CN108617449A - A kind of cultural method of radix scrophulariae - Google Patents
A kind of cultural method of radix scrophulariae Download PDFInfo
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- CN108617449A CN108617449A CN201810439282.3A CN201810439282A CN108617449A CN 108617449 A CN108617449 A CN 108617449A CN 201810439282 A CN201810439282 A CN 201810439282A CN 108617449 A CN108617449 A CN 108617449A
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- Prior art keywords
- radix scrophulariae
- nozzle
- shell
- inner casing
- rotating wheel
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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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/25—Root crops, e.g. potatoes, yams, beet or wasabi
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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
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0035—Pressure sprayers mounted on a frame and guided by hand; Spray barrow
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Botany (AREA)
- Mechanical Engineering (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention relates to the planting technology field of radix scrophulariae more particularly to a kind of cultural methods of radix scrophulariae, including A, selection of land site preparation, B, it plants, C, digs, D, dig canal draining, E, insect pest preventing and controlling, it is sprayed insecticide using pesticide-spraying cart in step E, the pesticide-spraying cart is equipped with the nozzle swung, and the both sides of nozzle are equipped with spray orifice, start to spray 500 800 times of ambam liquid from mid-May, every 10 14 days 1 time, continuously sprays 45 times, 1 was sprayed every 7 10 days since June:1:100 Bordeaux mixture, continuous spray 34 times；In step A, when site preparation, the spacing between adjacent ridge is 30 40cm.This programme can effectively prevent spot blight, improve the survival rate of radix scrophulariae plantation.
Description
Technical field
The present invention relates to the planting technology field of radix scrophulariae more particularly to a kind of cultural methods of radix scrophulariae.
Background technology
Radix scrophulariae is the rhizome of profound section plant radix scrophulariae, is a kind of parts of generic medicinal plants.There is radix scrophulariae nourishing yin and lessening fire, relieving restlessness to detoxify
Effect.Modern research shows that alkaloid, sterol and lucid asparagus contained by radix scrophulariae are known as fairly obvious blood pressure lowering, hypoglycemic effect,
For hypertension and diabetic's clinic drug first, purposes is very extensive.
Radix scrophulariae is easy to suffer from spot blight in growth course, especially in rainy season than more serious.Therefore it needs in plantation radix scrophulariae
In spot blight is prevented, and the control effect of current radix scrophulariae spot blight is not very good.
Invention content
The purpose of the present invention is to provide a kind of cultural methods of radix scrophulariae, effectively to prevent spot blight.
In order to achieve the above objectives, the technical scheme is that：A kind of cultural method of radix scrophulariae, including A, selection of land site preparation,
B, it plants, C, digs, D, digging canal drain, E, insect pest preventing and controlling, are sprayed insecticide using pesticide-spraying cart in step E, pesticide-spraying cart
It is equipped with the nozzle swung, the both sides of nozzle are equipped with spray orifice, start to spray 500-800 times of ambam liquid from mid-May, every
It 10-14 days 1 time, continuously sprays 4-5 times, 1 was sprayed every 7-10 days since June:1:100 Bordeaux mixture, continuous spray 3-4 times；
In step A, when site preparation, the spacing between adjacent ridge is 30-40cm.
When using above-mentioned technical proposal, is alternately sprayed by ambam liquid and Bordeaux mixture, effectively can prevent and treat
Spot blight prevents whole strain browning withered, improves the survival rate of radix scrophulariae.Ponding between ridge and ridge can be prevented by digging canal draining, be conducive to
Draining, prevents ponding from impregnating the root of radix scrophulariae, reduces the incidence of spot blight.Spacing between adjacent ridge is 30-
40cm, width is bigger, convenient for walking in passageway of the pesticide-spraying cart between adjacent ridge.500-800 was sprayed every 10-14 days
Times ambam liquid and Bordeaux mixture was sprayed every 7-10 days can make the ambam liquid being sprayed onto on radix scrophulariae and Bordeaux mixture by plant
It is sprayed again after fully absorbing, prevention liquid causes to waste.
