulding is meant in the die bottom of mould a Lifting Device is set that after punch was mentioned, the operation Lifting Device was separated the slight jack-up of basin alms bowl with the die inwall; The ejection technique that the described temperature difference demoulding and the liftout demoulding combine is meant and utilizes temperature difference stripping means, and the alms bowl body is separated with punch automatically, and the alms bowl body slightly sticks in the die, utilizes the liftout demoulding that the alms bowl body is separated with die again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100963550A CN100448346C (en) | 2006-09-21 | 2006-09-21 | Method for producing plants basin by using compost decomposed stalk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100963550A CN100448346C (en) | 2006-09-21 | 2006-09-21 | Method for producing plants basin by using compost decomposed stalk |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1922970A true CN1922970A (en) | 2007-03-07 |
| CN100448346C CN100448346C (en) | 2009-01-07 |
Family
ID=37815937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100963550A Expired - Fee Related CN100448346C (en) | 2006-09-21 | 2006-09-21 | Method for producing plants basin by using compost decomposed stalk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100448346C (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102504560A (en) * | 2011-11-07 | 2012-06-20 | 江苏省农业科学院 | Degradable seedling culture container, and preparation method and application thereof |
| CN102876062A (en) * | 2012-09-05 | 2013-01-16 | 南京信息工程大学 | Fully degradable ceramic-imitated straw flowerpot and manufacture method thereof |
| CN102887748A (en) * | 2012-07-24 | 2013-01-23 | 镇江市丹徒区宝堰镇小康猪场 | Method for producing organic fertilizer by pig manure and straws |
| CN105613100A (en) * | 2014-11-07 | 2016-06-01 | 中国农业机械化科学研究院 | Degradable bio-based seedling raising pot, production method thereof, regulation method in degradation period and application of degradable bio-based seedling raising pot |
| CN106398259A (en) * | 2016-10-09 | 2017-02-15 | 范毅 | Biodegradable composite material, plant nutrient pot and production method of plant nutrient pot |
| CN106718286A (en) * | 2017-01-05 | 2017-05-31 | 潍坊友容实业有限公司 | Plant cultivation basin and preparation method thereof |
| CN106966823A (en) * | 2017-03-07 | 2017-07-21 | 嘉峪关众创智农业科技有限公司 | A kind of tree root for desert saline ground protects bucket and preparation method thereof |
| CN107520931A (en) * | 2017-09-21 | 2017-12-29 | 北京林业大学 | One kind covering exposed soil ecological fiber plate and preparation method thereof |
| CN107567983A (en) * | 2017-09-29 | 2018-01-12 | 江西省农业科学院蔬菜花卉研究所 | A kind of method that asparagus straws biological agent improves pepper seedling biomass |
| CN107810741A (en) * | 2017-10-24 | 2018-03-20 | 潍坊友容实业有限公司 | Salt-soda soil plant nutrition bowl and its manufacture method based on coal-fired flue gas desulfurization gypsum |
| CN109452103A (en) * | 2018-12-26 | 2019-03-12 | 甘肃玉兴通生物科技有限公司 | A kind of asparagus nursery synergy method for planting |
| CN109673472A (en) * | 2019-01-31 | 2019-04-26 | 广西壮族自治区农业科学院农业资源与环境研究所 | A method of utilizing agricultural crop straw processing and fabricating environment-friendly degradable seedling medium basin |
| CN110024528A (en) * | 2019-05-29 | 2019-07-19 | 山东理工大学 | A kind of implantation methods of plant |
| CN110583299A (en) * | 2019-09-24 | 2019-12-20 | 吉林大学 | Acidic degradable biomass seedling raising tray with controllable water resistance and preparation method thereof |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1048616C (en) * | 1994-12-29 | 2000-01-26 | 西北农业大学 | Manufacture method of plant straw seedling culture container |
| CN1047912C (en) * | 1995-09-04 | 2000-01-05 | 中日合资大连绿洲食品包装有限公司丹东分公司 | Plant fiber flowerpot and production method thereof |
| ATE218585T1 (en) * | 1997-12-08 | 2002-06-15 | Rodenburg Biopolymers B V | BIODEGRADABLE MOLDED BODY |
| CN1268283A (en) * | 1999-03-25 | 2000-10-04 | 苏庆轶 | Plant fibre pot for seedling and method for mfg. same |
| CN1261015C (en) * | 2003-07-03 | 2006-06-28 | 山西省农业科学院旱地农业研究中心 | Straw water storing seedling growing bowl and its production method |
| DE202004011937U1 (en) * | 2004-07-29 | 2004-12-16 | Ruf, Hans-Joachim | Plant container is made in one piece from material containing compost, natural fibre and a biologically degradable binding agent |
-
2006
- 2006-09-21 CN CNB2006100963550A patent/CN100448346C/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102504560A (en) * | 2011-11-07 | 2012-06-20 | 江苏省农业科学院 | Degradable seedling culture container, and preparation method and application thereof |
| CN102504560B (en) * | 2011-11-07 | 2013-09-11 | 江苏省农业科学院 | Degradable seedling culture container, and preparation method and application thereof |
