CN103348903A - Special matrix for breeding of Chinese fir and production technology thereof - Google Patents
Special matrix for breeding of Chinese fir and production technology thereof Download PDFInfo
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- CN103348903A CN103348903A CN2013103275270A CN201310327527A CN103348903A CN 103348903 A CN103348903 A CN 103348903A CN 2013103275270 A CN2013103275270 A CN 2013103275270A CN 201310327527 A CN201310327527 A CN 201310327527A CN 103348903 A CN103348903 A CN 103348903A
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Abstract
The invention discloses special matrix for breeding of Chinese fir. The special matrix comprises the following components in parts by weight: 70-80 parts of coir fiber, 10-15 parts of multiple-granular agent, 10-15 parts of plant growth promoting rhinoacteria (PGPR) compound bacterial fertilizer, and 0.1-0.2 parts of humic acid, wherein the matrix forms a block shape; and the production technology of the special matrix comprises the following steps: firstly, carrying out roughening treatment on a coir fiber, adding a little of zymophyte to carry out full fermentation treatment; evenly mixing and stirring 70-80 parts of fermented coir fiber, 10-15% of multiple-granular agent, 10-15% of PGPR compound bacterial fertilizer and 0.1-0.2 parts of humic acid to prepare mixture; pressing the mixture through a molding machine to prepare a fluffy cylindrical block; and taking non-woven fabrics to enclose the peripheral surface of the cylindrical block, so as to form culture medium with upper and lower ports. The proportion of components of the special matrix is fully considered to be suitable for growth of breeding of the Chinese fir; the seedling substrate has an excellent three-phase structure for conserving manure, holding moisture and ventilating.
Description
Technical field
The present invention relates to seedling growing process, specifically refer to a kind of Growing Seedling of China Fir dedicated substrate and production technology thereof.
Background technology
China fir, its grain of wood is perfectly straight, even structure, early late wood's boundary is not obvious, and it is little that intensity differs, and do not stick up and do not split.Volume weight of wood 0.39, every centimetre of annual ring number is average 3.0, latewood percentage 22.0%, the coefficient of shrinkage (volume) 0.386,358 kilograms/square centimeter of rift grain ultimate compressive strengths, 661 kilograms/square centimeter of quiet bent ultimate strengths, 285 kilograms/square centimeter of end face intensity.Material is gently tough, moderate strength, and quality coefficient is high.Tool fragrance contains " China fir brain " in the material, can pest-resistant corrosion resistant.China fir is the most general and important merchantable log of China, is widely used in building, bridge, shipbuilding, electric pole, furniture, utensil China fir carving root tea tray carving root tea table etc. aspect.The bark top of can putting up a house, tannin content approximately 10%.Side shoot can wooden barrel processed and bucket handle.Root, skin, really, leaf is all pharmaceutically acceptable.
Artificial breeding adopts sexual propagation and asexual reproduction method.China fir asexual reproduction method production cost is higher, and technical difficulty is large, and propagation technique is prematurity also, is difficult to wide popularization and application.Sexual reproduction method generally adopts seed sowing seedling-cultivating method and nutrient matrix seedling-cultivating method.The seed sowing seedling-cultivating method needs seed many, and seedling raise period is long, goes out the garden survival rate with bareroot seedling low, and the afforestation seedling-slowing stage is long etc.Nutrient matrix seedling-cultivating method, matrix are generally selected full soil or simple light ground mass.General not pointed cultivation of existence of existing light ground mass, and matrix exists fertilizer conservation, water conservation, ventilative three-phase structure undesirable, do not utilize the Root growth of China fir.
Summary of the invention
The invention provides a kind of Growing Seedling of China Fir dedicated substrate and production technology thereof, it is not pointed that its main purpose is to overcome existing seedling medium, and it exists fertilizer conservation, water conservation, the ventilative undesirable shortcoming of three-phase structure.
The present invention adopts following technical scheme:
A kind of Growing Seedling of China Fir dedicated substrate comprises each component of following weight ratio: coir 70-80, repeatedly an agent 10-15, PGPR composite bacterial fertilizer 10-15, humic acid 0.1-0.2, and this matrix is block.
