CN101107910A - No-tillage reclaiming turf and manufacturing method thereof - Google Patents

No-tillage reclaiming turf and manufacturing method thereof Download PDF

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Publication number
CN101107910A
CN101107910A CNA200710201310XA CN200710201310A CN101107910A CN 101107910 A CN101107910 A CN 101107910A CN A200710201310X A CNA200710201310X A CN A200710201310XA CN 200710201310 A CN200710201310 A CN 200710201310A CN 101107910 A CN101107910 A CN 101107910A
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CN
China
Prior art keywords
turf
reclaiming
tillage
level ground
layer
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Pending
Application number
CNA200710201310XA
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Chinese (zh)
Inventor
熊先勤
吴佳海
尚以顺
周玉锋
王小利
莫本田
唐成斌
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GUIZHOU INSTITUTE OF PRATACULTURE
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GUIZHOU INSTITUTE OF PRATACULTURE
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Priority to CNA200710201310XA priority Critical patent/CN101107910A/en
Publication of CN101107910A publication Critical patent/CN101107910A/en
Pending legal-status Critical Current

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Abstract

The invention provides a plough-free reclaimed greensward and its production method, which is performed on the level ground of the grassplot after Poa pratensis L ., Zoysia japonica and other rhizomatic greensward becoming the sod. The technical principle of the invention is that; utilizing the reproducing property of large amount of underground rhizome remained in the soil horizon; the thickness of the greensward shoveled is 1.5cm to 2.5 cm; the implantation bed applies the level ground after improving the sod. Fertilizing on the level ground to form the fertilizing layer and covering a layer of mulching soil on the fertilizing layer for protecting the fertility and then managed it with normal method. The production method provided by the invention has the advantages of simple production tache, free of wasting seeds, small labor intensity, low managing fee, light infield damage degree, little ruderal and good descending axis and is easy for using, etc., which can reduce the greensward production cost about 25 percent, therefore, is characterized by simple and convenient operation.

