CN102173929A - Light substrate for seedling in wood non-woven fabric container - Google Patents
Light substrate for seedling in wood non-woven fabric container Download PDFInfo
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- CN102173929A CN102173929A CN201110004971XA CN201110004971A CN102173929A CN 102173929 A CN102173929 A CN 102173929A CN 201110004971X A CN201110004971X A CN 201110004971XA CN 201110004971 A CN201110004971 A CN 201110004971A CN 102173929 A CN102173929 A CN 102173929A
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- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 31
- 239000000758 substrate Substances 0.000 title abstract description 10
- 239000002023 wood Substances 0.000 title abstract 3
- 239000000463 material Substances 0.000 claims abstract description 95
- 239000002699 waste material Substances 0.000 claims abstract description 65
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000003337 fertilizer Substances 0.000 claims abstract description 32
- 239000010902 straw Substances 0.000 claims abstract description 32
- 238000013270 controlled release Methods 0.000 claims abstract description 22
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000004202 carbamide Substances 0.000 claims abstract description 18
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 17
- 238000002156 mixing Methods 0.000 claims abstract description 15
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 14
- 238000002360 preparation method Methods 0.000 claims abstract description 10
- 239000010455 vermiculite Substances 0.000 claims abstract description 10
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 10
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims abstract description 9
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims abstract description 9
- 229910000389 calcium phosphate Inorganic materials 0.000 claims abstract description 9
- 235000019691 monocalcium phosphate Nutrition 0.000 claims abstract description 9
- 239000002994 raw material Substances 0.000 claims abstract description 3
- 238000000855 fermentation Methods 0.000 claims description 40
- 230000004151 fermentation Effects 0.000 claims description 40
- 239000011159 matrix material Substances 0.000 claims description 39
- 229920001131 Pulp (paper) Polymers 0.000 claims description 30
- 230000001105 regulatory effect Effects 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 22
- 239000002068 microbial inoculum Substances 0.000 claims description 15
- 238000009928 pasteurization Methods 0.000 claims description 14
- 239000003415 peat Substances 0.000 claims description 14
- 238000010564 aerobic fermentation Methods 0.000 claims description 10
- 235000019362 perlite Nutrition 0.000 claims description 10
- 239000010802 sludge Substances 0.000 claims description 10
- TWFZGCMQGLPBSX-UHFFFAOYSA-N carbendazim Chemical compound C1=CC=C2NC(NC(=O)OC)=NC2=C1 TWFZGCMQGLPBSX-UHFFFAOYSA-N 0.000 claims description 9
- 235000003891 ferrous sulphate Nutrition 0.000 claims description 8
- 239000011790 ferrous sulphate Substances 0.000 claims description 8
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 claims description 8
- 229910000359 iron(II) sulfate Inorganic materials 0.000 claims description 8
- 239000002245 particle Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 239000010451 perlite Substances 0.000 claims description 5
- XWCISVITAJSQBI-UHFFFAOYSA-N C(C=C)(=O)N.[K].C(C=C)(=O)O Chemical group C(C=C)(=O)N.[K].C(C=C)(=O)O XWCISVITAJSQBI-UHFFFAOYSA-N 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 238000004132 cross linking Methods 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 5
- 230000001954 sterilising effect Effects 0.000 abstract description 3
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 3
- 230000010496 root system development Effects 0.000 abstract description 2
- 229910001562 pearlite Inorganic materials 0.000 abstract 2
- 238000007605 air drying Methods 0.000 abstract 1
- 235000013877 carbamide Nutrition 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- 238000012216 screening Methods 0.000 abstract 1
- 230000008635 plant growth Effects 0.000 description 9
- 235000015097 nutrients Nutrition 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 229920002401 polyacrylamide Polymers 0.000 description 7
- 239000002131 composite material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 235000021049 nutrient content Nutrition 0.000 description 5
- 239000003643 water by type Substances 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000012010 growth Effects 0.000 description 4
- 241000195940 Bryophyta Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 235000003333 Diospyros lotus Nutrition 0.000 description 2
- 244000022372 Diospyros lotus Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 240000003243 Thuja occidentalis Species 0.000 description 2
