CN106747707A - Purposes of the garden waste in soil improvement and plant cultivation - Google Patents
Purposes of the garden waste in soil improvement and plant cultivation Download PDFInfo
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- CN106747707A CN106747707A CN201611118272.7A CN201611118272A CN106747707A CN 106747707 A CN106747707 A CN 106747707A CN 201611118272 A CN201611118272 A CN 201611118272A CN 106747707 A CN106747707 A CN 106747707A
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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
- C05F11/00—Other organic fertilisers
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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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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
- C09K17/14—Soil-conditioning materials or soil-stabilising materials containing organic compounds only
- C09K17/18—Prepolymers; Macromolecular compounds
- C09K17/32—Prepolymers; Macromolecular compounds of natural origin, e.g. cellulosic materials
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K2101/00—Agricultural use
Abstract
Purposes the invention discloses garden waste in soil improvement and plant cultivation, the garden waste first passes through pulverization process or compost maturity treatment in advance.By garden waste by that after pulverization process or compost maturity treatment, can be used as soil conditioner, organic fertilizer and plant cultivation media etc., also, after addition microbial inoculum and humic acid, reclamation result is protruded.
Description
Technical field
Purposes the present invention relates to garden waste in soil improvement and plant cultivation.
Background technology
Garden waste (garden waste) refers to the green of generation during urban plant is withered and fallen or manually pruned naturally
Change lop, dry branches and fallen leaves, grass cuttings flower to lose and other solid waste.With China's Ecological Civilization Construction and Process of Urbanization Construction
Carry forward vigorously, afforestation is maintaining urban environment, safeguarding that the effect of the aspects such as balance of city ecosystem is subject to people more and more
Attention, abundant afforestation resource produces substantial amounts of garden waste per annual meeting, and the city garbage specification of China at present
In also without garden waste this class, this causes that sanitationman's difficulty during garden waste is collected is very big.Now
Some science behaves instead of the processing methods such as former landfill, burning because the bad compression of branches and leaves, the gardens of equal quality
Discarded object is 5-7 times of house refuse volume, can so take substantial amounts of land resource；And burning can then cause atmosphere pollution,
Aggravation environmental degradation.Therefore, scientific and reasonable disposal garden waste is very important in the process of Development of Urbanization.
However, garden waste rationally still has to be strengthened using the research of aspect at present.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art.Therefore, one object of the present invention
It is to propose that one kind rationally utilizes garden waste, effectively facilitates the means that garden waste nutrient gives back the Nature.
It should be noted that the present invention is following inventive concept and work based on inventor completing：
From the point of view of resource science angle, in the absence of real rubbish, garden waste is a kind of resource for mislaying, and is contained
Lignin, cellulose, hemicellulose and other organic matters, and among these materials that should participate in the ecosystem are circulated.
Inventor has found that obtain gardens crushed material after the garden waste of collection is carried out into pulverization process, gardens crushed material can be covered
Exposed upper soll layer, improves soil environment, improves soil quality；And the garden that gardens crushed material is obtained by Composting treatment
Woods is become thoroughly decomposed, and (garden waste compost treatment refers to by pulverization process to certain particle diameter, in certain moisture, C/N by discarded object to thing
Than under, ventilation condition, by the aerobic fermentation of microorganism, ultimately form it is stable in properties, contain macronutrient and humus
Organic products), can be used as soil conditioner, organic fertilizer and plant cultivation media etc..
Thus, inventor's prediction garden waste can serve as soil conditioner or plant cultivation media.However, using garden
Woods discarded object whether can really improved soil structure, increase soil nutrient content, so as to promote plant health to grow, and adopt
The soil conditioner or plant cultivation media obtained with what kind of composition and proportioning can play facilitation, it is necessary to further
Experimental design and exploration.
And then, inventor size-reduced (F), is become thoroughly decomposed (S) and addition sheep manure (Y) respectively with garden waste as research object
With microbial inoculum (J) formed 9 test process (CK, F, FY, FJ, FYJ, S, SY, SJ, SYJ, wherein, CK is blank；F is gardens
Crushed material；FY is gardens crushed material+sheep manure；FJ is gardens crushed material+microbial inoculum；FYJ is gardens crushed material+sheep manure+microbial inoculum；S is
Become thoroughly decomposed thing in gardens；SY is to become thoroughly decomposed thing+sheep manure in gardens；SJ is to become thoroughly decomposed thing+microbial inoculum in gardens；SYJ is to become thoroughly decomposed thing+sheep manure+microbial inoculum in gardens)
Promote it to decompose, and be applied in field experiment.Result finds：
(1) different disposal soil pH value is gradually reduced with the time, and the soil pH value of CK is not changed in substantially, and declines highest
Treatment be SY (8.31), have dropped 0.51.
(2) different disposal Soil Nitrogen, phosphorus, potassium content significant difference (P<0.05), full nitrogen, full potassium content are in gradually with the time
The trend of rising, and content of tatal phosphorus is on a declining curve.Addition gardens become thoroughly decomposed thing treatment be better than add gardens crushed material place
Reason, wherein optimal processing SYJ Soil Nitrogens, phosphorus, potassium content respectively more significantly high than CK 104.55%, 33.33%, 60.95%.
(3) that soil organic matter content is minimum is CK (7.48gkg-1), highest treatment SJ, SYJ are respectively the two of CK
Times, significant difference (P between each treatment<0.05)；C/N is S (17.69) than minimum treatment, is secondly treatment SYJ (18.49).
(4) with the time in downward trend after first rising, content highest processes SYJ, SJ to Soil fixed NH_4+ content
Respectively 88.23%, 85.04% is significantly improved than CK.
(5) the shoot length increment for the treatment of SYJ, diameter increment are approximately 2 times of CK, the thing next to that addition gardens are become thoroughly decomposed
Treatment SJ, SY.
(6) each treatment chlorophyll content significant difference (P<0.05), the treatment of content highest SYJ, SJ are approximately minimum content
The twice of CK.
(7) leaf total nitrogen, full phosphorus, the full potassium content highest of SYJ are processed, the CK minimum than content is significantly improved respectively
39.55%th, 57.69%, 97.14%.