Description

A kind of no-tillage reclaiming turf and production method thereof
Technical field
The present invention relates to a kind of turf and production method thereof, particularly relate to the turf that the reviviscence of underground rhizome in a kind of level ground soil layer that utilizes after rhizome type turf is got up away produces and the production method of this turf.
Background technology
At present, turf production mainly contains two kinds of methods.The one, lawn soilless, its production method is more, mainly contains two kinds of plant strip for lawn and no native turf volumes.Plant strip for lawn is the good grass-seed of screening (or the grass-seed that mixes in proportion), be sprinkling upon equably between the two-layer carrier, the banded turf establishment material of grass-seed is composited, not having native turf volume is to utilize rice husk, farmyard manure, yellow sand, sawdust, ashes, mud or house refuse soil after treatment as floor space matrix, is equipped with the turf volume that other agronomic measures is produced.These two kinds of method productions exist matrix respectively and produce complexity, the cost of material height, and nonwoven degraded difficulty does not meet problems such as environmental requirement.The 2nd, native turf is arranged, mostly the production method that adopts is: turn over → smooth → soil treatment → sowing → field management → several major technique links such as the one-tenth level ground is standby, the method smooth time and effort consuming of turning over is wasted the underground rhizome in the rhizome type turf soil layer, sowing quantity is big, drops into high.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiencies in the prior art, a kind of no-tillage reclaiming turf and production method thereof are provided, the utilization reviviscence of rhizome of getting up away behind the turf in the level ground is produced reclaiming turf of the present invention, do not consume kind, production cost is low, and method provided by the invention has advantages such as production link is simple, labour intensity is little, administrative expenses are low, destruction arable land degree is little, root system good, easily reinstate simultaneously.
The present invention implements on the level ground after kentucky blue grass (Poa pratensis L.), Korea lawn grass rhizome type turfs such as (Zoysia japonica) become the level ground to get up away, and its know-why is to utilize the reviviscence of underground rhizome residual in the soil layer to carry out turf to produce again.The inoculating bed of no-tillage reclaiming turf of the present invention is the level ground bed of taking away behind the lawn, contain a large amount of regeneration rhizomes in the topsoil of 10~15cm after turf rises away, belong to the rhizome layer, can produce new turf through suitable cultivation to the rhizome in the rhizome layer, need not expend grass seeds like this, without real tillage, can reduce production costs greatly.
Based on above-mentioned know-why, the present invention adopts following technical scheme:
No-tillage reclaiming turf of the present invention is the reviviscence of underground rhizome in the level ground soil layer that utilizes after rhizome type turf is got up away, through the turf of measures such as fertilising, covering production.
Said rhizome type turf grass seeds is kentucky blue grass (Poa pratensis L.) or Korea lawn grass (Zoysia japonica) in the above-mentioned no-tillage reclaiming turf.
A kind of method of producing aforementioned no-tillage reclaiming turf: the thickness that rhizome type turf is scooped up 1.5~2.5cm forms the level ground bed, level ground bed 10~15cm topsoil is the rhizome layer, 1~10 day formation fertilizer application layer that applies fertilizer on the bed of inherent level ground after turf is taken away, covering a layer thickness then on fertilizer application layer is the overburden soil formation cover layer of 1~1.5cm, to keep ground moistening, management according to a conventional method then, treat grass grow to cover degree reach 90% must no-tillage reclaiming turf when above.The thickness that rhizome type turf scoops up is 1.5~2.5cm, if the turf thickness that scoops up is too thin, it is heavy then to hinder root, and turf is difficult for surviving, if the turf of taking away is too thick, then last rhizome is few in the bed of level ground, and reclaiming turf is produced difficulty, and destroy plough serious.Fertilising is in order to increase the fertility of soil, to make the rhizome in the bed of level ground be easy to germinating growth on the rhizome layer.In order to prevent that fertilizer application layer is directly tanned by the sun by sunlight, avoid the loss of nutrient, on fertilizer application layer, cover one deck overburden soil again and form cover layer, cover layer has preserve moisture and fertility and the effect of good growing space is provided for root system.
The production method of above-mentioned no-tillage reclaiming turf, the fertilizer that described fertilizer application layer is executed are to mix the fertilizer that becomes thoroughly decomposed and form with feces of livestock and poultry by in discarded rice husk, plant defoliation, the stalk one or more, and its amount of application is 1~1.5kg/m 2Perhaps use agricultural Nitrogen, Phosphorus and Potassium, amount of application is 50~100g/m 2Agricultural Nitrogen, Phosphorus and Potassium is meant N, P, K Nitrogen, Phosphorus and Potassium commonly used in the agricultural production, according to cubage, and N: P 2O 5: K 2The O proportioning was generally 14: 16: 15, nutrient total content 〉=45%.
The production method of aforementioned no-tillage reclaiming turf, described overburden soil are meant one or more in yellow sand, ashes, sawdust, mud or the house refuse after treatment, can be according to the various places resource situation separately or press arbitrary proportion and mix use.
