CN105941006A - Special culture substrate for machilus thunbergii container seedlings - Google Patents
Special culture substrate for machilus thunbergii container seedlings Download PDFInfo
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- CN105941006A CN105941006A CN201610501552.XA CN201610501552A CN105941006A CN 105941006 A CN105941006 A CN 105941006A CN 201610501552 A CN201610501552 A CN 201610501552A CN 105941006 A CN105941006 A CN 105941006A
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- substrate
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- yellow soil
- peat
- perlite
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
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Abstract
The invention discloses a special culture substrate for machilus thunbergii container seedlings, belonging to the technical field of culture substrates. The special culture substrate is characterized by comprising the following components in percentage by volume: 20-40% of reed residue, 15-25% of peat, 10-25% of perlite, 15-25% of yellow soil and 5-15% of plant ash; and 100-250g of crushed celastrus angulatus and 100-200g of crushed pericarpium granati are added into each cubic meter of culture substrate. The substrate disclosed by the invention realizes a remarkable promotion effect on the growth of machilus thunbergii container seedlings and is low in cost and has a promotion value to the same kind of trees; and in the substrate formula, the rural waste reed residue is reasonably used as a main material, the yellow soil and organic fertilizer are added, and the substrate is of great significance to the protection of rural ecological environment, conforms to the national industry guide and has a broad market prospect.
Description
Technical field
The invention belongs to horticultural facility technical field, be specifically related to red nanmu container seedling plantation substrate.
Background technology
Substrate is the basis of soilless culture, all compares many to base Quality Research both at home and abroad, and the prostatitis in countries in the world is walked in the research of American-European, Israel and Japan and other countries.The greenhouse of 1.1 hundred million square metres is had in Holland, wherein more than 3/4 area uses substrate culture, cultivation matrix is mainly rock wool, haydite, peat, bark, cocoanut fiber etc., join with corresponding liquid fertilizer drip irrigation and cultivation technique, realize flower market world occupation rate and be up to 60%, annual export amount 112.51 hundred million dollars, the output value created accounts for about the 35% of the general production value of agriculture, becomes the mainstay industry of Holland.Japan is a country having a large population and a few land, and uses substrate culture, liquid fertilizer drip irrigation, defines distinctive facilities horticulture industry, fully show soilless substyate culture status in modern agriculture and effect.
Domestic research in terms of substrate is the most a lot.Substrate cuttage belgian azalea made by Guizhou Academy of Sciences (2009) perlite, fertile soil and fine quartz sand；Substrate made by Jianghan University (2010) sawdust, perlite, fluvial sand, Chicken dung, leaf mould, cultivates Cymbidium ensifolium (L.) Sw.；Shanghai academy of agricultural sciences (2011) selects volcanic rock, peat, Vermiculitum, perlite, cinder and burnt bran to make substrate, cultivation Flos Celosiae Cristatae etc., but without about red nanmu (Machius thunbergii) report of container seedling cultivation matrix.Red nanmu is Precious Timber Species, is again excellent Landscape Trees, and the matrix formulations developing red nanmu container seedling is the red nanmu surrival rate of afforestation of raising, carries out the effective way of Turning green.Senhe Seed Industry Co., Ltd., Zhejiang Pror. starts to research and develop the matrix formulations of indigenous tree red nanmu container seedling from calendar year 2001, while using peat as main cultivation matrix material, application last, the most desirable yellow soil of agricultural wastes reed and raw material abundance swinery excrement fertilizer, carry out the research and development of matrix formulations, create positive effect, for environmental protection, energy-conservation, the Different Stroma development reliable technical basis of offer, have important practical significance.
Summary of the invention
For the above-mentioned problems in the prior art, it is an object of the invention to provide a kind of red nanmu container seedling plantation substrate.
Described red nanmu container seedling plantation substrate, it is characterized in that described substrate contains the component of volumes below percentage ratio: reed end 20-40%, peat 15-25%, perlite 10-25%, yellow soil 15-25%, plant ash 5-15%, and by every cubic metre of cultivation matrix adds Celastrus angulatus ground product 100-250g, Pericarpium Granati ground product 100-200g.
Described red nanmu container plantation substrate, the percent by volume that it is characterized in that described component is: reed end 25-30%, preferably 30%, peat 18-25%, preferably 20%, perlite 18-25%, preferably 20%, yellow soil 18-25%, preferably 20%, plant ash 8-12%, preferably 10%.