Further, in step E, when spraying insecticide using pesticide-spraying cart, the water in water tank is first made to enter in nozzle, then
The liquid in medicine-chest is set to enter in nozzle.It is introduced into nozzle this prevents liquid and is sprayed from nozzle, ensure liquid
It can be diluted with water, prevent the concentration of the pesticide sprayed from crossing ambassador's plant dehydration withered.
Further, in step E, when spraying insecticide using pesticide-spraying cart, the height of medicine-chest is made to be more than the height of nozzle.By
This, the liquid in medicine-chest has certain gravitional force, and the liquid in medicine-chest can be made to enter in nozzle.
Further, the pesticide-spraying cart in step E includes car body, and shaft is connected between the wheel of car body, is connected on car body
It is connected to the rotating bar being vertically arranged, bevel gear group is connected between the bottom end and shaft of rotating bar, the top of rotating bar is located at vehicle
The top of body, the top of rotating bar are fixedly connected with the connecting plate being obliquely installed, on position of the connecting plate far from rotating bar top
It is rotatably connected to rotating wheel, fixed block is fixedly connected at the top of car body, nozzle is the plate of bending, and the end rotation of nozzle connects
It is connected on fixed block, nozzle includes closed shell and closed inner casing, and spray orifice is located at the side of shell, and inner casing is located at shell
Inside forms the guide groove of annular between inner casing and shell, rotating wheel rolling is connected in guide groove, and the underfill of guide groove, which has, to be located at
Double-deck elastomer block between inner casing and shell is affixed to form seal line between double-deck elastomer block, inner casing include flat part and
Two arc sections, arc sections are located at the both ends of inner casing, and flat part is located between two arc sections, and flat part is equipped with several first
The side of pressure valve, rotating wheel is equipped with several second pressure valves, and car body is equipped with water tank and medicine-chest, water pump is connected on water tank,
The first siphunculus across shell is communicated between water tank and inner casing, the height of medicine-chest is more than the height of nozzle, medicine-chest and rotating wheel
Between be communicated with the second siphunculus, car body is equipped with plunger shaft, and piston, the top of plunger shaft and medicine-chest are slidably connected in plunger shaft
Between be connected with tracheae, movable block is threaded in rotating bar, connecting rod is connected between movable block and piston.
Due to being connected with shaft between wheel, therefore when vehicle wheel rotation, shaft rotation, shaft is driven by bevel gear group and is rotated
Bar rotates.Since rotating wheel is connected on position of the connecting plate far from rotating bar top, therefore when rotating bar rotation, rotating bar passes through
Connecting plate drives rotating wheel to revolve round the sun around rotating bar.Since rotating wheel is rotatably connected on connecting plate, rotating wheel rolling is connected to
In guide groove, thus rotating wheel around rotating bar revolve round the sun when, rotating wheel rotation under the action of the frictional force of guide groove inner wall rotates simultaneously
The side of wheel and offseting for guide groove, when rotating wheel rolls in guide groove, rotating wheel drives nozzle reciprocally swinging on fixed block.Water
Pump is for the water in water tank to be pumped by the first siphunculus in inner casing.Due to being threadedly coupled between rotating bar and movable block, therefore
When rotating bar rotates, rotating bar drives movable block slowly to move, and movable block is compressed by connecting rod band piston in plunger shaft, living
Gas is pressed by tracheae in medicine-chest by plug, so that the liquid in medicine-chest is passed through the second siphunculus and is entered in rotating wheel, thus protects
There is enough pressure to enter in rotating wheel in card medicine-chest, in the slow moving process of movable block, the liquid one in medicine-chest is made to drip
One drop is flowed into rotating wheel.When rotating wheel rolls in guide groove, the inner wall of guide groove squeezes the second pressure on rotating wheel side
Power valve, second pressure valve are opened, and the liquid in rotating wheel is flowed by second pressure valve in the guide groove between shell and inner casing.
