CN207083703U - It is a kind of that the nonirrigated farmland vega soil structure combined with earthworm and repaired is turned over based on green manure - Google Patents
It is a kind of that the nonirrigated farmland vega soil structure combined with earthworm and repaired is turned over based on green manure Download PDFInfo
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- CN207083703U CN207083703U CN201720936774.4U CN201720936774U CN207083703U CN 207083703 U CN207083703 U CN 207083703U CN 201720936774 U CN201720936774 U CN 201720936774U CN 207083703 U CN207083703 U CN 207083703U
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Abstract
The utility model discloses a kind of nonirrigated farmland vega soil structure for being turned over based on green manure and combining with earthworm and repairing,Including sowing soil layer,Soil,Plant field,Gutter,Breather pipe,Water pipe for drip irrigation and overcoat,The upper strata in the soil is provided with the sowing soil layer not less than 30cm thickness,On the sowing soil layer multiple plantation fields are formed by artificially constructing,Gutter is provided between each plantation field,And plantation Tian Shangjun is equipped with overcoat,Compared with prior art,The beneficial effects of the utility model be this it is new it is a kind of turned over based on green manure combine with earthworm repair nonirrigated farmland vega soil structure,Innovatively green manure is turned over,Earthworm crop field inoculation technique is combined design with tobacco in field administrative skill,Establish the ecological circulation tactic pattern of vega soil " green manure earthworm tobacco ",With easy to operate,Cost is cheap,The advantages that effect duration is long,Can Study on Fertilizing soil,Balanced soil nutrient supply,Improve quality of tobacco.
Description
Technical field
It the utility model is related to tobacco planting and cultivate field, more particularly to a kind of turned over based on green manure combines reparation with earthworm
Nonirrigated farmland vega soil structure.
Background technology
Long-term agricultural production practice shows that nonirrigated farmland vega continuous cropping brings many harm, such as pest and disease damage to tobacco leaf production
Under aggravation, the unbalance of soil nutrient, soil fertility decline, accumulation of noxious material etc. cause yield of tobacco and quality quick
Drop.It is shallow that long-term continuous cropping simultaneously also results in soil hardening, topsoil, the soil issues such as dysplasia, permeability difference, causes oxygen to root
Validity it is poor, tobacco growth early stage, root growth is bad, and nutrient efficiency is low, so that cigarette strain is easily susceptible.
Green manure using with a long history, has played agricultural production very important effect in China.Green manure crop has life
Long period is short, nutrient is abundant, decomposition is rapid, the features such as being easily absorbed and used by plants, and winter planting's green manure can make full use of work
Thing crops for rotation, do not influence the production process of main crop, thus develop green manure production to have very big prospect.Green manure is turned in rear residuum
Carbon, nitrogen, the nutrient such as phosphorus decompose rapidly, can fast lifting Soil Available fertility, while between green manure analyte and microorganism
Synergy also enhances the quick-acting of nutrients release and easy being utilized property, can effectively alleviate during plant growth to fertilizer
The administration structure of demand, and can adjustment organic fertilizer and chemical fertilizer, promotes the equilibrium of the nutrients such as soil nitrogen phosphorus.
Earthworm is the invertebrate that biomass is maximum in soil, and its activity such as eat, drain in soil enhances
Soil microbial activities and soil enzyme activities, the content of Carbohydrates In Some Great Soil Groups of China is also increased, make soil porosity increase, soil
Unit weight reduces, and can promote Root Growth in Tobacco development and the absorption to nutrient.Earthworm in soil activity secretion mucus and
Other class substance changes soil physical chemistry environment, promotes microbial activity to strengthen so that organic matter decomposition, mineralising and
The speed of the release of nutrient is accelerated.In addition, numerous studies it has also been found that the appropriate wormcast of addition after sick soil, the life of pathogen
Long, breeding is very limited.On the one hand it is due to that wormcast improves beneficial microorganism amount and activity in soil, so as to effectively
Improve soil microflora, be indirectly controlled growth, the breeding of germ；On the other hand it is then that wormcast contains antagonistic activity
Strong antagonistic microbe, and directly inhibit the quick breeding of pathogen.
Dryland soil is influenceed by landform and weather, and with being distributed, scattered, soil layer is relatively thin, fertility is relatively low, nutrient is uneven
The bad features such as weighing apparatus, irrigation conditions is poor in addition, lacks rational farming, rotation system, Continuous Tobacco Cropping by soil-borne disease influenceed compared with
Greatly, the lifting of nonirrigated farmland tobacco yield and quality is seriously constrained.