The production method of aforementioned no-tillage reclaiming turf is preferably evened on the bed of level ground the uneven surplus ridge earlier out after turf is taken away, so that management in the future and taking.
Can cultivate or the greenhouse cultivation no-tillage reclaiming turf by open country.
The production method of no-tillage reclaiming turf provided by the invention can be emerged after cultivating 10~20 days naturally, continues to cultivate after 60~70 days and can reinstate.Can according to said method continue after reinstating to cultivate, so production cost has been saved in circulation greatly.
Compared with prior art, the present invention utilizes behind the rhizome type turf of getting up away in the level ground reviviscence of rhizome to come culturing turf, does not consume kind, has reduced production cost.Production method provided by the invention need not be turned over to the soil, has saved manpower, has advantages such as production link is simple, labour intensity is little, administrative expenses are low, destruction arable land degree is little, root system good, easily reinstate.The method can form regeneration commodity turf and reduce turf production cost about 25% within a short period of time.Can be in sod culture wide popularization and application.
Embodiment
Embodiment 1
No-tillage reclaiming turf of the present invention is the reviviscence of underground rhizome in the level ground soil layer that utilizes after rhizome type turf is got up away, through the turf of measures such as fertilising, covering production.Concrete production method is as follows:
With midnight (Midnight) kentucky blue grass turf form the level ground bed after scooping up the thickness of 2cm, turf is taken the back away and is spread fertilizer over the fields on the bed of level ground at once and mix the fertilizer that forms that becomes thoroughly decomposed by stalk and feces of livestock and poultry and form fertilizer application layer, cause nutrient loss in order to prevent exposure in sunshine, covering a layer thickness on fertilizer application layer is the overburden soil formation cover layer of 1.2cm, overburden soil is to be mixed by sawdust and the mud ratio in 1: 1, has the effect of protecting fertile and water conservation.Covering with plastic film, management according to a conventional method, treat grass grow to cover degree reach 90% must no-tillage reclaiming turf when above
Embodiment 2
No-tillage reclaiming turf of the present invention is the reviviscence of underground rhizome in the level ground soil layer that utilizes after rhizome type turf is got up away, through the turf of measures such as fertilising, covering production.Concrete production method is as follows:
Zoysia sinica (Z.sinica) turf got up away forms the level ground behind the thickness of 1.5cm, evens the surplus ridge uneven on the bed of level ground after turf is taken away earlier out, so that management in the future and taking.Be easy to germinating growth for the fertility that increases soil makes the rhizome in the bed of level ground, turf is taken back 8 days away and is executed on the bed of level ground and contains N: P 2O 5: K 2The O proportioning is 14: 16: 15, and the agricultural Nitrogen, Phosphorus and Potassium of nutrient total content 〉=45% forms fertilizer application layer, and the amount of application of Nitrogen, Phosphorus and Potassium is 80g/m 2Cause nutrient loss in order to prevent exposure in sunshine, covering a layer thickness on fertilizer application layer is the overburden soil formation cover layer of 1.5cm, overburden soil is to be mixed by yellow sand and the mud ratio in 1: 2, has the effect of protecting fertile and water conservation, can also provide the space for the growth of rhizome.During sod culture, keep ground moistening, management according to a conventional method, treat grass grow to cover degree reach 95% must no-tillage reclaiming turf when above.
Embodiment 3
No-tillage reclaiming turf of the present invention is the reviviscence of underground rhizome in the level ground soil layer that utilizes after rhizome type turf is got up away, through the turf of measures such as fertilising, covering production.Concrete production method is as follows:
Form the level ground bed after Xin Gelaide (Nuglade) kentucky blue grass turf being scooped up the thickness of 2.5cm, after turf is taken away, even the surplus ridge uneven on the bed of level ground earlier out, so that management in the future and taking.Be easy to germinating growth for the fertility that increases soil makes the rhizome in the bed of level ground, turf is taken back 5 days away and is executed on the bed of level ground and contains N: P 2O 5: K 2The O proportioning is 14: 16: 15, and the agricultural Nitrogen, Phosphorus and Potassium of nutrient total content 〉=45% forms fertilizer application layer, and the amount of application of Nitrogen, Phosphorus and Potassium is 100g/m 2Cause nutrient loss in order to prevent exposure in sunshine, covering a layer thickness on fertilizer application layer is the overburden soil formation cover layer of 1cm, overburden soil is (harmful substances such as the plastic sack in the house refuse, irony material, stone to be removed by yellow sand and refuse soil after treatment, form refuse soil through piling corruption) mix in 1: 1 ratio, have the effect of protecting fertile and water conservation, can also provide the space for the growth of rhizome.During sod culture, keep ground moistening, management according to a conventional method, the rhizome in the bed of level ground can be emerged after 10~20 days in growth, continues to cultivate after 60~70 days and can reinstate reclaiming turf.

