CN107079733A - A kind of seedling plate and preparation method thereof - Google Patents
A kind of seedling plate and preparation method thereof Download PDFInfo
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- CN107079733A CN107079733A CN201710332999.3A CN201710332999A CN107079733A CN 107079733 A CN107079733 A CN 107079733A CN 201710332999 A CN201710332999 A CN 201710332999A CN 107079733 A CN107079733 A CN 107079733A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
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Abstract
The invention discloses a kind of seedling plate and preparation method thereof.The seedlings nursing plate includes following raw material：Peanut shell, cray shell powder, nano-sized carbon, foam copper, walnut shell, luffa pericarp, ethyl acetate, sodium citrate, vitamin E, growth regulator, corncob, nano-Ag particles, auxiliary agent, deionized water.Preparation method：Weigh each raw material；Cray shell powder is added in deionized water, 70 80 DEG C are boiled and centrifuge within 15 20 minutes to obtain cray shell extract solution；Peanut shell, luffa pericarp, walnut shell, corncob are put into after being refrigerated in 80 DEG C, taking-up is placed in ball mill and ground, then after drying composition A；Composition A, nano-sized carbon, foam copper, ethyl acetate, sodium citrate, vitamin E, growth regulator, auxiliary agent are mixed, cray shell extract solution is added, stirs to obtain slurries；Grinding tool is arranged in Packing Machine after adsorption slurry, the drying demoulding.Seedlings nursing plate of the present invention is simple in construction, and composition is natural, and good water-retaining property is degradable.
Description
Technical field
The invention belongs to field of plant growing technology, and in particular to a kind of seedling plate and preparation method thereof.
Background technology
China is large agricultural country, with development in science and technology, pollution it is serious, increasing soil is no longer appropriate for plantation, such as
It is a serious subject under discussion that more crop and fruits are where obtained on limited arable land.
The Chinese patent of application number 201610913821.3 discloses environmentally friendly seedlings nursing plate and preparation method thereof, the seedlings nursing plate bag
Nursery disk body is included, the nursery disk body is provided with 1-2 centimetres of spacing between at least two seedling-raising cup, two neighboring seedling-raising cup rim of a cup,
If seedling-raising cup rim of a cup edge is provided with dry hole, the seedling-raising cup is made up of cup layer, the sustained slow-release fertilizer bed of material, the cup layer bottom
Portion is provided with air-vent, and the cup layer is made up of following material：Bagasse, sawdust, diatomite, kaolin, konjac glucomannan, poly- breast
Acid, water；The sustained slow-release fertilizer bed of material is made up of following material：Alga fertilizer, urea, composite fertilizer, hydroxyethyl cellulose, talcum
Powder, PLA, sesbania gum, water, ethanol；The nursery disk body is made up of following methods：1) after bagasse, sawdust being dried, machine
Tool crushed 100 mesh sieve, obtained powders A, was carried out after powders A is mixed with diatomite, kaolin, konjac glucomannan, PLA, water
Ball milling 3-4 hours, obtains slurries, the mould that slurries are poured into the nursery disk body is dried after sintering after crossing 200 mesh filter screens,
Cooling and demolding, obtains nursery disk body blank, 2) by alga fertilizer, urea, composite fertilizer, hydroxyethyl cellulose, talcum powder, PLA,
Sesbania gum, water, ethanol emulsification mixing, decompression remove ethanol and fertilizer slurry, 3 are made) by step 2) fertilizer slurry be applied to step 1)
The cup inwall of nursery disk body blank smear uniform, produce the nursery disk body after drying.Nursery disk material of the present invention is in mud
Soil burial under can fast degraded biologically, seedling can be transplanted with seedling-raising cup during transplanting, reduce seedling root system damage, favorably
In the growth of transplanted seedling, seedling-raising cup of the present invention point two outer layers are cup layer, and internal layer is sustained slow-release fertilizer layer, outer layer have water with
Soil can be biodegradable when burying, so seedling-raising cup is not easily damaged in nursery stage and decomposes, wherein long-acting slow-release
Fertile layer slowly can provide nutrient in nursery to seedling, can be biodegradable and be provided as nutrient with nursery cup again when transplanting
To seedling, promote around growth of seedling, the seedling-raising cup of seedlings nursing plate of the present invention provided with the convenient separated transplanting in hole, the inventive method manufacture
Nursery disk shape fix and be unlikely to deform, and this method is simple to operate, reduces the production cost of seedlings nursing plate, and produces
The material for being harmful to environment, the inventive method environmental protection are not produced in journey.But nursery dish structure of the present invention is two layers actually,
Time long long-acting slow-release layer can not be docile the inner side for being bonded at seedling-growing container, therefore sustained slow-release fertilizer layer can not play anticipation
Effect.