Utility model content
The purpose of this utility model is to provide a kind of nonirrigated farmland vega soil for turning over based on green manure and with earthworm combining and repairing
Structure, to solve the problems mentioned in the above background technology.
The purpose of this utility model is achieved by following technical proposals：One kind is turned over based on green manure combines with earthworm
The nonirrigated farmland vega soil structure of reparation, including sow soil layer, soil, plantation field, gutter, breather pipe, water pipe for drip irrigation and prevent
Sheath, the upper strata in the soil are provided with the sowing soil layer not less than 30cm thickness, pass through shape of artificially constructing on the sowing soil layer
Into multiple plantation fields, gutter is provided between each plantation field, and plant Tian Shangjun and be equipped with overcoat.
Further, the sowing soil layer is turned over to rotting to form in soil by green manure, and the green manure is single pulse family
Chinese milk vetch is formed based on pulse family Chinese milk vetch with rape, Radish mixed seeding.
Further, the cross section in the plantation field is in isosceles trapezoid, and uniform intervals, which are transplanted, on each plantation field tobacco seedling.
Further, it is equipped with water pipe for drip irrigation on each plantation field.
Further, the breather pipe being correspondingly provided with the root system of each tobacco seedling on the plantation field in insertion soil, institute
The lower end for stating breather pipe is provided with multiple through holes, and earthworm is inoculated in the root soil of each tobacco seedling by breather pipe.
Further, described overcoat by film layer and is connected to the sun-proof nets of film layer both sides and formed, tobacco seedling and
Breather pipe both passes through the film layer.
Compared with prior art, the beneficial effects of the utility model are as follows：
The sowing soil layer of this programme is turned over to rotting to form in soil by green manure, can be promoted tobacco leaf late growing stage, significantly be carried
High quality of tobacco, as progressively degraded of the green manure in soil is with the release of Nutrients, the biology for improving soil nutrient has
The quick-acting compositions such as effect property, harmony, increase soil N P, K, accelerate the circulation of soil material and nutrient, are advantageous to strengthen cigarette
Resistance of the strain to soil-borne disease；And the sowing soil layer under each tobacco seedling is inoculated with earthworm, the body surface secretion of earthworm, enteron aisle with
And abundant microbiota is provided with excreta, soil beneficial microbe activity is greatly enhanced, promotes organic substance
Decomposition and mineralising, carry out breeding competition between part microbiota and pathogen, cause pathogen quantity to reduce, be effectively improved
Tobacco root micro-ecological environment, thus cut down the occurrence degree of Continuous Tobacco Cropping obstacle, while earthworm is inoculated with green manure residuum
For food, earthworm can normally increase numerous under the vega environment of nonirrigated farmland, effectively maintain nonirrigated farmland vega soil " green manure-earthworm-tobacco " good
Ecological circulation pattern, there is positive effect, easy to operate, cost is cheap, the sustainable feature of circulation.
Brief description of the drawings
Fig. 1 is the utility model entirety front view；
Fig. 2 is the utility model overall structure diagram；
Fig. 3 is the utility model breather pipe overall schematic；
Fig. 4 is the utility model overcoat overall schematic；
In figure：1st, soil layer is sowed, 2, soil, 3, plantation field, 4, gutter, 5, breather pipe, 6, pour water pipe, 7, protection
Layer, 51, through hole, 71, sun-proof net, 72, film layer.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment, based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in Fig. 1-4, the utility model discloses a kind of nonirrigated farmland vega for being turned over based on green manure and combining with earthworm and repairing
Soil texture, including sowing soil layer 1, soil 2, plantation field 3, gutter 4, breather pipe 5, water pipe for drip irrigation 6 and overcoat 7, institute
The upper strata for stating soil 2 is provided with the sowing soil layer 1 for being not less than 30cm thickness, wherein not sowing the thickness of soil layer 1, fully meets earthworm
The working depth demand of earthworm living environment demand and tobacco seedlings, it is described to sow to form multiple plantation fields by artificially constructing on soil layer 1
3, be provided with gutter 4 between each plantation field 3, and overcoat 7 is equipped with plantation field 3.The sowing soil layer 1 is by green manure
Turn over to rotting in soil to form, the green manure for single pulse family Chinese milk vetch or based on pulse family Chinese milk vetch with rape, fertilizer
Field radish mixed seeding is formed, and Chinese milk vetch cauline leaf is fresh and tender, is turned over and is easily rotted after macerating, and nutrients release is very fast, can meet to grow early stage pair