(8) overall merit is carried out to each factor, the treatment of highest scoring is respectively SYJ, SJ, FYJ, and score is respectively
16.583、15.333、13.467。
And inventor's comprehensive analysis experimental result finds, addition garden waste is for improving soil quality, accelerating trees
Growth has facilitation.Addition gardens become thoroughly decomposed thing treatment be better than addition gardens crushed material treatment, and find sheep manure with
Microbial inoculum has collaboration facilitation.Wherein optimal treatment is SYJ, SJ, FYJ.Thus, it is possible to garden waste is first passed through in advance
After pulverization process or compost maturity treatment, then microbial inoculum (including humic acid) and/or sheep manure are added, the mixture of acquisition can be effective
Can be used as plant cultivation media as vegetable fertilizer, or after further it is mixed with loam.
Thus, in one aspect of the invention, garden waste is inventor provided in soil improvement and plant cultivation
Purposes.Embodiments in accordance with the present invention, the garden waste first passes through pulverization process or compost maturity treatment in advance.Inventor
It was found that, by garden waste by that after pulverization process or compost maturity treatment, can be planted as soil conditioner, organic fertilizer and plant
Training matrix etc. is used, also, after addition microbial inoculum and humic acid, reclamation result is protruded.
In another aspect of this invention, a kind of soil conditioner is inventor provided.Embodiments in accordance with the present invention, the soil
Earth modifying agent includes：Garden waste；Microbial inoculum；And humic acid, wherein, the garden waste first pass through in advance pulverization process or
Compost maturity treatment.Soil improvement is carried out using soil conditioner of the invention, on the one hand being capable of effectively improved soil structure, increasing
Plus soil nutrient content such that it is able to increase fertility of land, promote plant health to grow, and can effectively reduce soil improvement and plant
The cost of cultivation；On the other hand quickening garden waste nutrient can be effectively facilitated to give back, garden waste is participated in life as early as possible
In the material circulation of state system, to reach purpose scientifically and rationally using garden waste.
Embodiments in accordance with the present invention, the volume ratio of the garden waste, microbial inoculum and humic acid is 73600：1：1.By
This, garden waste nutrient is given back soon, soil conditioner improved soil structure, increase soil nutrient content, promotion plant health
The effect of growth is protruded.
Embodiments in accordance with the present invention, further include：Sheep manure.Thus, soil conditioner nutrient enriches, conditioned soil
Earth structure, the effect of increase soil nutrient content are more preferable.
Embodiments in accordance with the present invention, the sheep manure is 1 with the volume ratio of the garden waste：4.Thus, gardens are given up
Gurry ferment effect is good, and nutrient is given back soon, and soil conditioner nutrient is abundant, stable in properties, improved soil structure, increase soil
The effect of earth nutrient content is protruded.
In still another aspect of the invention, a kind of method of improved soil is inventor provided.Embodiments in accordance with the present invention,
The method is to carry out soil improvement using foregoing soil conditioner.Thus, low cost and improved soil structure, increase soil
The effect of earth nutrient content is good.
In another aspect of this invention, a plant cultivation matrix is inventor provided.Embodiments in accordance with the present invention, should
Plant cultivation media includes：Foregoing soil conditioner；And soil.Embodiments in accordance with the present invention, plant of the invention
Thing cultivation matrix nutrient is abundant, stable in properties, and plant is cultivated using the plant cultivation media, on the one hand can effectively facilitate
Plant health grows；On the other hand the purpose scientifically and rationally using garden waste is realized, and can effectively reduces plant
The cost of cultivation.
Embodiments in accordance with the present invention, the soil conditioner is 1 with the volume ratio of the soil：5.Thus, plant life
Situation long is good, cultivates cost control optimal.
In another aspect of the invention, inventor additionally provides a kind of method for cultivating plant.Implementation of the invention
Example, the method is to cultivate the plant using foregoing plant cultivation media.Thus, vegetation growth state is good, and cultivates
Low cost, it is good that ecological resources recycle effect.
It should be noted that by garden waste by after the rotten treatment of pulverization process or heap, be prepared into soil conditioner or
Plant cultivation media, is applied in soil improvement and plant cultivation, and the utilization that can not only solve substantial amounts of garden waste is asked
Topic, and timbered soil structure can be improved, increase soil nutrient content, so that promote forest healthy growth, it is final to realize life
The circulation sustainable use of state resource.Thus, the garden waste that the present invention is provided is in terms of soil improvement and plant cultivation
A series of applications are significant for the production of actual agriculture and forestry and following deeper research.
Additional aspect of the invention and advantage will be set forth in part in the description, and will partly become from the following description
Obtain substantially, or recognized by practice of the invention.
Brief description of the drawings
Of the invention above-mentioned and/or additional aspect and advantage will become from description of the accompanying drawings below to embodiment is combined
Substantially and be readily appreciated that, wherein：
Fig. 1 shows the experiment knot of influence of the different disposal according to an embodiment of the invention to total nitrogen content of soil
Really；
Fig. 2 shows the experiment knot of influence of the different disposal according to an embodiment of the invention to Soil total nitrogen
Really；
Fig. 3 shows the experiment knot of influence of the different disposal according to an embodiment of the invention to total potassium content of soil
Really；And
Fig. 4 shows the reality of influence of the different disposal according to an embodiment of the invention to Soil fixed NH_4+ content
Test result.
Specific embodiment
The solution of the present invention is explained below in conjunction with embodiment.It will be understood to those of skill in the art that following
Embodiment is merely to illustrate the present invention, and should not be taken as limiting the scope of the invention.Unreceipted particular technique or bar in embodiment
Part, carried out according to the technology or condition described by document in the art or according to product description.Agents useful for same or instrument
The unreceipted production firm person of device, be can by city available from conventional products.