- 235000008109 Thuja occidentalis Nutrition 0.000 description 2
- 231100000987 absorbed dose Toxicity 0.000 description 2
- 238000010923 batch production Methods 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
- 230000001488 breeding effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 238000009331 sowing Methods 0.000 description 2
- 235000005638 Austrian pine Nutrition 0.000 description 1
- 235000008565 Pinus banksiana Nutrition 0.000 description 1
- 244000019397 Pinus jeffreyi Species 0.000 description 1
- 235000013264 Pinus jeffreyi Nutrition 0.000 description 1
- 235000008578 Pinus strobus Nutrition 0.000 description 1
- 235000008585 Pinus thunbergii Nutrition 0.000 description 1
- 235000014030 Podocarpus spicatus Nutrition 0.000 description 1
- 238000005411 Van der Waals force Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 235000017985 rocky mountain lodgepole pine Nutrition 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
-
- 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)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a light substrate for seedling in a wood non-woven fabric container. The light substrate consists of a main substrate material, fertilizer, a sterilization material and a water-retaining agent, wherein the main substrate material comprises the following raw materials in parts by weight: 50-70 parts of turf, 15-30 parts of pearlite, 5-10 parts of vermiculite and 10-15 parts of straw pulp papermaking waste material; and the fertilizer comprises urea, calcium superphosphate, potassium chloride and a controlled release fertilizer. The preparation method comprises the following steps: firstly air drying and screening the turf and the straw pulp papermaking waste material so that the content of water is controlled to below 8-12% and grain size is less than 10mm; and adding the pearlite and the vermiculite in a proportion, and then respectively adding the fertilizer, the sterilization material and the water-retaining agent and evenly mixing. When in use, the light substrate for seedling in the wood non-woven fabric container can be matched with a greenhouse, a plastic house, an electronic automatic spray device and the like, has the functions of repairing roots with air, prolonging forestation time, improving root system development and modifying soil and has the advantages of wide applicable range, strong application and popularization value ad the like.
Description
Technical field
The present invention relates to a kind of forest non-woven fabrics container nursery light ground mass.
Background technology
As everyone knows, matrix is the important component part of growing seedlings, and it is the needs according to growth of seedling, utilizes the formulated artificial soil of organic and inorganic material and microbial preparation.External seedling medium adopts the prescription of 20th century six the seventies mostly, as the composite interstitial substance A and the B of Cornell Univ USA.At present, peat is the best seedling medium of generally acknowledging both at home and abroad, and domestic present stage grows seedlings and is mostly to adopt two parts of peat, the seedling medium of a vermiculite.This seedling medium has good nursery effect in most plants, but the peat composed of rotten mosses belongs to Nonrenewable resources, and nutrient runs off along with watering of matrix easily, and later stage nutrition is difficult to replenish by the mode of batch production, water demand is bigger between nursery stage, causes bigger water resource waste.Simultaneously, at present domestic papermaking waste material is difficult to direct utilization, and careless the stacking not only caused great pollution to environment, also wasted resource, also is one of difficult point of paper industry with the effective utilization of these waste materials how.In addition, water-holding agent is one of water saving means commonly used in the soil, does not relate to but be used as water saving and save fertile measure in seedling medium.
Non-woven fabrics container nursery matrix is the characteristics according to the shaper of growing seedlings, utilize Van der Waals force and frictional force extruding between matrix granule to form, after the seedling medium commonly used extrusion molding effect through the container for plant growth shaper, very big variation has taken place in its unit weight, ventilating slit and water holding hole situation.The container for plant growth forming technique is had higher requirement to seedling medium; not only to meet the growth requirement that different forest flower breedings are grown seedlings; satisfy the demand of container for plant growth moulding and large-scale production; it is easy, cheap also will to draw materials simultaneously, and seedling medium therefore commonly used is unsuitable for directly using as non-woven fabrics container matrix.