Described PGPR composite bacterial fertilizer is for being that carrier is cultivated the composite bacterial fertilizer of making by azotobacter and phosphate solubilizing bacteria through ash, and described azotobacter are by the high-efficiency nitrogen-fixing bacterium of extracting in the China fir root soil.
Described repeatedly granule agent comprises each component of following weight ratio: acrylamide and acrylic acid salt crosslinking copolymerization thing 10-15, acrylamide and acrylic acid are received copolymer 20-30, montmorillonite 55-60, and form by this each component chelating; Described acrylamide and acrylic acid salt crosslinking copolymerization thing comprises each component of following weight ratio: acrylamide 65-66, potassium acrylate 23-24, water 8-10, crosslinking agent 0.5-1.0, and form by this each component crosslinking copolymerization reaction; Described acrylamide and acrylic acid is received copolymer and is received by acrylamide and acrylic acid and form through copolyreaction.
Its production technology comprises:
1) coir is carried out first hacking and process, add again a small amount of zymophyte and carry out abundant fermentation process.
2) be that coir, weight ratio after the above-mentioned fermentation process of 70-80 is that repeatedly an agent, the weight ratio of 10-15 is the PGPR composite bacterial fertilizer of 10-15 and the humic acid of weight ratio 0.1-0.2 with weight ratio, mixing and stirring is made mixture.
3) mixture is pressed into fluffy cylindrical piece by moulding machine, gets again a nonwoven side face of cylindrical piece is impaled, the culture matrix of lower port in the formation.
Further, in step 2, described PGPR composite bacterial fertilizer is mixed and is formed by bacillus megaterium, azotobacter, phosphate solubilizing bacteria, animal wastes, bagasse.
Further, in step 2, described repeatedly granule agent comprises each component of following weight ratio: acrylamide and acrylic acid salt crosslinking copolymerization thing 10-15, acrylamide and acrylic acid are received copolymer 20-30, montmorillonite 55-60, and form by this each component chelating; Described acrylamide and acrylic acid salt crosslinking copolymerization thing comprises each component of following weight ratio: acrylamide 65-66, potassium acrylate 23-24, water 8-10, crosslinking agent 0.5-1.0, and form by this each component crosslinking copolymerization reaction; Described acrylamide and acrylic acid is received copolymer and is received by acrylamide and acrylic acid and form through copolyreaction.
Further, in the step 3, the end face diameter of described culture matrix is 3.0-6.0cm, and it highly is 7.0-9.0cm.
By the above-mentioned description of this invention as can be known, be compared with existing technology, the present invention has following advantage:
One, adopt coir as main material, it draws materials single, easily draws materials; Coir is through hacking and fermentation process, so that the coir surface is more coarse, the degree of ionization of nutrient component is high, has greatly improved the absorption of China fir root; Coir is degradation material, and renewable resources meets the ecological, environmental protective requirement.
Two, the proportioning of the constituent of this dedicated substrate fully takes into account for the growth that is fit to Growing Seedling of China Fir, seedling medium has good ground fertilizer conservation, water conservation, ventilative three-phase structure, adopt integrated technology, a substrate block has the matter of collection material, nutrition, sterilization, disease-resistant, container five functions, do not need to fetch earth, join fertilizer, composting, spray medicine, dress alms bowl fully, only need water, cuttage or transplantation group training seedling can finish into the operation of growing seedlings.
Three, owing to only adopting coir through hacking and fermentation process as main material, so its nutrient component and content easily controls, and the degree of ionization of its nutrient component is high, easily carries out large-scale standardized production.
Four, mixture is pressed into fluffy cylindrical piece by moulding machine, get again the design that a nonwoven impales the side face of cylindrical piece, can be with piece directly to transplant, do not hinder root, without seedling-slowing stage, transplanting survival rate is high, and China Fir Seedling stalwartness, well developed root system, the cauline leaf of cultivating is thick, the drought resisting resistance against diseases is strong; Transportation, carrying and easy to use; Nonwoven is degradation material, environmentally safe.
