CN209527283U - A kind of plantation ridge of Ecological control weeds in field - Google Patents

Abstract

The utility model provides a kind of plantation ridge of Ecological control weeds in field, belongs to agricultural crops weeding technique field.The plantation ridge includes ridge body and furrow, and the two sides of the ridge body offer furrow；The both ends of the furrow are respectively water inlet and water outlet；A grass seeds separator is respectively set in the water inlet and water outlet.The plantation ridge of Ecological control weeds in field provided by the utility model can effectively stop Alien Weeds seed application with irrigation water to enter farmland, the weed seed in farmland sysrem can also effectively be collected, it blocks it to external diffusion, effectively mitigates the harm of farmland weed (especially rotation plough land resistant weed).In the preferred scheme of the utility model, the digging mode of the furrow is to orient streamlined formula, is conducive to weed seed in ditch and concentrates the steadily specified bleeding point of flow direction.The sundries bolter can effectively slow down blocking of the bulk sundries to mesh screen；The grass seeds bolter can effectively stop different size of Alien Weeds seed or other sundries.

Description

A kind of plantation ridge of Ecological control weeds in field

Technical field

The utility model belongs to agricultural crops weeding technique field, and in particular to a kind of plantation of Ecological control weeds in field Ridge.

Background technique

During agricultural crops plant development, in order to make crop holding grow fine and high yield and bumper harvest, it is necessary to carry out and remove Weeds work.Cutting weeds is that one duration of peasant is long, the work of large labor intensity, not along with large-scale planting degree Disconnected to expand, to improve efficiency, chemical weed control occupies leading position at present.However, bringing many reality to ask using chemical herbicide Topic, such as the harm of pesticide residue, pollution of area source, resistant weed aggravate.

Herbal seed is small in size, light, can rest on flow water surface or be suspended in flowing water.Farmland weed master Source is wanted there are the approach such as self propagation, wind-force propagation, waterpower propagation, bird, mammal propagation, entomochory.According to Lee The report such as scholar sea (2009), Zhang Zheng (2013), In Middle And Lower Reaches of Changjiang River all need to be irrigated before and after Rice Cropping, water flow The main media propagated and spread as farmland weed.

Under wheat-rice rotation system, wheatland rice field resistant weed outstanding problem, especially in Jiangsu, Anhui, Shandong etc. Ground, control of weeds difficult point is mainly manifested in that weed population is abundant, and density is big in field, resistance under conventional wheat-rice rotation system Weed problem is serious, the prevention and treatment of no effective agent, such as Mai Tian Wang grass, resistance amur foxtail, resistance hard grass etc., the semen euphorbiae of paddy field and Resistance barnyard grass etc..

Utility model content

In view of technical problem present in background technique, the purpose of this utility model is to provide a kind of Ecological control fields Between weeds plantation ridge, effectively remove weeds in field.

The utility model provides a kind of plantation ridge of Ecological control weeds in field, and the plantation ridge includes ridge body and ridge The two sides of ditch, the ridge body offer furrow；The both ends of the furrow are respectively water inlet and water outlet；The water inlet and go out A grass seeds separator is respectively set at the mouth of a river.

Preferably, the width of the ridge body is 0.8~1.2m.

Preferably, the width of the furrow is 0.2~0.4m, and depth is 0.2~0.4m.

Preferably, the digging mode of the furrow is to orient streamlined formula.

Preferably, the grass seeds separator includes cylinder, sundries bolter and grass seeds bolter；It opens at the cylinder both ends Mouthful, the sundries bolter and the grass seeds bolter are fixed on column body；The aperture of the sundries bolter is 5~30 Mesh；The aperture of the grass seeds bolter is 40~150 mesh.

Preferably, it is arranged in the grass seeds separator of water inlet, sundries bolter is located on the outside of field, grass seeds bolter On the inside of field；It is arranged in the grass seeds separator of water outlet, sundries bolter is located on the inside of field, and grass seeds bolter is located at On the outside of field.

Preferably, the grass seeds separator is the cylinder of both ends open, and the height of the cylinder is 60~80cm, institute The spacing for stating sundries bolter and the grass seeds bolter is 20~40cm.

Preferably, the cylinder is cylindrical body, and the basal diameter of the cylindrical body is 20~40cm.

Another preferred, the bottom surface of the cylinder is trapezoidal, the trapezoidal a length of 20~40cm in short bottom edge.

Another preferred, the bottom surface of the cylinder is rectangle, and the side length of the rectangle is 20~40cm.