The Chinese patent of application number 201510156699.5 discloses a kind of seedlings nursing plate containing mineral and preparation method thereof, should
Seedlings nursing plate is made up of the following composition matched by weight：80 ~ 120 parts of ground phosphate rock, 40 ~ 200 parts of fiber powder, degradation plastic
20 ~ 90 parts, 1 ~ 25 part of auxiliary agent.Preparation method comprises the following steps：（1）Grind raw material：By ground phosphate rock grind to form granularity for 80 ~
200 mesh powders；Straw fiber powder is ground to form into granularity for 40 ~ 120 mesh powders；（2）Premixing：Weigh by weight ratio
Step（1）40 ~ 200 parts of 80 ~ 120 parts of the ground phosphate rock of middle gained and straw fiber powder, add 1 ~ 25 part of auxiliary agent, are put into mixed at high speed
Machine, is pre-mixed in the case where rotating speed is 300 ~ 400 rev/min, obtains modified ground phosphate rock；The parts by weight of degradation plastic are added again
20 ~ 90 parts and 1 ~ 25 part of the parts by weight of auxiliary agent, heating, drying after being mixed again, heating-up temperature is 70 ~ 170 DEG C, heating
Time is at least 10 minutes, obtains premixing modified master powder；（3）It is sufficiently mixed：By step（2）The premixing of middle gained changes
Sexupara feed powder end is sufficiently mixed under 410 ~ 600 revs/min of high speed rotation, and heating, drying, heating-up temperature is 85 ~ 130 DEG C,
Heat time is at least 10 minutes, obtains well-mixed modified master powder；（4）Extrusion moulding：By step（3）Middle gained
The well-mixed modified master powder be put into plastic extruder, extrusion moulding obtains the seedlings nursing plate containing mineral.
Seedlings nursing plate of the present invention（1）Promote nursery growth：The ground phosphate rock of addition can be slow in growing process and enduringly discharges fertilizer
Effect, can strengthen oxygen supply makes seedlings nursing plate have fertilizer efficiency, so as to promote the growth of nursery；（2）Culturing and transplanting seedlings survival rate is high：Should
Seedlings nursing plate containing mineral has tabula, easily breaks disconnected, and young plant transplanting can be directly taken out by breaking to have no progeny, and not only saved and transplanted
Journey, improves the survival rate of nursery；（3）It is degradable, recoverable：Due to using degradation plastic, while in degradable plastic
Ground phosphate rock and straw fiber powder are with the addition of in material, ground phosphate rock makes plant be discharged in growth course largely while fertilizer efficiency is provided
Mineral matter, strengthens the degraded of plastics；Straw fiber powder can achieve biodegradation, while also accelerate its degradation speed,
It is set to break the middle fertilizer efficiency for carrying out degraded increase soil or the recycling of can directly placing into the soil of having no progeny, while also reducing ring
Pollute in border；（4）Cost is low：Can be using the waste or used plastics reclaimed, or seedlings nursing plate is recycled, greatly reduce cost.But
The palliating degradation degree of degradable plastic feed powder is all the time without the thorough of natural biomass degraded, and therefore, the pollution to soil still can not
Ignore.
