CN105622210A - Large-specification tree container seedling growing light matrix - Google Patents
Large-specification tree container seedling growing light matrix Download PDFInfo
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- CN105622210A CN105622210A CN201610074996.XA CN201610074996A CN105622210A CN 105622210 A CN105622210 A CN 105622210A CN 201610074996 A CN201610074996 A CN 201610074996A CN 105622210 A CN105622210 A CN 105622210A
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- forest
- light media
- branch bar
- thoroughly decomposed
- light matrix
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
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- Organic Chemistry (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The invention relates to a large-specification tree container seedling growing light matrix and a preparation method thereof. The light matrix is characterized by being composed of 10-20% of boiler slag, 20-30% of rice shell, 10% of rotten livestock-poultry manure and the balance of rotten tree waste branches. The light matrix has the advantages that the technical defect that soil serves as the large-specification tree container seedling growing light matrix is overcome, and tree waste and boiler ash slag are used as main raw materials, so that container seedling weight is reduced, seedling transportation cost is lowered, consumption of turf is reduced, environment is protected, and resource utilization rate is increased.
Description
Technical field
The present invention relates to a kind of big specification forest container nursery Light media and preparation method thereof.
Background technology
Forest container nursery is an advanced seedling-raising technique of world today's forestry, is one of the most effective means of Difficult site afforestation. Owing in the process of planting, seedling root will not come to harm, so there is no seedling-slowing stage, primary growth amount is big, and survival rate is apparently higher than bare-root seeding or the nursery stock with soil ball. At present, the substrate of China's forest container nursery mainly heavy substrate based on soil, if having weight very much not, the shortcoming such as cost of transportation height, nursery stock growing way. Light ground mass, mainly with peat, coconut palm bran etc. for primary raw material, is only used for famous and precious nursery stock production, and the peat composed of rotten mosses is a kind of resource non-renewable in a short time owing to its price is high, and the total amount of storage is limited, it is impossible to unrestrictedly exploit. Therefore, the focus that cheap Light media is current forest container nursery research is developed.
China is the country that agriculture and forestry organic waste material output is maximum in the world, nearly more than 40 hundred million tons every year, such as wood flour, agricultural crop straw, rice husk, leaf of Caulis Sacchari sinensis, Pericarppium arachidis hypogaeae, corn stalk etc., these organic wastes about 70% combustion (of oil) insitu, or naturally rot, become the polluter of serious pollution of ecological environment. In recent years, research and development agriculture and forestry organic waste material has become focus as substrate. It addition, power plant of China generates electricity mainly through fire coal at present, power generation process produces the side-products such as substantial amounts of slag, its main composition SiO2For 40%-50, Al2O3For 30%-35%, Fe2O3It is 1%-5% for 4%-20%, CaO, because slag composition is simple, the feature such as Stability Analysis of Structures, space be big, is a kind of cheap good base starting material. Therefore, utilize industry and agricultural wastes to develop suitable Light media for developing a circular economy, solve the incorrect process pollution on the environment problem of garbage and have important practical significance.
Summary of the invention
An object of the present invention is to provide a kind of big specification forest container nursery Light media, it is possible to alleviates container seedling weight, reduces seedling transportation cost, reduces the consumption of the peat composed of rotten mosses;
The preparation method that the two of the purpose of the present invention are to provide a kind of above-mentioned Light media.
A kind of big specification forest container nursery Light media, it is particular in that, consists of: boiler slag 10% 20%, and rice husk 20% 30%, become thoroughly decomposed feces of livestock and poultry 10%, and surplus discards branch bar for forest of becoming thoroughly decomposed.
The preparation method of a kind of big specification forest container nursery Light media, it is particular in that, comprises the steps:
(1) forest branch bar is pulverized for the particle diameter granule less than or equal to 20 millimeters, fresh chicken manure is adopted to regulate C/N=35/1, adding the fermenting agent of forest branch bar percentage by weight 0.1% 0.5%, the adjustment water content that adds water, to 55% 60%, is piled into volume be more than or equal to 10m after mixing3Fermentation heap fermentation, when temperature rises to 50 DEG C, start turning, keep at least 20 days at 55 DEG C 65 DEG C, during accumulation, turning in every two days once, treats that heap temperature is down to less than 30 DEG C, water content when 20% 30%, fermentation ends, obtain the discarded branch bar of forest that becomes thoroughly decomposed;
(2) according to the proportioning raw materials recorded in claim 1, by all raw material mix homogeneously.