Five, originally repeatedly an agent is the pale yellow powder particle, forms the seedling medium with very loose granular structure after it mixes with coir, PGPR composite bacterial fertilizer and humic acid, greatly is beneficial to the China fir Root growth.
Description of drawings
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is that the present invention is along the cutaway view of its vertical direction.
Embodiment
The following describes the specific embodiment of the present invention.
Embodiment one
A kind of Growing Seedling of China Fir dedicated substrate comprises each component of following weight ratio: 75 parts of coirs, repeatedly 13 parts of an agent, 13 parts of PGPR composite bacterial fertilizers, 0.15 part of humic acid, and this matrix is block.Described PGPR composite bacterial fertilizer is mixed and is formed by bacillus megaterium, azotobacter, phosphate solubilizing bacteria, animal wastes, bagasse.Described repeatedly granule agent comprises each component of following weight ratio: 13 parts of acrylamide and acrylic acid salt crosslinking copolymerization things, acrylamide and acrylic acid are received 25 parts of copolymers, 57 parts of montmorillonites, and form by this each component chelating.Described acrylamide and acrylic acid salt crosslinking copolymerization thing comprises each component of following weight ratio: 65.5 parts of acrylamides, 23.5 parts of potassium acrylates, 9 parts in water, 0.75 part of crosslinking agent, and form by this each component crosslinking copolymerization reaction; Described acrylamide and acrylic acid is received copolymer and is received by acrylamide and acrylic acid and form through copolyreaction.Described crosslinking agent English name: cross-linking agent, thus be a kind ofly can make the mutual bonding cross-linking of a plurality of linear molecules become the material of network structure at intermolecular bridging action of line style.
The production technology of Growing Seedling of China Fir dedicated substrate comprises:
1) coir being carried out first hacking processes, add a small amount of zymophyte again and carry out abundant fermentation process, coir is through hacking and fermentation process, so that the coir surface is more coarse, the degree of ionization of nutrient component is high, has greatly improved the absorption of China fir root.
2) be that coir, weight ratio after 75 kilograms the above-mentioned fermentation process is that 13 kilograms a repeatedly agent, weight ratio is the humic acid of 0.15 kilogram of 13 kilograms PGPR composite bacterial fertilizer and weight ratio with weight ratio, mixing and stirring is made mixture; Described PGPR composite bacterial fertilizer is mixed and is formed by bacillus megaterium, azotobacter, phosphate solubilizing bacteria, animal wastes, bagasse; Described repeatedly granule agent comprises each component of following weight ratio: 13 parts of acrylamide and acrylic acid salt crosslinking copolymerization things, acrylamide and acrylic acid are received 25 parts of copolymers, 57 parts of montmorillonites, and form by this each component chelating; Described acrylamide and acrylic acid salt crosslinking copolymerization thing comprises each component of following weight ratio: 65.5 parts of acrylamides, 23.5 parts of potassium acrylates, 9 parts in water, 0.75 part of crosslinking agent, and form by this each component crosslinking copolymerization reaction; Described acrylamide and acrylic acid is received copolymer and is received by acrylamide and acrylic acid and form through copolyreaction.
3) mixture is pressed into fluffy cylindrical piece 10 by moulding machine, gets again a nonwoven 11 side face of cylindrical piece is impaled, the culture matrix 1 of lower port in the formation; The end face diameter d of this culture matrix 1 is 3.0-6.0cm, and is comparatively desirable when the end face diameter d of culture matrix 1 is 4.5cm, and described culture matrix 1 height h is 7.0-9.0cm, and is comparatively desirable when the height h of culture matrix 1 is 8.0cm.Specifically can be with reference to accompanying drawing 1 and Fig. 2.
Embodiment two
Each component of the present embodiment and production technology and embodiment one are basic identical, and difference is that the content of each component of matrix is different.The component that it comprises and the weight ratio of each component are: 70 parts of coirs, repeatedly 10 parts of agent of granule, 10 parts of PGPR composite bacterial fertilizers, 0.1 part of humic acid.Described repeatedly granule agent comprises each component of following weight ratio: 10 parts of acrylamide and acrylic acid salt crosslinking copolymerization things, acrylamide and acrylic acid are received 20 parts of copolymers, 55 parts of montmorillonites, and form by this each component chelating.Described acrylamide and acrylic acid salt crosslinking copolymerization thing comprises each component of following weight ratio: 65 parts of acrylamides, 23 parts of potassium acrylates, 8 parts in water, 0.5 part of crosslinking agent.