In recent years, owing to lack ideal container nursery matrix, applying of the light matrix non-woven fabrics of forest balance root system container nursery technology was subjected to serious restriction, and intensification, mass-producing, automatization and the stdn that the batch production of forest flower breeding is bred is difficult to realize.Therefore, seek a kind of novel non-woven fabrics container nursery matrix and seem particularly important.When satisfying container for plant growth moulding and large-scale production requirement, guarantee forest seedling growth effect and the nutrient supply of growth middle and later periods, reduce the water loss between nursery stage.
Summary of the invention
At above-mentioned prior art, the invention provides that a kind of nursery effect is good, nutrient and the high forest non-woven fabrics container nursery light ground mass of efficiency of water application.
The present invention is achieved by the following technical solutions:
A kind of forest non-woven fabrics container nursery light ground mass, form by matrix body material, fertilizer, pasteurization material, pH regulator material and water-holding agent, wherein, the matrix body material is made up of the raw material of following weight part: 20～30 parts in peat, 30～40 parts in papermaking straw pulp waste fermentation material, 10～15 parts in wood pulp papermaking waste fermentation material, 15～30 parts of perlites, 5～10 parts of vermiculites; Fertilizer comprises urea, calcium superphosphate, Repone K and controlled release fertilizer, weight in the matrix body material is S, and consumption is as follows respectively: the urea of 0.05～0.1%S, the calcium superphosphate of 0.3～0.5%S, 0.03 the Repone K of～0.05%S, the controlled release fertilizer of 0.2～0.5%S; The add-on of pasteurization material is 0.08～0.12% of S; The add-on of pH regulator material is 0.3～0.5% of S; The add-on of water-holding agent is 0.2～0.3% of S.
Described papermaking straw pulp waste fermentation material prepares by the following method: the paper mill sludge of 70～85 parts papermaking straw pulp waste materials with 15～30 parts mixed, regulating C/N (mass ratio) with urea is 25～28, add special-purpose decomposing microbial inoculum then, regulating water content is 55～65% (massfractions), regulating the pH value is 7.2～7.8 back mixings, piles (such as the trapezoidal heap of 1.5～2m) then, punches downwards in the top, aerobic fermentation is carried out in every square metre of 5～10 holes; When waiting to pile temperature rise to 50 ℃, turning in per two days once; Ferment no longer heat up to material after, fermenting process is finished, and is air-dry to water content 15～20%, promptly makes papermaking straw pulp waste fermentation material.Described special-purpose decomposing microbial inoculum is provided by Jining three cyclisation worker company limiteds.
Described wood pulp papermaking waste fermentation material prepares by the following method: the paper mill sludge of 70～80 parts wood pulp papermaking waste materials with 20～30 parts mixed, regulating C/N (mass ratio) with urea is 25～28, add special-purpose decomposing microbial inoculum then, regulating water content is 55～65% (massfractions), regulating the pH value is 7.0～7.5 back mixings, piles (such as the trapezoidal heap of 1.5～2m) then, punches downwards in the top, aerobic fermentation is carried out in every square metre of 5～10 holes; When waiting to pile temperature rise to 50 ℃, turning in per two days once; Ferment no longer heat up to material after, fermenting process is finished, and is air-dry to water content 15～20%, promptly makes wood pulp papermaking waste fermentation material.Described special-purpose decomposing microbial inoculum is provided by Jining three cyclisation worker company limiteds.
Described controlled release fertilizer is controlled release fertilizer conventional in the prior art, is the resin dressing, and the controlled release time is 3 months to 6 months, and nutrient content is controlled at 30～45%.
Described pasteurization material is a derosal.
Described pH regulator material is a ferrous sulfate.
Described water-holding agent is acrylamide-acrylicacid potassium cross-linking copolymer (an abbreviation cross-linked polyacrylamide), and particle diameter is at 0.8～1.6mm.
The preparation method of described forest non-woven fabrics container nursery light ground mass, as follows: at first that peat, papermaking straw pulp waste fermentation material and wood pulp papermaking waste fermentation material is air-dry, sieve, water content is controlled at 10～16% (massfractions), particle diameter is less than 10mm, proportionally add perlite and vermiculite then, add fertilizer, pasteurization material, pH regulator material and water-holding agent more respectively, mix.Pack, standby.The composite interstitial substance of working good placement in the open, but to prevent that moisture from entering.