Since the shape of guide groove is annular, and inner casing includes flat part and arc sections, therefore when rotating wheel offsets with flat part, due to straight
Portion is located at the both sides of inner casing, therefore when nozzle swings lateral deviation to side ridge, rotating wheel squeezes the first pressure valve on flat part, inner casing
In water by being flowed into guide groove in first pressure valve, be diluted to form dilution to the liquid of guide groove, then dilution
It is injected on the radix scrophulariae on the side ridge by the spray orifice of shell；When rotating wheel and arc sections offset, since arc sections are positioned at interior
The both ends of shell, so when nozzle follow rotating wheel to swing to middle position, nozzle will not tilt, and rotating wheel no longer squeeze it is flat
First pressure valve in straight portion, therefore the water in inner casing will not flow out, nozzle stops spraying dilution, prevents from spraying dilution
Onto the passageway between adjacent ridge, so as to avoid the waste of liquid；When the flat part of the other side of rotating wheel and inner casing offsets
When, nozzle is swung to other side ridge, while rotating wheel squeezes the first pressure valve on the side flat part, and the water in inner casing passes through the
Be flowed into guide groove in one pressure valve, be diluted to form dilution to the liquid of guide groove, then dilution by the other side outside
The spray orifice of shell is injected on the radix scrophulariae on the ridge of the other side；It is thus achieved that nozzle only sprays dilution to the radix scrophulariae on adjacent both sides ridge
Dilution will not be sprayed onto on the passageway between two ridges, prevent the waste of dilution by liquid.Double-deck springhole mutually squeezes,
It is sealed for the bottom to guide groove, prevents from flowing out in guide groove of the liquid between inner casing and shell, since elastomer block has
Elasticity, the part for being affixed to form seal line, therefore being connect with rotating wheel between double-deck elastomer block can be entered by seal line leads
It in slot, and is moved in the seal line between Double-layer elastic block, double-deck elastomer block squeezes part, part can be made in bullet
Property block between prevent while move liquid from being flowed out along part, play the role of sealing as a result,.
Therefore radix scrophulariae spraying pesticide is had the advantages that using this pesticide-spraying cart：1, medicine-chest and water tank separate, and lead to
It crosses piston slowly to move in plunger shaft, gas is gradually inputted into medicine-chest, by being pressed into drop by drop of the liquid in medicine-chest
In rotating wheel, liquid is flowed by the second pressure valve on rotating wheel in guide groove again, and the water in water tank is entered by water pump
It in inner casing, is entered in guide groove by the first pressure valve on flat part, to be diluted to liquid, then dilution leads to again
The spray orifice crossed on nozzle is sprayed onto on radix scrophulariae, as a result, compared with prior art, the separating liquid medicine in water and medicine-chest in water tank, and no
It is directly all to mix liquid with water, the how many uses of the medicine liquid spray in medicine-chest can be made how much, prevent the liquid in medicine-chest complete
Portion is mixed with water to be caused to waste.2, nozzle is between Liang Long in swing process, when nozzle swings to middle, rotating wheel and circle
Arc portion offsets, and will not offset with flat part, and first pressure valve is closed, and to prevent the water in inner casing from flowing out, thus nozzle will not
It sprays the liquid on passageway, liquid can be prevented to be sprayed onto on the ground on passageway, prevent from causing liquid waste, ensure from nozzle
The liquid of ejection is sprayed onto on radix scrophulariae.Also, car body movement is pushed, automatic swing commutation can be realized in nozzle, without driving
Source, it is easy to operate.3, when rotating wheel rolls in guide groove, can in guide groove water and liquid be stirred, make liquid mix
More uniformly.
