CN208783219U - The layer by layer manuring device that a kind of layer by layer manuring boots and the fertilising boots are constituted - Google Patents
The layer by layer manuring device that a kind of layer by layer manuring boots and the fertilising boots are constituted Download PDFInfo
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- CN208783219U CN208783219U CN201821166073.8U CN201821166073U CN208783219U CN 208783219 U CN208783219 U CN 208783219U CN 201821166073 U CN201821166073 U CN 201821166073U CN 208783219 U CN208783219 U CN 208783219U
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- defertilizing opening
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Abstract
The utility model discloses layer by layer manuring boots, it is characterized in that, include plow standard, the plow standard lower end is equipped with ditching plow, plow standard is equipped with case of dividing booty, the case of dividing booty is equipped with into Fei Kou, defertilizing opening A and defertilizing opening B, the lower fertilizer tube that can connect fertilizer box is equipped with into Fei Kouchu, the box cavity of dividing booty is equipped with plate of dividing booty, described plate one end of dividing booty is located between defertilizing opening A and defertilizing opening B, the other end is located at into Fei Kouchu, plate of dividing booty can will be divided into two parts into Fei Kou, it can be discharged respectively from defertilizing opening A and defertilizing opening B by plate of dividing booty by the fertilizer that lower fertilizer tube enters case of dividing booty, the defertilizing opening B is located at the rear of above-mentioned ditching plow, the defertilizing opening A is located at the rear ramp of defertilizing opening B, the defertilizing opening A and defertilizing opening B is located on different horizontal plane and different vertical planes.The utility model further includes a kind of layer by layer manuring device.The utility model structure is simple, and layer by layer manuring effect is good.
Description
Technical field
The utility model belongs to field of agricultural machinery, and in particular to the layer by layer manuring that a kind of layer by layer manuring boots and the fertilising boots are constituted
Device.
Background technique
Although the use of agricultural fertilizer can improve crop yield, also have a certain impact to environment, improves fertilizer benefit
With rate, it is an approach for reducing Fertilizer application amount, reduces the use of fertilizer, from can excessively makes to avoid fertilizer to a certain degree
With and caused by environmental pollution, meanwhile, reduce the usage amount of fertilizer, also can reduce production cost, improve farmers' income.
, can be pre-buried in different layers progress by fertilizer by layer by layer manuring technology, achieve the effect that improve utilization rate of fertilizer.
Therefore, the application provides that a kind of structure is simple, and the good layer by layer manuring boots of layer by layer manuring effect and the fertilising boots are constituted
Layer by layer manuring device.
Summary of the invention
Technical problem to be solved in the utility model is to improve the fertilization effect of layer by layer manuring.
To achieve the above objectives, the present invention provides the following technical solutions:
A kind of layer by layer manuring boots, which is characterized in that include plow standard (6-2) that the plow standard lower end (6-2) is equipped with ditching plow
(6-6), plow standard (6-2) are equipped with and divide booty case (6-5), and the case of dividing booty (6-5) is equipped with into Fei Kou, defertilizing opening A (6-4) and row
Fertile mouth B (6-7) is equipped with the lower fertilizer tube (6-1) that can connect fertilizer box (4) into Fei Kouchu, and case of the dividing booty inner cavity (6-5), which is equipped with, to be divided
Fertile plate (6-8), described plate of dividing booty (6-8) one end are located between defertilizing opening A (6-4) and defertilizing opening B (6-7), the other end be located at into
At fertile mouth, plate of dividing booty (6-8) can will be divided into two parts into Fei Kou, i.e., enter the fertilizer for case (6-5) that divide booty by lower fertilizer tube (6-1)
It can be discharged respectively from defertilizing opening A (6-4) and defertilizing opening B (6-7) by plate of dividing booty (6-8), the defertilizing opening B (6-7) is located at
The rear of above-mentioned ditching plow (6-6), the defertilizing opening A (6-4) are located at the rear ramp of defertilizing opening B (6-7), the defertilizing opening A (6-
4) it is located on different horizontal plane and different vertical planes with defertilizing opening B (6-7).