During use, at first will regulate the water content of matrix with atomizer, water content is controlled at 16%～20%, and it is more even to guarantee water content of substrate constantly to stir seedling medium between spray phase; Mixing tank through the container nursery shaper stirs then, and non-woven fabrics container matrix is prepared in moulding in the former after the heat seal of temperature controller and the cutter cuts, put grow seedlings on the special-purpose pallet with holes standby.
Forest non-woven fabrics container nursery light ground mass of the present invention can be used with greenhouse, booth, electronics automatic sprayer etc., have the air root relief, prolong the afforestation time, root system development is good, improve the soil, characteristics such as applied widely, has very strong application and popularization value.Technology of the present invention is to form on the basis of LKY type series container for plant growth shaper (CN200820023064.3).
The present invention has the following advantages through facts have proved:
1, reduces water loss between nursery stage, improve the plant recovery of nutrient of chemical fertilizer.
2, simple, the steady quality of prescription, container nursery, versatility with low cost, that be applicable to most of forest are good.
3, be suitable for the non-woven fabrics container nursery and produce utilization.
4, nursery effect is better than common matrix, not only helps nursery stock and emerges, survives, and help the transplanting in later stage.
5, unit weight is less than 0.3g/cm
3, produce, landed cost is low.
Embodiment
The present invention is further illustrated below in conjunction with embodiment.
Embodiment 1 preparation forest non-woven fabrics container nursery light ground mass
The prescription of matrix body material is: 20 kilograms in peat, 35 kilograms in papermaking straw pulp waste fermentation material, 15 kilograms in wood pulp papermaking waste fermentation material, 20 kilograms of perlites, 10 kilograms of vermiculites;
Fertilizer formula is: the weight in the matrix body material is S, and consumption is as follows respectively: the urea of 0.05%S, and the calcium superphosphate of 0.3%S, the Repone K of 0.03%S, the controlled release fertilizer of 0.5%S, the fertile controlled release time of controlled release is 6 months, nutrient content is 15-10-10;
Pasteurization material is a derosal, and the add-on of derosal is 0.12% of S;
The pH regulator material is a ferrous sulfate, and the ferrous sulfate add-on is 0.3% of S;
Water-holding agent is a cross-linked polyacrylamide, and the add-on of cross-linked polyacrylamide is 0.2% of S.
The preparation method is: at first that peat, papermaking straw pulp waste fermentation material and wood pulp papermaking waste fermentation material is air-dry, sieve, water content is controlled at 10～16%, particle diameter is less than 10mm, proportionally add perlite and vermiculite then, add fertilizer, pasteurization material, pH regulator material and water-holding agent more respectively, mix.Pack, standby.The composite interstitial substance of working good placement in the open, but to prevent that moisture from entering.
Wherein, papermaking straw pulp waste fermentation material prepares by the following method: the paper mill sludge of 70 kilograms papermaking straw pulp waste materials with 30 kilograms mixed, regulating C/N with urea is 25, add special-purpose decomposing microbial inoculum then, regulate water content between 55～65%, regulating the pH value is 7.2～7.8 back mixings, piling then highly is the trapezoidal heap of 1.5～2m, punch downwards in the top, aerobic fermentation is carried out in every square metre of 5 holes; When waiting to pile temperature rise to 50 ℃, turning in per two days once; Ferment no longer heat up to material after, fermenting process is finished, air-dry to water content between 15～20%, promptly make papermaking straw pulp waste fermentation material.
Wood pulp papermaking waste fermentation material prepares by the following method: the paper mill sludge of 80 kilograms wood pulp papermaking waste materials with 20 kilograms mixed, regulating C/N with urea is 28, add special-purpose decomposing microbial inoculum then, regulate water content between 55～65%, regulating the pH value is 7.0～7.5 back mixings, and piling then highly is the trapezoidal heap of 1.5～2m, punches downwards in the top, aerobic fermentation is carried out in every square metre of 10 holes; When waiting to pile temperature rise to 50 ℃, turning in per two days once; Ferment no longer heat up to material after, fermenting process is finished, air-dry to water content between 15～20%, promptly make wood pulp papermaking waste fermentation material.