Embodiment three
Each component of the present embodiment and production technology and embodiment one are basic identical, and difference is that the content of each component of matrix is different.The component that it comprises and the weight ratio of each component are: 80 parts of coirs, repeatedly 15 parts of agent of granule, 15 parts of PGPR composite bacterial fertilizers, 0.2 part of humic acid.Described repeatedly granule agent comprises each component of following weight ratio: 15 parts of acrylamide and acrylic acid salt crosslinking copolymerization things, acrylamide and acrylic acid are received 30 parts of copolymers, 60 parts of montmorillonites, and form by this each component chelating.Described acrylamide and acrylic acid salt crosslinking copolymerization thing comprises each component of following weight ratio: 66 parts of acrylamides, 24 parts of potassium acrylates, 10 parts in water, 1.0 parts of crosslinking agents.
Above-mentioned only is the specific embodiment of the present invention, but design concept of the present invention is not limited to this, allly utilizes this design that the present invention is carried out the change of unsubstantiality, all should belong to the behavior of invading protection domain of the present invention.
Claims (7)
1. Growing Seedling of China Fir dedicated substrate is characterized in that: each component that comprises following weight ratio: coir 70-80, repeatedly an agent 10-15, PGPR composite bacterial fertilizer 10-15, humic acid 0.1-0.2, and this matrix is block.
2. a kind of Growing Seedling of China Fir dedicated substrate as claimed in claim 1, it is characterized in that: described PGPR composite bacterial fertilizer is for being that carrier is cultivated the composite bacterial fertilizer of making by azotobacter and phosphate solubilizing bacteria through ash, and described azotobacter are by the high-efficiency nitrogen-fixing bacterium of extracting in the China fir root soil.
3. a kind of Growing Seedling of China Fir dedicated substrate as claimed in claim 1, it is characterized in that: described repeatedly granule agent comprises each component of following weight ratio: acrylamide and acrylic acid salt crosslinking copolymerization thing 10-15, acrylamide and acrylic acid are received copolymer 20-30, montmorillonite 55-60, and form by this each component chelating; Described acrylamide and acrylic acid salt crosslinking copolymerization thing comprises each component of following weight ratio: acrylamide 65-66, potassium acrylate 23-24, water 8-10, crosslinking agent 0.5-1.0, and form by this each component crosslinking copolymerization reaction; Described acrylamide and acrylic acid is received copolymer and is received by acrylamide and acrylic acid and form through copolyreaction.
4. the production technology of a kind of Growing Seedling of China Fir dedicated substrate as claimed in claim 1 is characterized in that comprising:
1) coir is carried out first hacking and process, add again a small amount of zymophyte and carry out abundant fermentation process;
2) be that coir, weight ratio after the above-mentioned fermentation process of 70-80 is that repeatedly an agent, the weight ratio of 10-15 is that 10-15 PGPR composite bacterial fertilizer and weight ratio 0.1-0.2 are humic acid with weight ratio, mixing and stirring is made mixture;
3) mixture is pressed into fluffy cylindrical piece by moulding machine, gets again a nonwoven side face of cylindrical piece is impaled, the culture matrix of lower port in the formation.
5. the production technology of a kind of Growing Seedling of China Fir dedicated substrate as claimed in claim 4, it is characterized in that: in step 2, described PGPR composite bacterial fertilizer is for being that carrier is cultivated the composite bacterial fertilizer of making by azotobacter and phosphate solubilizing bacteria through ash, and described azotobacter are by the high-efficiency nitrogen-fixing bacterium of extracting in the China fir root soil.