Embodiment 1
Inventor size-reduced (F), is become thoroughly decomposed (S) and addition sheep manure (Y) and microbial inoculum respectively with garden waste as research object
(J) 9 test process are formed, and is applied in field experiment, to determine that garden waste is applied in plant cultivation, to soil
The influence of earth structure, soil nutrient content and tree growth.It is specific as follows：
First, test material and method
1st, experimental field overview
Field experiment ground is located at Daxing district, Beijing, China Bei Zang villages and small towns Xi great Ying villages, and geographical coordinate is 39 ° of 41'N, 116 ° of 14'
E.The category continental monsoon climate in warm temperate zone.Winter is cold dry, and summer high temperature is rainy.Average annual precipitation 556mm, and main concentration
In 6-9 months；Average annual sunshine number 2672h, the annual average frost-free period is 215 days；Average annual temperature is 11.6 DEG C, extreme maximum temperature
40.2 DEG C, -17.0 DEG C of extreme minimum temperature.
On the inside of the embankment of Yongdinghe River east, physical features is flat, and soil is sandy soil, soil weight 1.56gcm in experiment forest land-3,
PH value is 8.67, organic matter 7.45gkg-1, full nitrogen 0.25gkg-1, full phosphorus 0.54gkg-1, full potassium 2.07gkg-1.Soil
Earth nutrient content is generally in reduced levels, and site quality is poor.
This experiment forest land is million mu of reproducing areas of afforestation project of BEIJING PLAIN of propulsion in 2012.Experiment seeds are locust trees
(Robinia pseudoacacia), in the cutting strunk seedling of the plant of spring in 2013, height of tree 7-8m, diameter of a cross-section of a tree trunk 1.3 meters above the ground 8-9cm, arboreal growth shape
State is good.About 1 hectare of forest land area.It is locust tree pure forest, sylvan life has a small amount of draft, without shrub, forest land is managed and protected personnel and periodically carried out
Weeding, water and prevention and elimination of disease and pests.
2nd, test material
Gardens crushed material：Collected garden waste is carried out into pulverization process, is dissolved base by Chaoyang garden waste
Ground is provided.The content of organic matter is 233gkg-1, full nitrogen 4.47gkg-1, full phosphorus 0.91gkg-1, full potassium 3.71gkg-1。
Become thoroughly decomposed thing in gardens：After garden waste pulverization process, processed by compost maturity, in black corase meal shape, by court
Positive garden waste dissolve base offer.The content of organic matter is 254gkg-1, full nitrogen 5.49gkg-1, full phosphorus 1.08gkg-1, full potassium 7.87gkg-1。
Sheep manure：As nitrogen source, garden waste C/N ratios are adjusted, promote discarded object to decompose, while soil can be improved supporting
Point, provided by Hebei province Xianghe County Ya Jie organic fertilizers marketing center.The content of organic matter is 293gkg-1, full nitrogen 5.70gkg-1, full phosphorus 1.29gkg-1, full potassium 8.33gkg-1。
Microbial inoculum：Can improve micro organism quantity and activity, promote the further decomposition of garden waste, living bacteria count >=
100000000/g, provided (fermentation of organic wastes bacterium is bent) by Jing Pu gardens bioengineering Co., Ltd.
Humic acid：Research finds that humic acid can promote the activity of microorganism, and humic acid and microbial inoculum to be used in mixed way and have
Good synergy, so the treatment of every addition microbial inoculum in our current research, all with the addition of a certain amount of humic acid.Black knot
Crystalline particles, content of humic acid is more than 60%, and the content of organic matter is more than 80%, is provided by biochemistry group of the state of Baoding ten thousand.
Loam：Take from Beijing local, various properties such as table 1 below.
Flowerpot：Diameter is about 20cm, and height is about 20cm, vinyon flowerpot.
Flos micheliae Albae seedling：The nursery stock of experiment is 1 year raw Flos micheliae Albae seedling, height of seedling 15.7cm, ground diameter 3.3mm are in Mays, 2014 from
What Hubei Wu Feng took back gave birth to seedling then, by the potted plant cultivation of a year in greenhouse.
Each chemical property of the test material of table 1
3rd, experimental design
This experiment is become thoroughly decomposed thing as study subject using gardens crushed material and gardens, is then respectively adding sheep manure and microbial inoculum
(including humic acid) combination, forms 9 test process (can be considered that experiment is respectively adopted 9 kinds of vegetable fertilizers).Wherein, each treatment
In, the volume ratio of garden waste (being provided in the form of gardens crushed material or gardens become thoroughly decomposed thing), microbial inoculum and humic acid is
73600：1：1 (experimental study determination, do not repeat herein).Such as table 2, each 3 repetition for the treatment of, each repeats 10 plants of trees, experiment
Ground accounts for area 0.58hm altogether2。
Wherein, a diameter of 1.0m of plant pit, first digs out the table soil in plant pit about 7cm depth and flattens, is covered with about 3cm thickness
The vegetable fertilizer that garden waste is mixed to form, then the soil for digging out and is covered with, (vegetable fertilizer is with native volume ratio about for leveling compacting
1：5).Sheep manure is 1 with the volume ratio of puddling of garden waste：4, humic acid is with the addition of simultaneously in the treatment of addition microbial inoculum,
Each plant pit microbial inoculum applies 20g, and humic acid applies 20g, and (volume ratio that may be regarded as microbial inoculum and humic acid is 1：1).
The test process situation of table 2
4th, index determining
The measure of 4.1 soil chemical properties
Field experiment is laid in July, 2014.Soil sample is carried out respectively in May, 2015, July, September, every time
Sample that each treatment is random to be taken 5 plants of trees and carry out, from the downward shoveling in tree about 50cm places, depth about 25cm takes 1kg soil samples during collection
It is fitted into valve bag and takes back that laboratory is air-dried, sieving is preserved.Soil pH value uses Potentiometric Determination, and the soil organism is using weight chromium
Sour potassium oxidation-Outside Heating Method is determined, and the full nitrogen of soil, content of tatal phosphorus are determined using the AA3 Continuous Flow Analysises instrument of Germany SEAL,
The full potassium of soil is determined using flare photometer.
The measure of 4.2 soil enzymes
Soil fixed NH_4+ is measured using permanganimetric method, with the 0.1N permanganic acid of 1g soil after 20 minutes
The milliliter number of potassium is represented.
The measure of 4.3 forests (nursery stock) growth indexes
In field experiment, demarcation measurement just was carried out to the shoot of forest with September at the beginning of 5 months 2015 respectively, use electronic card
Chi determines shoot diameter, and shoot length is determined with steel tape.