In actual use: fertilizer is divided booty plate (6-8) from when dividing booty case (6-5) into the entrance of fertile mouth being equipped with into Fei Kouchu, point
Fertilizer is individually directed a defertilizing opening A (6-4) and defertilizing opening B (6-7) by fertile plate (6-8), and finally from defertilizing opening A (6-4) and row
Fertile mouth B (6-7) discharge, since defertilizing opening B (6-7) setting is at the rear of ditching plow (6-6), after ditching plow (6-6) trench digging, fertilizer
Material can apply in ditch, and when there is part earthen backfill, the fertilizer of defertilizing opening A (6-4) is applied again above backfill, Neng Goushi
Now real layer by layer manuring has soil layer interval among i.e. two layers of fertilizer.
Above-mentioned plow standard (6-2) is equipped with multiple mounting holes.
It is equipped with multiple groups in above-mentioned lower fertilizer tube (6-1) to break up tooth (6-9), described one end tooth (6-9) of breaing up is located at lower fertilizer tube (6-
1) inner wall, the other end extends to lower fertilizer tube axle center, and breaks up tooth (6-9) and arrange in the shape of a spiral.
In actual use: passing through the fertilizer of lower fertilizer tube (6-1), fertilizer can collide with tooth (6-9) is broken up, fertilizer is beaten
It dissipates, avoids fertilizer agglomeration, meanwhile, it breaks up tooth (6-9) and arranges in the shape of a spiral, refer to after respectively breaing up tooth (6-9) setting, whole is in spiral shell
Revolve shape.
A kind of layer by layer manuring device, including rack (8), which is characterized in that rack (8) is equipped with hanger bracket (7), walking ground
Take turns (5), fertilizer box (4), ditching-fertilizing mechanism (6), earthing scraper plate (9) and scraping mechanism (1), and ditching-fertilizing mechanism (6) rear
Equipped with setting gradually earthing scraper plate (9) and scraping mechanism (1),
The ditching-fertilizing mechanism (6) includes plow standard (6-2), and the plow standard lower end (6-2) is equipped with ditching plow (6-6), plough
Column (6-2) is equipped with and divides booty case (6-5), and the case of dividing booty (6-5) is equipped with into Fei Kou, defertilizing opening A (6-4) and defertilizing opening B (6-
7) it, is equipped with lower fertilizer tube (6-1) between fertile mouth and fertilizer box (4), case of the dividing booty inner cavity (6-5) is equipped with and divides booty plate (6-8), described
One end plate (6-8) of dividing booty is located between defertilizing opening A (6-4) and defertilizing opening B (6-7), and the other end is located at into Fei Kouchu, plate of dividing booty
(6-8) can will be divided into two parts into Fei Kou, i.e., can be by dividing booty by the fertilizer that lower fertilizer tube (6-1) enters case (6-5) of dividing booty
Plate (6-8) is discharged from defertilizing opening A (6-4) and defertilizing opening B (6-7) respectively, and the defertilizing opening B (6-7) is located at above-mentioned ditching plow (6-
6) rear, the defertilizing opening A (6-4) are located at the rear ramp of defertilizing opening B (6-7), the defertilizing opening A (6-4) and defertilizing opening B
(6-7) is located on different horizontal plane and different vertical planes,
The walking ground wheel (5) is connect by transmission mechanism with fertilizer box (4), fertilizer under the Xia Fei mechanism in driving fertilizer box (4),
The earthing scraper plate (9) is fixed on earthing scraper plate fixed frame (6-3), earthing scraper plate fixed frame (6-3) and rack
(8) hingedly, it and between earthing scraper plate fixed frame (6-3) and rack (8) is additionally provided with copying spring (3).
Above-mentioned plow standard (6-2) is equipped with multiple mounting holes, and the plow standard (6-2) is mounted on machine by fixed frame (6-3)
On frame (8).
In actual use: fertilizer from when dividing booty case (6-5) into the entrance of fertile mouth, is set by lower fertilizer tube (6-1) into Fei Kouchu
Divide booty plate (6-8), and fertilizer is individually directed a defertilizing opening A (6-4) and defertilizing opening B (6-7) by plate of dividing booty (6-8), and finally from
Defertilizing opening A (6-4) and defertilizing opening B (6-7) discharge works as trench digging since defertilizing opening B (6-7) is arranged at the rear of ditching plow (6-6)
After ploughing (6-6) trench digging, fertilizer can be applied in ditch, when there is part earthen backfill, the fertilizer and Shi Liao of defertilizing opening A (6-4)
Above backfill, it can be realized real layer by layer manuring, is i.e. has soil layer interval among two layers of fertilizer.
