CN110692617B - Green control device and green control method for malignant weed Tribulus terrestris - Google Patents
Green control device and green control method for malignant weed Tribulus terrestris Download PDFInfo
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- CN110692617B CN110692617B CN201911058357.4A CN201911058357A CN110692617B CN 110692617 B CN110692617 B CN 110692617B CN 201911058357 A CN201911058357 A CN 201911058357A CN 110692617 B CN110692617 B CN 110692617B
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- flannelette
- roll
- tribulus terrestris
- roller
- control device
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- 241001521901 Tribulus lanuginosus Species 0.000 title claims abstract description 49
- 230000003211 malignant effect Effects 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 12
- 239000002699 waste material Substances 0.000 claims abstract description 24
- 230000002265 prevention Effects 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 4
- 241000196324 Embryophyta Species 0.000 claims description 18
- 230000009467 reduction Effects 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000002363 herbicidal effect Effects 0.000 abstract description 3
- 239000004009 herbicide Substances 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 241001494479 Pecora Species 0.000 description 5
- 206010020649 Hyperkeratosis Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000004209 hair Anatomy 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 208000003643 Callosities Diseases 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 241001120279 Cenchrus spinifex Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000209504 Poaceae Species 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 241000209149 Zea Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 244000144992 flock Species 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 208000004396 mastitis Diseases 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M21/00—Apparatus for the destruction of unwanted vegetation, e.g. weeds
- A01M21/02—Apparatus for mechanical destruction
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
- Soil Working Implements (AREA)
Abstract
A green control device and a green control method for malignant weeds Tribulus terrestris. The green control device comprises a main frame, an auxiliary frame arranged at the side of the main frame, a left wheel and a right wheel arranged at the lower end of the main frame, and a spike sticking roller arranged at the front side of the main frame. The tractor pulls the green control device of the malignant weed tribulus terrestris to move, and meanwhile, the power output shaft of the tractor drives the spike sticking roller to rotate, so that the spike of the ground malignant weed tribulus terrestris is stuck to the surface of the flannelette roll of the roller; after the surface of the flannelette roll is fully adhered with the thorn bracts, the flannelette on the outer layer of the flannelette roll is scraped off from the flannelette roll and sheared, the sheared flannelette is rolled into a waste roll in a manner of the thorn bracts, and the waste roll is placed into a waste hopper; repeating the work of sticking the puncture bud, and burning the waste roll stained with the puncture bud after the flannelette of the flannelette roll is used, wherein the waste roll is far away from combustible materials during burning. The invention adopts the principle of mechanical physical prevention and removal, avoids the environmental pollution and the harm to other pastures caused by herbicide, and has low prevention and removal cost.
Description
Technical Field
The invention relates to the technical field of grassland malignant weed control, in particular to a green control device and a green control method for malignant weed tribulus terrestris.
Background
Tribulus terrestris (Cenchrus spinifex) is a grass family, belongs to annual grassy plants, belongs to quarantine weeds, and is native to North America and tropical coastal areas. The Tribulus terrestris seeds exposed on the ground can germinate, grow and reproduce in the 2 nd year under the condition of-30 to 20 ℃. It can grow in any soil, resists drought, barren, pruning and sand burying, has extremely strong adaptability and competitiveness. The tribulus terrestris can be quickly propagated after being transferred into a certain land, and can fight light, fight water and fight fertilizer with other pastures, inhibit the growth of other pastures, reduce the quality of the pastures and reduce the yield of good pastures. The corns with hard corns are formed during maturation, so that the high transmission efficiency of 'car-to-car, person-to-person, sheep-to-sheep' is achieved. The stab bract can scrape abdominal hair and leg hair from sheep body, reduce wool production, and can cause diseases such as mastitis, scrotitis, hoof cramp and the like of sheep flock to occur to different degrees, if the sheep is mistakenly eaten, the sheep is easy to stab the oral cavity to cause ulcers, the gastrointestinal mucosa is punctured to form grass knots, and the sheep is perforated in intestines and stomach to die in severe cases.
At present, the tribulus terrestris has a rapid diffusion spreading trend in the northwest of Liaoning province, the eastern part of the inner Mongolia autonomous region and the southern three-province intersection region of Jilin province, and the tribulus terrestris is controlled and prevented from being imperative, if effective prevention and control measures are not adopted in time, the development of the agriculture and animal husbandry is seriously jeopardized, and the irreparable economic loss and ecological disaster are caused. Therefore, a green control device and a green control method for the malignant weeds tribulus terrestris are needed in the prior art.