The measure of 4.4 forests (nursery stock) physical signs
In field experiment, blade is gathered in September, take back laboratory and finish and dry, nitrogen, phosphorus, potassium content are determined after crushing.
It is placed on ice chest is then charged into valve bag in July collection leaf, takes back and cleaned immediately behind laboratory and dried, and be cut into
The broken leaves of 2mm or so, weigh broken leaf 0.200g and are put into tool plug test tube, add the acetone shake of 25ml80%, avoid light place to leaf
Piece bleaches completely, takes leaching liquor in spectrophotometer measurement light absorption value is used under wavelength 663nm, 645nm, respectively determine chlorophyll a,
Chlorophyll b, chlorophyll content.
Chlorophyll-a Content Ca (mgL-1)=12.7A663-2.69A645 (1)
Content of chlorophyll b Cb (mgL-1)=22.9A645-4.68A663 (2)
Total chlorophyll content CT (mgL-1)=Ca+Cb (3)
In formula：A663, A645 are respectively the trap under respective wavelength.
5th, data process＆analysis
Test data carries out edit using Excel (Office2013) to data, soft using SPSS (version 2 0.0)
Part carries out variance analysis, and Multiple range test is carried out to data using LSD methods under P=0.05 significances.
2nd, result and analysis
1st, influence of the garden waste to soil pH value
The soil pH value that can be seen that each treatment by the different disposal soil pH value dynamic change situation of table 3 is presented with the time
Go out the trend of continuous decrease, fall is 0.03-0.51, and CK falls are minimum, are held essentially constant, and other addition gardens
Relative to CK, soil pH value significantly reduces (P for 8 treatment of woods discarded object<0.05).Wherein, the maximum place of amplitude is reduced
Reason is SY, next to that FYJ (0.37), FY (0.37), SYJ (0.36), FJ (0.36), and the small treatment S of fall second
(0.19) decrement is still more much higher than CK, illustrates that addition garden waste has certain facilitation to improving soil pH value.
Influence of the different disposal of table 3 to soil pH value
Note：Variance analysis obtains P (May)=0.054, P (May)>0.05；P (July)=0.018, P (July)<0.05；P(9
Month)=0.000, P (September)<0.05
Not notable (the P of the soil pH value difference that May is respectively processed>0.05), minimum two are processed as SJ (8.65) and SYJ
(8.74).July, respectively treatment pH value had reduction, significant difference (P between each treatment<0.05), two minimum treatment of pH value are same
Sample is SYJ (8.63), SJ (8.65), significantly reduces 2.60%, 2.37% than CK respectively, and treatment SYJ and SJ differences are not notable.
The pH value that September part is respectively processed further is reduced and reduces amplitude compared with July greatly, because garden waste is in decomposable process
Soil property can be changed, excessive alkali in sweetening of the soil；Significant difference (P between each treatment<0.05), the wherein minimum place of pH value
Reason is SY (8.31), and reduces 5.89% than pH value highest CK (8.83), and Multiple range test finds that SY has significance difference with CK, S
It is different, had differences between SY and SYJ, FYJ.Generally addition gardens become thoroughly decomposed thing treatment it is optimal, particularly with the addition of sheep manure again
With the treatment of microbial inoculum.
2nd, influence of the garden waste to soil nutrient elements
Influence of 2.1 garden wastes to total soil nitrogen
Total nitrogen content of soil is can be seen that by Fig. 1 different disposal total nitrogen content of soil 5-9 month dynamic changes to show gradually
The trend of rising, wherein increasing degree minimum are that CK (only increases 0.01gkg-1), increasing degree it is maximum be treatment FYJ,
FJ (both increases 0.10gkg-1), and September part amplification having a big increase compared with July.The total nitrogen content of soil difference of each treatment
Significantly (P<0.05), the treatment of addition garden waste is higher than CK, and optimal processing is SYJ, and addition sheep manure and microbial inoculum can promote
Enter total nitrogen content of soil increase, and the become thoroughly decomposed effect of thing of gardens is better than the effect of gardens crushed material.
May respectively processes total nitrogen content of soil significant difference (P<0.05) that, total nitrogen content of soil is minimum is CK, only
0.21g·kg-1, the treatment of total nitrogen content highest is SYJ, up to 0.41gkg-1, secondly it is treatment SJ (0.37gkg-1)、SY
(0.36g·kg-1), all it is significantly higher than CK by about one time.Further Multiple range test, treatment between SYJ, SJ, SY difference it is not notable, place
Manage difference between FYJ, FY, S, F, FJ, F, CK not notable.Significant difference (P between July each treatment<0.05) full nitrogen is processed, and respectively
Content has increase, and increasing degree is 2.17% (CK) -21.83% (S), and the treatment of content highest is still SYJ (0.43gkg-1), secondly it is treatment SJ (0.38gkg-1)、SY(0.38g·kg-1), CK (0.22gkg minimum than content respectively-1) aobvious
Work improves 95.94%, 76.96%, 74.38%.September part, each treatment total nitrogen content of soil reaches maximum, because gardens
Discarded object generated substantial amounts of nutrient element and enters among soil by the decomposition of 1 year, and nutrient content increases in causing soil,
And then increase Root Absorption amount.Total nitrogen content of soil significant difference (the P of each treatment of September part<0.05), content highest is processed is
SYJ(0.45g·kg-1), secondly it is treatment SJ (0.41gkg-1)、SY(0.40g·kg-1), the CK minimum than content respectively
(0.22g·kg-1) significantly improve 99.73%, 85.41%, 78.33%.Multiple range test finds that difference does not show between SJ, SY
Write, and process SYJ and had differences between SJ, SY respectively.Addition gardens become thoroughly decomposed thing treatment improve total soil nitrogen ability will
Higher than the treatment of addition gardens crushed material.
Influence of 2.2 garden wastes to total Phosphorus In Soil
By Fig. 2 different disposal Soil total nitrogen dynamic changes can be seen that it is each treatment Soil total nitrogen show by
Gradually downward trend, fall is 0.05gkg-1(FYJ)-0.10g·kg-1(SY).In every month in part, total Phosphorus In Soil
The minimum treatment of content is CK, and highest treatment is always SYJ, and secondly the content for the treatment of SY, SJ, S is also very high.Between each treatment
There is significant difference (P<0.05), addition sheep manure and microbial inoculum can promote the Soil total nitrogen to increase, and gardens are become thoroughly decomposed the effect of thing
Fruit is better than the effect of gardens crushed material.