Described red nanmu container seedling plantation substrate, it is characterised in that add Celastrus angulatus ground product 150-200g, preferred 160g, Pericarpium Granati ground product 120-170g, preferably 150g in every cubic metre of cultivation matrix.
Described red nanmu container seedling plantation substrate, it is characterised in that the dry density 0.25-0.31 of described substrate, total porosity 59-61.20%, macroporsity 15.81-17.23%, aperture porosity 43-44%, maximum specific retention 1.77-1.93.nullPH value,5.55-6.01，EC value 2.5-3.0，Full nitrogen 2-3%，Full P 32 65-3268 mg/kg，Full potassium 7930-7935 mg/kg，Calcium 1930-1933 mg/kg，Magnesium 1055-1060 mg/kg，Copper 25-28mg/kg，Zinc 281-283mg/kg，Boron 115-120mg/kg，Ferrum 5229-5231mg/kg，Manganese 314-316mg/kg，Molybdenum 10.05-12.30mg/kg，Aluminum 4731-4733mg/kg，Lead 19-21mg/kg，Sodium 2405-2407mg/kg，Nickel 13-15mg/kg，Sulfur 1561-1567 mg/kg，Strontium 67-68mg/kg，Arsenic 12-14 mg/kg，Chromium 13.31-15mg/kg，Cobalt 9.55-11.20mg/kg.
Reed end in above-mentioned substrate is garbage during phragmites communis cutting processing, a kind of novel organic substrate made after elite fermentative microorganism group processes；Phragmites communis at the wet aerial of China's large area, is Renewable resource, and annual results once, are mostly used for paper making raw material, aboundresources.
Peat soil in above-mentioned substrate is also known as black earth, the peat composed of rotten mosses, be low temperature wetland plant remains through thousand of years pile up form, containing substantial amounts of organic matter, the soil is porous, water-permeable and air permeable performance is good, water conservation fertilizer-preserving ability is relatively strong, and quality is light and disease-free spore and worm's ovum, so being also the soil matrix that potted plant foliage plant is conventional.
Perlite in above-mentioned substrate is architectural heat-insulating heat-preserving material, for aluminum silicate material, the lava flow mineral formed, after exploitation screening, heats in 76012 stoves so that it is form the spongy small nut of lightweight, white, diameter 1.5～3mm.Light weight unit weight is little, and 80～130kg/m.In neutrality, pH6～8.There is good water retention property.The energy weight of holding 3 own～the water of 4 times, but without cushioning effect, also the switching performance of no cationic, does not contains mineral nutrient.Grain structure is firm, can keep good aeration status with other substrate when mixing.
Yellow soil in above-mentioned substrate takes from the subsoil on China's laterite hills, yellow soil without worm's ovum, aseptic source, without weeds, can gather materials on the spot, with low cost, but the content of organic matter is the lowest.
The Celastrus angulatus ground product added in above-mentioned substrate is by the drying of Celastrus angulatus stem and leaf, pulverizes, the ground product after sieving；Pulverizing after being dried by Pericarpium Granati and prepare Pericarpium Granati ground product, Celastrus angulatus and Pericarpium Granati material come from nature, for nature, and can effectively play the effect of defending insect and killing, belong to botanical pesticide, nontoxic to people, animal, uses safety.
Substrate of the present invention has significant facilitation to the growth of red nanmu container seedling, and with low cost, and similar seeds are had promotional value；In matrix formulations, Appropriate application countryside wastes reed end is as main material, adds yellow soil and fertilizer, significant for Ecological Environment protection, meets national industry and guides, has wide market prospect.
Detailed description of the invention
In conjunction with embodiments of the invention and correlation test, the invention will be further described.
Embodiment 1:
The component of volumes below percentage ratio is added in agitator and is sufficiently mixed: reed end 30%, peat 20%, perlite 20%, yellow soil 20%, plant ash 10%, and by every cubic metre of cultivation matrix adds Celastrus angulatus ground product 160g, Pericarpium Granati ground product 150g, mix homogeneously i.e. prepares red nanmu container seedling plantation substrate.
In the mixture that percent by volume is reed end 40%, peat 20%, perlite 15%, yellow soil 15%, plant ash 10%, add Celastrus angulatus ground product 100g and Pericarpium Granati ground product 150g mix homogeneously prepares substrate；Or interpolation Celastrus angulatus ground product 150g and Pericarpium Granati ground product 120g mix homogeneously prepare substrate in the mixture that percent by volume is reed end 40%, peat 20%, perlite 10%, yellow soil 20%, plant ash 10%；Or interpolation Celastrus angulatus ground product 200g and Pericarpium Granati ground product 170g mix homogeneously prepare substrate in the mixture that percent by volume is reed end 34%, peat 18%, perlite 18%, yellow soil 25%, plant ash 5%, other are the same manner as in Example 1, also can reach beneficial effect of the present invention.