Further, in step C, plantation radix scrophulariae excavated the soil on radix scrophulariae surface after 30-40 days, by mass, selection
3-5 parts of yellow meal worm powder, 4-6 parts of chicken manure, 3-5 parts of wormcast, 4-6 parts of stalk powder, 8-10 parts of sandy soil, after mixing stirs evenly, by this
Mixture is covered in the surface of radix scrophulariae.For yellow meal worm powder rich in the element needed for phosphorus, potassium plant, chicken manure is then a kind of more good
Organic fertilizer, not only fertilizer efficiency is high for wormcast, but also can inhibit the propagation of pest and disease damage, while can also improve ground temperature, retain water and nutrients, by it
It is covered in the surface of radix scrophulariae after mixing, this makes it possible to effectively prevent radix scrophulariae from being influenced by pest and disease damage, both ensure that radix scrophulariae
Kind root can preferably grow, and also ensure the yield of radix scrophulariae.
Further, in step E, rotating wheel includes outer annular shell and annular shell, and annular shell is located in outer annular shell, interior
Circular casing is equipped with several interior fluid holes, and outer annular shell is equipped with several outgoing fluid apertures, taper is slidably connected in outgoing fluid apertures
Sprue, the small end of sprue is located on the outside of outer annular shell, and the big end of sprue is located at the inside of outer annular shell, the big end of sprue with it is interior
Compression spring is connected between circular casing.Liquid enters in annular shell as a result, is flowed into from the interior fluid hole of annular shell interior
Between circular casing and outer annular shell.In guide groove rotation process, sprue is pressed against by guide groove inner wall close to inner ring rotating wheel
Shape shell side squeezes compression spring to movement, and since the shape of sprue is taper, the small end of sprue is located on the outside of outer annular shell,
The big end of sprue is located at the inside of outer annular shell, therefore forms gap between sprue and outgoing fluid apertures, to make liquid from outer liquid outlet holes
It is flowed into guide groove in hole；When sprue is not squeezed, sprue resets under the action of compression spring, continues to block up outgoing fluid apertures
Firmly, it is flowed out in preventing liquid from going out fluid apertures from this, thus the structure compositions such as sprue, compression spring second pressure valve, simple in structure.
Further, in step D, the irrigation canals and ditches that width is 10-12cm are dug between adjacent ridge.The width of irrigation canals and ditches as a result,
Width for 10-12cm, irrigation canals and ditches is less than the distance between two-wheeled, does not interfere with and is moved in passageway of the car body between Liang Long, protects
It demonstrate,proves car body and stablizes normal movement on the passageway between Liang Long.
Further, in step E, the both ends of flat part are slidably connected at the end of arc sections, and inner casing is internally provided with fixation
The both ends of plate, fixed plate are fixedly connected with two arc sections respectively, are connected with spring between flat part and fixed plate, in arc sections
Equipped with the limited block to offset with flat part.When rotating wheel moves on flat part, flat part is pressed against by rotating wheel and is leaned on
Nearly fixed plate direction sliding, flat part squeeze spring, and the end of flat part and the end of arc sections are staggered, to make in inner casing
It is flowed out in the gap that water is staggered between flat part and arc sections.After rotating wheel leaves flat part, work of the flat part in spring
With lower reset, the end of flat part is connect with the end of arc sections again seals inner casing, prevents water from being flowed out from inner casing, by
This, the structure compositions such as flat part, arc sections first pressure valve.Since flat part is long, rotating wheel rolls on flat part
When, flat part is staggered by the extruding of rotating wheel with rotating wheel always, to make water be flowed out from inner casing, compared to existing the
One pressure valve, it is ensured that water is flowed continually out from inner casing, is prevented water from interrupting interrupted afterflow from inner casing and is gone out.
Description of the drawings
Fig. 1 is the schematic diagram of the embodiment of the present invention；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 is the sectional view of the overlook direction of nozzle in Fig. 1；
Fig. 4 is the sectional view of the end of rotating wheel.