Disclosure of Invention
The first object of the present invention is to overcome the disadvantages of the prior art and to provide a green control device for the malignant weeds Tribulus terrestris.
The first object of the invention is achieved by the following technical scheme: the utility model provides a green prevention and cure device of little colored tribulus terrestris of malignant weed, includes the main frame, sets up in the auxiliary frame of main frame side, sets up in the left and right sides of main frame lower extreme two wheels and set up in the thorn bud bonding roll of main frame front side, the fixed connection axle bed that is provided with in the front end top of auxiliary frame, wear to be equipped with the power main shaft in this connection axle bed, the front end of this power main shaft to the front side of connection axle bed stretches out, the auxiliary frame in the rear of connection axle bed is provided with the gear reduction box, the rear end of power main shaft with the input of gear reduction box is connected, the side of auxiliary frame in the front side of main frame is fixed and is provided with the bevel gear box, the input of bevel gear box is connected with the second belt pulley through the belt, the first belt pulley pass through the belt with the second belt pulley connection, the output of bevel gear box is connected with first sprocket through third transmission shaft, the front end pass through hinge joint has left and right sides to connect the arm, the left and right sides arm in the rear end of connection axle seat is provided with the gear reduction box with the input end of gear reduction box is connected with first belt pulley connection, the side of auxiliary frame is provided with the bevel gear box through the first sprocket connection, the bevel gear box is provided with the sprocket positioning pin, the positioning pin is provided with the positioning pin.
The stab bract sticking roller comprises a roller and a flannelette roll wound on the outer circumference of the roller, the outer circumference of the roller is provided with an ejection hook magic tape sticking block, and the left side and the right side of the back of flannelette in the flannelette roll are respectively provided with an ejection hook magic tape sticking strip.
And a waste hopper is arranged at the upper end of the main frame.
The front end of the auxiliary frame is provided with a traction bar.
The second object of the present invention is to provide a green control method of the malignant weed Tribulus terrestris, which overcomes the defects of the prior art.
The second object of the invention is achieved by the following technical scheme: a green control method of malignant weed Tribulus terrestris comprises the following steps:
1) The method comprises the steps of adopting a green control device of the small-flower tribulus terrestris with malignant weeds, wrapping flannelette on a roller of the green control device of the small-flower tribulus terrestris with the malignant weeds to form flannelette rolls, connecting the roller with the innermost flannelette of the flannelette rolls through an ejection hook-and-loop-sticking block on the outer circumferential surface of the roller, and connecting the inner layer and the outer layer of the flannelette rolls with the surface of the flannelette in a matched manner through ejection hook-and-loop-sticking strips;
2) The method comprises the steps that a traction bar of a green control device for the malignant weed tribulus terrestris is connected with the rear end of a tractor, and the front end of a power main shaft of the green control device for the malignant weed tribulus terrestris is connected with a power output shaft of the tractor through a universal shaft;
3) The tractor moves to a region to be treated of the malignant weeds with the green control device of the small-flower tribulus terrestris of the malignant weeds, and the positioning pin is connected into the positioning through hole and the corresponding pin hole, so that the height of the spike sticking roller is adjusted, and the spike sticking roller is lowered to 4-6cm away from the ground;
4) The tractor pulls the green control device of the malignant weed tribulus terrestris to move, and meanwhile, the power output shaft of the tractor drives the spike sticking roller to rotate, so that the spike of the ground malignant weed tribulus terrestris is stuck to the surface of the flannelette roll of the roller;
5) After the surface of the flannelette roll is fully adhered with the thorn bracts, the flannelette on the outer layer of the flannelette roll is scraped off from the flannelette roll and sheared, the sheared flannelette is rolled into a waste roll in a manner of the thorn bracts, and the waste roll is placed into a waste hopper;
6) Repeating the work of sticking the puncture bud, and burning the waste roll stained with the puncture bud after the flannelette of the flannelette roll is used, wherein the waste roll is far away from combustible materials during burning.
The beneficial effects of the invention are as follows: the invention adopts the principle of mechanical physical prevention and removal, avoids the pollution of herbicide to the environment and the harm to other pastures, and has lower operation cost compared with the high cost of manual prevention and removal. The invention has the advantages of reasonable structure, easy operation, easy maintenance, low operation cost and good preventing and removing effect.