The content of the invention
In view of the shortcomings of the prior art, should it is an object of the invention to provide a kind of seedling plate and preparation method thereof
Seedlings nursing plate composition is natural, and hardness is big, and water-resistant capacity is strong, and degradable, defect rate is low in preparation process, and preparation method is simple and easy to apply.
To solve prior art problem, the technical scheme that the present invention takes is:
A kind of seedling plate, including the following raw material counted by weight：Peanut shell 8-25 powder, 22-40 parts of cray shell powder,
1-8 parts of nano-sized carbon, 5-9 parts of foam copper, 1-9 parts of walnut shell, 22-40 parts of luffa pericarp, 1-7 parts of ethyl acetate, sodium citrate 8-14
Part, 0.1-0.3 parts of vitamin E, 0.04-0.18 parts of growth regulator, 19-23 parts of corncob, 1-5 parts of nano-Ag particles, auxiliary agent
0.01-0.08 parts, 11-18 parts of deionized water.
It is as improved, above-mentioned seedling plate, including the following raw material counted by weight：20 parts of peanut shell is small
28 parts of lobster shell powder, 4 parts of nano-sized carbon, 6 parts of foam copper, 5 parts of walnut shell, 32 parts of luffa pericarp, 5 parts of ethyl acetate, sodium citrate 12
Part, 0.2 part of vitamin E, 0.12 part of growth regulator, 20 parts of corncob, 3 parts of nano-Ag particles, 0.05 part of auxiliary agent, deionized water
15 parts.
It is that the mesh number of the nano-Ag particles is 200-400 mesh as improved.
As improved silk, the auxiliary agent includes adhesive and levelling agent, and the mass ratio of adhesive and levelling agent is 1-
1.5：1.
The preparation method of above-mentioned seedling plate, comprises the following steps：Step 1, each raw material is weighed；Step 2, by cray
Shell powder add deionized water in, 70-80 DEG C is boiled 15-20 minutes, centrifuge cray shell extract solution is standby；Step 3, by peanut
Shell, luffa pericarp, walnut shell, corncob are put into refrigerated 3-8 minute in -80 DEG C after, take out and be placed in ball mill and grind, then after drying
Obtain composition A；Step 4, by composition A, nano-sized carbon, foam copper, ethyl acetate, sodium citrate, vitamin E, growth regulator,
Auxiliary agent is mixed, and is added cray shell extract solution, is stirred to obtain slurries；Step 5, grinding tool is arranged on adsorption slurry in Packing Machine
Afterwards, the drying demoulding.
It is that centrifugal rotational speed is 2300-2900rpm in step 2 as improved.
It is that drying temperature is 120-140 DEG C in step 3 as improved.
It is that mixing speed is 120-190rpm in step 4 as improved.
It is that dynamics of being adsorbed in step 5 is 120-180N as improved；Drying temperature is 108-129 DEG C.
Compared with prior art, seedlings nursing plate composition of the present invention is natural, and hardness is big, contains the various battalion required for plant growth
Material, good water-retaining property, hestening rooting germination are supported, and preparation process make use of bio-waste small in line with cost-effective principle
Seedlings nursing plate obtained by the bio-wastes such as lobster shell, peanut shell, walnut shell is more easy to decompose, and market prospects are good.
Embodiment
The preferred technical solution of the present invention is described in detail with reference to embodiment.
Embodiment 1
A kind of seedling plate, including the following raw material counted by weight：8 parts of peanut shell, 22 parts of cray shell powder, nano-sized carbon
1-8 parts, 5-9 parts of foam copper, 1 part of walnut shell, 22 parts of luffa pericarp, 1 part of ethyl acetate, 8 parts of sodium citrate, 0.1 part of vitamin E,
0.04 part of growth regulator, 19 parts of corncob, 1 part of nano-Ag particles, 0.01 part of auxiliary agent, 11 parts of deionized water.
The mesh number of the nano-Ag particles is 200 mesh.