Nutrient is especially to the needs of nitrogen.Rape cauline leaf carbon-nitrogen ratio is higher, fibrination, and rotting, it is slow to decompose, and is advantageous to the middle and later periods
Especially enough nutrients are provided to nutrient to phosphorus, the needs of potassium, the growth of growth and tobacco for earthworm.The plantation
The cross section in field 3 is in isosceles trapezoid, and uniform intervals, which are transplanted, on each plantation field 3 tobacco seedling, and raised plantation field 3 can be effective
Earthworm is avoided by water logging, and the design in gutter 4, make overall draining unobstructed, in favor of the root system longitudinal growth of tobacco seedling, together
When ensure soil not ponding, be easy to after inoculation earthworm, it is each it is described plantation field 3 on be equipped with water pipe for drip irrigation 6, pass through water pipe for drip irrigation
6 can realize the drip irrigation of tobacco seedling and apply liquid manure, while keep sowing the moistening in the plantation field 3 of soil layer 1, be provided for inoculation earthworm
Good living environment；The breather pipe 5 being correspondingly provided with the root system of each tobacco seedling on the plantation field 3 in insertion soil, institute
The lower end for stating breather pipe 5 is provided with multiple through holes 51, and earthworm is inoculated in the root soil of each tobacco seedling by breather pipe 5, by
Through hole 51 is provided with the lower end of breather pipe 5, facilitates earthworm to be inoculated at the root soil of tobacco seedling, simultaneously because breather pipe 5 has
There is aeration, be advantageous to the growth of earthworm；Described overcoat 7 is by film layer 72 and the sun-proof net for being connected to the both sides of film layer 72
71 compositions, tobacco seedling and breather pipe 5 both pass through the film layer 72, and overcoat 7 is by sun-proof, insulation, flood and water resistant
Partial moisture on soil can be trapped on film and instilled in soil by the effect that soil is lost in, film layer 72, it is ensured that
Soil is in warm and moist state all the time at tobacco seedling root system in plantation field 3, and warm and moist and good being rich in nutrition of aeration
Material soil is precisely the suitable environment of earthworm growth, and earthworm can move in the root soil of tobacco seedling for a long time, while sun-proof
The design of net 71 can reach the anti-sunlight function in plantation field 3, avoid the quick loss of moisture, while have certain aeration,
Be advantageous to earthworm growth, while can also avoid planting field 3 because rainwater is excessive, cause to flood, cause earthworm dead or flee from.
The beneficial effects of the utility model be this it is new it is a kind of turned over based on green manure combine with earthworm repair nonirrigated farmland vega
Soil texture, innovatively green manure is turned over, earthworm crop field inoculation technique and tobacco in field administrative skill be combined into it is a set of efficiently
Nonirrigated farmland vega continuous cropping obstacle technology mode is repaired, the ecological circulation pattern of vega soil " green manure-earthworm-tobacco " is established, has
Easy to operate, the advantages that cost is cheap, effect duration is long, can Study on Fertilizing soil, balanced soil nutrient supply, improve cigarette
Leaf quality；Green manure turns over is broadly divided into two parts to the inhibiting mechanism of soil-borne disease with earthworm inoculation, one be green manure turn over
And the activity such as eat, burrow, draining of earthworm, promote the release of the readily available nutrient of soil, the balanced supply of soil nutrient is full
The nutrient demand of foot crop root growth development, alleviates impact effect of the pathogen to cigarette strain；Secondly for earthworm secretion,
Abundant microbiota is provided with earthworm enteron aisle and excreta, breeding competition is carried out between microbiota and germ,
Pathogen is caused to reduce, so as to cut down the influence of soil-borne disease of tobacco；Therefore, take green manure to turn over and combine reparation drought with earthworm
Ground vega continuous cropping obstacle, which has, both alleviates influence of the Continuous Tobacco Cropping to quality of tobacco, the barren nonirrigated farmland soil of and can Study on Fertilizing
Earth, improve and maintain the vega ecosystem of health, there is the advantages of easy to operate, cost is cheap, effect duration is long, it is right
There is larger application and popularization value in the tobacco agriculture production of nonirrigated farmland.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of turn over the nonirrigated farmland vega soil structure combined with earthworm and repaired based on green manure, it is characterised in that：Including sowing soil
Layer (1), soil (2), plantation field (3), gutter (4), breather pipe (5), water pipe for drip irrigation (6) and overcoat (7), the soil
(2) upper strata is provided with the sowing soil layer (1) not less than 30cm thickness, on sowing soil layer (1) by artificially construct to be formed it is more
It is individual to plant field (3), gutter (4) are provided between each plantation field (3), and plant and be equipped with overcoat (7) on field (3).
