CN105367300A - Multifunctional seedling culture matrix block prepared from plant straw and preparation method of seedling culture matrix block - Google Patents
Multifunctional seedling culture matrix block prepared from plant straw and preparation method of seedling culture matrix block Download PDFInfo
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- CN105367300A CN105367300A CN201510970780.7A CN201510970780A CN105367300A CN 105367300 A CN105367300 A CN 105367300A CN 201510970780 A CN201510970780 A CN 201510970780A CN 105367300 A CN105367300 A CN 105367300A
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- matrix block
- seedling culture
- matrix
- substrate block
- culture matrix
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
Abstract
The invention relates to a multifunctional seedling culture matrix block prepared from plant straw and a preparation method of the seedling culture matrix block. The matrix block takes plant straw compost or turfy soil as a main material, miscellaneous Al2O3*nH2O powder, phosphorus diamine, efficient water-absorbent resin and plant growth-promoting and disease-resisting bacillus are added, the peripheral surface is coated with an elastic and degradable fiber net prepared from polylactic acid, a small hole I is formed in the center of the upper surface of the seedling culture matrix block and used for accommodating seeds, and multiple small holes II are formed around the small hole I and used for accommodating controlled-release fertilizer. The seedling culture matrix block can be applied to centralized and advance seedling culture before field transplantation in case of transplantation and can be implanted in a field through direct ditching, and the matrix block immediately meets requirements of water absorption and germination of the seeds after absorbing water. The seedling culture matrix block is widely applied to seedling culture for forest fruits, crops, flowers, plants and vegetables, can be transplanted in the field and a greenhouse in one step and can also be directly embedded in the field, the plastic culture hole cost is saved, a large quantity of crop straw is consumed, environmental pollution is reduced, the soil fertility is enhanced, and the matrix block has the very bright popularization prospect and the significant social and economic benefit.
Description
(1) technical field
The present invention relates to a kind of multifunctional plant stalk matter seedling culturing substrate block and preparation method thereof, belong to capital goods in the agricultural sector field.
(2) background technology
Agricultural crop straw piled up occupation of land for a long time in the last few years, and seasonal rotation of crops burning causes environmental pollution states to be on the rise.The conventional plastic seedling cultivation cave that agriculture production and scientific research are commonly used is fragile, cost is high, also easily hinders seedling root system during transplanting, also easily causes the environmental pollution in farmland.Therefore need research and development removing agricultural crop straw badly, alleviate environmental pollution, save cost, the stalk matter seedling culture matrix nutrition block of soil fertility can also be improved.
(3) summary of the invention
The object of the invention is to research and develop a kind of multifunctional plant stalk matter seedling culturing substrate block and preparation method thereof.This substrate block both can consume a large amount of farm crop residue stalks, and also can alleviate environmental pollution, improvement soil, substituted for plastic matter seedling cultivates cave, saves cost.
Technical scheme of the present invention is as follows:
A kind of multifunctional plant stalk matter seedling culturing substrate block, by the compost of plant straw powder or turfy soil, assorted aluminium stone flour, diammonium phosphate, water-absorbing resin, biological bacteria bacillocin and amino acid powder containing potassium sulfate, weight percent meter by its total mass: compost or the turfy soil of plant straw powder account for 80-98%, assorted aluminium stone flour containing potassium sulfate accounts for 1-10%, diammonium phosphate accounts for 2-8%, water-absorbing resin accounts for 1-6%, and surplus is biological bacteria bacillocin and amino acid powder.
According to the present invention; preferably, the degradable fiber catch net of elasticity that described multifunctional plant stalk matter seedling culturing substrate block outer wrap one deck is prepared by poly(lactic acid), within mesh diameter 3mm; the height of net is 5-10 times of matrix thickness, adds all top layers be together enclosed within man-hour at matrix.
According to the present invention, the preparation method of above-mentioned multifunctional plant stalk matter seedling culturing substrate block, each component is fully mixed filling mould and be squeezed into block, after extruding, matrix thickness is at more than 2cm, matrix diameter is at more than 5cm, can be circular, square and trilateral, be processed with seed cave in the middle of the upper surface of matrix, seed cave periphery is processed with the foveola of filling release and release control fertilizer.
According to the preparation method of multifunctional plant stalk matter seedling culturing substrate block of the present invention, preferably, straw powder compost and turfy soil respectively account for 1/2nd of shared weight, fully mix, and mix thoroughly fill with mould and process during extrusion processing by the 80-90% of its total mass and other components.