The auxiliary agent includes adhesive and levelling agent, and the mass ratio of adhesive and levelling agent is 1：1.
The preparation method of above-mentioned seedling plate, comprises the following steps：Step 1, each raw material is weighed；Step 2, by cray
Shell powder add deionized water in, 70 DEG C are boiled 15 minutes, centrifuge cray shell extract solution is standby；Step 3, by peanut shell, sponge gourd
Skin, walnut shell, corncob are put into refrigerated 3-8 minute in -80 DEG C after, take out and be placed in ball mill and grind, then must combine after drying
Thing A；Step 4, composition A, nano-sized carbon, foam copper, ethyl acetate, sodium citrate, vitamin E, growth regulator, auxiliary agent are mixed
Close, add cray shell extract solution, stir to obtain slurries；Step 5, grinding tool is arranged in Packing Machine after adsorption slurry, drying
The demoulding.
Centrifugal rotational speed is 2300rpm in step 2.
Drying temperature is 120 DEG C in step 3.
Mixing speed is 120rpm in step 4.
It is 120N that dynamics is adsorbed in step 5；Drying temperature is 108 DEG C.
Embodiment 2
A kind of seedling plate, including the following raw material counted by weight：20 parts of peanut shell, 28 parts of cray shell powder, nanometer
4 parts of carbon, 6 parts of foam copper, 5 parts of walnut shell, 32 parts of luffa pericarp, 5 parts of ethyl acetate, 12 parts of sodium citrate, 0.2 part of vitamin E is raw
Long 0.12 part of conditioning agent, 20 parts of corncob, 3 parts of nano-Ag particles, 0.05 part of auxiliary agent, 15 parts of deionized water.
Wherein, the mesh number of the nano-Ag particles is 300 mesh.
The auxiliary agent includes adhesive and levelling agent, and the mass ratio of adhesive and levelling agent is 1.2：1.
The preparation method of above-mentioned seedling plate, comprises the following steps：Step 1, each raw material is weighed；Step 2, by cray
Shell powder add deionized water in, 75 DEG C are boiled 18 minutes, centrifuge cray shell extract solution is standby；Step 3, by peanut shell, sponge gourd
Skin, walnut shell, corncob are put into refrigerated 5 minutes in -80 DEG C after, taking-up is placed in ball mill and ground, then after drying composition
A；Step 4, composition A, nano-sized carbon, foam copper, ethyl acetate, sodium citrate, vitamin E, growth regulator, auxiliary agent are mixed
Close, add cray shell extract solution, stir to obtain slurries；Step 5, grinding tool is arranged in Packing Machine after adsorption slurry, drying
The demoulding.
Centrifugal rotational speed is 2600rpm in step 2.
Drying temperature is 134 DEG C in step 3.
Mixing speed is 150rpm in step 4.
It is 140N that dynamics is adsorbed in step 5；Drying temperature is 112 DEG C.
Embodiment 3
A kind of seedling plate, including the following raw material counted by weight：25 parts of peanut shell, 40 parts of cray shell powder, nanometer
8 parts of carbon, 9 parts of foam copper, 9 parts of walnut shell, 40 parts of luffa pericarp, 7 parts of ethyl acetate, 14 parts of sodium citrate, 0.3 part of vitamin E is raw
Long 0.18 part of conditioning agent, 23 parts of corncob, 5 parts of nano-Ag particles, 0.08 part of auxiliary agent, 18 parts of deionized water.
Wherein, the mesh number of the nano-Ag particles is 400 mesh.
The auxiliary agent includes adhesive and levelling agent, and the mass ratio of adhesive and levelling agent is 1.5：1.