May content highest SYJ significantly improves 25.44% than CK, further Multiple range test, treatment FJ, FY, F, CK it
Between difference it is not notable, difference is not notable between SJ, SY, S, and is had differences between SYJ and S, it can be seen that when May
The treatment for adding crushed material is not also it is obvious that and the effect of the thing that becomes thoroughly decomposed has shown the effect than crushed material relative to CK difference
It is really good.July, respectively treatment Soil total nitrogen declined, and reduction amplitude is 2.27% (FY) -6.48% (S), content highest
SYJ 29.68%, SYJs higher than CK it is higher than S by 8.54%.It is not notable that Multiple range test must process difference between SJ, S, and processes SYJ
Had differences between S, 4 each treatment of addition crushed material have differences with CK respectively, illustrate to add treatment and the CK of crushed material
Start difference occur.September part, each treatment Soil total nitrogen is preferably minimized, and wherein highest treatment is still SYJ (0.64g
kg-1), secondly it is treatment S (0.60gkg-1)、SJ(0.58g·kg-1), respectively CK minimum than content it is high by 33.35%,
24.48%th, 21.69%.4 treatment and FYJ for adding the thing that becomes thoroughly decomposed reach significant difference with CK respectively, between treatment SYJ and S
Have differences, SYJ is higher than S by 7.12% for treatment, and the effect for processing S is far short of what is expected unlike SYJ, so in actual applications can also
Using the treatment S for only adding the thing that becomes thoroughly decomposed.
Influence of 2.3 garden wastes to the full potassium of soil
Different disposal total potassium content of soil can be seen that in the 5-9 months by Fig. 3 different disposal total potassium content of soil dynamic changes
In the trend being gradually increasing, what wherein increasing degree was minimum is that (amplification is only 0.20gkg to FJ to part-1), increasing degree maximum
It is that (amplification is 0.85gkg to treatment SYJ-1), and September part amplification having a big increase compared with July.In every month in part, content is most
That low is CK, and the treatment of content highest is to add gardens to become thoroughly decomposed the treatment (FY, FJ, FYJ) of thing, sheep manure, microbial inoculum, and each treatment
Between there is significant difference (P<0.05).
May total potassium content of soil highest processes SY and significantly improves 46.22% than CK, and treatment SY is improved than S, FY respectively
17.42%th, 20.11%.Multiple range test must process SY and be had differences between SYJ, SJ, S, FY respectively, SY, SYJ, SJ point for the treatment of
Not with CK significant differences.July, respectively treatment total potassium content of soil had rising, and increasing degree is 1.47% (SY) -14.90%
(SJ), content highest treatment is SJ (2.83gkg-1), secondly it is treatment SYJ (2.67gkg-1)、SY(2.66g·kg-1), CK (1.96gkg minimum than content respectively-1) significantly improve 44.16gkg-1、36.12g·kg-1、35.84g·
kg-1.September part, the total potassium content of soil of each treatment reaches maximum, and wherein highest is treatment SYJ (3.38gkg-1), secondly
It is treatment SJ (2.97gkg-1)、SY(2.90g·kg-1), CK (2.10gkg minimum than content respectively-1) improve
61.09%th, 41.47%, 38.16%.Multiple range test finds that treatment SYJ has differences between SY, SJ respectively.Addition sheep manure and
Microbial inoculum can improve the full potassium content of soil, and sheep manure can adjust the C/N ratios of discarded object, and microbial inoculum can increase content of microorganisms so as to add
Fast discarded object is decomposed, and increases soil nutritive element content；Addition gardens become thoroughly decomposed thing treatment improve the full potassium of soil ability will height
In the treatment of addition gardens crushed material, the one side gardens thing that becomes thoroughly decomposed is more containing the nutrient that can directly utilize in itself, on the other hand
The useless thing that becomes thoroughly decomposed in gardens is easier to be decomposed in soil compared with gardens crushed material, can produce substantial amounts of nutrient.
3rd, garden waste to the soil organism, C/N than influence
The soil organic matter content that can be seen that each treatment by the difference of the different disposal soil organic matter content of table 4 is high
In CK (7.48gkg-1), with SJ (16.63gkg-1) process best, by P<0.05 can obtain, the soil organism between different disposal
Content difference is notable.Multiple range test finds that treatment SJ, SYJ, SY, FY, F have significant difference between CK respectively, and process
Difference is not notable between SYJ, SY, FY, F.Treatment SJ is CK more than 2 times, and treatment SYJ, SY, FY, F are significantly improved than CK respectively
89.30%th, 85.56%, 74.06%, 71.66%, and it is higher than F by 29.48% to process SJ, and treatment F is considered from cost-effective angle
Preferably, but its increase soil organism effect it is more weaker than optimal processing SJ.
The different disposal of table 4 to soil organic matter content, C/N than influence
Note：Variance analysis obtains P=0.018, P<0.05
Suitable soil C/N ratios ensure that the activity of microorganism, so as to accelerate the decomposition of garden waste, improve soil
Fertility.The soil C/N of different disposal is 17.69-26.66 than scope, and in the treatment of addition gardens crushed material, C/N compares highest
Treatment be F, up to 26.66, and add the treatment of sheep manure and microbial inoculum its soil C/N ratio then occur in that significantly reduce.In addition
Gardens become thoroughly decomposed thing treatment in, C/N is very lower than universal, and process SJ to reach 23.45 is probably because its content of organic matter is higher
Reason, addition gardens become thoroughly decomposed thing treatment also generally than add gardens crushed material treatment C/N than low.
4th, influence of the garden waste to Soil fixed NH_4+
All produced to decomposing organism breathing and organic matter biochemical reaction containing catalase in organism and soil
Hydrogen peroxide, so that its toxic action is reduced, therefore catalase content is also to weigh an important indicator of soil quality.