In step (1), fermenting agent is made up of antibacterial and fungus, wherein fungus includes following 4 strains: Phanerochaete chrysosporium (Phanerochaetechrysosporium), aspergillus niger (Aspergillusniger), Trichoderma viride (Trichodermaviride) and Candida lipolytica (Candidalipolytica), antibacterial includes following 4 strains: bacillus subtilis (Bacillussubtilis), blown-ball Azotobacter (Azotobacterchroococcum), bacillus megaterium (Bacillusmegaterium) and colloid bacillus cereus (Bacillusmucilaginosus), or fermenting agent adopts the short rotten agent of EM bacterium, enzymatic microorganism, rotten bar spirit, BM, good fortune shellfish zymocyte, Gymboree zymocyte or RW in step (1).
The feces of livestock and poultry that becomes thoroughly decomposed in step (1) is chicken manure or sheep stool.
The invention has the beneficial effects as follows the technological deficiency overcoming soil as big specification forest container nursery weight substrate; a kind of forest container nursery Light media being primary raw material with forest tree castoff, boiler ash sediment is provided; alleviate container seedling weight; reduce seedling transportation cost; reduce the consumption of the peat composed of rotten mosses; protection environment, improves resource utilization. The big specification forest container nursery Light media of the present invention, with forest branch bar and slag for primary raw material, had both decreased the discarded branch bar of forest and had burned the pollution to environment, turned waste into wealth; protection environment; also reasonably make use of industrial residue, and abundant raw material is easy to get, with low cost. Reduce 50% 60% relative to the Light media cost being primary raw material with the peat composed of rotten mosses, coconut palm bran, and Stability Analysis of Structures, nutrient are sufficient, be beneficial to seedling growth.
Detailed description of the invention
In order to verify the effect of the big specification forest container nursery Light media of the present invention, have employed and discard the Light media that branch bar is primary raw material and the heavy substrate (rural area soil 90% being primary raw material with rural area soil with forest of becoming thoroughly decomposed, decay sheep excrement 10%) carry out repeatedly contrasting seedling growth test, contrast by carrying out the nursery stock in seedling raising process observing, find that two kinds of substrate all can meet the normal growth of nursery stock, but the Seedling of the cultivation that the forest branch bar become thoroughly decomposed in the embodiment of the present invention is primary raw material is wooden, its increment is higher than the substrate being primary raw material with rural area soil by more than 10%, and the Light media weight in present example reduces more than 50%, it is easy to large nursery stocks transport. experiment proves: a kind of really extraordinary seedling medium of the Light media of the present invention.
Embodiment 1:
Take the particle diameter forest (branch of lycium chinensis mill. bar) less than 20 millimeters and pulverize branch bar 2400kg, live chickens excrement 600kg, fermenting agent (the short rotten agent of RW) 1kg, add water adjustment water content at 60% (by weight percentage), it is piled into fermentation heap fermentation after mixing, when heap temperature rises to 50 DEG C, starts turning, control heap temperature at 55-65 DEG C, once, after fermentation in 90 days terminates to obtain the discarded branch bar of forest that becomes thoroughly decomposed in turning in every two days.
The discarded branch bar 6.0m of forest of becoming thoroughly decomposed obtained respectively3, boiler ash sediment (i.e. boiler slag, lower same) 1.0m3, rice husk 2.0m3, decay sheep excrement 1.0m3, namely mix homogeneously obtains cultivation matrix.
Above-mentioned cultivation matrix is adopted to carry out pumila cultivation of container seedling, sowing time of planting is on May 3rd, 2014, and the testing time is JIUYUE in 2014 20, and the container of use is that bag (30cm �� 35cm plants in U.S.A, bore �� degree of depth), pumila specification is hat width 80cm. Meanwhile, using rural area soil be primary raw material heavy substrate as comparison, measure the shoot length of nursery stock after 5 months. Adopting the average shoot length of pumila that substrate of the present invention is cultivated is 69.8cm, improves 38.4% than comparison increment.
