CN101341832A - Method for grassplot base material employing consumer waste compost with different grain diameter - Google Patents
Method for grassplot base material employing consumer waste compost with different grain diameter Download PDFInfo
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- CN101341832A CN101341832A CNA2008100543905A CN200810054390A CN101341832A CN 101341832 A CN101341832 A CN 101341832A CN A2008100543905 A CNA2008100543905 A CN A2008100543905A CN 200810054390 A CN200810054390 A CN 200810054390A CN 101341832 A CN101341832 A CN 101341832A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
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Abstract
The invention relates to a method for fertilizing garbage compost with different grain size on grass sod matrix to promote the growth of lawn plants. Sieved compost particles with two levels are selected to be dried under 105 DEG C in an oven for 8h to constant weight; the treated compost with two levels of grain size are leached 1000ml to 2000ml of HCL+CaCl2 solution with pH value of 4 to 6.5, and then washed by clean water. The leached compost is fertilized on the surface of soil, and the fertilizing amount is 0.85kg/m<2> to 2kg/m<2>; finally, 30g/m<2> to 40g/m<2> of lawn plants are seeded on the surface of the soil; the lawn plants grow under natural light; an appropriate amount of water is sprayed to keep the water content in the matrix, and all the indexes of the lawn plants are regularly determined. Experiment shows that, the lawn plants which grow on domestic garbage compost of 0.8mm to 1.6mm or 3mm <compost grain size> 1.6mm are in dark green, evenly planted and meet the standards of high-grade lawn.
Description
Technical field
The present invention relates to city compost and use application in the turf establishment system, say so more specifically and adopt the different-grain diameter garbage compost to impose on the method that lawn matrix promotes the lawn plant growth.
Background technology
Along with the quickening that urbanization is built, the improvement of urban ecological environment, intersperse in central plaza and resident community on increasing lawn, becomes a big view of urban afforestation.Urban lawn can purify air, and absorbs toxic and harmfuls such as Atmospheric Carbon Dioxide, sulphur dioxide, hydrogen fluoride, ammonia, chlorine.Atmospheric temperature and humidity can be regulated in the lawn, increase airborne relative moisture, can become evaporation of vapours to the moisture that absorbs from soil in atmosphere, thereby play the effect of climate comfort and air humidity.Therefore the lawn has demonstrated vast potential for future development.Having data to show that garbage compost is rich in organic and nitrogen, phosphorus, potassium on the other hand, is the high-quality fertilizer material, and the high-quality garbage compost of using harmless treatment can promote plant growing, the raising biomass.The consumer garbage compost matrix turf establishment research of pertinent literature report shows that also indexs such as the plant spacing of consumer garbage compost substrate culture Lawn planted, plant height, root system, green phase and green degree all meet the requirements.Therefore, impose on the turf establishment system with consumer garbage compost and have important application value.
At present, about the existing a large amount of correlative study report of consumer garbage compost turf establishment.For example in soil, can obviously promote the growth of stem and the root system of perennial ryegrass behind the adding consumer garbage compost, improve biomass, improve the color and luster and the regularity of blade, the density on raising lawn and quality or the like.Also there are some researches show in addition: be material of main part with the consumer garbage compost,, can make the indexs such as plant spacing, plant height, root growth situation, green phase and green degree of lawn plant all meet the requirement that cultivate on the lawn as the base fertilizer of lawn matrix.But production of consumer garbage compost at present and fertilising utilize comparatively extensive, and as garbage compost particle size inequality, long-term use can make the obvious scorification of soil, and it is bad that physical behavior becomes, and the soil fertilizer efficiency discharges gradual slow, and the soil water-reataining fertilizer-keeping ability reduces greatly.In addition, content of beary metal is higher in the garbage compost, and the garbage compost that the soil chronic administration does not add sorting also can bring other environmental problem.Therefore, the inventor applies in 2007.10.19: a kind of method of controlling heavy-matal pollution by domestic waste compost particle sizing (application number: 200710059931.9), emphasis is by the mensuration to physicochemical property behind the producing fertilizer from refuse in daily life particle screening, explore the Changing Pattern of different sorting particle garbage compost physicochemical properties, provide scientific basis for consumer garbage compost effectively utilizes.But, do not see the report of pertinent literature as yet about adopting two kinds of garbage compost particle diameters of handling through the woods washing lotion to impose on the technical method that lawn matrix promotes the lawn plant growth.