A kind of multifunctional plant stalk matter of the present invention seedling culturing substrate block belongs to the application data of agri-scientific research production field, this multifunctional plant stalk matter seedling culturing substrate block composition with plant straw powder and turfy soil powder for major ingredient, additional assorted aluminium stone flour, phosphoric acid diamines, high-efficiency water-absorbing resin and plant growth-promoting and disease-resistant bacillocin, the degradable fibrous reticulum that outer surface is prepared by poly(lactic acid) wraps up, the central part of seedling culture block upper surface is processed with vesicle, for placing seed, multiple foveola is processed with around it, for placing release and release control fertilizer, this seedling culture block, can be used for the concentrated nursery in advance before the transplanting of land for growing field crops, in order to transplanting, also can directly ditch plants in land for growing field crops, immediately the needs that Seed imbibes germinates are met after matrix water suction.Especially the cotton in farm crop, corn, the plantation of woods fruit is applicable to, the flowers in booth, vegetables nursery in advance etc.
The present invention's alternative plastics matter seedling cultivates cave, conservation and recruitment cost, need not extract when transplanting seedling, avoids injuring root system, and impact growth, also can reduce environmental pollution; The more important thing is that matrix is disposable transplants in soil, consumes and remains agricultural crop straw in a large number, improve soil productivity, alleviate the pollution to environment, have good popularizing application prospect.
(4) accompanying drawing explanation
Fig. 1, a kind of multifunctional plant stalk matter seedling culturing substrate block flow process chart,
In figure, 1 is straw compost, peat composed of rotten mosses powder, and 2 is assorted aluminium stone flours, and 3 is diammonium phosphate, 4 is water-absorbing resins, and 5 is bacillocin and amino acid whose powder mixture, and 6 is mixings, 7 is processing, and 8 fill release and release control fertilizer in foveola, and 9 put elastic degradable mesh bag prepared by poly(lactic acid); 10 is packaging warehouse-ins.
The agent structure schematic diagram of Fig. 2, multifunctional plant stalk matter seedling culturing substrate block.
The lateral cross section structural representation of Fig. 3, multifunctional plant stalk matter seedling culturing substrate block.
The longitudinal cross-section structural representation of Fig. 4, multifunctional plant stalk matter seedling culturing substrate block.
(5) embodiment
The processing of disposable plant stalk matter seedling culture block is implemented according to following program and processing requirement:
First, by straw, after the straw composts such as corn, wheat, paddy rice, drying is also pulverized, and turfy soil is pulverized for subsequent use, requires that fineness is within 2cm;
To pulverize for subsequent use containing assorted aluminium stone, and require that fineness is within 0.1mm, in matrix, provide the elements such as calcium, magnesium, sulphur and potassium for plant-growth;
Diammonium phosphate is pulverized for subsequent use, require that fineness is within 0.1mm, for plant-growth provides nitrogen and phosphoric in matrix;
Get out the water-absorbing resin of commercially available qualified product, require that particle is less than 0.1mm, water regain reaches 400g water/g;
Get out the mixture of bacillocin dry powder and the amino acid powder cultivated, this bacillocin has plant-growth growth-promoting and disease-resistant performance, under the effect of amino acid powder can Fast-propagation definite value in substrate block;
Choose the degradable elasticity fibrous reticulum prepared by poly(lactic acid), mesh diameter is within 2mm;
Get out film-coated controlled release fertilizer, can slow releasing nutrient, can not burn seedling, when watering in a large number, fertilizer nutrient can not fall by leaching loss.
Process the matrix mould of various model.
Then; weight percent meter by seedling culture block total mass: ready straw compost or turfy soil 80-98% (1); assorted aluminium stone flour 1-10% (2); diammonium phosphate 2-8% (3); water-absorbing resin 1-6% (4); mixture (5) enough heaps of a small amount of bacillocin and amino acid powder mix mixing (6); be filled into and complete in the mould of catch net; extrusion molding thereupon (7); require that seedling culture block thickness is at more than 2cm, diameter is at more than 5cm.(3-5g) release and release control fertilizer is poured into (8) in the little hole of substrate block; catch net on substrate block overlaps; this net is degradable elasticity fibrous reticulum catch net prepared by poly(lactic acid); highly also be length; 5-10 times of matrix, mesh diameter requires within 3mm; be enclosed within matrix week top layer (9), be strictly on guard against in storehouse moist after packaging warehouse-in (10).
Major ingredient straw powder compost and turfy soil also can respectively account for 1/2nd of shared weight, add fully to mix thoroughly by the 80-98% of shared total mass and other components man-hour to fill with mould and process.
When the upper end of seedling culture block is extruded by mould, the upper seed cave of mid-way extruding at its upper end, above seed cave, periphery adds that several can load release and release control fertilizer foveola.
The shape of seedling culture block can be square, trilateral and circle.The size of matrix, namely its diameter can various model, different with the kind of cauliflower and select according to crop nursery stock woods fruit during use.
Multifunctional type straw matter seedling culturing substrate block can be widely used in the nursery in advance of farm crop, Lin Guo, flowers, vegetables, also can bury seed trench digging in seed cave implants in soil, expand after matrix water suction and increase, seed also germinating growth thereupon, matrix can rot to improve soil fertility at this season.
