CN114402919A - Method for preventing and treating grassland pests - Google Patents
Method for preventing and treating grassland pests Download PDFInfo
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- CN114402919A CN114402919A CN202210180642.9A CN202210180642A CN114402919A CN 114402919 A CN114402919 A CN 114402919A CN 202210180642 A CN202210180642 A CN 202210180642A CN 114402919 A CN114402919 A CN 114402919A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/12—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture
- A01B39/18—Other machines specially adapted for working soil on which crops are growing for special purposes, e.g. for special culture for weeding
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/20—Tools; Details
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B39/00—Other machines specially adapted for working soil on which crops are growing
- A01B39/20—Tools; Details
- A01B39/22—Tools; Mounting tools
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- 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
- A01M21/04—Apparatus for destruction by steam, chemicals, burning, or electricity
- A01M21/043—Apparatus for destruction by steam, chemicals, burning, or electricity by chemicals
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a method for preventing and controlling grassland harmful organisms, which comprises the steps of preventing excessive grazing by reasonably controlling a grassland pasturing area, specifically adopting a pasturing area dividing and alternate pasturing method to alternately replace pasturing turf, improving the service life of grass planting in the pasture by planting trample-resistant pasture, forming virtuous cycle by fully utilizing manure of cattle and sheep, and being beneficial to the pasturing grassland, thereby realizing reasonable grazing and virtuous cycle of the pasturing area and maximally controlling the growth of harmful plants such as eupatorium adenophorum, rheum officinale and euphorbia lantu flower. In the pastoral area of good circulation, promote this killing and shovel all-in-one and come to cut harmful plant and clear up, drive arc spiller through the motor and shovel the harmful living thing plant, through rotatory arc, can spray the liquid medicine all around to the plant, the high efficiency is killed harmful plant, in addition, the root of plant is fully soaked in the liquid medicine downward flow, reaches and shovels fast and kill the effect of spouting the medicine to eupatorium adenophorum, native rhubarb and radix euphorbiae lantu flower.
Description
Technical Field
The invention relates to the technical field of grassland treatment, in particular to a method for preventing and treating pests in grassland.
Background
The measures for controlling harmful organisms harmful to grasslands and pastures are one of the grassland management contents and are also a component part of plant protection. Harmful biological plants that harm grasslands and pastures and cause economic losses include organisms, pathogenic microorganisms, parasitic seed plants, weeds, and the like. According to the types of objects to be researched and controlled, the grassland protection is divided into the aspects of grassland rodent control, pasture pest control, pasture disease control, grassland weed control and the like. The main control measures include plant quarantine, disease and insect resistant breeding, chemical control, physical control, ecological control, biological control and the like, and the chemical control is used more frequently.
At present, due to excessive grazing of part of grassland, harmful weeds which are not eaten by cattle and sheep easily grow excessively. Which comprises Eupatorium adenophorum, Rheum officinale and Euphorbiae Fischerianae flower.
Chemical control is the most effective method for controlling the production of harmful weeds, and is mainly implemented by utilizing a chemical herbicide which is high in efficiency, low in toxicity, low in residue and safe to people and livestock to kill the harmful weeds on a large scale. In order to achieve the best effect of preventing and killing the eupatorium adenophorum by utilizing the herbicide, the whole plant, especially the lower part of the plant needs to be sprayed with water. Although the chemical prevention and treatment has the advantages of rapid effect, convenient use, easy large-area popularization and application and the like, and achieves certain effect in the prevention and treatment process of the eupatorium adenophorum.
However, at present, the Chinese herbal medicines are eupatorium adenophorum, rheum officinale and stellera chamaejasme flower. In the treatment process, under the condition of reasonable grazing in a grassland, the single plant and the regional pests need to be sprayed point to point, and the pesticide can permeate the roots of the pests and be directly eradicated under special conditions.