Special-purpose decomposing microbial inoculum is provided by Jining three cyclisation worker company limiteds.
Controlled release fertilizer is that big ecological engineering company limited of Shandong Nintaus produces, and the papermaking straw pulp waste material is the papermaking tankage of Shandong spring woods paper industry group, and the wood pulp papermaking waste material is the papermaking tankage of Shandong Morning Ring Paper Indusrty group.
During use, at first will regulate the water content of matrix with atomizer, water content is controlled at 16%～20%, and it is more even to guarantee water content of substrate constantly to stir seedling medium between spray phase; Mixing tank through the container nursery shaper stirs then, and non-woven fabrics container matrix is prepared in moulding in the former after the heat seal of temperature controller and the cutter cuts, put grow seedlings on the special-purpose pallet with holes standby.
Embodiment 2 preparation forest non-woven fabrics container nursery light ground mass
The prescription of matrix body material is: 25 kilograms in peat, 30 kilograms in papermaking straw pulp waste fermentation material, 15 kilograms in wood pulp papermaking waste fermentation material, 20 kilograms of perlites, 10 kilograms of vermiculites;
Fertilizer formula is: the weight in the matrix body material is S, and consumption is as follows respectively: the urea of 0.1%S, the calcium superphosphate of 0.5%S, the Repone K of 0.05%S weight, the controlled release fertilizer of 0.2%S weight, the fertile controlled release time of controlled release is 4 months, nutrient content is 12-10-12;
Pasteurization material is a derosal, and the add-on of derosal is 0.10% of S;
The pH regulator material is a ferrous sulfate, and the ferrous sulfate add-on is 0.4% of S
Water-holding agent is a cross-linked polyacrylamide, and the add-on of cross-linked polyacrylamide is 0.3% of S.
The preparation method is: at first that peat, papermaking straw pulp waste fermentation material and wood pulp papermaking waste fermentation material is air-dry, sieve, water content is controlled at 10～16%, particle diameter is less than 10mm, proportionally add perlite and vermiculite then, add fertilizer, pasteurization material, pH regulator material and water-holding agent more respectively, mix.Pack, standby.The composite interstitial substance of working good placement in the open, but to prevent that moisture from entering.
Wherein, papermaking straw pulp waste fermentation material prepares by the following method: the paper mill sludge of 85 kilograms papermaking straw pulp waste materials with 15 kilograms mixed, regulating C/N with urea is 26, add special-purpose decomposing microbial inoculum then, regulate water content between 55～65%, regulating the pH value is 7.2～7.8 back mixings, piling then highly is the trapezoidal heap of 1.5～2m, punch downwards in the top, aerobic fermentation is carried out in every square metre of 8 holes; When waiting to pile temperature rise to 50 ℃, turning in per two days once; Ferment no longer heat up to material after, fermenting process is finished, air-dry to water content between 15～20%, promptly make papermaking straw pulp waste fermentation material.
Wood pulp papermaking waste fermentation material prepares by the following method: the paper mill sludge of 70 kilograms wood pulp papermaking waste materials with 30 kilograms mixed, regulating C/N with urea is 26, add special-purpose decomposing microbial inoculum then, regulate water content between 55～65%, regulating the pH value is 7.0～7.5 back mixings, and piling then highly is the trapezoidal heap of 1.5～2m, punches downwards in the top, aerobic fermentation is carried out in every square metre of 8 holes; When waiting to pile temperature rise to 50 ℃, turning in per two days once; Ferment no longer heat up to material after, fermenting process is finished, air-dry to water content between 15～20%, promptly make wood pulp papermaking waste fermentation material.
Special-purpose decomposing microbial inoculum is provided by Jining three cyclisation worker company limiteds.
Controlled release fertilizer is that big ecological engineering company limited of Shandong Nintaus produces, and the papermaking straw pulp waste material is the papermaking tankage of Shandong spring woods paper industry group, and the wood pulp papermaking waste material is the papermaking tankage of Shandong Morning Ring Paper Indusrty group.