The effect finally realized is that ditching plow () realizes trench digging, and defertilizing opening B () fertilizer enters ditch later, has part backfill
The fertilizer that soil applies defertilizing opening B () covers, and fertilizer is applied on the cover layer, had again later by the fertilizer of defertilizing opening A () meeting later
The fertilizer that defertilizing opening A () is discharged earthing scraper plate (9) carries out earthing, finally carries out tillage operation by scraping mechanism (1) again, will
Ground strikes off, disposable to realize layer by layer manuring earthing tillage operation.
It is equipped with multiple groups in above-mentioned lower fertilizer tube (6-1) to break up tooth (6-9), described one end tooth (6-9) of breaing up is located at lower fertilizer tube (6-
1) inner wall, the other end extends to lower fertilizer tube axle center, and breaks up tooth (6-9) and arrange in the shape of a spiral.
In actual use: passing through the fertilizer of lower fertilizer tube (6-1), fertilizer can collide with tooth (6-9) is broken up, fertilizer is beaten
It dissipates, avoids fertilizer agglomeration, meanwhile, it breaks up tooth (6-9) and arranges in the shape of a spiral, refer to after respectively breaing up tooth (6-9) setting, whole is in spiral shell
Revolve shape.
The features such as structure is simple compared with prior art, and layer by layer manuring effect is good.
Detailed description of the invention
Fig. 1 is layer by layer manuring device complete machine structure schematic diagram I.
Fig. 2 is layer by layer manuring device complete machine structure schematic diagram II.
Fig. 3 is layer by layer manuring device complete machine structure schematic diagram III.
Fig. 4 is layer by layer manuring device complete machine schematic view of the front view.
Fig. 5 is ditching-fertilizing mechanism schematic perspective view.
Fig. 6 is ditching-fertilizing mechanism schematic view of the front view.
Fig. 7 is ditching-fertilizing mechanism schematic cross-sectional view.
As shown in the figure: 1 is scraping mechanism, and 2 be earthing scraper plate fixed frame, and 3 be copying spring, and 4 be fertilizer box, and 5 be walking ground
Wheel, 6 be ditching-fertilizing mechanism, and 6-1 is lower fertilizer tube, and 6-2 is plow standard, and 6-3 is fixed frame, and 6-4 is defertilizing opening A, and 6-5 is to divide booty
Case, 6-6 are ditching plows, and 6-7 is defertilizing opening B, and 6-8 is plate of dividing booty, and 6-9 is to break up tooth, and 7 be hanger bracket, and 8 be rack, and 9 be earthing
Scraper plate.
Wherein dotted line indicates the fertilizer route after dividing booty in Fig. 7.
Specific embodiment
The following detailed description of preferred embodiments of the present invention.
Embodiment 1: being the structural schematic diagram of the utility model embodiment 1, present embodiment discloses one kind referring to Fig.1~7
Layer by layer manuring device, including rack (8), which is characterized in that rack (8) is equipped with hanger bracket (7), walking ground wheel (5), fertilizer box
(4), ditching-fertilizing mechanism (6), earthing scraper plate (9) and scraping mechanism (1), and ditching-fertilizing mechanism (6) rear is equipped with and successively sets
Earthing scraper plate (9) and scraping mechanism (1) are set,
The ditching-fertilizing mechanism (6) includes plow standard (6-2), and the plow standard lower end (6-2) is equipped with ditching plow (6-6), plough
Column (6-2) is equipped with and divides booty case (6-5), and the case of dividing booty (6-5) is equipped with into Fei Kou, defertilizing opening A (6-4) and defertilizing opening B (6-
7) it, is equipped with lower fertilizer tube (6-1) between fertile mouth and fertilizer box (4), case of the dividing booty inner cavity (6-5) is equipped with and divides booty plate (6-8), described
One end plate (6-8) of dividing booty is located between defertilizing opening A (6-4) and defertilizing opening B (6-7), and the other end is located at into Fei Kouchu, plate of dividing booty
(6-8) can will be divided into two parts into Fei Kou, i.e., can be by dividing booty by the fertilizer that lower fertilizer tube (6-1) enters case (6-5) of dividing booty
Plate (6-8) is discharged from defertilizing opening A (6-4) and defertilizing opening B (6-7) respectively, and the defertilizing opening B (6-7) is located at above-mentioned ditching plow (6-
6) rear, the defertilizing opening A (6-4) are located at the rear ramp of defertilizing opening B (6-7), the defertilizing opening A (6-4) and defertilizing opening B
(6-7) is located on different horizontal plane and different vertical planes,
The walking ground wheel (5) is connect by transmission mechanism with fertilizer box (4), fertilizer under the Xia Fei mechanism in driving fertilizer box (4),
The earthing scraper plate (9) is fixed on earthing scraper plate fixed frame (6-3), earthing scraper plate fixed frame (6-3) and rack
(8) hingedly, it and between earthing scraper plate fixed frame (6-3) and rack (8) is additionally provided with copying spring (3).