Therefore, the invention provides a control method for grassland pests by combining with an efficient pesticide spraying and shoveling device.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a method for controlling grassland pests.
In order to achieve the purpose, the invention adopts the following technical scheme:
a method of controlling grassland pests, comprising:
s1, grazing area management: reasonably dividing a plurality of alternately grazing areas, and making an alternate period, wherein the alternate period ranges from 20 days to 30 days;
s2, supplementing grass and dividing fertilizer: supplementing trampling-resistant pasture aiming at a grazing area, uniformly spreading cattle and sheep manure, wherein the trampling-resistant pasture is one or more of plantain, dandelion and white clover, the dispersion standard of the cattle and sheep manure is 50-100 g/square meter, and additionally supplementing fertilizer if the grazing group manure is insufficient;
s3, grazing season time management: determining the grazing stopping time, stopping grazing one month before the pasture growing season is over, determining the grazing starting time, and germinating 25 days in early spring for the pasture;
s4, harmful grass treatment and management control: adopt and kill and shovel all-in-one to disinfect and shovel harmful weeds in the pasturing area, and can graze once more after 2 periods of turn at least intervals after the weeding operation.
The killing and shoveling integrated machine comprises a base, wherein rolling wheels are arranged below the base, a vertical threaded rod is fixedly connected to the left end of the upper surface of the base, a transverse table is sleeved on the top surface of the vertical threaded rod, a through hole matched with the vertical threaded rod is formed in the surface of the transverse table, a liquid medicine box is arranged above the base, a motor is fixedly installed on the upper surface of the transverse table, an output shaft of the motor is fixedly connected with a driving pipe, the driving pipe extends to the lower surface of the transverse table and is fixedly connected with an arc-shaped plate, a rectangular hole is formed in the bottom end side surface of the arc-shaped plate, a rectangular rod is inserted into the rectangular hole, a semicircular ring is fixedly connected to the left end of the rectangular rod, a small water pump is arranged on the upper surface of the liquid medicine box, a conveying channel is formed in the transverse table and is communicated with the output end of the small water pump, and a liquid inlet hole is formed in the surface of the driving pipe, the arc is hollow structure, and the bottom of driving tube and the inside intercommunication of arc, the inside liquid medicine of transfer passage pass through the inside that the feed liquor hole got into the arc, and a plurality of liquid holes of going out have been seted up to the left side inner arc face of arc, and the inside intercommunication of coupling hose and semicircle is passed through in the left side of arc, a plurality of apopores have been seted up to the inner arc face of semicircle.
Preferably, the number of the rolling wheels is at least four, and the four rolling wheels are distributed at four corners of the lower surface of the base.
Preferably, the surface of the vertical threaded rod is in threaded connection with two adjusting nuts, the two adjusting nuts are respectively positioned on the upper side and the lower side of the transverse table, and the diameter of each adjusting nut is larger than that of the through hole in the surface of the transverse table.
Preferably, the left end fixedly connected with arc spiller of rectangle pole, the bottom surface threaded connection of arc has the braking jackscrew, and the braking jackscrew extends to the inside tight rectangle pole of supporting in rectangular hole.
Preferably, the top of base is provided with the bracing piece, and the top of bracing piece is provided with the sunroof, the last surface mounting of sunroof has the solar photovoltaic board, the upper surface of base is provided with the battery, battery and small-size water pump, solar photovoltaic board and motor electric connection, the handle bar is installed on the right side of bracing piece.
The invention has the following beneficial effects:
1. this prevention and cure method of grassland harmful organism, at first prevent excessive grazing through the reasonable management and control to grassland pastoral area, specifically adopt pastoral area to divide and the method of grazing in turn, change grazing turf in turn, improve the life-span that the grass was planted in the pastoral area through planting resistant pasture of trampling, simultaneously through the make full use of to cattle and sheep fecaluria, can form the virtuous circle, be good to the pastoral area, thereby realize the reasonable grazing and the virtuous circle in pastoral area, the maximum control harmful plant eupatorium adenophorum, the growth of native rhubarb and chinese wolfsbane flower.