During use, at first will regulate the water content of matrix with atomizer, water content is controlled at 16%～20%, and it is more even to guarantee water content of substrate constantly to stir seedling medium between spray phase; Mixing tank through the container nursery shaper stirs then, and non-woven fabrics container matrix is prepared in moulding in the former after the heat seal of temperature controller and the cutter cuts, put grow seedlings on the special-purpose pallet with holes standby.
Embodiment 3 preparation forest non-woven fabrics container nursery light ground mass
The prescription of matrix body material is: 30 kilograms in peat, 40 kilograms in papermaking straw pulp waste fermentation material, 10 kilograms in wood pulp papermaking waste fermentation material, 15 kilograms of perlites, 5 kilograms of vermiculites;
Fertilizer formula is: the weight in the matrix body material is S, and consumption is as follows respectively: the urea of 0.08%S, and the calcium superphosphate of 0.4%S, the Repone K of 0.04%S, the controlled release fertilizer of 0.4%S, the fertile controlled release time of controlled release is 4 months, nutrient content is 15-8-15;
Pasteurization material is a derosal, and the add-on of derosal is 0.08% of S;
The pH regulator material is a ferrous sulfate, and the add-on of ferrous sulfate is 0.5% of S
Water-holding agent is a cross-linked polyacrylamide, and the add-on of cross-linked polyacrylamide is 0.25% of S.
The preparation method is: at first that peat, papermaking straw pulp waste fermentation material and wood pulp papermaking waste fermentation material is air-dry, sieve, water content is controlled at 10～16%, particle diameter is less than 10mm, proportionally add perlite and vermiculite then, add fertilizer, pasteurization material, pH regulator material and water-holding agent more respectively, mix.Pack, standby.The composite interstitial substance of working good placement in the open, but to prevent that moisture from entering.
Wherein, papermaking straw pulp waste fermentation material prepares by the following method: the paper mill sludge of 75 kilograms papermaking straw pulp waste materials with 20 kilograms mixed, regulating C/N with urea is 28, add special-purpose decomposing microbial inoculum then, regulate water content between 55～65%, regulating the pH value is 7.2～7.8 back mixings, piling then highly is the trapezoidal heap of 1.5～2m, punch downwards in the top, aerobic fermentation is carried out in every square metre of 10 holes; When waiting to pile temperature rise to 50 ℃, turning in per two days once; Ferment no longer heat up to material after, fermenting process is finished, air-dry to water content between 15～20%, promptly make papermaking straw pulp waste fermentation material.
Wood pulp papermaking waste fermentation material prepares by the following method: the paper mill sludge of 75 kilograms wood pulp papermaking waste materials with 25 kilograms mixed, regulating C/N with urea is 25, add special-purpose decomposing microbial inoculum then, regulate water content between 55～65%, regulating the pH value is 7.0～7.5 back mixings, and piling then highly is the trapezoidal heap of 1.5～2m, punches downwards in the top, aerobic fermentation is carried out in every square metre of 5 holes; When waiting to pile temperature rise to 50 ℃, turning in per two days once; Ferment no longer heat up to material after, fermenting process is finished, air-dry to water content between 15～20%, promptly make wood pulp papermaking waste fermentation material.
Special-purpose decomposing microbial inoculum is provided by Jining three cyclisation worker company limiteds.
Controlled release fertilizer is that big ecological engineering company limited of Shandong Nintaus produces, and the papermaking straw pulp waste material is the papermaking tankage of Shandong spring woods paper industry group, and the wood pulp papermaking waste material is the papermaking tankage of Shandong Morning Ring Paper Indusrty group.
During use, at first will regulate the water content of matrix with atomizer, water content is controlled at 16%～20%, and it is more even to guarantee water content of substrate constantly to stir seedling medium between spray phase; Mixing tank through the container nursery shaper stirs then, and non-woven fabrics container matrix is prepared in moulding in the former after the heat seal of temperature controller and the cutter cuts, put grow seedlings on the special-purpose pallet with holes standby.
Test the practical application of 1 forest non-woven fabrics container nursery light ground mass
Use the prescription that contrast matrix adopts two parts of peats composed of rotten mosses and a vermiculite always, add and embodiment 2 matrix phases nutrient together the derosal sterilization.This routine matrix adopts embodiment 2, and wherein controlled release fertilizer is that big ecological engineering company limited of Shandong Nintaus produces, and the papermaking straw pulp waste material is the papermaking tankage of Shandong spring woods paper industry group, and the wood pulp papermaking waste material is the papermaking tankage of Shandong Morning Ring Paper Indusrty group.
