CN206713297U - A kind of Wheat after rice pressure ditch rainy towards autumn promotees the strain device of seedling - Google Patents
A kind of Wheat after rice pressure ditch rainy towards autumn promotees the strain device of seedling Download PDFInfo
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- CN206713297U CN206713297U CN201720356558.2U CN201720356558U CN206713297U CN 206713297 U CN206713297 U CN 206713297U CN 201720356558 U CN201720356558 U CN 201720356558U CN 206713297 U CN206713297 U CN 206713297U
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- strain device
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Abstract
The utility model discloses the strain device that a kind of Wheat after rice pressure ditch rainy towards autumn promotees seedling, including strain device body, several narrow wheels are provided with the wheel shaft of strain device body heel row, scraper is provided with above narrow wheel；The quantity of the narrow wheel determines according to the sowing line number in field, and the position correspondence of narrow wheel position between every two sowing rows.The device in field by the way that to configuring the present apparatus on existing sowing pressing machine and improving, for rainy autumn, shallow ridges is formed after operation, and seed is then broadcast in the furrow face between two shallow ridges, rainy weather furrow face is not easy ponding, and rainwater flows into shallow ridges, drops stain beneficial to Quick drainage；Wheat seeding rate can be significantly improved using the strain device, improves root growth and development condition, wheat seedling weight is improved, realizes Wheat after rice stable yields and high yield.The present apparatus is easy for installation, according to field soil situation and Autumn Rain situation, flexible configuration.
Description
Technical field
It the utility model is related to wheat cultivation suppression device, and in particular to a kind of Wheat after rice pressure ditch rainy towards autumn
Promote the strain device of seedling.
Background technology
The machinery of wheat cultivation suppression at present is more, and press wheel corresponds to sowing row or carries out suppression operation to whole field face,
In long-term or on the low side rainwater autumn, wheat cultivation emergence quality is preferable.But rainy autumn is run into, especially in rice harves
Late, crop-residue incorporation is big, soil glues the wet rice stubble area of wheat, and in order to ask early in reaching late, wheat cultivation is often very extensive, sowing
Afterwards often by murder by poisoning caused by stain evil and straw decomposition, wheat emergence difficult, even if emergence reluctantly, seedling quality is also poor, the winter
Spring frost evil is heavier.Traditional suppression operation is easier to cause soil to hold one's breath after implementing, and sows row and sink, and forms ponding stain evil, small
Wheat Seeds are more difficult to emerge.In typical rice wheat rotation area, influenceed by rice varieties, Planting Patterns and straw-returning etc.；Such as
Sowing optimum period is missed when Jiangsu Province, China Wheat After Getting Rice is sowed, in order to reduce the deficiency of wheat growth stage, peasant's site preparation is sowed very more
It is extensive.In the last few years, extreme climate was frequently occurred, and considerable influence is brought to production estimation.According to meteorological between 1961-2016
Data shows that Jiangsu Province, China is total to region property Continuous autumn rain (the 9-11 months) 152 times, every year on average 2.7 times.September 1 in 2016
Day to October 25, Jiangsu the whole province average precipitation are 376.5 millimeters, more long-term 1.9 times on the high side of the same period, are the history same period first
Multivalue.Autumn is rainy extensive plus sowing, and causes seedling stage basic poor, Wheat in Jiangsu Province per unit area yield is hovered for many years.Therefore Wheat After Getting Rice area
In the rainy time in the fall, how to improve wheat cultivation emergence quality just turns into the key for realizing wheat high and stable yields.
Utility model content
Purpose of utility model：The problem of existing for prior art, the utility model provide a kind of rainy towards autumn
Wheat after rice pressure ditch promotees the strain device of seedling, and the device passes through to configuring the present apparatus on existing sowing pressing machine and improving, pin
To rainy autumn, wheat seeding rate can be significantly improved after operation, improves root growth and development condition, improves wheat seedling constitution
Amount.The present apparatus is easy for installation, according to field soil situation and Autumn Rain situation, flexible configuration.