2. This prevention and cure method of grassland harmful organism, in the pasturing area of good circulation, promote this killing and shovel all-in-one to come to drive harmful plant and clear up, drive arc spiller through the motor and shovel the harmful plant, through rotatory arc, can spray the liquid medicine around the plant, the high-efficient harmful plant that kills, in addition, the root of plant is fully soaked in the liquid medicine downward flow, reaches and shovels fast and kills the effect of spouting the medicine to eupatorium adenophorum, native rhubarb and radix euphorbiae lantu flower.
Drawings
FIG. 1 is a schematic view of the killing and shoveling all-in-one machine of the present invention in spraying;
FIG. 2 is a schematic structural view of the integrated machine for killing and shoveling provided by the invention for shoveling plants;
FIG. 3 is a schematic front sectional view of a cross table and an arc-shaped plate of the killing and shoveling all-in-one machine of the invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3;
fig. 5 is a schematic top view of a semi-circular ring.
In the figure: 1 killing and shoveling all-in-one, 2 bases, 3 rolling wheels, 4 vertical threaded rods, 5 transverse tables, 6 liquid medicine boxes, 7 motors, 8 driving pipes, 9 arc-shaped plates, 10 rectangular holes, 11 rectangular rods, 12 semicircular rings, 13 small-sized water pumps, 14 conveying channels, 15 liquid inlet holes, 16 liquid outlet holes, 17 connecting hoses, 18 water outlet holes, 19 adjusting nuts, 20 arc-shaped shoveling knives, 21 braking jackscrews, 22 supporting rods, 23 sun-shading top plates, 24 solar photovoltaic panels, 25 storage batteries and 26 pushing hand rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
A method of controlling grassland pests, comprising the steps of:
the first step is as follows: managing a grazing area, reasonably dividing a plurality of alternately grazing areas, and making an alternate period, wherein the alternate period ranges from 20 days to 30 days;
when cattle and sheep in the pasturing area excessively eat pasture, the area of the stem leaves of the pasture is continuously reduced, and the growth and development are hindered. In addition, the roots and stems of pasture are interdependent, and excessive grazing can damage the root system of pasture, eventually leading to the pasture withering and dying or stopping growing.
Once excessive grazing occurs, the harmful organisms such as eupatorium adenophorum, rheum officinale and radix euphorbiae ebracteolatae flowers grow too often, more moisture and nutrients are obtained, so that the excessive grazing reproduction affects the grassy environment, and finally desertification is caused.
The second step is that: grass and fertilizer are supplemented, trampling-resistant pasture is supplemented aiming at a grazing area, cattle and sheep excrement is evenly paved, the destructive power of iron hoofs of cattle and sheep on pasture and soil can be quite serious, and particularly, a nest and hoof injury formed by grazing when a grassland is soft after rain cannot be made up by any method. Most forage grasses die after being trampled for 2-3 times. For the continued development of pasture in pasturing areas, we can choose to replant some of the more trampling-resistant grasses, such as plantain, dandelion, white clover, etc.
A proper amount of cattle and sheep fecaluria is a good fertilizer for the growth and development of pasture, so a virtuous cycle can be formed, the pasture is beneficial to grazing the grassland, but the consequences caused by excessive grazing are that the cattle and sheep excrete too much fecaluria, the pasture on the grassland can be seriously polluted, and the feed intake of the cattle and sheep is influenced. Therefore, fertilizer distributing operation is required.
And when the herd produces less fertilizer, a portion of the artificial fertilizer needs to be supplemented to promote grass growth.
The third step: managing time in a grazing season, determining the time for stopping grazing, stopping grazing one month before the grazing season is finished, determining the time for starting grazing, and germinating the grazing in early spring for 25 days; through confirming grazing start time, prevent too early grazing, ensure the growth of forage grass, confirm grazing stop time in addition, can prevent again that the herd from gnawing the forage grass excessively, avoid the forage grass to produce the large tracts of land and die when overwintering.