Drawings
FIG. 1 is a schematic top view of the green control device for malignant weed Tribulus terrestris of the present invention;
FIG. 2 is a schematic side view of the green control device for malignant weed Tribulus terrestris according to the present invention;
Fig. 3 is a schematic view of the back structure of the tape.
In the figure: 1-a main frame; 2-an auxiliary frame; 3-wheels; 4-universal shaft; 5-connecting the shaft seat; 6-a power main shaft; 7-a gear reduction box; 8-a first transmission shaft; 9-a first pulley; 10-a belt; 11-a second pulley; 12 a second transmission shaft; 13-bevel gear box; 14-a third drive shaft; 15-a first sprocket; 16-chain; 17-a second sprocket; 18-a connecting arm; 19-sticking the buds to the rollers; 20-a roller; 21-flannelette rolls; 22-injecting hook-and-loop adhesive strips; 23-sticking a roll shaft; 24-positioning an adjusting plate; 25-pin holes; 26-locating pins; 27-a waste hopper; 28-tractor; 29-a power take-off shaft; 30-a traction bar; 31-flannelette.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, a green control device for the small-flower tribulus terrestris of malignant weeds comprises a main frame 1, an auxiliary frame 2 arranged beside the main frame 1, a left wheel 3, a right wheel 3 and a spike and bud sticking roller 19, wherein the left wheel 3 and the right wheel are arranged at the lower end of the main frame 1, the spike and bud sticking roller 19 are arranged at the front side of the main frame 1, a connecting shaft seat 5 is fixedly arranged above the front end part of the auxiliary frame 2, a power main shaft 6 penetrates through the connecting shaft seat 5, the front end of the power main shaft 6 extends towards the front side of the connecting shaft seat 5, a gear reduction box 7 is arranged behind the connecting shaft seat 5 of the auxiliary frame 2, the rear end part of the power main shaft 6 is connected with the input end of the gear reduction box 7, the output end of the gear reduction box 7 is connected with a first belt pulley 9 through a first transmission shaft 8, an umbrella gear box 13 is fixedly arranged at the side surface of the auxiliary frame 2 at the front side of the main frame 1, the input end of the bevel gear box 13 is connected with a second belt pulley 11 through a second transmission shaft 12, the first belt pulley 9 is connected with the second belt pulley 11 through a belt 10, the output end of the bevel gear box 13 is connected with a first chain wheel 15 through a third transmission shaft 14, the front end of the main frame 1 is hinged with a left connecting arm 18 and a right connecting arm 18 through a hinge shaft, a puncture bud adhesive roll 19 is arranged between the front ends of the two connecting arms 18, two adhesive roll shafts 23 arranged at the left side and the right side of the puncture bud adhesive roll 19 are respectively connected with the left connecting arm 18 and the right connecting arm 18, one adhesive roll shaft 23 is provided with a second chain wheel 17, the second chain wheel 17 is connected with the first chain wheel 15 through a chain 16, an upright positioning adjusting plate 24 is arranged at the front side of the main frame 1 and the side of the connecting arm 18, the positioning adjusting plate 24 is provided with a plurality of pin holes 25 at different heights corresponding to the positioning through holes, a positioning pin 26 is arranged in the positioning through hole and a corresponding pin hole 25 in a penetrating way.
The spike sticking roller 19 comprises a roller 20 and a flannelette roll 21 wound on the outer circumference of the roller 20, the outer circumference of the roller 20 is provided with an ejection hook velcro sticking block, and the left side and the right side of the back of the flannelette 31 in the flannelette roll 21 are respectively provided with an ejection hook velcro sticking strip 22. The upper end of the main frame 1 is provided with a waste hopper 27. The front end of the sub-frame 2 is provided with a traction bar 30.