Matched group 1:
Matrix formulations volume components percentage ratio is: peat 40%, reed end 40%, yellow soil 10%, plant ash 10%.Other cultivation conditions are with embodiment 1.
Matched group 2:
Matrix formulations volume components percentage ratio is: reed end 40%, Vermiculitum 20%, perlite 10%, yellow soil 20%, plant ash 10%.Other cultivation conditions are with embodiment 1.
Matched group 3:
Matrix formulations volume components percentage ratio is: peat 30%, reed end 30%, yellow soil 30%, plant ash 10%.Other cultivation conditions are with embodiment 1.
Matched group 4:
Matrix formulations volume components percentage ratio is: reed end 30%, Vermiculitum 10%, perlite 10%, yellow soil 40%, plant ash 10%.Other cultivation conditions are with embodiment 1.
Matched group 5:
Matrix formulations volume components percentage ratio is: reed end 40%, yellow soil 40%, perlite 10%, plant ash 10%.Other cultivation conditions are with embodiment 1.
Result of the test below in conjunction with embodiment and matched group is described further.
1) select the red nanmu a year and a half Radix Rehmanniae to plant Seedling to test, the Seedling requirement to growing environment is planted according to the red nanmu a year and a half Radix Rehmanniae, reed jasmine, peat, Vermiculitum, perlite, yellow soil, fertilizer etc. are sufficiently mixed by the formula proportion of embodiment 1 and matched group 1-5, make the composite interstitial substance of 6 kinds of different formulations, and measure physicochemical property respectively, including dry density, total porosity, water-holding capacity, size void ratio, the chemical composition of substrate, Acidity of Aikalinity, electrical conductivity etc..
2) use single-factor randomized block experiment, the red nanmu a year and a half Radix Rehmanniae is planted transplantation of seedlings in container, each process 500 strain, it is repeated 3 times；Containers size: bore 25 cm, deep 25 cm；On June 30th, 2011, red nanmu a year and a half Radix Rehmanniae cultivation Seedling is carried out basin in transplantation of seedlings；Before upper basin, prune root system, with rising with cultivation, irrigate in time after upper basin and determine root water；After new root length goes out, spraying 2000 times of compound fertilizer, nitrogen phosphoris and potassium fertilizer ratio is 21:6:13.Applying composite organic-inorganic fertilizer after 7 days, nitrogen phosphoris and potassium fertilizer ratio is 9:5:6, and 15g is discharged in every strain, monthly discharges 1 time.
3) measure red nanmu growth indexes, measure the 1.5 years Radix Rehmanniae when lifting and plant Seedling height of seedling；Monthly measuring after basin 1 time in transplanting, random interval samples, and carries out growth quality monitoring, and extraction 5 strains, measure plant height with ruler every time；Randomly draw 5 strains at later stages, measure plant height, footpath, then root substrate is rinsed well, cutting off at rhizome, first order calculation side radical, then ground, under ground portion pack respectively, put into oven for drying, temperature is set in 65 DEG C～70 DEG C, dries 48h, take out ten thousand/ electronic balance on claim its on the ground, under ground portion dry weight；Measurement result is shown in Table 1.
Table 1 different formulations red nanmu increment meansigma methods
4) Analysis of variance, it is the F value 20.68 of plant height, the F value 30.10 of one-level side radical, the F value 120.59 of overground part dry weight, the F value 44.56 of underground part dry weight that JIUYUE in 2011 measures the F value of each index on the 30th, is all higher than F0.01=3.90, difference reaches pole significant level.Through multiple comparisons, between each formula, difference all reaches notable or pole significant level.To the bigger formula of increment positive influences successively, matched group 2, embodiment 1, matched group 1, through cost accounting, every cubic metre of substrate cost price is respectively 184.1 yuan, 136.8 yuan, 139.5 yuan, so relatively reasonable with embodiment 1 matrix formulations.