The preparation method of above-mentioned seedling plate, comprises the following steps：Step 1, each raw material is weighed；Step 2, by cray
Shell powder add deionized water in, 80 DEG C are boiled 20 minutes, centrifuge cray shell extract solution is standby；Step 3, by peanut shell, sponge gourd
Skin, walnut shell, corncob are put into refrigerated 8 minutes in -80 DEG C after, taking-up is placed in ball mill and ground, then after drying composition
A；Step 4, composition A, nano-sized carbon, foam copper, ethyl acetate, sodium citrate, vitamin E, growth regulator, auxiliary agent are mixed
Close, add cray shell extract solution, stir to obtain slurries；Step 5, grinding tool is arranged in Packing Machine after adsorption slurry, drying
The demoulding.
Wherein, centrifugal rotational speed is 2900rpm in step 2.
Drying temperature is 140 DEG C in step 3.
Mixing speed is 190rpm in step 4.
It is 180N that dynamics is adsorbed in step 5；Drying temperature is 129 DEG C.
Embodiment 4
A kind of seedling plate, including the following raw material counted by weight：20 parts of peanut shell, 28 parts of cray shell powder, nanometer
4 parts of carbon, 6 parts of foam copper, 5 parts of walnut shell, 32 parts of luffa pericarp, 5 parts of ethyl acetate, 12 parts of sodium citrate, 0.2 part of vitamin E is raw
Long 0.12 part of conditioning agent, 20 parts of corncob, 3 parts of nano-Ag particles, 0.05 part of auxiliary agent, 15 parts of deionized water.
Wherein, the mesh number of the nano-Ag particles is 300 mesh.
The auxiliary agent includes adhesive and levelling agent, and the mass ratio of adhesive and levelling agent is 1.2：1.
The preparation method of above-mentioned seedling plate, comprises the following steps：Step 1, each raw material is weighed；Step 2, by cray
Shell powder add deionized water in, 80 DEG C are boiled 20 minutes, centrifuge cray shell extract solution is standby；Step 3, by peanut shell, sponge gourd
Skin, walnut shell, corncob are put into refrigerated 8 minutes in -80 DEG C after, taking-up is placed in ball mill and ground, then after drying composition
A；Step 4, composition A, nano-sized carbon, foam copper, ethyl acetate, sodium citrate, vitamin E, growth regulator, auxiliary agent are mixed
Close, add cray shell extract solution, stir to obtain slurries；Step 5, grinding tool is arranged in Packing Machine after adsorption slurry, drying
The demoulding.
Wherein, centrifugal rotational speed is 2900rpm in step 2.
Drying temperature is 140 DEG C in step 3.
Mixing speed is 190rpm in step 4.
It is 180N that dynamics is adsorbed in step 5；Drying temperature is 129 DEG C.
Comparative example 1
The embodiment 1 of the Chinese patent of application number 201510156699.5.
Performance test
To 1-4 of the embodiment of the present invention and the seedlings nursing plate of comparative example 1 plantation Festuca Arundinacea, planted under similarity condition, test seedlings nursing plate point
The solution time（Observation seedlings nursing plate starts the time of degraded）, water retention（Moisture content in matrix after cultivating 15 days）, as a result such as the institute of table 1
Show.Plant growth situation（Germinating time, germination percentage, 30 Tiangeng length of culture, plant height after cultivating 10 days）, the data obtained such as institute of table 2
Show.
It is seen from the above data that seedlings nursing plate of the present invention is decomposed, the cycle is short, and water retention is high, and enough water can be provided for plant
Point, without more diligent payment of duty, save that manpower is powerless, in addition, seedlings nursing plate of the present invention is educating for raw material preparation using natural biomass
Seed plate, it is nutritious, enough nutrition is provided for the growth of plant, is conducive to the growth of plant.
Claims (9)
1. a kind of seedling plate, it is characterised in that including the following raw material counted by weight：8-25 parts of peanut shell, small dragon
22-40 parts of shrimp shell meal, 1-8 parts of nano-sized carbon, 5-9 parts of foam copper, 1-9 parts of walnut shell, 22-40 parts of luffa pericarp, ethyl acetate 1-7
Part, 8-14 parts of sodium citrate, 0.1-0.3 parts of vitamin E, 0.04-0.18 parts of growth regulator, 19-23 parts of corncob, Nano Silver
1-5 parts of particle, 0.01-0.08 parts of auxiliary agent, 11-18 parts of deionized water.