Referring to fig. 1 to 3, a green control method of malignant weed tribulus terrestris comprises the following steps:
1) The green control device of the small-flower tribulus terrestris used for malignant weeds is adopted, flannelette 31 is wrapped on a roller 20 of the green control device of the small-flower tribulus terrestris used for malignant weeds to form flannelette rolls 21, the roller 20 is connected with the innermost flannelette 31 of the flannelette rolls 21 through an ejection hook-and-loop-sticking block on the outer circumferential surface of the roller 20, and two adjacent layers inside and outside the flannelette rolls 21 are connected with the surface of the flannelette 31 through an ejection hook-and-loop-sticking strip 22 in a matched manner;
2) The traction bar 30 of the green control device for the malignant weed tribulus terrestris is connected with the rear end of the tractor 28, and the front end of the power main shaft 6 of the green control device for the malignant weed tribulus terrestris is connected with the power output shaft 29 of the tractor 28 through the universal shaft 4;
3) The tractor 28 moves to the area to be treated for the malignant weeds with the green control device for the small-flower tribulus terrestris of the malignant weeds, and the positioning pins 26 are connected into the positioning through holes and the corresponding pin holes 25, so that the height of the spike and bud sticking roller 19 is adjusted, and the spike and bud sticking roller 19 is lowered to 4-6cm away from the ground;
4) The tractor 28 pulls the green control device of the malignant weed tribulus terrestris to move, and meanwhile, the power output shaft 29 of the tractor 28 drives the spike and bud sticking roller 19 to rotate, so that the spike and bud of the ground malignant weed tribulus terrestris is stuck to the surface of the flannelette roll 21 of the roller;
5) After the surface of the flannelette roll 21 is fully adhered with the thorn bracts, the flannelette 31 on the outer layer of the flannelette roll 21 is pulled off from the flannelette roll 21 and sheared, the sheared flannelette 31 is rolled into a waste material roll in a manner of the thorn bracts, and the waste material roll is placed into a waste material hopper 27;
6) The operation of sticking the puncture bud is repeated, and after the flannelette 31 of the flannelette roll 21 is used up, the waste roll stained with the puncture bud is burned, and the waste roll is far away from combustible materials during burning.
Aiming at the characteristics that the tribulus terrestris is an annual plant and the puncture bract has extremely strong adhesiveness, the puncture bract of the tribulus terrestris prevented and removed in the puncture bract generation period in the tribulus terrestris generation area so as to reduce the generation of the tribulus terrestris in the next year. The invention adopts the principle of mechanical physical prevention and removal, avoids the pollution of herbicide to the environment and the harm to other pastures, and has lower operation cost compared with the high cost of manual prevention and removal. The invention has the advantages of reasonable structure, easy operation, easy maintenance, low operation cost and good preventing and removing effect.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and that the simple modification and equivalent substitution of the technical solution of the present invention can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present invention.
Claims (3)
1. The utility model provides a green controlling means of malignant weed less flower tribulus terrestris which characterized in that: the green prevention and control device for the small-flower tribulus terrestris of malignant weeds comprises a main frame, an auxiliary frame arranged at the side of the main frame, a left wheel, a right wheel and a puncture bud sticking roller, wherein the left wheel and the right wheel are arranged at the lower end of the main frame, the puncture bud sticking roller is arranged at the front side of the main frame and comprises a roller and a flannelette roll wound on the outer circumference of the roller, a connecting shaft seat is fixedly arranged above the front end part of the auxiliary frame, a power main shaft penetrates through the connecting shaft seat, the front end of the power main shaft extends out of the front side of the connecting shaft seat, a gear reduction box is arranged behind the connecting shaft seat of the auxiliary frame, the rear end part of the power main shaft is connected with the input end of the gear reduction box, the output end of the gear reduction box is connected with the first belt pulley through a first transmission shaft, an umbrella gear box is fixedly arranged at the side of the auxiliary frame at the front side of the main frame, the input end of the bevel gear box is connected with a second belt pulley through a second transmission shaft, the first belt pulley is connected with the second belt pulley through a belt, the output end of the bevel gear box is connected with a first chain wheel through a third transmission shaft, the front end of the main frame is hinged with a left connecting arm and a right connecting arm through a hinge shaft, the spike adhesive roller is arranged between the front ends of the two connecting arms, two adhesive roller shafts arranged on the left side and the right side of the spike adhesive roller are respectively connected with the left connecting arm and the right connecting arm, one adhesive roller shaft is provided with a second chain wheel, the second chain wheel is connected with the first chain wheel through a chain, an upright positioning adjusting plate is arranged on the front side of the main frame and the side of the connecting arm, the connecting arm is provided with a positioning through hole, the positioning adjusting plate is provided with a plurality of pin holes at different heights corresponding to the positioning through hole, and a positioning pin is arranged in the positioning through hole and a corresponding pin hole in a penetrating way, and a waste hopper is arranged at the upper end of the main frame.
2. The green control device for malignant weed tribulus terrestris according to claim 1, wherein: the front end of the auxiliary frame is provided with a traction bar.