Specific implementation mode
It is further described below by specific implementation mode：
Reference numeral in Figure of description includes：Car body 1, rotating bar 2, nozzle 3, connecting plate 4, movable block 5, front-wheel 6,
Medicine-chest 7, the second siphunculus 8, tracheae 9, plunger shaft 10, water pump 11, water tank 12, supporting rack 13, fixed block 14, rotating wheel 15, first
Siphunculus 18, flat part 19, fixed plate 20, spring 21, arc sections 22, spray orifice 23, limited block 24, inlet opening 25, sprue 26, compression spring
27, annular shell 28, inlet 29, seal line 30, water inlet block 31, guide groove 32, water inlet pipe 33.
Embodiment is basic as shown in attached drawing 1- Fig. 4：
Embodiment 1
A kind of cultural method of radix scrophulariae, including：
A, selection of land site preparation：Field selection draining is good, soil layer is deep, the sand plantation more than humus；In soil
Be sprinkled into quick lime, by soil plough it is thin and with quick lime mixing, then with rake by the uniform ridging in soil, between adjacent ridge between
Away from for 30cm, after the completion of ridging on ridge layer overlay 2cm thickness gulch grass, spray alcohol on gulch grass, it is careless to light gulch,
After gulch grass after-flame is at ash, reuse rake gulch plant ash are ploughed with ridge it is even.
B, it plants：The kind root of plantation radix scrophulariae is carried out in fine day, the kind root of radix scrophulariae is inserted into inside above-mentioned ridge, is then covered
Soil, after the completion of earthing, by nitrogenous fertilizer and water according to 1:3 are mixed, and are sprayed to ridge.
C, it digs：Radix scrophulariae is planted after 30-40 days, the soil on radix scrophulariae surface is excavated, selects yellow meal worm powder 3kg, chicken manure
The mixture is covered in the surface of radix scrophulariae by 4kg, wormcast 3kg, stalk powder 4kg, sandy soil 8kg after mixing stirs evenly.
D, canal draining is dug：The irrigation canals and ditches that width is 10cm are dug between adjacent ridge.
E, insect pest preventing and controlling：It is sprayed insecticide using pesticide-spraying cart, starts to spray 500 times of ambam liquid from mid-May, every
It 10 days 1 time, continuously sprays 4 times, 1 was sprayed every 7 days since June:1:100 Bordeaux mixture, continuous spray 3 times.It should be noted when sprinkling
Meaning：So that the water in water tank 12 is entered in nozzle 3, then the liquid in medicine-chest 7 is made to enter the rotating wheel 15 in nozzle 3
In, and make the height of medicine-chest 7 more than the height of nozzle 3.
In step E, the concrete structure of pesticide-spraying cart is：Including the car body 1 that cross sectional shape is rectangle, the bottom of car body 1
Installation is welded with shaft between two front-wheels 6, the rotation being vertically arranged is connected on car body 1 there are two front-wheel 6 and two trailing wheels
Bar 2, is connected with bevel gear group between the bottom end and shaft of rotating bar 2, the concrete structure of bevel gear group is：Is welded in shaft
The bottom end of one bevel gear, rotating bar 2 is welded with the second bevel gear, and the first bevel gear is engaged with the second bevel gear.The top of rotating bar 2
Positioned at the top of car body 1, the top of rotating bar 2 is welded with the connecting plate 4 being obliquely installed, top and the rotating bar 2 of connecting plate 4 at end
Top welding, the bottom end of connecting plate 4 is welded with the water inlet pipe 33 vertical with connecting plate 4, and the top of water inlet pipe 33 passes through bearing
It is rotatably connected to rotating wheel 15, there is cavity, connecting plate 4 to be connected to water inlet pipe 33 for the inside of connecting plate 4, the top of rotating bar 2
Also there is cavity, 2 top of rotating bar to be connected to connecting plate 4, be rotatably connected in rotating bar 2 into water block 31, the interior of block 31 of intaking
Portion is equipped with the water chamber being connected to 2 tip cavity of rotating bar.In conjunction with shown in Fig. 4, the concrete structure of rotating wheel 15 is：Rotating wheel 15
Including outer annular shell and annular shell 28, annular shell 28 is located in outer annular shell, and the middle part of annular shell 28 is equipped with inlet
29, inlet 29 is connect with water inlet pipe 33, is entered in annular shell 28 so as to liquid；Annular shell 28 is equipped in several
Fluid hole, outer annular shell are equipped with several outgoing fluid apertures, the sprue 26 of taper are slidably connected in outgoing fluid apertures, sprue 26
Small end is located on the outside of outer annular shell, and the big end of sprue 26 is located at the inside of outer annular shell, big end and the annular shell 28 of sprue 26
Between be connected with compression spring 27.