Be can be seen that including 9 treatment including CK, soil peroxidating by the dynamic change of Fig. 4 different disposal Soil fixed NH_4+s
Hydrogen enzyme content downward trend after first rising is showed 5-9 months, because in whole Growing season, the soil moisture, soil
All the showing of root growth and microbial activities first rise after downward trend, this directly affects Soil fixed NH_4+
Dynamic change situation.There is significant difference (P between each treatment<0.05) gardens, are with the addition of to become thoroughly decomposed two of thing treatment SYJ and SJ mistakes
Hydrogen oxide enzyme content highest always, CK contents are minimum always, wherein treatment SJ is significantly improved than CK respectively in different months
80.69%th, 85.93%, 85.04%.
Catalase content difference significantly (P between May each treatment<0.05), content highest treatment is SJ
(1.36ml·g-1), next to that SYJ (1.23mlg-1)、FJ(1.13ml·g-1), Multiple range test must process SYJ and FJ differences
Not significantly, SJ, SYJ, FJ and CK significant difference.July, the catalase content of each treatment has risen and has reached most
Greatly, significant difference (P between each treatment<0.05).Each treatment enzyme content size is followed successively by：CK(0.93ml·g-1)<S(1.13ml·
g-1)<FY(1.18ml·g-1)<F(1.20ml·g-1)<FJ(1.22ml·g-1)<FYJ(1.26ml·g-1)<SY(1.32ml·
g-1)<SJ(1.72ml·g-1)<SYJ(1.78ml·g-1), it can be found that optimal treatment is still to add gardens to become thoroughly decomposed the place of thing
Reason, next to that the treatment of addition gardens crushed material.Multiple range test finds that difference is not notable between treatment SYJ and SJ, SJ points for the treatment of
Not there is significant difference between SY, S, FJ, this says that addition microbial inoculum has for promoting discarded object to decompose, improving soil enzyme content
Certain facilitation.Each treatment catalase content of September part has declined, significant difference (P between each treatment<0.05),
Content it is minimum still be CK, and content highest be SYJ (1.27mlg-1)、SJ(1.25ml·g-1), and both differences do not show
Write.
5th, influence of the garden waste to New shoot growth situation
The New shoot growth of locust tree needs substantial amounts of nutrient, and final the absorption by soil root of these nutrients provides, and surveys
Determining the New shoot growth amount of locust tree can reflect the decomposition situation of garden waste and the absorbing state of root system.Can be seen by table 5
Go out, in May, 2015 respectively processes shoot length balanced growth 4.91cm to September, increasing by two best treatment to shoot length is
SYJ (6.38cm), SJ (6.15cm), by P<0.05 can obtain, shoot length increment significant difference between different disposal.Treatment SYJ
It is not notable with SJ differences, there is significant difference between S；Had differences between treatment S and F.Each treatment shoot length increment
CK is above, treatment SJ significantly improves 29.50%, 20.96% than S, FYJ respectively, and addition microbial inoculum and sheep manure can be improved newly
Branch increment, the effect of microbial inoculum becomes apparent from, because microbial inoculum can increase edaphon, promotes discarded object to decompose and absorb；
By processing S>F、SY>FY、SJ>FJ、SYJ>FYJ can be obtained, addition become thoroughly decomposed thing treatment shoot length increment apparently higher than addition
The treatment of crushed material.
The different disposal of table 5 is to locust tree shoot length, the influence of diameter increment
Note：Variance analysis obtains P (H)=0, P (H)<0.05；P (D)=0.006, P (D)<0.05
Each treatment shoot diameter increment average out to 2.12mm, the treatment for adding garden waste is above CK
(1.36mm), highest is processed as SYJ (2.86mm), is secondly FYJ (2.45mm), SJ (2.39mm), SY (2.36mm), difference
Shoot diameter increment significant difference (P between treatment<0.05).There is significant difference in treatment SYJ, FYJ, SJ, SY and CK, FYJ,
Difference is not notable between SJ, SY, processes difference between F, FY, FJ, S not notable.The shoot diameter increment for processing SYJ is CK
More than 2 times, and respectively than S, SY, SJ raising 49.48%, 21.23%, 19.58%, illustrate to add sheep manure and the effect of microbial inoculum is brighter
It is aobvious.
6th, influence of the garden waste to chlorophyll content
As can be seen from Table 6, the Chlorophyll-a Content of each treatment is above CK (9.42mgL-1), with SYJ (18.31mg
L-1)、SJ(17.02mg·L-1) process best, by P<0.05 can obtain, Chlorophyll-a Content significant difference between different disposal.It is multiple
Compare discovery, treatment SYJ, SJ, S (15.22mgL-1)、FYJ(14.95mg·L-1) there is significant difference and CK between, other
Had differences between treatment and CK, and it is not notable to process difference between SYJ and SJ, difference is not notable between treatment S and FYJ.Its
In, Chlorophyll-a Content highest two treatment SYJ, SJ improve 94.45%, 80.79% than CK respectively, and SYJ is than S, FYJ for treatment
It is respectively increased 20.29%, 22.44%.By processing SYJ>FYJ、SJ>FJ、SY>FY、S>F, illustrate addition gardens become thoroughly decomposed thing for
The effect for improving Chlorophyll-a Content becomes apparent from.
Influence of the different disposal of table 6 to locust tree chlorophyll content
Note：Variance analysis obtains P (a)=0.006, P (a)<0.05；P (b)=0.004, P (b)<0.05；P (total)=
0.003, P (total)<0.05
That respectively treatment content of chlorophyll b is minimum is still CK (2.38mgL-1), content highest is SYJ (4.21mgL-1), secondly it is SJ (4.13mgL-1)、FYJ(3.85mg·L-1), by P<0.05 can obtain, and content of chlorophyll b is poor between different disposal
It is different notable.Multiple range test is obtained, and treatment has a significant difference between SYJ, SJ, FYJ, S and CK, and difference is not between treatment SJ and FYJ
Significantly.Treatment SYJ, SJ, FYJ significantly improve 77.11%, 73.92%, 62.09% than CK respectively.