The LKY type non-woven fabrics of testing used matrix-forming equipment and the be Shandong Forest Science Academy's development shaper of growing seedlings.The high 12cm of container for plant growth, diameter 9cm, 24 containers for plant growth of every processing are sowed after the presprouting of seeds, the back 15d of emerging, final singling is one in each container for plant growth.
Utilize Britain to produce portable WET-2-K1 type soil moisture/salinity/thermometer and regularly measure water supply in media content, be lower than 60% of water retaining capacity as water supply in media content, then water to 90% of matrix water retaining capacity, make water supply in media content remain at the 60%-90% of water retaining capacity, write down the number of times that waters.Measure height of seedling and leading thread behind the sowing 180d, while collected specimens overground part is taken back the laboratory dries to constant weight, and grind the back of weighing, and the nitrogen of working sample, phosphorus, potassium content calculate the total nutrient absorbed dose.The result is as shown in table 1, as can be drawn from Table 1 to draw a conclusion: with contrast matrix phase ratio commonly used, height of seedling, leading thread and the dry weight of this routine matrix arbor-vitae and torch all has increase in various degree, the total nutrient absorbed dose of nitrogen, phosphorus and potassium also has the increase of different amplitudes, the number of times that waters between nursery stage reduces, and always waters the water yield and reduces 17.07% and 20.83% respectively.Therefore this routine matrix growth of plant that promoted to grow seedlings has increased the nutrient absorbing amount, has reduced the moisture consumption between nursery stage simultaneously.
Table 1 sowing is arbor-vitae and black pine growing way, nutrition absorption amount and the number of times that waters in the time of 6 months
Test the practical application of 2 forest non-woven fabrics container nursery light ground mass
Contrast matrix commonly used adopts the classical prescription of Cornell University, and concrete prescription is 0.5m
3The peat composed of rotten mosses, 0.5m
3Vermiculite, the 3.0kg Wingdale, 1.2kg calcium superphosphate, 3.0kg nutrient content are the composite fertilizer of 5-10-5.This routine matrix adopts embodiment 1.Controlled release fertilizer is that big ecological engineering company limited of Shandong Nintaus produces, and the papermaking straw pulp waste material is the papermaking tankage of Shandong spring woods paper industry group, and the wood pulp papermaking waste material is the papermaking tankage of Shandong Morning Ring Paper Indusrty group.
Experimental technique and management process are with experiment 1.The result is as shown in table 2, and as can be drawn from Table 2 to draw a conclusion: the nursery effect of this routine matrix Diospyros lotus L. and China tree is significantly better than Cornell University's formulation media, and the moisture consumption obviously reduces between nursery stage.
Number of times waters between Diospyros lotus L. and China tree growing way and nursery stage when table 2 is sowed 6 months
Claims (7)
1. forest non-woven fabrics container nursery light ground mass, it is characterized in that: form by matrix body material, fertilizer, pasteurization material, pH regulator material and water-holding agent, wherein, the matrix body material is made up of the raw material of following weight part: 20～30 parts in peat, 30～40 parts in papermaking straw pulp waste fermentation material, 10～15 parts in wood pulp papermaking waste fermentation material, 15～30 parts of perlites, 5～10 parts of vermiculites; Fertilizer comprises urea, calcium superphosphate, Repone K and controlled release fertilizer, weight in the matrix body material is S, and consumption is as follows respectively: the urea of 0.05～0.1%S, the calcium superphosphate of 0.3～0.5%S, 0.03 the Repone K of～0.05%S, the controlled release fertilizer of 0.2～0.5%S; The add-on of pasteurization material is 0.08～0.12% of S; The add-on of pH regulator material is 0.3～0.5% of S; The add-on of water-holding agent is 0.2～0.3% of S.