Claims (8)

1. no-tillage reclaiming turf, it is characterized in that: it is the reviviscence of underground rhizome in the level ground soil layer that utilizes after rhizome type turf is got up away, the turf of producing through fertilising, covering measure.
2. according to the described no-tillage reclaiming turf of claim 1, it is characterized in that: described rhizome type turf is kentucky blue grass or Korea lawn grass.
3. produce the method for no-tillage reclaiming turf as claimed in claim 1 or 2 for one kind, it is characterized in that: form the level ground bed after rhizome type turf being scooped up the thickness of 1.5~2.5cm, 1~10 day formation fertilizer application layer that applies fertilizer on the bed of inherent level ground after turf is taken away, covering a layer thickness then on fertilizer application layer is the overburden soil formation cover layer of 1~1.5cm, management according to a conventional method, treating that turfgrass growth cover degree reaches 90% must no-tillage reclaiming turf when above.
4. according to the production method of the described no-tillage reclaiming turf of claim 3, it is characterized in that: the fertilizer that described fertilizer application layer is executed is meant by in discarded rice husk, plant defoliation, the stalk one or more and mixes the fertilizer that becomes thoroughly decomposed and form with feces of livestock and poultry that amount of application is 1~1.5kg/m2; Perhaps agricultural Nitrogen, Phosphorus and Potassium, amount of application are 50~100g/m2.
5. according to the production method of the described no-tillage reclaiming turf of claim 4, it is characterized in that: described agricultural Nitrogen, Phosphorus and Potassium is meant N, P, K Nitrogen, Phosphorus and Potassium, nutrient total content 〉=45%.
6. according to the production method of the described no-tillage reclaiming turf of claim 3, it is characterized in that: described overburden soil is meant one or more in yellow sand, ashes, mud or the house refuse soil after treatment.
7. according to the production method of the described no-tillage reclaiming turf of claim 3, it is characterized in that: after turf is taken away, even the surplus ridge uneven on the bed of level ground earlier out.
8. according to the production method of claim 37 described no-tillage reclaiming turfs, it is characterized in that: described no-tillage reclaiming turf is open country or greenhouse cultivation.
CNA200710201310XA 2007-08-09 2007-08-09 No-tillage reclaiming turf and manufacturing method thereof Pending CN101107910A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102301888A (en) * 2011-07-20 2012-01-04 句容市后白镇绿草滩花草木专业合作社 Method for rapidly propagating Zoysia matrella to form lawns in large scale
CN102603376A (en) * 2012-04-11 2012-07-25 柳图固 Biological organic fertilizer and production method thereof
CN102630461A (en) * 2012-04-18 2012-08-15 镇江润祥园林科技发展有限公司 Method for planting lawn on filling-in type thickened soil plough layer
CN103651067A (en) * 2012-08-30 2014-03-26 深圳文科园林股份有限公司 Soilless turf culturing medium and preparing method of soilless turf culturing medium
CN103798113A (en) * 2014-02-13 2014-05-21 王新 Carbonization rice husk lawn and production process thereof
CN108782034A (en) * 2018-06-26 2018-11-13 江苏省中国科学院植物研究所 A method of building low-maintenance lawn on tropical forest insect islands and reefs

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102301888A (en) * 2011-07-20 2012-01-04 句容市后白镇绿草滩花草木专业合作社 Method for rapidly propagating Zoysia matrella to form lawns in large scale
CN102301888B (en) * 2011-07-20 2013-02-27 句容市后白镇绿草滩花草木专业合作社 Method for rapidly propagating Zoysia matrella to form lawns in large scale
CN102603376A (en) * 2012-04-11 2012-07-25 柳图固 Biological organic fertilizer and production method thereof
CN102630461A (en) * 2012-04-18 2012-08-15 镇江润祥园林科技发展有限公司 Method for planting lawn on filling-in type thickened soil plough layer
CN103651067A (en) * 2012-08-30 2014-03-26 深圳文科园林股份有限公司 Soilless turf culturing medium and preparing method of soilless turf culturing medium
CN103798113A (en) * 2014-02-13 2014-05-21 王新 Carbonization rice husk lawn and production process thereof
CN108782034A (en) * 2018-06-26 2018-11-13 江苏省中国科学院植物研究所 A method of building low-maintenance lawn on tropical forest insect islands and reefs

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Open date: 20080123