The fourth step: the management and control is administered to harmful grass, adopts to kill and shovel off all-in-one 1 and come to disinfect and shovel off harmful weeds in the pasturing area, and can graze once more after the 2 cycle in turn of interval at least behind the weeding operation.
Referring to fig. 1-5, the killing and shoveling integrated machine 1 provided by the invention comprises a base 2, a rolling wheel 3 is arranged below the base 2, a vertical threaded rod 4 is fixedly connected to the left end of the upper surface of the base 2, a horizontal table 5 is sleeved on the top end surface of the vertical threaded rod 4, a through hole matched with the vertical threaded rod 4 is formed in the surface of the horizontal table 5, a liquid medicine box 6 is arranged above the base 2, a motor 7 is fixedly arranged on the upper surface of the horizontal table 5, a driving pipe 8 is fixedly connected to an output shaft of the motor 7, an arc-shaped plate 9 is fixedly connected to the lower surface of the horizontal table 5, a rectangular hole 10 is formed in the bottom end side surface of the arc-shaped plate 9, a rectangular rod 11 is inserted into the rectangular hole 10, a semicircular ring 12 is fixedly connected to the left end of the rectangular rod 11, a small water pump 13 is arranged on the upper surface of the liquid medicine box 6, a conveying channel 14 is formed in the horizontal table 5, delivery passage 14 and small-size water pump 13's output intercommunication, feed liquor hole 15 has been seted up on the surface of driving tube 8, arc 9 is hollow structure, driving tube 8's bottom and arc 9's inside intercommunication, 14 inside liquid medicines of delivery passage pass through feed liquor hole 15 and get into the inside of arc 9, a plurality of liquid holes 16 have been seted up to the left side intrados of arc 9, connecting hose 17 and semicircle ring 12's inside intercommunication is passed through in the left side of arc 9, a plurality of apopores 18 have been seted up to the intrados of semicircle ring 12.
During design, the semicircular ring 12 and the connecting hose 17 can be fixedly connected, and then the connecting hose 17 and the arc plate 9 are connected by adopting a joint which is convenient to detach.
The quantity of the rolling wheels 3 is at least four, the four rolling wheels 3 are distributed at four corners of the lower surface of the base 2, and the whole machine body can move conveniently by arranging the four rolling wheels 3.
The surface threaded connection of vertical threaded rod 4 has two adjusting nut 19, and two adjusting nut 19 are located the upper and lower both sides of crosspiece 5 respectively, and adjusting nut 19's diameter is greater than the diameter of the through-hole on crosspiece 5 surface, can adjust the height of crosspiece 5 through adjusting two adjusting nut 19's height to the height of adaptation eupatorium adenophorum, native rhubarb and chinese wolfsbane flower.
When not in use, the machine body can be used for generating power and connecting other electrical appliances, and the storage battery 25 is used for supplying power to other electrical appliances, so that convenience is brought to grassland grazing life.
The left end fixedly connected with arc spiller 20 of rectangular rod 11, the bottom surface threaded connection of arc 9 has braking jackscrew 21, and braking jackscrew 21 extends to the inside of rectangular hole 10 and supports tight rectangular rod 11.
Example 1
Adopt killing and shovel all-in-one 1 to go on killing the processing to the pest that needs to spout medicine and kill, refer to figure 1, during the operation, at first the inside of liquid medicine case 6 is filled into with the killing that will be equipped with, then it is inside to start small-size water pump 13 and carry the conveying passageway 14 in the horizontal platform 5 with liquid medicine, then liquid medicine passes through feed liquor hole 15 and drive tube 8, enter into the inside of arc 9, finally through the play liquid hole 16 on arc 9 surface, spout to harmful plant, meanwhile, here, the inside that the liquid medicine that is located arc 9 inside enters into semicircle ring 12 through coupling hose 17, semicircle ring 12 cover is established in the bottom of plant, liquid medicine from the top down, carry out the high efficiency around the plant and spray, the effect of quick high efficiency killing has.