The alternative traditional plastics matter of the present invention cultivates cave, saves cost, can consume agriculture production residue straw in a large number, alleviate environmental pollution, improve soil fertility, have the fabulous application prospect of hundred profits and none evil.
Claims (4)
1. a multifunctional plant stalk matter seedling culturing substrate block, it is characterized in that, this multifunctional plant stalk matter seedling culturing substrate block is made up of the compost of plant straw powder or turfy soil, assorted aluminium stone flour, diammonium phosphate, water-absorbing resin, biological bacteria bacillocin and amino acid powder containing potassium sulfate, weight percent meter by its total mass: plant straw powder or turfy soil account for 80-98%, assorted aluminium stone flour accounts for 1-10%, diammonium phosphate accounts for 2-8%, water-absorbing resin accounts for 1-6%, and surplus is bacillocin and amino acid powder.
2. a kind of multifunctional plant stalk matter seedling culturing substrate block according to claim 1; it is characterized in that; the degradable fiber catch net of elasticity that this multifunctional plant stalk matter seedling culturing substrate block outer wrap one deck is prepared by poly(lactic acid); within mesh diameter 3mm; the height of net is 5-10 times of matrix thickness, adds all top layers be together enclosed within man-hour at matrix.
3. the preparation method of the multifunctional plant stalk matter seedling culturing substrate block described in a claim 1 or 2, it is characterized in that, each component is fully mixed filling mould and be squeezed into block, after extruding, matrix thickness is at more than 2cm, matrix diameter is at more than 5cm, described matrix shape is circular, square or trilateral, is processed with seed cave in the middle of the upper surface of matrix, and seed cave periphery is processed with the foveola of filling release and release control fertilizer.
4. the preparation method of a kind of multifunctional plant stalk matter seedling culturing substrate block according to claim 3, it is characterized in that, straw powder compost and turfy soil respectively account for 1/2nd of shared weight, fully mix, and mix thoroughly fill with mould and process during extrusion processing by the 80-90% of its total mass and other components.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510970780.7A CN105367300A (en) | 2015-12-22 | 2015-12-22 | Multifunctional seedling culture matrix block prepared from plant straw and preparation method of seedling culture matrix block |
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| CN201510970780.7A CN105367300A (en) | 2015-12-22 | 2015-12-22 | Multifunctional seedling culture matrix block prepared from plant straw and preparation method of seedling culture matrix block |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106083448A (en) * | 2016-06-03 | 2016-11-09 | 山东农业大学 | A kind of biologic organic, inorganic large-particle fertilizer and preparation method thereof |
| CN107125046A (en) * | 2017-05-25 | 2017-09-05 | 东至县珊瑚生态农业发展有限公司 | A kind of vegetables culture medium for seedling |
| CN109699440A (en) * | 2019-03-06 | 2019-05-03 | 陈硕 | A kind of multifunctional ecological seedling culturing substrate block |
| CN112136643A (en) * | 2020-09-04 | 2020-12-29 | 华中农业大学 | Sandwich porous roof substrate block and preparation method thereof |
| CN112335489A (en) * | 2020-11-02 | 2021-02-09 | 海南大学 | Preparation method of horticultural cultivation medium block of tricholoma matsutake |
| CN112997938A (en) * | 2021-02-08 | 2021-06-22 | 中国热带农业科学院南亚热带作物研究所 | Ecological chinampa is used in compound planting and breeding |
| CN114731867A (en) * | 2022-05-20 | 2022-07-12 | 管应根 | Fresh-plant can convenient to plant and preparation method thereof |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106083448A (en) * | 2016-06-03 | 2016-11-09 | 山东农业大学 | A kind of biologic organic, inorganic large-particle fertilizer and preparation method thereof |
| CN107125046A (en) * | 2017-05-25 | 2017-09-05 | 东至县珊瑚生态农业发展有限公司 | A kind of vegetables culture medium for seedling |
| CN109699440A (en) * | 2019-03-06 | 2019-05-03 | 陈硕 | A kind of multifunctional ecological seedling culturing substrate block |
| CN109699440B (en) * | 2019-03-06 | 2021-12-28 | 陈硕 | Multifunctional ecological seedling raising substrate block |
| CN112136643A (en) * | 2020-09-04 | 2020-12-29 | 华中农业大学 | Sandwich porous roof substrate block and preparation method thereof |
| CN112136643B (en) * | 2020-09-04 | 2021-12-17 | 华中农业大学 | Sandwich porous roof substrate block and preparation method thereof |
| CN112335489A (en) * | 2020-11-02 | 2021-02-09 | 海南大学 | Preparation method of horticultural cultivation medium block of tricholoma matsutake |
| CN112997938A (en) * | 2021-02-08 | 2021-06-22 | 中国热带农业科学院南亚热带作物研究所 | Ecological chinampa is used in compound planting and breeding |
| CN114731867A (en) * | 2022-05-20 | 2022-07-12 | 管应根 | Fresh-plant can convenient to plant and preparation method thereof |
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Application publication date: 20160302 |