Summary of the invention
The inventor is surprised to find that in test: the base fertilizer that the consumer garbage compost of selecting different-grain diameter to handle through outstanding drip washing is used for the turf plant plant can make the lawn plant photosynthetic capacity, and chlorophyll accumulation etc. is significantly improved; In view of experiment work of the present invention has been finished in above-mentioned discovery.Therefore,
The object of the invention is, the rubbish heap particle diameter fertilizer that discloses two kinds of outstanding leacheate processing of process imposes on the method that lawn matrix promotes the lawn plant growth, it comprises: (1) chooses 0.8～1.6mm or 3mm＜2 grade particles of the compost particle diameter＞1.6mm compost behind the sub-sieve, and oven dry 8h is to constant weight in 105 ℃ baking oven; (2) with the HCl+CaC1 of the particle diameter compost after 2 processing with 1000-2000ml pH value 4-6.5
2Solution drip washing 1-2 time, water cleans again; (3) compost after the drip washing is manured into soil respectively surface, its sowing amount is 0.85-2kg/m
2(4) sow lawn plant 30-40g/m at soil surface
2, under natural lighting, grow, spray suitable quantity of water every day, be 60-65% to keep the matrix water-holding capacity, the every index of results of regular determination lawn plant.Preferable particle size of the present invention is 0.8～1.6mm or 1.6mm.
Results of regular determination of the present invention refers to: from sowing, measure the seedling plant height every 20d; Carry out cradling the first time after stablizing 60d from emerging, stubble height 3cm, lawn plant recovers to continue to measure every 20d after the growth 10d.
For using method of the present invention and practical application effect can more clearly be described, further set forth experimental technique of the present invention and application below by concrete experiment:
1 technological invention development materials and methods
1.1 experiment material and method
(1) garbage compost is taken from Tianjin Xiao Dian consumer garbage compost treatment plant, earlier by foreign material such as all kinds of wood of artificial removal, plastics, glass, metals, adopts standard screen to sieve then, and compost is divided into 3-1.6mm and 0.8～1.6mm2 particle grades.Preferably＞1.6 compost and 0.8～1.6 compost, the compost particle after the screening is dried 8h to constant weight in 105 ℃ baking oven.(2) with after 2 processing＞1.6mm and 0.8～1.6mm particle diameter compost be with the HCl+CaC1 of 2000ml pH value 5.5
2Solution drip washing 1-2 time, water cleans again; (3) compost after the drip washing is manured into soil respectively surface, its sowing amount is 1kg/m
2(4) sow lawn plant 30g/m at soil surface
2, under natural lighting, grow, spray suitable quantity of water every day, be 60-65% to keep the matrix water-holding capacity, the every index of results of regular determination lawn plant.Wherein do not apply a soil of handling compost and be contrast (CK).Lawn plant is selected English ryegrass (Loliumperenne L.) Cupid (Accent) for use.
1.2 sample plot overview:
Select sample plot to be located in the Tianjin Normal University campus, experiment field soil belongs to damp cinnamon soil, fertile soil, and soil fertility is even.Be 80d whole experimental period.
1.3 index determining:
From sowing, observe emerging the date of each lawn plant; Emerge stable after, in 2 compost treatment sub-districts and soil check plot thereof, select 10 strains every 20d at random, measure the seedling plant height; After stablizing 60d from emerging in each sub-district sampling, biomass on the geodetic, the mensuration sample prescription is 10m * 10m, carries out cradling the first time stubble height 3cm afterwards.Lawn plant recovers to grow after the 10d, continues to select 10 strains to measure plant height at random every 20d in each sub-district; Manage throughout behind the 60d and the control plot sampling, measure the ground biomass of eldish respectively.
2 experimental results and analysis
2.1 the particle diameter compost of different process drip washing is to the influence of lawn plant morphological index
2.1.1 the different-grain diameter compost is to the influence of plant height
By (table 1) as can be seen, one batch of grass shows at each vegetative stage, after the 20d, former compost and＞the 1.6mm compost in the plant height of perennial ryegrass all be higher than contrast, and the plant height of perennial ryegrass all is lower than contrast in 0.8～1.6mm compost.Eldish shows at the plant height of each vegetative stage, former compost and＞the 1.6mm compost in the plant height of perennial ryegrass still be higher than contrast, but difference has not been clearly at later stages, and the fertilizer efficiency that the bulky grain compost is described discharges very fast, and the growth at lawn plant initial stage is had significant facilitation.And when careless with one batch in 0.8～1.6mm compost the upgrowth situation of perennial ryegrass plant height opposite, all be higher than contrast at its plant height of each stage of eldish growth, this may be along with the reducing of compost grain diameter, and is caused by the slow release action of fertilizer efficiency.