2. forest non-woven fabrics container nursery light ground mass according to claim 1, it is characterized in that: described papermaking straw pulp waste fermentation material prepares by the following method: the paper mill sludge of 70～85 parts papermaking straw pulp waste materials with 15～30 parts mixed, regulating C/N with urea is 25～28, add special-purpose decomposing microbial inoculum then, regulating water content is 55～65%, regulating the pH value is 72～7.8 back mixings, pile heap then, punch downwards in the top, aerobic fermentation is carried out in every square metre of 5～10 holes; When waiting to pile temperature rise to 50 ℃, turning in per two days once; Ferment no longer heat up to material after, fermenting process is finished, and is air-dry to water content 15～20%, promptly makes papermaking straw pulp waste fermentation material.
3. forest non-woven fabrics container nursery light ground mass according to claim 1, it is characterized in that: described wood pulp papermaking waste fermentation material prepares by the following method: the paper mill sludge of 70～80 parts wood pulp papermaking waste materials with 20～30 parts mixed, regulating C/N with urea is 25～28, add special-purpose decomposing microbial inoculum then, regulating water content is 55～65%, regulating the pH value is 7.0～7.5 back mixings, pile heap then, punch downwards in the top, aerobic fermentation is carried out in every square metre of 5～10 holes; When waiting to pile temperature rise to 50 ℃, turning in per two days once; Ferment no longer heat up to material after, fermenting process is finished, and is air-dry to water content 15～20%, promptly makes wood pulp papermaking waste fermentation material.
4. forest non-woven fabrics container nursery light ground mass according to claim 1 is characterized in that: the derosal that described pasteurization material is.
5. forest non-woven fabrics container nursery light ground mass according to claim 1, it is characterized in that: described pH regulator material is a ferrous sulfate.
6. forest non-woven fabrics container nursery light ground mass according to claim 1, it is characterized in that: described water-holding agent is an acrylamide-acrylicacid potassium cross-linking copolymer, and particle diameter is at 0.8～1.6mm.
7. the preparation method of the described forest non-woven fabrics of claim 1 container nursery light ground mass, it is characterized in that: at first that peat, papermaking straw pulp waste fermentation material and wood pulp papermaking waste fermentation material is air-dry, sieve, water content is controlled at 10～16%, particle diameter is less than 10mm, proportionally add perlite and vermiculite then, add fertilizer, pasteurization material, pH regulator material and water-holding agent more respectively, mix.
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| CN104137677A (en) * | 2014-07-18 | 2014-11-12 | 山东农业大学 | Ginkgo half-sib family seed direct seeding method on land for growing field crops through non-woven containers |
| CN104137677B (en) * | 2014-07-18 | 2016-05-18 | 山东农业大学 | Ginkgo biloba half-sib families land for growing field crops non-woven container live broadcasting method |
| CN104230572A (en) * | 2014-09-23 | 2014-12-24 | 刘�英 | Industrially-produced plate-type soilless seedling-cultivating matrix and preparation method thereof |
| CN104798670B (en) * | 2015-04-30 | 2017-03-08 | 山东省林业科学研究院 | A kind of Fraxinus velutina twig non-woven container cuttage and seedling culture method |
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| CN104844372A (en) * | 2015-05-21 | 2015-08-19 | 吉林省花管家生物科技股份有限公司 | Straw fermentation type flower nutrient soil and preparation method thereof |
| CN105475071A (en) * | 2015-12-08 | 2016-04-13 | 苏州枫彩生态农业科技集团有限公司 | Greenhouse seedling culture method of ornamental trees |
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| CN106518354A (en) * | 2016-10-27 | 2017-03-22 | 六安市振清生态农业有限公司 | Nutrition organic matrix used for planting cephalotaxus sinensis |
| CN112868529A (en) * | 2021-02-04 | 2021-06-01 | 中国林业科学研究院林业研究所 | Method for improving seedling survival rate of hybrid filial generation of populus nigra |
| CN112868529B (en) * | 2021-02-04 | 2022-07-05 | 中国林业科学研究院林业研究所 | Method for improving seedling survival rate of hybrid filial generation of populus nigra |
| CN114128591A (en) * | 2021-12-17 | 2022-03-04 | 王学功 | Special container matrix for ginger |
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