The variation tendency of the total chlorophyll content of each test process is consistent in the variation tendency of chlorophyll a, b, adds gardens
The treatment of discarded object is above CK (11.79mgL-1), to process SYJ (22.52mgL-1)、SJ(21.15mg·L-1) content
There is significant difference (P between highest, and each treatment<0.05).Multiple range test finds that treatment SYJ and SJ differences are not notable, treatment
Difference is not notable between FYJ, S, SY, FJ, and treatment F, FY difference is not notable, and SYJ, SJ, FYJ, S, SY, FJ exist with CK respectively
Significant difference.Optimal processing SYJ, SJ significantly improve 90.95%, 79.41%, SJ and improve 23.44% than FJ than CK respectively.In reality
SYJ treatment can be substituted with the treatment SJ for adding become thoroughly decomposed thing and microbial inoculum completely in the application of border, and the FJ of addition crushed material can be used
SJ is substituted, also needs to consider from cost, effect angle again in actual applications.
7th, influence of the garden waste to leaf nutrition element
The nutrient of blade is that trees ' root absorption soil nutrient elements are transferred to blade through trunk branch, its content
Height also can side reflection soil in nutrient element content.As can be seen from Table 7, the locust tree leaf total nitrogen between different disposal contains
Amount significant difference (P<0.05), each treatment is above CK (10.62gkg-1), wherein the treatment of full nitrogen highest is SYJ
(14.82g·kg-1).Further Multiple range test, treatment SYJ, SJ (13.44gkg-1)、S(13.23g·kg-1)、FYJ
(13.08g·kg-1) there is significant difference and CK between, treatment SYJ has differences with SJ, S, FYJ respectively.Wherein treatment SYJ,
SJ, S, FYJ significantly improve 39.56%, 26.60%, 24.62%, 23.22% than CK respectively, and treatment SYJ is improved than S
11.99%.
Influence of the different disposal of table 7 to locust tree Nutrient content in foliage
Note：Variance analysis obtains P (nitrogen)=0.019, P (nitrogen)<0.05；P (phosphorus)=0.002, P (phosphorus)<0.05；P (potassium)=
0, P (potassium)<0.05
Locust tree blade content of tatal phosphorus significant difference (P between different disposal<0.05).Wherein content of tatal phosphorus highest is processed is
SYJ(1.23g·kg-1)、SJ(1.23g·kg-1)、S(1.21g·kg-1), that minimum is CK and FY, is all 0.78gkg-1。
Multiple range test is obtained, treatment between SYJ, SJ, S difference it is not notable, and all with treatment there is significant difference between F, FY, FJ, CK.Place
Reason S significantly improves 48.65%, 55.00% than F, CK, adds the treatment blade content of tatal phosphorus of the thing that becomes thoroughly decomposed higher than addition crushed material
Treatment, adds the treatment S application value highests of the thing that becomes thoroughly decomposed.
The full potassium content significant difference (P of different disposal locust tree blade<0.05).Full potassium content is respectively processed than CK (3.84g
kg-1) high, the treatment of content highest is SYJ (7.57gkg-1), secondly it is SJ (6.66gkg-1).Multiple range test discovery, respectively
Treatment (except FJ) all with CK significant differences, treatment SYJ and SJ has differences, and SY, S significant difference, and adds crushed material
Process difference between F, FY, FYJ not notable.Treatment SYJ, SJ significantly improve 96.93%, 73.44% than CK respectively, add gardens
Become thoroughly decomposed thing effect be better than addition crushed material effect；In the treatment that thing is become thoroughly decomposed in addition, addition sheep manure and microbial inoculum can promote
Enter full potassium content to rise.
8th, Mathematical analysis of comprehensive factors
Using PCA, single index is analyzed, filters out 2 common factors, its variance contribution ratio point
Not Wei 80.031%, 11.662%, to 91.693%, such as table 8, analysis obtains every to the accumulation contribution rate of this 2 common factors
The index coefficient of individual single index.
The overall target coefficient of table 8
Show that the weight w of 2 overall targets is respectively 12.005,1.749, and carries out the mark of former data by SPSS analyses
Quasi-ization treatment, the differential effect of each treatment is calculated by following formula, obtains table 9.
Wherein, what F was represented is the overall merit situation of each treatment, and Ui represents single index coefficient, and Zj represents that individual event refers to
Occurrence after mark standardization.
Table 9 can be obtained by following comprehensive score formula.
F=80.031% × F1+11.662% × F2,
The overall merit of table 9
By table 9, respectively treatment Mathematical analysis of comprehensive factors can be obtained, and comprehensive score is up to 16.583, comprehensive score minimum 8.477,
The multi-stress ranking of each treatment is followed successively by treatment SYJ, SJ, FYJ, SY, S, FJ, FY, F, CK for descending.Can be to crop field
Optimal two treatment of soil and ozone deplation be respectively add gardens become thoroughly decomposed thing+sheep manure+microbial inoculum treatment (SYJ) and add garden
Woods is become thoroughly decomposed the treatment (SJ) of thing+microbial inoculum.
3rd, conclusion
Inventor is had found by contrasting：
(1) each treatment soil pH value is in the trend being gradually reduced, and CK only declines 0.03, and the treatment being reduced by up to is SY,
Have dropped 0.51.The minimum treatment SY (8.31) of soil pH value significantly reduces 5.89% than highest CK (8.83), adds garden
Woods become thoroughly decomposed thing treatment improve soil pH value effect become apparent from.
(2) Soil Nitrogen of different disposal, phosphorus, potassium content significant difference (P<0.05).Total soil nitrogen, full potassium content are with the time
In the trend that is gradually increasing, and content of tatal phosphorus is in the trend being gradually reduced, wherein nitrogen, phosphorus, potassium content highest to process SYJ, and
CK significantly high 99.73%, 33.35%, 61.09% minimum than content respectively, it is poor that treatment SYJ exists between SY, SJ respectively
Different, addition sheep manure and microbial inoculum can promote soil nutrient elements to improve.
(3) different disposal soil organic matter content significant difference (P<0.05), wherein content highest treatment is SJ
(16.63g·kg-1), next to that treatment SYJ (14.16gkg-1), respectively the CK minimum than content significantly improve 122.26%,
89.30%, treatment SYJ has differences with FYJ, S respectively.Different disposal C/N than scope be 17.69-26.66, add gardens
Discarded object, particularly the gardens thing that becomes thoroughly decomposed can significantly reduce the C/N ratios of soil, improve soil property.