Example 2
Adopt killing and shoveling all-in-one 1 to carry out the processing of shoveling to the pest that needs to be shoveled, refer to fig. 2, during the operation, at first with arc spiller 20 with arc 9 be connected, tighten braking jackscrew 21, then add two adjusting nut 19, make spiller and ground contact, go deep into soil, start motor 7 afterwards, make arc spiller 20 surround the plant motion can, whole shovel in-process, only need the staff hold up pushing handle pole 26 can to it is high-efficient convenient.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. A method of controlling grassland pests, comprising the steps of:
s1, grazing area management: reasonably dividing a plurality of alternately grazing areas, and making an alternate period, wherein the alternate period ranges from 20 days to 30 days;
s2, supplementing grass and dividing fertilizer: supplementing trampling-resistant pasture aiming at a grazing area, and uniformly spreading cattle and sheep manure;
s3, grazing season time management: determining the grazing stopping time, stopping grazing one month before the pasture growing season is over, determining the grazing starting time, and germinating 25 days in early spring for the pasture;
s4, harmful grass treatment and management control: adopt and kill and shovel off all-in-one (1) come to disinfect and shovel harmful weeds in the pasturing area, and can graze again behind 2 periods of taking turns of interval at least after weeding the operation.
2. A method of controlling a grassland pest according to claim 1, characterized in that: the trampleresistant pasture provided in the grass supplement and fertilizer division in the step S2 is one or more of plantain, dandelion and white clover.
3. A method of controlling a grassland pest according to claim 1, characterized in that: the dispersion standard of the cattle and sheep excrement put forward in the grass and fertilizer supplementing and fertilizer distributing step S2 is 50-100 g/square meter, and fertilizer is additionally supplemented if the excrement of a herd is insufficient.
4. A method of controlling a grassland pest according to claim 1, characterized in that: the killing and shoveling integrated machine (1) comprises a base (2), a rolling wheel (3) is arranged below the base (2), a vertical threaded rod (4) is fixedly connected to the left end of the upper surface of the base (2), a transverse table (5) is sleeved on the top end surface of the vertical threaded rod (4), a through hole matched with the vertical threaded rod (4) is formed in the surface of the transverse table (5), a liquid medicine box (6) is arranged above the base (2), a motor (7) is fixedly installed on the upper surface of the transverse table (5), a driving pipe (8) is fixedly connected to an output shaft of the motor (7), an arc-shaped plate (9) is fixedly connected to the lower surface of the driving pipe (8) extending to the transverse table (5), a rectangular hole (10) is formed in the side face of the bottom end of the arc-shaped plate (9), a rectangular rod (11) is inserted into the rectangular hole (10), and a semicircular ring (12) is fixedly connected to the left end of the rectangular rod (11), the upper surface of spray box (6) is provided with small-size water pump (13), delivery channel (14) have been seted up to the inside of horizontal platform (5), delivery channel (14) and the output intercommunication of small-size water pump (13), feed liquor hole (15) have been seted up on the surface of driving tube (8), arc (9) are hollow structure, the bottom of driving tube (8) and the inside intercommunication of arc (9), the inside liquid medicine of delivery channel (14) inside passes through feed liquor hole (15) and gets into the inside of arc (9), a plurality of liquid holes (16) have been seted up to the left side inner arc face of arc (9), the inside intercommunication of connecting hose (17) and semicircle ring (12) is passed through in the left side of arc (9), a plurality of apopores (18) have been seted up to the inner arc face of semicircle ring (12).
5. A method of controlling a grassland pest according to claim 4, characterized in that: the number of the rolling wheels (3) is at least four, and the four rolling wheels (3) are distributed at four corners of the lower surface of the base (2).