Bag is planted by U.S.A that two kinds of substrate are filled 30 �� 35 respectively, waters foot water and weighs after 24 hours, and the weight of Light media is 11.5kg, weight ratio rural area soil substrate few 51%.
Embodiment 2:
The forest (branch of lycium chinensis mill. bar) taking particle diameter 20 millimeters pulverizes branch bar 2400kg, live chickens excrement 600kg, fermenting agent (the short rotten agent of RW) 1kg, add water adjustment water content at 60% (by weight percentage), it is piled into fermentation heap fermentation after mixing, when heap temperature rises to 50 DEG C, starts turning, control heap temperature at 55-65 DEG C, once, after fermentation in 90 days terminates in turning in every two days.
The forest branch bar 5.0m that becomes thoroughly decomposed obtained respectively3, boiler ash sediment 2.0m3, rice husk 2.0m3, decay sheep excrement 1.0m3, namely mix homogeneously obtains seedling medium.
Adopting above-mentioned substrate to carry out Pinus tabuliformis breeding experiment, planting time is on May 3rd, 2014, and the increment inventory time is on August 20th, 2015, and the container of use is that bag (25cm �� 30cm, bore �� degree of depth) is planted by U.S.A, and Pinus tabuliformis is the nutrition pot seedling of 5 years seedling ages. Meanwhile, using conventional rural area soil weight substrate as comparison, plant height and the footpath, ground of nursery stock are measured. Adopting the footpath, Pinus tabuliformis ground that substrate of the present invention is cultivated to increase 1.5cm, plant height adds 46cm, plant height and footpath, ground and has been respectively increased 12.6% and 33.4% compared with the control. Adopt the Pinus tabuliformis root system that Light media is cultivated substantially dense than the Pinus tabuliformis root system that rural area soil is cultivated.
Embodiment 3:
Take the particle diameter forest (branch of lycium chinensis mill. bar) less than 20 millimeters and pulverize branch bar 2400kg, live chickens excrement 600kg, fermenting agent (is made up of antibacterial and fungus, wherein fungus includes following 4 strains: Phanerochaete chrysosporium (Phanerochaetechrysosporium), aspergillus niger (Aspergillusniger), Trichoderma viride (Trichodermaviride) and Candida lipolytica (Candidalipolytica), antibacterial includes following 4 strains: bacillus subtilis (Bacillussubtilis), blown-ball Azotobacter (Azotobacterchroococcum), bacillus megaterium (Bacillusmegaterium) and colloid bacillus cereus (Bacillusmucilaginosus)) 1kg, add water adjustment water content at 60% (by weight percentage), fermentation heap fermentation it is piled into after mixing, turning is started when heap temperature rises to 50 DEG C, control heap temperature at 55-65 DEG C, turning in every two days is once, after fermentation in 90 days terminates to obtain the discarded branch bar of forest that becomes thoroughly decomposed.
The discarded branch bar 6.0m of forest of becoming thoroughly decomposed obtained respectively3, boiler ash sediment 1.0m3, rice husk 2.0m3, decay sheep excrement 1.0m3, namely mix homogeneously obtains cultivation matrix.
Above-mentioned cultivation matrix is adopted to carry out pumila cultivation of container seedling, sowing time of planting is on May 3rd, 2014, and the testing time is JIUYUE in 2014 20, and the container of use is that bag (30cm �� 35cm plants in U.S.A, bore �� degree of depth), pumila specification is hat width 80cm. Meanwhile, using rural area soil be primary raw material heavy substrate as comparison, measure the shoot length of nursery stock after 5 months. Adopting the average shoot length of pumila that substrate of the present invention is cultivated is 71.2cm, improves 39.8% than comparison increment.
Bag is planted by U.S.A that two kinds of substrate are filled 30 �� 35 respectively, waters foot water and weighs after 24 hours, and the weight of Light media is 11.3kg, weight ratio rural area soil substrate few 53%.