Table 1 different-grain diameter compost perennial ryegrass plant height
2.1.2 the different-grain diameter compost is to the influence of ground biomass
Corresponding with the growth rate of perennial ryegrass, as shown in Table 2, no matter be one batch of grass or eldish, former compost and＞the 1.6mm compost in the biomass of perennial ryegrass all be higher than contrast CK (soil), but in the growth later stage of eldish, former compost is along with the rapid release of fertilizer efficiency, to the phytomass effect of accumulation has not been very obvious, but growing plants in＞1.6mm and the 0.8～1.6mm compost is because particle reduces the function of fertilizer retention that played, eldish is still showing remarkable advantages in feasible＞1.6mm compost aspect the accumulation of biomass, and significant difference (P＜0.05) compared with the control, and at the eldish vegetative stage, the biomass of perennial ryegrass has also surpassed contrast CK (soil) in 0.8～1.6mm compost.
Table 2 different-grain diameter compost perennial ryegrass ground biomass
2.1.3 different-grain diameter compost lawn presentation quality is estimated
1～9 fen system standards of grading according to NTEP before the lawn cradles are carried out comprehensive grading to turf quality, systematically compare the quality between garbage compost matrix lawn and the soil matrix lawn.The result shows, the perennial ryegrass comprehensive quality score of growing in＞1.6mm compost is up to 7.5, and the comprehensive quality score of the perennial ryegrass that grows in 0.8～1.6mm compost minimum be 6.0, from single index, the perennial ryegrass growth of growing in＞1.6mm the compost is fine and close, color is dark green, obviously be better than contrasting quality with former compost medium-height grass level ground, more near the standard of high-quality turf, and the perennial ryegrass outward appearance of growing among 0.8～1.6mm is sparse, plant is comparatively very thin, but since fertilizer efficiency discharge slowly, more steady in whole growth stage growing way, so plant has kept upright state, aspect homogeneity, be better than contrast.
Table 4 different-grain diameter compost perennial ryegrass comprehensive quality appraisal result
*When calculating total points, different indexs give difference and assign weight: density 3 minutes, color 2 minutes, quality 2 minutes, uniformity 2 minutes.
2.3 different-grain diameter compost compost is to the influence of lawn plant physical signs
2.3.1 the different-grain diameter compost is to the influence of lawn plant chlorophyll content
Chlorophyll content is evaluation index of lawn plant and important quality index, and its reflects the quality of viewing and admiring on lawn, also reflects the growth conditions on lawn.As shown in Table 5, from the situation of one batch of grass, the chlorophyll total amount of the perennial ryegrass that grows in former compost＞1.6mm compost and the 0.8～1.6mm compost all is higher than contrast, but The results of analysis of variance difference is not remarkable.And to eldish period, the chlorophyll total amount of the perennial ryegrass that grows in former compost and the＞1.6mm compost still is higher than contrast and significant difference (P＜0.05), wherein＞the chlorophyll total amount comparison of the perennial ryegrass that grows in the 1.6mm compost according in the chlorophyll total amount of perennial ryegrass exceeded 13.86%, accumulation has produced active influence to lawn plant chlorophyll in the progressively release that this result shows bulky grain compost fertilizer efficiency, situation from actual observation, former compost and＞the perennial ryegrass color of growing in the 1.6mm compost is dark green, plant is even, has reached the standard on high-quality lawn.
Table 5 different-grain diameter compost is to the influence of lawn plant chlorophyll content
3 conclusions
Former compost and＞the 1.6mm compost in plant height and the biomass of perennial ryegrass in whole growth season, all be higher than contrast, but difference reduces gradually, plant height of perennial ryegrass and biomass just show the trend that is better than contrasting in 0.8～1.6mm compost when eldish; The growth of the perennial ryegrass that grows in＞1.6mm the compost is fine and close, color is dark green, obviously is better than the quality on contrast (soil) and former compost medium-height grass level ground, more near the standard of high-quality turf.
Embodiment:
The present invention will be further described below in conjunction with embodiment.
Embodiment 1
(1) gets the compost of Tianjin Xiao Dian consumer garbage compost factory,, adopt standard screen to sieve then, compost is divided into＞1.6mm and 1.0mm earlier by foreign material such as all kinds of wood of artificial removal, plastics, glass, metals
2Individual particle grades.Compost particle after the screening is dried 8h to constant weight in 105 ℃ baking oven.
(2) with the HCl+CaC1 of the particle diameter compost after 2 processing with 2000ml pH value 5
2Solution drip washing 1 time, water cleans again; (3) compost after the drip washing is manured into soil respectively surface, its sowing amount is 1kg/m
2(4) sow perennial ryegrass 30g/m at soil surface
2, under natural lighting, grow, spray suitable quantity of water every day, be 60-65% to keep the matrix water-holding capacity, be 80d experimental period.