6. A method of controlling a grassland pest according to claim 4, characterized in that: the surface of the vertical threaded rod (4) is in threaded connection with two adjusting nuts (19), the two adjusting nuts (19) are respectively located on the upper side and the lower side of the transverse table (5), and the diameter of each adjusting nut (19) is larger than that of a through hole in the surface of the transverse table (5).
7. A method of controlling a grassland pest according to claim 4, characterized in that: the left end fixedly connected with arc spiller (20) of rectangle pole (11), the bottom surface threaded connection of arc (9) has braking jackscrew (21), and braking jackscrew (21) extend to the inside of rectangular hole (10) and support tight rectangle pole (11).
8. A method of controlling a grassland pest according to claim 4, characterized in that: the solar photovoltaic water heater is characterized in that a supporting rod (22) is arranged above the base (2), a sunshade top plate (23) is arranged at the top of the supporting rod (22), a solar photovoltaic plate (24) is arranged on the upper surface of the sunshade top plate (23), a storage battery (25) is arranged on the upper surface of the base (2), the storage battery (25) is electrically connected with a small water pump (13), the solar photovoltaic plate (24) and a motor (7), and a push handle rod (26) is arranged on the right side of the supporting rod (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210180642.9A CN114402919B (en) | 2022-02-25 | 2022-02-25 | Method for preventing and treating grassland pests |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210180642.9A CN114402919B (en) | 2022-02-25 | 2022-02-25 | Method for preventing and treating grassland pests |
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| CN114402919A true CN114402919A (en) | 2022-04-29 |
| CN114402919B CN114402919B (en) | 2023-01-20 |
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| CN106305029A (en) * | 2015-07-08 | 2017-01-11 | 申茂军 | Natural grassland degradation treatment method |
| CN107568193A (en) * | 2017-09-01 | 2018-01-12 | 魏文福 | A kind of oil exploration ground weeder |
| CN210987876U (en) * | 2019-11-22 | 2020-07-14 | 酒泉职业技术学院 | Environment-friendly pesticide sprinkler |
| CN112136795A (en) * | 2020-09-28 | 2020-12-29 | 曹灯来 | Plant root insecticidal equipment for garden environmental protection treatment |
| AU2020103471A4 (en) * | 2020-11-16 | 2021-01-28 | Sichuan Agricultural University | Grassland disease and insect pest control device |
| CN213549286U (en) * | 2020-06-30 | 2021-06-29 | 赵学富 | Modern agriculture is with weeding except that device |
| CN113632773A (en) * | 2020-04-27 | 2021-11-12 | 陈志龙 | Agricultural pesticide spraying device with adjustable spraying range and use method |
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2022
- 2022-02-25 CN CN202210180642.9A patent/CN114402919B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106305029A (en) * | 2015-07-08 | 2017-01-11 | 申茂军 | Natural grassland degradation treatment method |
| CN107568193A (en) * | 2017-09-01 | 2018-01-12 | 魏文福 | A kind of oil exploration ground weeder |
| CN210987876U (en) * | 2019-11-22 | 2020-07-14 | 酒泉职业技术学院 | Environment-friendly pesticide sprinkler |
| CN113632773A (en) * | 2020-04-27 | 2021-11-12 | 陈志龙 | Agricultural pesticide spraying device with adjustable spraying range and use method |
| CN213549286U (en) * | 2020-06-30 | 2021-06-29 | 赵学富 | Modern agriculture is with weeding except that device |
| CN112136795A (en) * | 2020-09-28 | 2020-12-29 | 曹灯来 | Plant root insecticidal equipment for garden environmental protection treatment |
| AU2020103471A4 (en) * | 2020-11-16 | 2021-01-28 | Sichuan Agricultural University | Grassland disease and insect pest control device |
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| Publication number | Publication date |
|---|---|
| CN114402919B (en) | 2023-01-20 |
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