Above-mentioned plow standard (6-2) is equipped with multiple mounting holes, and the plow standard (6-2) is mounted on machine by fixed frame (6-3)
On frame (8).
In actual use: fertilizer from when dividing booty case (6-5) into the entrance of fertile mouth, is set by lower fertilizer tube (6-1) into Fei Kouchu
Divide booty plate (6-8), and fertilizer is individually directed a defertilizing opening A (6-4) and defertilizing opening B (6-7) by plate of dividing booty (6-8), and finally from
Defertilizing opening A (6-4) and defertilizing opening B (6-7) discharge works as trench digging since defertilizing opening B (6-7) is arranged at the rear of ditching plow (6-6)
After ploughing (6-6) trench digging, fertilizer can be applied in ditch, when there is part earthen backfill, the fertilizer and Shi Liao of defertilizing opening A (6-4)
Above backfill, it can be realized real layer by layer manuring, is i.e. has soil layer interval among two layers of fertilizer.
The effect finally realized is that ditching plow () realizes trench digging, and defertilizing opening B () fertilizer enters ditch later, has part backfill
The fertilizer that soil applies defertilizing opening B () covers, and fertilizer is applied on the cover layer, had again later by the fertilizer of defertilizing opening A () meeting later
The fertilizer that defertilizing opening A () is discharged earthing scraper plate (9) carries out earthing, finally carries out tillage operation by scraping mechanism (1) again, will
Ground strikes off, disposable to realize layer by layer manuring earthing tillage operation.
It is equipped with multiple groups in above-mentioned lower fertilizer tube (6-1) to break up tooth (6-9), described one end tooth (6-9) of breaing up is located at lower fertilizer tube (6-
1) inner wall, the other end extends to lower fertilizer tube axle center, and breaks up tooth (6-9) and arrange in the shape of a spiral.
In actual use: passing through the fertilizer of lower fertilizer tube (6-1), fertilizer can collide with tooth (6-9) is broken up, fertilizer is beaten
It dissipates, avoids fertilizer agglomeration, meanwhile, it breaks up tooth (6-9) and arranges in the shape of a spiral, refer to after respectively breaing up tooth (6-9) setting, whole is in spiral shell
Revolve shape.
Embodiment 2: being the structural schematic diagram of the utility model embodiment 2, present embodiment discloses one kind referring to Fig. 5~7
Layer by layer manuring boots, which is characterized in that include plow standard (6-2) that the plow standard lower end (6-2) is equipped with ditching plow (6-6), plow standard (6-
2) it being equipped with and divides booty case (6-5), the case of dividing booty (6-5) is equipped with into Fei Kou, defertilizing opening A (6-4) and defertilizing opening B (6-7), into
The lower fertilizer tube (6-1) that can connect fertilizer box (4) is equipped at fertile mouth, case of the dividing booty inner cavity (6-5) is equipped with and divides booty plate (6-8), institute
It states the one end plate of dividing booty (6-8) to be located between defertilizing opening A (6-4) and defertilizing opening B (6-7), the other end is located at into Fei Kouchu, plate of dividing booty
(6-8) can will be divided into two parts into Fei Kou, i.e., can be by dividing booty by the fertilizer that lower fertilizer tube (6-1) enters case (6-5) of dividing booty
Plate (6-8) is discharged from defertilizing opening A (6-4) and defertilizing opening B (6-7) respectively, and the defertilizing opening B (6-7) is located at above-mentioned ditching plow (6-
6) rear, the defertilizing opening A (6-4) are located at the rear ramp of defertilizing opening B (6-7), the defertilizing opening A (6-4) and defertilizing opening B
(6-7) is located on different horizontal plane and different vertical planes.