2. a kind of seedling plate according to claim 1, it is characterised in that including the following original counted by weight
Material：20 parts of peanut shell, 28 parts of cray shell powder, 4 parts of nano-sized carbon, 6 parts of foam copper, 5 parts of walnut shell, 32 parts of luffa pericarp, acetic acid second
5 parts of ester, 12 parts of sodium citrate, 0.2 part of vitamin E, 0.12 part of growth regulator, 20 parts of corncob, 3 parts of nano-Ag particles are helped
0.05 part of agent, 15 parts of deionized water.
3. a kind of seedling plate according to claim 1, it is characterised in that the mesh number of the nano-Ag particles is 200-
400 mesh.
4. a kind of seedling plate according to claim 1, it is characterised in that the auxiliary agent includes adhesive and levelling
Agent, and the mass ratio of adhesive and levelling agent is 1-1.5：1.
5. the preparation method based on a kind of seedling plate described in claim 1, it is characterised in that comprise the following steps：
Step 1, each raw material is weighed；Step 2, cray shell powder is added in deionized water, 70-80 DEG C is boiled 15-20 minutes, centrifuges small
Lobster shell extract solution is standby；Step 3, peanut shell, luffa pericarp, walnut shell, corncob is put into after being refrigerated 3-8 minutes in -80 DEG C,
Taking-up is placed in ball mill and ground, then after drying composition A；Step 4, by composition A, nano-sized carbon, foam copper, acetic acid second
Ester, sodium citrate, vitamin E, growth regulator, auxiliary agent mixing, add cray shell extract solution, stir to obtain slurries；Step
5, grinding tool is arranged in Packing Machine after adsorption slurry, the drying demoulding.
6. a kind of preparation method of seedling plate according to claim 5, it is characterised in that centrifugal rotational speed in step 2
For 2300-2900rpm.
7. a kind of preparation method of seedling plate according to claim 5, it is characterised in that drying temperature in step 3
For 120-140 DEG C.
8. a kind of preparation method of seedling plate according to claim 5, it is characterised in that mixing speed in step 4
For 120-190rpm.
9. the preparation method of a kind of seedling plate according to claim 5, it is characterised in that dynamics is adsorbed in step 5
For 120-180N；Drying temperature is 108-129 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710332999.3A CN107079733A (en) | 2017-05-12 | 2017-05-12 | A kind of seedling plate and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710332999.3A CN107079733A (en) | 2017-05-12 | 2017-05-12 | A kind of seedling plate and preparation method thereof |
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| Publication Number | Publication Date |
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| CN107079733A true CN107079733A (en) | 2017-08-22 |
Family
ID=59613124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710332999.3A Pending CN107079733A (en) | 2017-05-12 | 2017-05-12 | A kind of seedling plate and preparation method thereof |
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| CN (1) | CN107079733A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583460A (en) * | 2019-10-24 | 2019-12-20 | 海南润达现代农业集团股份有限公司 | Soilless culture method for okra |
| CN116472946A (en) * | 2023-06-05 | 2023-07-25 | 吉林省意昂农业集团有限公司 | Method for planting vegetables and pasture by utilizing quantum technology to generate quantum energy |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583460A (en) * | 2019-10-24 | 2019-12-20 | 海南润达现代农业集团股份有限公司 | Soilless culture method for okra |
| CN116472946A (en) * | 2023-06-05 | 2023-07-25 | 吉林省意昂农业集团有限公司 | Method for planting vegetables and pasture by utilizing quantum technology to generate quantum energy |
| CN116472946B (en) * | 2023-06-05 | 2023-09-19 | 吉林省意昂农业集团有限公司 | Method for planting vegetables and pasture by utilizing quantum technology to generate quantum energy |
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Application publication date: 20170822 |