| CN102887748A (en) * | 2012-07-24 | 2013-01-23 | 镇江市丹徒区宝堰镇小康猪场 | Method for producing organic fertilizer by pig manure and straws |
| CN102876062A (en) * | 2012-09-05 | 2013-01-16 | 南京信息工程大学 | Fully degradable ceramic-imitated straw flowerpot and manufacture method thereof |
| CN102876062B (en) * | 2012-09-05 | 2013-12-18 | 南京信息工程大学 | Fully degradable ceramic-imitated straw flowerpot and manufacture method thereof |
| CN105613100A (en) * | 2014-11-07 | 2016-06-01 | 中国农业机械化科学研究院 | Degradable bio-based seedling raising pot, production method thereof, regulation method in degradation period and application of degradable bio-based seedling raising pot |
| CN106398259A (en) * | 2016-10-09 | 2017-02-15 | 范毅 | Biodegradable composite material, plant nutrient pot and production method of plant nutrient pot |
| CN106718286A (en) * | 2017-01-05 | 2017-05-31 | 潍坊友容实业有限公司 | Plant cultivation basin and preparation method thereof |
| CN106966823A (en) * | 2017-03-07 | 2017-07-21 | 嘉峪关众创智农业科技有限公司 | A kind of tree root for desert saline ground protects bucket and preparation method thereof |
| CN107520931A (en) * | 2017-09-21 | 2017-12-29 | 北京林业大学 | One kind covering exposed soil ecological fiber plate and preparation method thereof |
| CN107567983A (en) * | 2017-09-29 | 2018-01-12 | 江西省农业科学院蔬菜花卉研究所 | A kind of method that asparagus straws biological agent improves pepper seedling biomass |
| CN107810741A (en) * | 2017-10-24 | 2018-03-20 | 潍坊友容实业有限公司 | Salt-soda soil plant nutrition bowl and its manufacture method based on coal-fired flue gas desulfurization gypsum |
| CN109452103A (en) * | 2018-12-26 | 2019-03-12 | 甘肃玉兴通生物科技有限公司 | A kind of asparagus nursery synergy method for planting |
| CN109673472A (en) * | 2019-01-31 | 2019-04-26 | 广西壮族自治区农业科学院农业资源与环境研究所 | A method of utilizing agricultural crop straw processing and fabricating environment-friendly degradable seedling medium basin |
| CN110024528A (en) * | 2019-05-29 | 2019-07-19 | 山东理工大学 | A kind of implantation methods of plant |
| CN110583299A (en) * | 2019-09-24 | 2019-12-20 | 吉林大学 | Acidic degradable biomass seedling raising tray with controllable water resistance and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100448346C (en) | 2009-01-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100448346C (en) | Method for producing plants basin by using compost decomposed stalk | |
| CN101759477B (en) | Organic-inorganic compound fertilizer for grapes and method for preparing same | |
| CN101070255B (en) | Tobacco-stem composing method and product thereof | |
| CN102153261B (en) | Method for producing marsh gas by utilizing corn cob fungi slag as raw material through anaerobic fermentation | |
| CN101372426B (en) | Chicken manure deodorant ammonia-fixing fertilizer and preparation thereof | |
| CN102487755B (en) | Degradable nutritional seedling-raising pot and manufacturing method thereof | |
| CN102320882B (en) | Environment-friendly lightweight vegetation block | |
| CN104719037B (en) | Degradable seedling bowl and manufacturing method thereof | |
| CN104987269A (en) | Biological organic fertilizer special for apples and preparation method thereof | |
| CN101863687A (en) | Method for refining microbial organic fertilizer with branch lops | |
| CN104770599A (en) | Germ bran feed for earthworms and a preparation method and an application thereof | |
| CN102173959A (en) | Eucalyptus seedling culture substrate and production process thereof | |
| CN103373872A (en) | Organic nutrient soil prepared from straw biogas residue and preparation method thereof | |
| CN108029508A (en) | A kind of rape blanket special seedling substrate and preparation method thereof | |
| CN101885626B (en) | Mushroom waste and livestock manure compound fertilizer and production method thereof | |
| CN103641542A (en) | Vegetable culture substrate and preparation method thereof | |
| CN102515953A (en) | Breeding substrate as well as preparation method and application for same | |
| CN102887791B (en) | Method for preparing citrus container nursery nutrition soil | |
| CN100368350C (en) | Biological activity fertilizer produced from hyacinth fermentation slag and method thereof | |
| CN1273006C (en) | Production method of vegetable stem made pot | |
| CN103242067B (en) | Organic cultivation medium produced from chicken manure residues and sludge compost and production method of organic cultivation medium | |
| CN104788980B (en) | Controllable biodegradable material and application thereof | |
| CN106497120A (en) | Paper substrate degradable nutrition pot and preparation method | |
| CN110192476B (en) | Straw greening brick and preparation method thereof | |
| CN102210244A (en) | Method for producing seedling culturing nutrition cup by using potato starch waste residue |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090107 Termination date: 20200921 |