In actual use: fertilizer is divided booty plate (6-8) from when dividing booty case (6-5) into the entrance of fertile mouth being equipped with into Fei Kouchu, point
Fertilizer is individually directed a defertilizing opening A (6-4) and defertilizing opening B (6-7) by fertile plate (6-8), and finally from defertilizing opening A (6-4) and row
Fertile mouth B (6-7) discharge, since defertilizing opening B (6-7) setting is at the rear of ditching plow (6-6), after ditching plow (6-6) trench digging, fertilizer
Material can apply in ditch, and when there is part earthen backfill, the fertilizer of defertilizing opening A (6-4) is applied again above backfill, Neng Goushi
Now real layer by layer manuring has soil layer interval among i.e. two layers of fertilizer.
Above-mentioned plow standard (6-2) is equipped with multiple mounting holes.
It is equipped with multiple groups in above-mentioned lower fertilizer tube (6-1) to break up tooth (6-9), described one end tooth (6-9) of breaing up is located at lower fertilizer tube (6-
1) inner wall, the other end extends to lower fertilizer tube axle center, and breaks up tooth (6-9) and arrange in the shape of a spiral.
In actual use: passing through the fertilizer of lower fertilizer tube (6-1), fertilizer can collide with tooth (6-9) is broken up, fertilizer is beaten
It dissipates, avoids fertilizer agglomeration, meanwhile, it breaks up tooth (6-9) and arranges in the shape of a spiral, refer to after respectively breaing up tooth (6-9) setting, whole is in spiral shell
Revolve shape.
Above-described is only the utility model/utility model preferred embodiment, it is noted that for this field
For those of ordinary skill, without departing from the concept of the present invention, several changes and improvements can also be made,
These are all within the protection scope of the present invention.
Claims (6)
1. a kind of layer by layer manuring boots, which is characterized in that include plow standard (6-2) that the plow standard lower end (6-2) is equipped with ditching plow (6-
6), plow standard (6-2) is equipped with and divides booty case (6-5), and the case of dividing booty (6-5) is equipped with into Fei Kou, defertilizing opening A (6-4) and fertilizer
Mouth B (6-7), the lower fertilizer tube (6-1) that can connect fertilizer box (4) is equipped with into Fei Kouchu, and case of the dividing booty inner cavity (6-5) is equipped with and divides booty
Plate (6-8), described plate of dividing booty (6-8) one end are located between defertilizing opening A (6-4) and defertilizing opening B (6-7), and the other end is located at into fertilizer
At mouthful, plate of dividing booty (6-8) can will be divided into two parts into Fei Kou, i.e., enter the fertilizer energy for case (6-5) of dividing booty by lower fertilizer tube (6-1)
Enough to be discharged respectively from defertilizing opening A (6-4) and defertilizing opening B (6-7) by plate of dividing booty (6-8), the defertilizing opening B (6-7) is located at
The rear of ditching plow (6-6) is stated, the defertilizing opening A (6-4) is located at the rear ramp of defertilizing opening B (6-7), the defertilizing opening A (6-4)
It is located at defertilizing opening B (6-7) on different horizontal plane and different vertical planes.
2. layer by layer manuring boots as described in claim 1, which is characterized in that plow standard (6-2) is equipped with multiple mounting holes.
3. layer by layer manuring boots as described in claim 1, which is characterized in that be equipped with multiple groups in lower fertilizer tube (6-1) and break up tooth (6-
9), described one end tooth (6-9) of breaing up is located at lower fertilizer tube (6-1) inner wall, and the other end extends to lower fertilizer tube axle center, and breaks up tooth (6-
9) it arranges in the shape of a spiral.