The top of car body 1 is welded with the fixed block 14 positioned at 2 right side of rotating bar, and the left side of fixed block 14 is rotatably connected to
Nozzle 3, nozzle 3 are the plate of bending, and the bottom end of nozzle 3 is rotatably connected on fixed block 14.In conjunction with shown in Fig. 3, nozzle 3 includes
Closed shell and closed inner casing, shell and inner casing are strip, and the both sides of shell are equipped with several spray orifices 23, and inner casing is located at
The inside of shell, forms the guide groove 32 for being similar to square ring-shaped between inner casing and shell, the rolling of rotating wheel 15 is connected to guide groove 32
Interior, the underfill of guide groove 32 has double-deck elastomer block between inner casing and shell, and elastomer block is made of rubber, double-deck
It is affixed to form seal line 30 between elastomer block, be led consequently facilitating water inlet pipe 33 is entered by seal line 30 across Double-layer elastic block
In slot 32, since elastomer block has certain elasticity, therefore elastomer block squeezes water inlet pipe 33, thus prevents in guide groove 32
Water along water inlet pipe 33 flow out, to play the role of sealing；Inner casing includes flat part 19 and two arc sections 22, arc sections 22
Positioned at the both ends of inner casing, flat part 19 is located between two arc sections 22, and the both ends of flat part 19 are slidably connected at arc sections 22
End, the inside of inner casing is welded with fixed plate 20, and the both ends of fixed plate 20 are welded with two arc sections 22 respectively, flat part 19 with
It is welded with spring 21 between fixed plate 20, the limited block 24 to offset with 19 end of flat part is equipped on the end of arc sections 22,
Limited block 24 can prevent flat part 19 under the elastic force of spring 21 far from fixed plate 20.The top of inner casing is equipped with inlet opening 25.
Car body 1 is equipped with water tank 12 and medicine-chest 7, and water pump 11, the inlet opening 25 of water tank 12 and inner casing are connected on water tank 12
Between be communicated with the first siphunculus 18 across shell, supporting rack 13 is connected between medicine-chest 7 and the top of car body 1, to make medicine
The height of case 7 is more than the height of nozzle 3, and the second siphunculus 8 is communicated between medicine-chest 7 and water inlet block 31.The top of car body 1 is equipped with
Plunger shaft 10, slidably connects piston in plunger shaft 10, and the top of plunger shaft 10 and medicine-chest 7 is connected with tracheae 9, in rotating bar 2
It is threaded with movable block 5, the connecting rod of " L " shape is welded between movable block 5 and piston.