The utility model has the advantages that the utility model provides a kind of plantation ridge of Ecological control weeds in field, the plantation ridge includes The two sides of ridge body and furrow, the ridge body offer furrow；The both ends of the furrow are respectively water inlet and water outlet；It is described enter A grass seeds separator is respectively set in the mouth of a river and water outlet.The plantation of Ecological control weeds in field provided by the utility model Ridge can effectively stop Alien Weeds seed application with irrigation water to enter farmland, moreover it is possible to effectively collect the weed seed in farmland sysrem, resistance It break to external diffusion, effectively mitigates the harm of farmland weed (especially rotation plough land resistant weed).

In the preferred scheme of the utility model, the digging mode of the furrow is " orientation one continuous line " formula, is conducive to ditch Interior weed seed, which is concentrated, steadily flows to specified bleeding point.The sundries bolter can effectively slow down bulk sundries and block up to mesh screen Plug；The grass seeds bolter can effectively stop different size of Alien Weeds seed or other sundries.

Detailed description of the invention

Fig. 1 is the plantation ridge structural schematic diagram of Ecological control weeds in field described in the utility model, wherein 1 is field side Boundary, 2 be ridge body, and 3 be furrow, and 4,5 be grass seeds separator, and 6 be water inlet, and 7 be water outlet；

Fig. 2 is grass seeds separator structural schematic diagram described in the utility model, wherein 8 be cylinder, and 9 separate for grass seeds Sieve, 10 be sundries bolter, and 11 be the spacing intermediate part of sundries bolter and grass seeds bolter.

Specific embodiment

As shown in Figure 1, plantation ridge provided by the utility model includes ridge body 2 and furrow 3, the two sides of the ridge body 2 are opened up There is furrow 3, the both ends of the furrow are respectively water inlet 6 and water outlet 7；A grass seeds separation is provided at the water inlet 6 Device 4 is provided with a grass seeds separator 5 at the water outlet 7.In the present invention, the width of the ridge body 2 is preferably 0.8~1.2m, more preferably 1m.The wide preferably 0.2~0.4m, more preferably 0.3m of the furrow 3.The depth of the furrow 3 Preferably 0.2~0.4m, more preferably 0.3m.In the present invention, the furrow is preferably opened according to " orientation one continuous line " formula It digs.The furrow is provided with conducive to specified bleeding point is steadily flowed in weed seed in ditch downstream adfluxion.

As shown in Fig. 2, including cylinder 9, sundries in grass seeds separator 4 described in the utility model or grass seeds separator 5 Bolter 10 and grass seeds bolter 9.In the present invention, the cylinder both ends open；The cylinder can be cylindrical body, Can be bottom surface is that other shapes are such as trapezoidal, cylinder of rectangle.When the cylinder is cylindrical body, the bottom surface of the cylindrical body Diameter is preferably 20~40cm, more preferably 30cm.When the bottom surface of the cylinder is trapezoidal, the trapezoidal short bottom side length is excellent It is selected as 20~40cm, more preferably 30cm.When the trapezoidal bottom surface is rectangle, the side length of the rectangle is preferably 20~ 40cm, more preferably 30cm.In the present invention, the highly preferred of the cylinder is 60~80cm, more preferably 70cm.

As shown in Fig. 2, the sundries bolter and the grass seeds bolter are fixed on column body.In the utility model In, the spacing of the sundries bolter and the grass seeds bolter is preferably 20~40cm, more preferably 30cm.It is practical new at this In type, the aperture of the sundries bolter 10 is preferably 5~30 mesh, more preferably 6 mesh.The aperture of the grass seeds bolter 9 is excellent It is selected as 40~150 mesh, more preferably 100 mesh.In the present invention, the sundries bolter can effectively slow down bulk sundries Blocking to mesh screen；The grass seeds bolter can effectively stop different size of Alien Weeds seed or other sundries.In this reality In novel, the spacing intermediate part 11 of the sundries bolter and the grass seeds bolter is preferably with casing pressure or the side withheld Formula connection.The grass seeds separator can be divided into two independent devices by spacing intermediate body portion and (be split into respectively miscellaneous Object bolter and grass seeds bolter), grass seeds bolter can also be grouped together into.In the present invention, spacing is set Set can effectively catching weed seed can separate device in time when weed seed increases, by grass seeds collection prevent weeds Blocking device.

In the present invention, the sundries bolter being arranged in the grass seeds separator of water inlet is preferably placed at outside field Side, grass seeds bolter are preferably placed on the inside of field.It is provided in this way and is conducive to that sundries and grass seeds outside field is successively stopped to enter in field.If The sundries bolter set in the grass seeds separator of water outlet is preferably placed on the inside of field, and grass seeds bolter is preferably placed at outside field Side.Sundries and grass seeds in this way in the filtering field that can have levels of setting, effectively avoid sundries in field or grass seeds to external diffusion.