4. a kind of layer by layer manuring device, including rack (8), which is characterized in that rack (8) is equipped with hanger bracket (7), walking ground wheel
(5), fertilizer box (4), ditching-fertilizing mechanism (6), earthing scraper plate (9) and scraping mechanism (1), and ditching-fertilizing mechanism (6) rear according to
Secondary setting earthing scraper plate (9) and scraping mechanism (1),
The ditching-fertilizing mechanism (6) includes plow standard (6-2), and the plow standard lower end (6-2) is equipped with ditching plow (6-6), plow standard (6-
2) it being equipped with and divides booty case (6-5), the case of dividing booty (6-5) is equipped with into Fei Kou, defertilizing opening A (6-4) and defertilizing opening B (6-7), into
It is equipped with lower fertilizer tube (6-1) between fertile mouth and fertilizer box (4), case of the dividing booty inner cavity (6-5) is equipped with and divides booty plate (6-8), described to divide booty
The one end plate (6-8) is located between defertilizing opening A (6-4) and defertilizing opening B (6-7), and the other end is located at into Fei Kouchu, plate of dividing booty (6-8)
It can will be divided into two parts into Fei Kou, i.e., it can be by the plate (6- that divides booty by the fertilizer that lower fertilizer tube (6-1) enters case (6-5) of dividing booty
8) it is discharged respectively from defertilizing opening A (6-4) and defertilizing opening B (6-7), the defertilizing opening B (6-7) is located at above-mentioned ditching plow (6-6)
Rear, the defertilizing opening A (6-4) are located at the rear ramp of defertilizing opening B (6-7), the defertilizing opening A (6-4) and defertilizing opening B (6-7)
It is located on different horizontal plane and different vertical planes,
The walking ground wheel (5) is connect by transmission mechanism with fertilizer box (4), fertilizer under the Xia Fei mechanism in driving fertilizer box (4),
The earthing scraper plate (9) is fixed on earthing scraper plate fixed frame (6-3), and earthing scraper plate fixed frame (6-3) and rack (8) are cut with scissors
It connects, and is additionally provided with copying spring (3) between earthing scraper plate fixed frame (6-3) and rack (8).
5. layer by layer manuring device as claimed in claim 4, which is characterized in that plow standard (6-2) is equipped with multiple mounting holes, and institute
Plow standard (6-2) is stated to be mounted on rack (8) by fixed frame (6-3).
6. layer by layer manuring device as claimed in claim 4, which is characterized in that be equipped with multiple groups in lower fertilizer tube (6-1) and break up tooth (6-
9), described one end tooth (6-9) of breaing up is located at lower fertilizer tube (6-1) inner wall, and the other end extends to lower fertilizer tube axle center, and breaks up tooth (6-
9) it arranges in the shape of a spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166073.8U CN208783219U (en) | 2018-07-20 | 2018-07-20 | The layer by layer manuring device that a kind of layer by layer manuring boots and the fertilising boots are constituted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821166073.8U CN208783219U (en) | 2018-07-20 | 2018-07-20 | The layer by layer manuring device that a kind of layer by layer manuring boots and the fertilising boots are constituted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208783219U true CN208783219U (en) | 2019-04-26 |
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ID=66203129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821166073.8U Expired - Fee Related CN208783219U (en) | 2018-07-20 | 2018-07-20 | The layer by layer manuring device that a kind of layer by layer manuring boots and the fertilising boots are constituted |
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| Country | Link |
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| CN (1) | CN208783219U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966777A (en) * | 2018-07-20 | 2018-12-11 | 新疆农垦科学院 | The layer by layer manuring device that a kind of layer by layer manuring boots and the fertilising boots are constituted |
| CN110583186A (en) * | 2019-10-19 | 2019-12-20 | 江苏原元生物工程有限公司 | Apparatus suitable for fertilizer application |
| CN113099803A (en) * | 2021-03-30 | 2021-07-13 | 石河子大学 | Installation fixing and adjusting device for layered fertilizing boots |
-
2018
- 2018-07-20 CN CN201821166073.8U patent/CN208783219U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108966777A (en) * | 2018-07-20 | 2018-12-11 | 新疆农垦科学院 | The layer by layer manuring device that a kind of layer by layer manuring boots and the fertilising boots are constituted |
| CN108966777B (en) * | 2018-07-20 | 2024-04-02 | 新疆农垦科学院 | Layered fertilization boot and layered fertilization device formed by same |
| CN110583186A (en) * | 2019-10-19 | 2019-12-20 | 江苏原元生物工程有限公司 | Apparatus suitable for fertilizer application |
| CN113099803A (en) * | 2021-03-30 | 2021-07-13 | 石河子大学 | Installation fixing and adjusting device for layered fertilizing boots |
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