Technical scheme：To achieve these goals, such as a kind of Wheat after rice rainy towards autumn described in the utility model
Press ditch to promote the strain device of seedling, including strain device body, several narrow wheels be provided with the wheel shaft of strain device body heel row,
Scraper is provided with above narrow wheel；The quantity of the narrow wheel determines according to the sowing line number in field, and the position of narrow wheel
The corresponding position between every two sowing rows.
The body of strain device is seeder, and the narrow wheel on strain device heel row wheel shaft is the former suspension of seeder body
Several narrow wheels are provided with the wheel shaft of press wheel, the quantity of the narrow wheel determines according to sowing line number of the seeder in field,
And the position correspondence of narrow wheel position between every two sowing rows.
Wherein, the narrow wheel diameter is 40-45cm, interior thickness 8-12cm.
Further, it is in convex lens shape that the narrow wheel is overall, is shaped as thick middle, thickness is gradually become by centre to edge
It is small, edge thickness 5-6cm.By the so design of narrow wheel, it is possible to reduce the soil resistance of soil, the ditch being pressed into is wide at the top and narrow at the bottom,
It is not easy to cave in.
The scraper is inverted " u "-shaped.The shape of scraper imitates the shape of narrow wheel, forms inverted " u "-shaped, around narrow wheel, profit
Mud effect is scraped in raising
The narrow wheel width capable more than every sowing with the distance between adjacent narrow wheel, the quantity of narrow wheel are sowed than body
Sowing line number of the machine in field is few one.
The strain device body is seeder.
Application of the strain device described in the utility model in Wheat after rice pressure ditch promotees seedling.
The actual conditions of the application is：(1) rice straw returning to the field amount >=200kg/hm2；From sowing in 20 days, have continuous
>=5 days, intra day ward >=0.1mm, process gross precipitation >=30mm cloudy weather for several days running process 1-2 times.
The application concretely comprises the following steps：
(1) during rice harves, united reaper should install the even polishing apparatus of straw chopping, the height for the stubble left≤10-12 cm, water
Rice straw shreds length≤10cm, and the stalk of chopping should be uniformly distributed in earth's surface, should be manually equal by its if there is stalk local accumulation
Even paving dissipates；
(2) fertilizer application, per mu yield 500-550kg, every mu of need apply pure N 16-18 kilogram, reach N：P2O5： K2O is 1：
0.6：0.6, base manure：Top dressing before winter：Turn green top dressing：The mass ratio of jointing booting fertilizer is followed successively by 40%：10%：10%：40%；
(3) when sowing, sand relative water content >=70% or clayey soil relative water content >=60%, it is not required to revolve
Plough, plate stubble directly carries out seeding operation；It is on the contrary then need to carry out rotary tillage soil-working and seeding operation using conventional mechanical；
(4) operation is carried out using the strain device when sowing, is sowed after operation and suppression ditch is formed between going, seed is broadcast two
Suppress in the furrow face between ditch；
(5) in field, surrounding holds gutter, more than furrow width 20cm, more than ditch depth 25cm successfully in time after broadcasting, it is ensured that can drain flooded fields.
The utility model is improved on the basis of traditional wheat cultivation pressing machine, and wheat cultivation pressing machine is anterior
Sowing part keep constant, strain device body as of the present utility model, will sow pressing machine heel row former repression axle
On press wheel lay down, customize narrow wheel, the thickness of narrow wheel is less than the thickness of former press wheel, and changes the position of original wheel, existing
Have sowing pressing machine press wheel it is just corresponding be that sowing row is suppressed, its narrow wheel of the strain device after improvement is than original
Press wheel is thinner, and the position of narrow wheel is the corresponding position between every two sowing rows.Mud is correspondingly scraped into former press wheel both sides
Device is adjusted to new narrow wheel both sides, and correspondingly the shape of scraper also changes into inverted " u "-shaped by former rectangle with narrow wheel, and carries out
It is fixed.