Above-mentioned 4) one factor analysis of variance, the F value that relate in are checked, multiple comparisons LSD significance test, all by Excel and SPSS computed in software.
nullThe physicochemical property of above-described embodiment 1 substrate is dry density 0.29，Total porosity 60.25%，Macroporsity 16.22%，Aperture porosity 44.03%，Maximum specific retention 1.86，PH value 5.78，EC value 2.81，Full nitrogen 2.56%，Full P 32 66.58 mg/kg，Full potassium 7934.02 mg/kg，Calcium 1931.39 mg/kg，Magnesium 1058.87 mg/kg，Copper 26.83 mg/kg，Zinc 282.57 mg/kg，Boron 118.620 mg/kg，Ferrum 5230.28 mg/kg，Manganese 315.19mg/kg，Molybdenum 11.71 mg/kg，Aluminum 4733.11 mg/kg，Lead 20.44 mg/kg，Sodium 2406.68 mg/kg，Nickel 14.98 mg/kg，Sulfur 1566.58 mg/kg，Strontium 67.53 mg/kg，Arsenic 13.99 mg/kg，Chromium 14.31 mg/kg，Cobalt 10.21 mg/kg.
As seen from the experiment, above-described embodiment 1 substrate has significant facilitation to the growth of red nanmu container seedling, and with low cost, and similar seeds are had promotional value；In matrix formulations, Appropriate application countryside wastes reed end is as main material, adds yellow soil and plant ash, significant for Ecological Environment protection, meets national industry and guides, has wide market prospect.
Claims (4)
- The reddest nanmu container seedling plantation substrate, it is characterized in that described substrate contains the component of volumes below percentage ratio: reed end 20-40%, peat 15-25%, perlite 10-25%, yellow soil 15-25%, plant ash 5-15%, and by every cubic metre of cultivation matrix adds Celastrus angulatus ground product 100-250g, Pericarpium Granati ground product 100-200g.
- Red nanmu container seedling plantation substrate the most according to claim 1, the percent by volume that it is characterized in that described component is: reed end 25-30%, preferably 30%, peat 18-25%, preferably 20%, perlite 18-25%, preferably 20%, yellow soil 18-25%, preferably 20%, plant ash 8-12%, preferably 10%.
- Red nanmu container seedling plantation substrate the most according to claim 1, it is characterised in that add Celastrus angulatus ground product 150-200g, preferred 160g, Pericarpium Granati ground product 120-170g, preferably 150g in every cubic metre of cultivation matrix.
- Red nanmu container seedling plantation substrate the most according to claim 1, it is characterised in that the dry density 0.25-0.31 of described substrate, total porosity 59-61.20%, macroporsity 15.81-17.23%, aperture porosity 43-44%, maximum specific retention 1.77-1.93；nullPH value,5.55-6.01，EC value 2.5-3.0，Full nitrogen 2-3%，Full P 32 65-3268 mg/kg，Full potassium 7930-7935 mg/kg，Calcium 1930-1933 mg/kg，Magnesium 1055-1060 mg/kg，Copper 25-28mg/kg，Zinc 281-283mg/kg，Boron 115-120mg/kg，Ferrum 5229-5231mg/kg，Manganese 314-316mg/kg，Molybdenum 10.05-12.30mg/kg，Aluminum 4731-4733mg/kg，Lead 19-21mg/kg，Sodium 2405-2407mg/kg，Nickel 13-15mg/kg，Sulfur 1561-1567 mg/kg，Strontium 67-68mg/kg，Arsenic 12-14 mg/kg，Chromium 13.31-15mg/kg，Cobalt 9.55-11.20mg/kg.
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| CN201610501552.XA CN105941006A (en) | 2016-06-30 | 2016-06-30 | Special culture substrate for machilus thunbergii container seedlings |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108476921A (en) * | 2018-03-29 | 2018-09-04 | 安徽新源农业科技有限公司 | It is a kind of to prepare melon-fruit-like vegetable seedling medium using agricultural wastes |
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- 2016-06-30 CN CN201610501552.XA patent/CN105941006A/en active Pending
Patent Citations (5)
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| US20130340336A1 (en) * | 2001-08-15 | 2013-12-26 | Wayne Lovelace, Judy Lovelace | Method of Accelerating the Growth and Development of Trees and Shrubs Via Enhanced Root Development |
| CN102498864A (en) * | 2011-10-31 | 2012-06-20 | 浙江森禾种业股份有限公司 | Mother lode flat sabina chinensis cutting propagation method |
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| CN104737890A (en) * | 2015-04-13 | 2015-07-01 | 广东省林业科学研究院 | Formula of seedling medium of broad-leaved tree light medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108476921A (en) * | 2018-03-29 | 2018-09-04 | 安徽新源农业科技有限公司 | It is a kind of to prepare melon-fruit-like vegetable seedling medium using agricultural wastes |
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Application publication date: 20160921 |