(5) perennial ryegrass 30g/m is sowed on the normal soil surface
2, under natural lighting, grow, spray suitable quantity of water every day, be 60-65% to keep the matrix water-holding capacity, be 80d experimental period.
After experiment finishes, observe the presentation quality result: the perennial ryegrass outward appearance of normal soil plantation is sparse, and plant is comparatively very thin.The perennial ryegrass growth of mixed-matrix plantation is fine and close, color is dark green, and plant is even, has reached the standard on high-quality lawn.
Embodiment 2
Method is the same.
In Tianjin Normal University's sample plot, choose test region area 2.5m
2Rich soil, apply 2kg 1.0mm particle diameter compost, plantation perennial ryegrass 40g/m
2,, observe emerging the date of perennial ryegrass from sowing; Emerge stable after, in compost treatment sub-district and soil check plot thereof, select 10 strains every 20d at random, measure the seedling plant height; In each sub-district sampling, biomass on the geodetic continues to select 10 strains to measure plant height at random every 20d in each sub-district after stablizing 60d from emerging; Reason and control plot sampling throughout behind the 60d, measure following index respectively:
(1) Net Photosynthetic Rate of perennial ryegrass has reached 13.32 μ mol μ molm
-2S
-1, the Net Photosynthetic Rate of the perennial ryegrass that grows in the normal soil is 10.28 μ molm
-2S
-1
(2) the regrowth hair perennial ryegrass on the ground the accumulation of biomass be 18.12 (g); The accumulation of the perennial ryegrass ground biomass of growing in the soil is 14.40 (g).
The experiment observed result, presentation quality: the perennial ryegrass outward appearance of normal soil plantation is sparse, and plant is comparatively very thin.The perennial ryegrass growth of mixed-matrix plantation is fine and close, color is dark green, and plant is even, has reached the standard on high-quality lawn.
After the preferred embodiment that describes in detail, being familiar with this technology personage can be well understood to, can carry out various variations and modification not breaking away under above-mentioned claim and the spirit, all foundations technical spirit of the present invention all belongs to the scope of technical solution of the present invention to any simple modification, equivalent variations and modification that above embodiment did.And the present invention also is not subjected to the restriction of the embodiment that gives an actual example in the specification.
Claims (3)
1, adopt the different-grain diameter garbage compost to impose on the method that lawn matrix promotes the lawn plant growth, it comprises: (1) chooses 0.8～1.6mm or the 3mm＜compost particle diameter behind the sub-sieve〉2 grade particles of 1.6mm compost, oven dry 8h is to constant weight in 105 ℃ baking oven; (2) with the HCl+CaCl of the particle diameter compost after 2 processing with 1000-2000ml pH value 4-6.5
2Solution drip washing 1-2 time, water cleans again; (3) compost after the drip washing is manured into soil respectively surface, its sowing amount is 0.85-2kg/m
2(4) sow lawn plant 30-40g/m at soil surface
2, under natural lighting, grow, spray suitable quantity of water every day, be 60-65% to keep the matrix water-holding capacity, the every index of results of regular determination lawn plant.
2, the method for the described promotion of claim 1 lawn plant growth, wherein said lawn plant refers to perennial ryegrass, Festuca Arundinacea or kentucky blue grass.
3, the method for the described promotion of claim 1 lawn plant growth, wherein said results of regular determination lawn plant refers to: from sowing, measure the seedling plant height every 20d; Carry out cradling the first time after stablizing 60d from emerging, stubble height 3cm, lawn plant recovers to continue to measure every 20d after the growth 10d.