Operation principle：When rainy in the fall, operation is carried out using the strain device, sows after operation and is formed between going
Ditch is suppressed, seed is broadcast in the furrow face between two suppression ditches, and when rainwater is more, rainy weather furrow face is not easy ponding, and rainwater all flows
Be advantageous to Quick drainage drop stain in suppression ditch, ensure that seed will not be done harm to by ponding stain, emergence is smooth.
The main distinction of the utility model and traditional wheat cultivation pressing machine is：1st, traditional wheat cultivation pressing machine town
Pinch roller is to be suppressed on corresponding sowing row or whole field face is suppressed, and the utility model is then between two sowing rows
Suppressed；2nd, traditional wheat cultivation pressing machine press wheel thickness is larger, and press wheel of the present utility model is narrow wheel, thickness compared with
It is small, it can so be pressed into shallower ditch, while wheel global shape is middle wide, both sides are narrow, it is possible to reduce soil soil
Resistance, the ditch being pressed into are wide at the top and narrow at the bottom, it is not easy to cave in；3rd, the shape of the attached scraper of the utility model imitates the shape of narrow wheel,
Inverted " u "-shaped is formed, mud effect is scraped beneficial to raising；4th, the utility model is only applicable to that autumn is rainy, soil glues wet and straw-returning
Rice wheat rotation area, and traditional sowing suppression mode is adapted to Dryland or the preferable rice field-upland field rotation field of soil moisture content more.
Beneficial effect：Compared with prior art, the utility model has the following advantages that：
1st, shallow ridges is formed in field after the operation of this strain device, and seed is then broadcast in the furrow face between two shallow ridges, it is overcast and rainy
Weather furrow face is not easy ponding, and ponding flows into shallow ridges, drops stain beneficial to Quick drainage.
2nd, returning to the field straw decomposition liquid stream is dropped down in shallow ridges, and the toxic action grown to wheat seed germinating in furrow face is small.
3rd, under conditions of the rice harves phase is partially slow, Wheat after rice date of seeding has been done sth. in advance, rice maturity can be alleviated or avoided
Postponement and the harm to wheat safe overwintering too late of autumn sowing season, alleviate the lance of sowing period labour and Work machine anxiety
Shield.
4th, because Wheat After Getting Rice field humidity itself is larger, under rainy weather condition, formed by present apparatus operation shallow
Ditch carries out draining, and furrow face oxygen in soil will become more sufficient, and improve root growth and development condition, and wheat seeding rate improves
25-40%, individual plant tiller improve 20-30%, and every mu can economize on kind of a 15-20%, and Winter-Spring freeze injury dead seedling significantly reduces, average single
Strain tiller increases by 0.6, and wheat freezing tolerance enhancing, amount of increase in production reaches 3.6-10.7%, improves wheat seedling weight, volume increase effect
Fruit is notable.
5th, the present apparatus is easy for installation, according to field soil situation and Autumn Rain situation, flexibly configurable.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model strain device；
Fig. 2 is the structural representation of wheat cultivation pressing machine traditional in the prior art；
Fig. 3 suppresses ditch to sow formation between row after the utility model strain device operation；
Fig. 4 is the sowing row after wheat cultivation pressing machine suppression traditional in the prior art.
Embodiment
The utility model is described further below in conjunction with drawings and examples.
Embodiment
As shown in figure 1, a kind of Wheat after rice pressure ditch rainy towards autumn promotees the strain device of seedling, including strain device sheet
Body 1, the strain device is improved on the basis of traditional wheat cultivation pressing machine, as shown in Fig. 2 wheat cultivation pressing machine
Anterior sowing part keeps constant, and its front end body is strain device body 1 of the present utility model, strain device body 1
Several narrow wheels 2 are provided with the wheel shaft of heel row, i.e. press wheel thicker in the repression axle of tradition sowing pressing machine heel row unloads
The narrow wheel 2 of customization is changed into, the wheel is thinner than traditional press wheel, and it is in convex lens shape that narrow wheel 2 is overall, thick middle, its thickness
Tapered into by centre to edge, a diameter of 40-45cm, interior thickness 8-12cm, edge thickness 5-6cm.The number of narrow wheel 2
Amount determines that the position correspondence than few one of the quantity of sowing row, and narrow wheel 2 exists according to sowing line number of the former seeder in field
The width of more than the every sowing row in the distance between position, 2 adjacent narrow wheels of narrow wheel between every two sowings row, and existing sowing suppression
It is that sowing row is suppressed that the press wheel of machine is just corresponding.The top of narrow wheel 2 is provided with scraper 3, will former press wheel two
The scraper position adjustment of side forms inverted " u "-shaped to 2 both sides of narrow wheel.