Technical solution provided by the utility model is described in detail below with reference to embodiment, but cannot be them It is interpreted as the restriction to scope of protection of the utility model.

Embodiment 1

A kind of plantation ridge of Ecological control weeds in field, the plantation ridge include ridge body and furrow, the two sides of the ridge body Offer furrow.The width of the ridge body is 1m.The width and depth of the furrow are 0.3m × 0.3m.The digging mode of the furrow To orient streamlined (such as Fig. 1) formula.

The both ends of the furrow are respectively water inlet and water outlet.Water inlet is provided with a cylindrical body grass seeds separation dress It sets, the length of the grass seeds separator is 70cm, diameter 30cm.Sundries point is fixedly installed in grass seeds separator From sieve (6 mesh) and a grass seeds bolter (100 mesh), wherein sundries bolter is located at the outside on field boundary, grass seeds bolter position In the inside on field boundary.Water outlet is provided with a cylindrical body grass seeds separator, and the length of the grass seeds separator is 70cm, diameter 30cm.Sundries bolter (6 mesh) and a grass seeds bolter are fixedly installed in grass seeds separator (100 mesh), wherein sundries bolter is located at the inside on field boundary, and grass seeds bolter is located at the outside on field boundary.

Embodiment 2

A kind of plantation ridge of Ecological control weeds in field, the plantation ridge include ridge body and furrow, the two sides of the ridge body Offer furrow.The width of the ridge body is 0.8m.The width and depth of the furrow are 0.4m × 0.4m.The excavation side of the furrow Formula is to orient streamlined (such as Fig. 1) formula.

The both ends of the furrow are respectively water inlet and water outlet.Water inlet is provided with the column grass of a trapezoidal bottom surface Kind separator, the length of the grass seeds separator are 80cm, a length of 20cm in upper bottom edge, a length of 40cm in bottom.Grass seeds point From being fixedly installed sundries bolter (10 mesh) and a grass seeds bolter (120 mesh) in device, wherein sundries bolter Positioned at the outside on field boundary, grass seeds bolter is located at the inside on field boundary.Water outlet is provided with a cylindrical body grass seeds separation Device, the length of the grass seeds separator are 60cm, diameter 40cm.A sundries is fixedly installed in grass seeds separator Bolter (15 mesh) and a grass seeds bolter (80 mesh), wherein sundries bolter is located at the inside on field boundary, grass seeds bolter Positioned at the outside on field boundary.

The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, without departing from the principle of this utility model, several improvements and modifications can also be made, these improve and Retouching also should be regarded as the protection scope of the utility model.

Claims (10)

1. a kind of plantation ridge of Ecological control weeds in field, which is characterized in that the plantation ridge includes ridge body and furrow, the ridge The two sides of body offer furrow；The both ends of the furrow are respectively water inlet and water outlet；The water inlet and water outlet punishment It She Zhi not a grass seeds separator.

2. plantation ridge according to claim 1, which is characterized in that the width of the ridge body is 0.8~1.2m.

3. plantation ridge according to claim 1, which is characterized in that the width of the furrow be 0.2~0.4m, depth be 0.2~ 0.4m。

4. plantation ridge according to claim 1 or 3, which is characterized in that the digging mode of the furrow is orientation one continuous line Formula.

5. plantation ridge according to claim 1, which is characterized in that the grass seeds separator includes cylinder, sundries separation Sieve and grass seeds bolter；The cylinder both ends open, the sundries bolter and the grass seeds bolter are fixed on column body； The aperture of the sundries bolter is 5~30 mesh；The aperture of the grass seeds bolter is 40~150 mesh.

6. plantation ridge according to claim 5, which is characterized in that it is arranged in the grass seeds separator of water inlet, it is miscellaneous Object bolter is located on the outside of field, and grass seeds bolter is located on the inside of field；It is arranged in the grass seeds separator of water outlet, sundries point It is located on the inside of field from sieve, grass seeds bolter is located on the outside of field.

7. plantation ridge according to claim 5 or 6, which is characterized in that the height of the cylinder is 60~80cm, described miscellaneous The spacing of object bolter and the grass seeds bolter is 20~40cm.

8. plantation ridge according to claim 7, which is characterized in that the cylinder is cylindrical body, the bottom surface of the cylindrical body Diameter is 20~40cm.

9. plantation ridge according to claim 8, which is characterized in that the bottom surface of the cylinder be it is trapezoidal, it is described trapezoidal short A length of 20~the 40cm in bottom edge.

10. plantation ridge according to claim 8, which is characterized in that the bottom surface of the cylinder is rectangle, the side of the rectangle A length of 20~40cm.