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101803495A (en) * | 2010-03-29 | 2010-08-18 | 天津师范大学 | Method for adjusting pH value of loam and clay lawn matrix by waste colloidal particles |
| CN101828440A (en) * | 2010-03-29 | 2010-09-15 | 天津师范大学 | Application of waste crumb rubber in improving water retaining capacity of mixed lawn substrate |
| CN101880185A (en) * | 2010-06-04 | 2010-11-10 | 天津师范大学 | Application of mixed and compounded turf matrix in promoting growth of festuca arundinacea of lawn plants |
| CN101880189A (en) * | 2010-06-04 | 2010-11-10 | 天津师范大学 | Application of mixed turf matrix in promoting germination percentage of ryegrass |
| CN101880184A (en) * | 2010-06-04 | 2010-11-10 | 天津师范大学 | Application of mixed greensward matrix containing wheat stalks in aspect of promoting growth of Festuca elata |
| CN101887021A (en) * | 2010-06-04 | 2010-11-17 | 天津师范大学 | Method for testing fertilizer efficiency of fine garbage compost |
| CN102598985A (en) * | 2012-03-26 | 2012-07-25 | 天津师范大学 | Method for using lanthanum to improve cold resistance of tall fescue turf based on garbage compost medium |
| CN102783346A (en) * | 2012-08-23 | 2012-11-21 | 天津市津美园林工程有限公司 | Method for treating lawn pelade |
| CN104838841A (en) * | 2015-04-20 | 2015-08-19 | 天津师范大学 | Method adopting salt-tolerant reinforcement nanometer garbage compost for reinforcing turf grass salt resistance |
| CN104838754A (en) * | 2015-04-20 | 2015-08-19 | 天津师范大学 | Method adopting drought-enduring enhancement active nanometer garbage compost for regulating turf grass protective enzyme under drought stress |
| CN105027867A (en) * | 2015-04-20 | 2015-11-11 | 天津师范大学 | Method for raising salt tolerance of field turfs using salt tolerant intensified active nanometer garbage compost |
| CN106105853A (en) * | 2016-06-21 | 2016-11-16 | 天津师范大学 | Use the method that carbon nanomaterial improves composting substrate Festuca Arundinacea initial stage ground biomass |
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- 2008-09-01 CN CN2008100543905A patent/CN101341832B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101828440A (en) * | 2010-03-29 | 2010-09-15 | 天津师范大学 | Application of waste crumb rubber in improving water retaining capacity of mixed lawn substrate |
| CN101803495A (en) * | 2010-03-29 | 2010-08-18 | 天津师范大学 | Method for adjusting pH value of loam and clay lawn matrix by waste colloidal particles |
| CN101880189B (en) * | 2010-06-04 | 2013-01-02 | 天津师范大学 | Application of mixed turf matrix in promoting germination percentage of ryegrass |
| CN101880185A (en) * | 2010-06-04 | 2010-11-10 | 天津师范大学 | Application of mixed and compounded turf matrix in promoting growth of festuca arundinacea of lawn plants |
| CN101880189A (en) * | 2010-06-04 | 2010-11-10 | 天津师范大学 | Application of mixed turf matrix in promoting germination percentage of ryegrass |
| CN101880184A (en) * | 2010-06-04 | 2010-11-10 | 天津师范大学 | Application of mixed greensward matrix containing wheat stalks in aspect of promoting growth of Festuca elata |
| CN101887021A (en) * | 2010-06-04 | 2010-11-17 | 天津师范大学 | Method for testing fertilizer efficiency of fine garbage compost |
| CN101887021B (en) * | 2010-06-04 | 2012-05-09 | 天津师范大学 | Method for testing fertilizer efficiency of fine garbage compost |
| CN101880185B (en) * | 2010-06-04 | 2012-07-04 | 天津师范大学 | Application of mixed and compounded turf matrix in promoting growth of festuca arundinacea of lawn plants |
| CN101880184B (en) * | 2010-06-04 | 2012-09-05 | 天津师范大学 | Application of mixed greensward matrix containing wheat stalks in aspect of promoting growth of Festuca elata |
| CN102598985A (en) * | 2012-03-26 | 2012-07-25 | 天津师范大学 | Method for using lanthanum to improve cold resistance of tall fescue turf based on garbage compost medium |
| CN102783346A (en) * | 2012-08-23 | 2012-11-21 | 天津市津美园林工程有限公司 | Method for treating lawn pelade |
| CN104838841A (en) * | 2015-04-20 | 2015-08-19 | 天津师范大学 | Method adopting salt-tolerant reinforcement nanometer garbage compost for reinforcing turf grass salt resistance |
| CN104838754A (en) * | 2015-04-20 | 2015-08-19 | 天津师范大学 | Method adopting drought-enduring enhancement active nanometer garbage compost for regulating turf grass protective enzyme under drought stress |
| CN105027867A (en) * | 2015-04-20 | 2015-11-11 | 天津师范大学 | Method for raising salt tolerance of field turfs using salt tolerant intensified active nanometer garbage compost |
| CN104838841B (en) * | 2015-04-20 | 2017-12-29 | 天津师范大学 | Strengthen the method for active nano garbage compost enhancing Salinity Tolerance of Turfgrass using salt |
| CN105027867B (en) * | 2015-04-20 | 2018-04-06 | 天津师范大学 | Strengthen the method for active nano garbage compost raising field turf salt tolerance using salt tolerant |
| CN106105853A (en) * | 2016-06-21 | 2016-11-16 | 天津师范大学 | Use the method that carbon nanomaterial improves composting substrate Festuca Arundinacea initial stage ground biomass |
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