6. the production technology of a kind of Growing Seedling of China Fir dedicated substrate as claimed in claim 4, it is characterized in that: in step 2, described repeatedly granule agent comprises each component of following weight ratio: acrylamide and acrylic acid salt crosslinking copolymerization thing 10-15, acrylamide and acrylic acid are received copolymer 20-30, montmorillonite 55-60, and form by this each component chelating; Described acrylamide and acrylic acid salt crosslinking copolymerization thing comprises each component of following weight ratio: acrylamide 65-66, potassium acrylate 8-10, crosslinking agent 0.5-1.0, and form by this each component crosslinking copolymerization reaction; Described acrylamide and acrylic acid is received copolymer and is received by acrylamide and acrylic acid and form through copolyreaction.
7. the production technology of a kind of Growing Seedling of China Fir dedicated substrate as claimed in claim 4, it is characterized in that: in the step 3, the end face diameter of described culture matrix is 3.0-6.0cm, it highly is 7.0-9.0cm.
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Cited By (6)
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| CN104350992A (en) * | 2014-09-24 | 2015-02-18 | 蒋凡 | Breeding method for Taiwania flousiana non-woven fabric light-matrix sowing seedlings |
| CN106105852A (en) * | 2016-06-20 | 2016-11-16 | 潜山县富源科技有限公司 | A kind of Semen Podocarpi Macrophylli nursery special nutrient soil and preparation method thereof |
| CN106171764A (en) * | 2016-07-19 | 2016-12-07 | 山东省林业科学研究院 | A kind of collection rain water conservation method of forestation of drought mountain bare-root seeding |
| CN106171901A (en) * | 2016-07-28 | 2016-12-07 | 厦门市江平生物基质技术股份有限公司 | A kind of substrate transplanted for wild large nursery stocks |
| CN106212233A (en) * | 2016-07-28 | 2016-12-14 | 厦门市江平生物基质技术股份有限公司 | A kind of organic substrate being applicable to orchid plant culture |
| CN106234178A (en) * | 2016-07-28 | 2016-12-21 | 厦门市江平生物基质技术股份有限公司 | A kind of camellia seedling dedicated substrate |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104350992A (en) * | 2014-09-24 | 2015-02-18 | 蒋凡 | Breeding method for Taiwania flousiana non-woven fabric light-matrix sowing seedlings |
| CN104350992B (en) * | 2014-09-24 | 2016-06-29 | 保定学院 | The mating system of Taiwania flousiana non-woven fabrics Light media tree seedling |
| CN106105852A (en) * | 2016-06-20 | 2016-11-16 | 潜山县富源科技有限公司 | A kind of Semen Podocarpi Macrophylli nursery special nutrient soil and preparation method thereof |
| CN106171764A (en) * | 2016-07-19 | 2016-12-07 | 山东省林业科学研究院 | A kind of collection rain water conservation method of forestation of drought mountain bare-root seeding |
| CN106171764B (en) * | 2016-07-19 | 2017-04-26 | 山东省林业科学研究院 | Method for rainwater collection and water retention afforestation of arid mountain bare-rooted seedlings |
| CN106171901A (en) * | 2016-07-28 | 2016-12-07 | 厦门市江平生物基质技术股份有限公司 | A kind of substrate transplanted for wild large nursery stocks |
| CN106212233A (en) * | 2016-07-28 | 2016-12-14 | 厦门市江平生物基质技术股份有限公司 | A kind of organic substrate being applicable to orchid plant culture |
| CN106234178A (en) * | 2016-07-28 | 2016-12-21 | 厦门市江平生物基质技术股份有限公司 | A kind of camellia seedling dedicated substrate |
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Address after: An Ling Road No. 999/1001 Lake District of Xiamen City, Fujian province 361000 room 211 Patentee after: XIAMEN JIANGPING BIOLOGICAL MATRIX TECHNOLGOY LIMITED BY SHARE LTD. Address before: An Ling Road No. 999/1001 Lake District of Xiamen City, Fujian province 361000 room 211 Patentee before: XIAMEN JIANGPING BIO. MEDIUM TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A specialized substrate for Chinese fir seedling cultivation and its production process Effective date of registration: 20230720 Granted publication date: 20140730 Pledgee: Bank of China Limited Xiamen hi tech Park sub branch Pledgor: XIAMEN JIANGPING BIOLOGICAL MATRIX TECHNOLGOY LIMITED BY SHARE LTD. Registration number: Y2023110000299 |