Claims (4)
1. a big specification forest container nursery Light media, it is characterised in that consist of: boiler slag 10% 20%, rice husk 20% 30%, become thoroughly decomposed feces of livestock and poultry 10%, and surplus is the discarded branch bar of forest that becomes thoroughly decomposed.
2. the preparation method of a big specification forest container nursery Light media, it is characterised in that comprise the steps:
(1) forest branch bar is pulverized for the particle diameter granule less than or equal to 20 millimeters, fresh chicken manure is adopted to regulate C/N=35/1, add the fermenting agent of forest branch bar percentage by weight 0.1% 0.5%, add water adjustment water content to 55% 60%, it is piled into the volume fermentation heap be more than or equal to 10m3 after mixing to ferment, turning is started when temperature rises to 50 DEG C, keep at least 20 days at 55 DEG C 65 DEG C, during accumulation, turning in every two days is once, treat that heap temperature is down to less than 30 DEG C, water content when 20% 30%, fermentation ends, obtain the discarded branch bar of forest that becomes thoroughly decomposed;
(2) according to the proportioning raw materials recorded in claim 1, by all raw material mix homogeneously.
3. the preparation method of a kind of big specification forest container nursery Light media as claimed in claim 2, it is characterized in that: in step (1), fermenting agent is made up of antibacterial and fungus, wherein fungus includes following 4 strains: Phanerochaete chrysosporium (Phanerochaetechrysosporium), aspergillus niger (Aspergillusniger), Trichoderma viride (Trichodermaviride) and Candida lipolytica (Candidalipolytica), antibacterial includes following 4 strains: bacillus subtilis (Bacillussubtilis), blown-ball Azotobacter (Azotobacterchroococcum), bacillus megaterium (Bacillusmegaterium) and colloid bacillus cereus (Bacillusmucilaginosus),
Or fermenting agent adopts the short rotten agent of EM bacterium, enzymatic microorganism, rotten bar spirit, BM, good fortune shellfish zymocyte, Gymboree zymocyte or RW in step (1).
4. the preparation method of a kind of big specification forest container nursery Light media as claimed in claim 2, it is characterised in that: the feces of livestock and poultry that becomes thoroughly decomposed in step (1) is chicken manure or sheep stool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610074996.XA CN105622210A (en) | 2016-02-02 | 2016-02-02 | Large-specification tree container seedling growing light matrix |
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| CN201610074996.XA CN105622210A (en) | 2016-02-02 | 2016-02-02 | Large-specification tree container seedling growing light matrix |
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| CN201610074996.XA Pending CN105622210A (en) | 2016-02-02 | 2016-02-02 | Large-specification tree container seedling growing light matrix |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04104736A (en) * | 1990-08-24 | 1992-04-07 | Electric Power Dev Co Ltd | Fly ash-containing culture medium material for plant |
| CN101054318A (en) * | 2006-04-13 | 2007-10-17 | 牛军生 | Process for preparing soil-free organic matrixes |
| CN101429074A (en) * | 2007-11-06 | 2009-05-13 | 沈阳天源盆栽苹果树研究所 | Formulating method for nourishing soil for cold-rich apple tree of pot culture |
| CN104094820A (en) * | 2013-04-10 | 2014-10-15 | 郑君善 | Preparation method of organic substrate suitable for culturing fruit trees on sand-gravel land |
-
2016
- 2016-02-02 CN CN201610074996.XA patent/CN105622210A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04104736A (en) * | 1990-08-24 | 1992-04-07 | Electric Power Dev Co Ltd | Fly ash-containing culture medium material for plant |
| CN101054318A (en) * | 2006-04-13 | 2007-10-17 | 牛军生 | Process for preparing soil-free organic matrixes |
| CN101429074A (en) * | 2007-11-06 | 2009-05-13 | 沈阳天源盆栽苹果树研究所 | Formulating method for nourishing soil for cold-rich apple tree of pot culture |
| CN104094820A (en) * | 2013-04-10 | 2014-10-15 | 郑君善 | Preparation method of organic substrate suitable for culturing fruit trees on sand-gravel land |
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Application publication date: 20160601 |
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