3. The green control method of the malignant weed tribulus terrestris is characterized by comprising the following steps of:
1) The green control device of the malignant weed tribulus terrestris is adopted, a circle of flannelette is wrapped on a roller of the green control device of the malignant weed tribulus terrestris to form a flannelette roll, the roller is connected with the innermost flannelette of the flannelette roll through an ejection hook sticking block on the outer circumferential surface of the roller, and the inner layer and the outer layer of the flannelette roll are connected with the surface of the flannelette through the cooperation of the ejection hook sticking strip;
2) The method comprises the steps that a traction bar of a green control device for the malignant weed tribulus terrestris is connected with the rear end of a tractor, and the front end of a power main shaft of the green control device for the malignant weed tribulus terrestris is connected with a power output shaft of the tractor through a universal shaft;
3) The tractor moves to a region to be treated of the malignant weeds with the green control device of the small-flower tribulus terrestris of the malignant weeds, and the positioning pin is connected into the positioning through hole and the corresponding pin hole, so that the height of the spike sticking roller is adjusted, and the spike sticking roller is lowered to 4-6cm away from the ground;
4) The tractor pulls the green control device of the malignant weed tribulus terrestris to move, and meanwhile, the power output shaft of the tractor drives the spike sticking roller to rotate, so that the spike of the ground malignant weed tribulus terrestris is stuck to the surface of the flannelette roll of the roller;
5) After the surface of the flannelette roll is fully adhered with the thorn bracts, the flannelette on the outer layer of the flannelette roll is scraped off from the flannelette roll and sheared, the sheared flannelette is rolled into a waste roll in a manner of the thorn bracts, and the waste roll is placed into a waste hopper;
6) Repeating the work of sticking the puncture bud, and burning the waste roll stained with the puncture bud after the flannelette of the flannelette roll is used, wherein the waste roll is far away from combustible materials during burning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911058357.4A CN110692617B (en) | 2019-10-26 | 2019-10-26 | Green control device and green control method for malignant weed Tribulus terrestris |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911058357.4A CN110692617B (en) | 2019-10-26 | 2019-10-26 | Green control device and green control method for malignant weed Tribulus terrestris |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110692617A CN110692617A (en) | 2020-01-17 |
| CN110692617B true CN110692617B (en) | 2024-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911058357.4A Active CN110692617B (en) | 2019-10-26 | 2019-10-26 | Green control device and green control method for malignant weed Tribulus terrestris |
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| CN (1) | CN110692617B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116904327B (en) * | 2023-09-13 | 2023-11-14 | 中国农业科学院草原研究所 | Alternaria alternata capable of preventing and killing Tribulus terrestris, microbial inoculum and application thereof |
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| CN2927647Y (en) * | 2006-07-02 | 2007-08-01 | 斯琴巴图 | Rear suspension glass cutting and raking integrated machine |
| JP2016208873A (en) * | 2015-04-30 | 2016-12-15 | 株式会社オーレック | Paddy field weeding work machine and paddy field weeding method |
| CN107750606A (en) * | 2016-08-22 | 2018-03-06 | 姜丹宁 | Careless all-in-one is hugged in lower suspension mowing |
| CN107996129A (en) * | 2016-10-28 | 2018-05-08 | 甘肃农业大学 | A kind of efficient grass-remover |
| CN108055914A (en) * | 2017-09-18 | 2018-05-22 | 韩德胜 | It beats the grass and hugs careless all-in-one machine |
| CN210901114U (en) * | 2019-10-26 | 2020-07-03 | 中国农业科学院草原研究所 | Green prevention and control device for malignant weeds, Zygophyllum scandens |
-
2019
- 2019-10-26 CN CN201911058357.4A patent/CN110692617B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2927647Y (en) * | 2006-07-02 | 2007-08-01 | 斯琴巴图 | Rear suspension glass cutting and raking integrated machine |
| JP2016208873A (en) * | 2015-04-30 | 2016-12-15 | 株式会社オーレック | Paddy field weeding work machine and paddy field weeding method |
| CN107750606A (en) * | 2016-08-22 | 2018-03-06 | 姜丹宁 | Careless all-in-one is hugged in lower suspension mowing |
| CN107996129A (en) * | 2016-10-28 | 2018-05-08 | 甘肃农业大学 | A kind of efficient grass-remover |
| CN108055914A (en) * | 2017-09-18 | 2018-05-22 | 韩德胜 | It beats the grass and hugs careless all-in-one machine |
| CN210901114U (en) * | 2019-10-26 | 2020-07-03 | 中国农业科学院草原研究所 | Green prevention and control device for malignant weeds, Zygophyllum scandens |
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| CN110692617A (en) | 2020-01-17 |
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