When rainy in the fall, operation is carried out using the strain device, narrow wheel 2 forms town between sowing row after operation
Ditch is pressed, seed is broadcast in the furrow face between two suppression ditches, as shown in Figure 3；And traditional wheat cultivation pressing machine is by seed pressure
Enter in ditch, as shown in Figure 4.Using the strain device when rainwater is more, rainy weather furrow face is not easy ponding, and rainwater all flows to suppression
In ditch, be advantageous to Quick drainage drop stain, ensure that seed will not be done harm to by ponding stain, emergence is smooth, improves the emergence rate of wheat.
Claims (8)
1. a kind of Wheat after rice pressure ditch rainy towards autumn promotees the strain device of seedling, it is characterised in that including strain device sheet
Body (1), several narrow wheels (2) are provided with the wheel shaft of strain device body (1) heel row, is provided with above narrow wheel (2) and scrapes mud
Device (3)；The quantity of the narrow wheel (2) is according to the sowing line number determination in field, and the position correspondence of narrow wheel (2) is broadcast every two
Position between kind row.
2. strain device according to claim 1, it is characterised in that described narrow wheel (2) a diameter of 40-45cm, thick middle
Spend for 8-12cm.
3. strain device according to claim 1, it is characterised in that the overall narrow wheel (2) is in convex lens shape.
4. strain device according to claim 1 or 2, it is characterised in that the narrow wheel (2) is thick middle, and thickness is in
Between taper into edge, edge thickness 5-6cm.
5. strain device according to claim 1, it is characterised in that the scraper (3) is inverted " u "-shaped.
6. strain device according to claim 1, it is characterised in that narrow wheel the distance between (2) and adjacent narrow wheel
The width of more than every sowing row.
7. strain device according to claim 1, it is characterised in that the quantity of the narrow wheel (2) is than the sowing in field
Line number amount is few one.
8. strain device according to claim 1, it is characterised in that the strain device body (1) is seeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720356558.2U CN206713297U (en) | 2017-04-07 | 2017-04-07 | A kind of Wheat after rice pressure ditch rainy towards autumn promotees the strain device of seedling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720356558.2U CN206713297U (en) | 2017-04-07 | 2017-04-07 | A kind of Wheat after rice pressure ditch rainy towards autumn promotees the strain device of seedling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206713297U true CN206713297U (en) | 2017-12-08 |
Family
ID=60503186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720356558.2U Expired - Fee Related CN206713297U (en) | 2017-04-07 | 2017-04-07 | A kind of Wheat after rice pressure ditch rainy towards autumn promotees the strain device of seedling |
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| CN (1) | CN206713297U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109716888A (en) * | 2019-01-31 | 2019-05-07 | 滨州市作物研究所 | The low height furrow of one kind two high four plant ferti-seeding all-in-one machine |
| CN110499697A (en) * | 2018-05-16 | 2019-11-26 | 李贺清 | Road inlet for stom water receives ditch former |
-
2017
- 2017-04-07 CN CN201720356558.2U patent/CN206713297U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110499697A (en) * | 2018-05-16 | 2019-11-26 | 李贺清 | Road inlet for stom water receives ditch former |
| CN109716888A (en) * | 2019-01-31 | 2019-05-07 | 滨州市作物研究所 | The low height furrow of one kind two high four plant ferti-seeding all-in-one machine |
| CN109716888B (en) * | 2019-01-31 | 2024-03-22 | 滨州市农业科学院 | Two-high four-low high-low furrow planting, fertilizing and seeding integrated machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20171208 |