2. it is according to claim 1 it is a kind of turned over based on green manure combine with earthworm repair nonirrigated farmland vega soil structure, its
It is characterised by：The cross section of plantation field (3) is in isosceles trapezoid, and respectively planting uniform intervals transplanting on field (3) has tobacco seedling.
3. it is according to claim 1 it is a kind of turned over based on green manure combine with earthworm repair nonirrigated farmland vega soil structure, its
It is characterised by：Water pipe for drip irrigation (6) is equipped with each plantation field (3).
4. it is according to claim 1 it is a kind of turned over based on green manure combine with earthworm repair nonirrigated farmland vega soil structure, its
It is characterised by：The breather pipe (5) being correspondingly provided with the root system of each tobacco seedling on plantation field (3) in insertion soil, it is described
The lower end of breather pipe (5) is provided with multiple through holes (51), and earthworm is inoculated in the root soil of each tobacco seedling by breather pipe (5)
It is interior.
5. it is according to claim 1 it is a kind of turned over based on green manure combine with earthworm repair nonirrigated farmland vega soil structure, its
It is characterised by：Described overcoat (7) is by film layer (72) and is connected to the sun-proof net (71) of film layer (72) both sides and forms, cigarette
Careless seedling and breather pipe (5) both pass through the film layer (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720936774.4U CN207083703U (en) | 2017-07-28 | 2017-07-28 | It is a kind of that the nonirrigated farmland vega soil structure combined with earthworm and repaired is turned over based on green manure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720936774.4U CN207083703U (en) | 2017-07-28 | 2017-07-28 | It is a kind of that the nonirrigated farmland vega soil structure combined with earthworm and repaired is turned over based on green manure |
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| Publication Number | Publication Date |
|---|---|
| CN207083703U true CN207083703U (en) | 2018-03-13 |
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| CN201720936774.4U Expired - Fee Related CN207083703U (en) | 2017-07-28 | 2017-07-28 | It is a kind of that the nonirrigated farmland vega soil structure combined with earthworm and repaired is turned over based on green manure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108738442A (en) * | 2018-05-28 | 2018-11-06 | 丽水市林业科学研究院 | A kind of camellia oleifera lam soil-ripening system and preparation method thereof |
| CN108782437A (en) * | 2018-05-29 | 2018-11-13 | 仁怀市瑞博养殖场 | A kind of Gallus domesticlus brisson cultural method |
| CN110073754A (en) * | 2019-04-30 | 2019-08-02 | 南宁学院 | A kind of cultivation tuber of pinellia soil ecology modification method |
| CN110695082A (en) * | 2019-11-06 | 2020-01-17 | 四川省内江市农业科学院 | Soil ecological restoration method |
| CN110810338A (en) * | 2019-11-06 | 2020-02-21 | 华中农业大学 | Method for realizing soil fertility improvement and non-point source pollution emission reduction of slope orange garden by matching earthworm ecological ditch with green manure planting |
-
2017
- 2017-07-28 CN CN201720936774.4U patent/CN207083703U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108738442A (en) * | 2018-05-28 | 2018-11-06 | 丽水市林业科学研究院 | A kind of camellia oleifera lam soil-ripening system and preparation method thereof |
| CN108782437A (en) * | 2018-05-29 | 2018-11-13 | 仁怀市瑞博养殖场 | A kind of Gallus domesticlus brisson cultural method |
| CN110073754A (en) * | 2019-04-30 | 2019-08-02 | 南宁学院 | A kind of cultivation tuber of pinellia soil ecology modification method |
| CN110695082A (en) * | 2019-11-06 | 2020-01-17 | 四川省内江市农业科学院 | Soil ecological restoration method |
| CN110810338A (en) * | 2019-11-06 | 2020-02-21 | 华中农业大学 | Method for realizing soil fertility improvement and non-point source pollution emission reduction of slope orange garden by matching earthworm ecological ditch with green manure planting |
| CN110695082B (en) * | 2019-11-06 | 2021-04-27 | 四川省内江市农业科学院 | Soil ecological restoration method |
| CN110810338B (en) * | 2019-11-06 | 2021-09-21 | 华中农业大学 | Method for realizing soil fertility improvement and non-point source pollution emission reduction of slope orange garden by matching earthworm ecological ditch with green manure planting |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20180728 |