(4) each treatment Soil fixed NH_4+ content exists in the 5-9 months between downward trend after first rising, and each treatment
Significant difference (P<0.05).With the addition of gardens to become thoroughly decomposed two of thing treatment SYJ and SJ catalases contents highest always, CK contains
Amount is minimum always, wherein treatment SJ significantly improves 80.69%, 85.93%, 85.04%, treatment than CK respectively in different months
SYJ and SJ differences are not notable.The effect for adding microbial inoculum is better than the effect of sheep manure.
(5) measurement is marked to each treatment shoot length and diameter, finds to increase in 5-9 month shoots length, diameter
Amount highest is treatment SYJ, is approximately 2 times of CK, is secondly treatment SJ, SY.Had differences between treatment SYJ and SY, become thoroughly decomposed thing
For promoting arboreal growth effect more preferable.
(6) chlorophyll content significant difference (P between different disposal<0.05), content highest is treatment SYJ, is secondly SJ,
Multiple range test finds that treatment SYJ and SJ differences are not notable.Chlorophyll a, chlorophyll b, the chlorophyll content of SJ are processed respectively than containing
The minimum CK of amount significantly improves 80.79%, 73.92%, 79.41%.
(7) leaf total nitrogen of CK, full phosphorus, full potassium content are all minimum, and content highest is processed as SYJ, more notable than CK respectively to carry
It is high by 39.55%, 57.69%, 97.14%.Each treatment nitrogen, phosphorus, potassium content significant difference (P<0.05), in addition gardens crushed material
Four treatment and addition gardens become thoroughly decomposed in four of thing treatment, nitrogen, phosphorus, potassium content highest are respectively treatment FYJ, SYJ,
This explanation addition sheep manure and microbial inoculum can improve plant leaf blade nutrient content.
Inventor further study show that, influence of the garden waste to field soil and trees is mainly by discarded object
Decompose come what is realized, the resolving time of Forest Litter is about 5 years under natural conditions, influenceing the factor of Decomposition of leaf litter includes gas
Time, Litter-fall property, biotic factor, and garden waste is easier to divide by particle very little after crushing, and landfill in plant pit
Solution, then the sheep manure and microbial inoculum for promoting to decompose are added, its decomposition rate can substantially be accelerated.And thing is become thoroughly decomposed in itself after becoming thoroughly decomposed in gardens
Nutrient content enriches, and by the further promotion of sheep manure and microbial inoculum, it is to improving soil quality and promoting arboreal growth to play
Remarkable effect.And the study result show that optimal treatment is to add gardens to become thoroughly decomposed the treatment SYJ of thing, sheep manure, microbial inoculum,
The treatment SJ of thing and microbial inoculum next to that addition is become thoroughly decomposed, can take the circumstances into consideration using the treatment SJ without sheep manure in actual applications, its
The effect for showing is similarly excellent.The treatment effect of gardens crushed material is added not as addition gardens are become thoroughly decomposed the treatment of thing, this
Because gardens crushed material is without fermentation of becoming thoroughly decomposed, the nutrient that can directly utilize is less, and because search time is relatively short, decomposes
Degree is not high, but treats that effect that several Nian Houqi show can also should become thoroughly decomposed thing close to gardens.
Garden waste is decomposed and can produce a large amount of nutrients and humus, can improve soil aperture situation, and form granule knot
Structure, the property of improvement Sandy Soil leak leakage fertilizer.Soil Humus increase the acid-base balance that can improve soil, and gardens discard
Thing is decomposed can increase soil with organic matter and N-P-K content, and the addition of garden waste improves soil quality, is soil enzyme
There is provided good environment.It is greatly to depend on underground nutrient supply for the growing state of ground trees, so its
Difference is similar to underground situation between New shoot growth situation, chlorophyll content, each treatment of Leaf nutrient contents.In many shadows
In the factor of sound, the species of garden waste (gardens crushed material, gardens become thoroughly decomposed thing) occupies Main Function, is secondly the sheep manure of addition
And microbial inoculum.
The above-mentioned experimental result of comprehensive analysis understands that addition garden waste is for improving soil quality, accelerating arboreal growth
With facilitation.Addition gardens become thoroughly decomposed thing treatment be better than addition gardens crushed material treatment, and discovery sheep manure and microbial inoculum
With collaboration facilitation.Wherein optimal treatment is SYJ, SJ, FYJ.Thus, it is possible to garden waste to be first passed through crushing in advance
After treatment or compost maturity treatment, then microbial inoculum (including humic acid) and/or sheep manure are added, the mixture of acquisition can be acted effectively as
Vegetable fertilizer, or can be used as plant cultivation media after further it is mixed with loam.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means to combine specific features, structure, material or spy that the embodiment or example are described
Point is contained at least one embodiment of the invention or example.In this manual, to the schematic representation of above-mentioned term not
Necessarily refer to identical embodiment or example.And, the specific features of description, structure, material or feature can be any
One or more embodiments or example in combine in an appropriate manner.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
Can these embodiments be carried out with various changes, modification, replacement and modification in the case of departing from principle of the invention and objective, this
The scope of invention is limited by claim and its equivalent.
Claims (9)
1. purposes of the garden waste in soil improvement and plant cultivation, wherein the garden waste is first passed through at crushing in advance
Reason or compost maturity treatment.
2. a kind of soil conditioner, it is characterised in that including：
Garden waste；
Microbial inoculum；And
Humic acid,
Wherein, the garden waste first passes through pulverization process or compost maturity treatment in advance.
3. soil conditioner according to claim 2, the volume ratio of the garden waste, microbial inoculum and humic acid is
73600：1：1.
4. soil conditioner according to claim 2, further includes：Sheep manure.
5. soil conditioner according to claim 4, the sheep manure is 1 with the volume ratio of the garden waste：4.
6. a kind of method of improved soil, it is characterised in that
Soil improvement is carried out using the soil conditioner described in claim any one of 2-5.
7. a plant cultivation matrix, it is characterised in that including：
Soil conditioner described in claim any one of 2-5；And
Soil.
8. plant cultivation media according to claim 7, it is characterised in that the body of the soil conditioner and the soil
Product is than being 1：5.
9. it is a kind of cultivate plant method, it is characterised in that
The plant is cultivated using the plant cultivation media described in claim 7 or 8.
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