When using this pesticide-spraying cart, pesticide is put into medicine-chest 7, sufficient water will be inserted in water tank 12.Start water
Pump 11, the water in water tank 12 is pumped by the first siphunculus 18 in the inner casing in nozzle 3 by water pump 11.Push car body 1 adjacent
When being moved between the passageway between ridge, the shaft rotation between two front-wheels 6, rotation passes through the first bevel gear and the second bevel gear
Engagement drive rotating bar 2 rotate, rotating bar 2 by connecting plate 4 drive rotating wheel 15 around rotating bar 2 revolution, rotating wheel 15
When revolving round the sun around rotating bar 2, rotating wheel 15 rolls in the guide groove 32 of nozzle 3.Simultaneously as between rotating bar 2 and movable block 5
It is threadedly coupled, therefore rotating bar 2 drives movable block 5 slowly to move up, movable block 5 is by connecting rod band piston in plunger shaft 10
Slowly move up, make plunger shaft 10 by tracheae 9 make-up gas into medicine-chest 7, so that 7 herb liquid of medicine-chest is passed through the second siphunculus 8
Being flowed into water block 31 drop by drop, since water inlet block 31 is connected to the top of rotating bar 2, the top of rotating bar 2 and company
Fishplate bar 4 is connected to, and connecting plate 4 is connected to water inlet pipe 33, and water inlet pipe 33 is connected to annular shell 28, therefore the water in block 31 of intaking passes through
Rotating bar 2, connecting plate 4 and water inlet pipe 33 slowly enter in annular shell 28, and then liquid is again by annular shell 28
Interior fluid hole is flowed between annular shell 28 and outer annular shell.Since water inlet block 31 is rotatably connected in rotating bar 2, therefore rotate
Bar 2 will not drive water inlet block 31 to rotate when rotating.When rotating wheel 15 rolls in the guide groove 32, shell and inner casing can to sprue 26 into
Row squeezes, and to make sprue 26 be moved to close to 28 direction of annular shell, occurs gap, liquid between sprue 26 and outgoing fluid apertures
It is flowed into guide groove 32 by outgoing fluid apertures, waits for that water is diluted.
Since rotating wheel 15 rolls in guide groove 32, therefore when rotating wheel 15 is rolled on the flat part 19 of inner casing side,
At this point, radix scrophulariae of the rotating wheel 15 under the rotation of connecting plate 4 on amesiality ridge, rotating wheel 15 and shell inner wall mutually instead
Under, to make nozzle 3 be biased to the radix scrophulariae of the side, meanwhile, rotating wheel 15 squeezes flat part 19, makes flat part 19 to close to fixed
20 direction of plate is moved, and flat part 19 squeezes spring 21, and the end of the both ends of flat part 19 respectively with arc sections 22 is staggered, to make
Flowed out in the gap that water in inner casing is staggered between flat part 19 and arc sections 22, the liquid in guide groove 32 is diluted to be formed it is dilute
Liquid is released, dilution is sprayed along the inclined direction of nozzle 3 from the spray orifice 23 on the radix scrophulariae towards the side；When 15 company of following of rotating wheel
When fishplate bar 4 turns to two ridge middles, rotating wheel 15 is rolled at the both ends of inner casing at this time, rotating wheel 15 and 22 phase of arc sections
Support, rotating wheel 15 so that nozzle 3 is swung to two ridges between middle position on, nozzle 3 is ajusted, at this point, rotating wheel 15 no longer squeeze
Flat part 19 is pressed, flat part 19 resets under the action of the spring 21, and the end of the both ends of flat part 19 again with arc sections 22 connects
It touches, inner casing is blocked, prevents water from flowing out, due to not there are flowing out at this time in inner casing, therefore nozzle 3 will not spray liquid, to anti-
Only dilution is sprayed onto on ground by spray orifice 23, and dilution is avoided to cause to waste；When to follow connecting plate 4 to tend to another for rotating wheel 15
When on the radix scrophulariae on the ridge of side, rotating wheel 15 turns to the other side of guide groove 32, and rotating wheel 15 drives nozzle 3 to be biased to other side ridge
Radix scrophulariae so that flat part 19 is staggered with arc sections 22, water at this point, rotating wheel 15 squeezes the flat part 19 of the inner casing other side again
It is flowed out from inner casing, the liquid in guide groove 32 is diluted, to make dilution be sprayed from the spray orifice 23 of the other side.Due to
Heeling condition is in when nozzle 3 sprays insecticide to radix scrophulariae, therefore dilution can only be flowed out from the spray orifice 23 for being biased to radix scrophulariae, and it is another
The spray orifice 23 of side is in higher position, will not be flowed out from the spray orifice 23 of the other side.
When using this pesticide-spraying cart as a result, nozzle 3 can be made to when one side oscillation of radix scrophulariae, dilution is again from spray orifice 23
Outflow, when nozzle 3 swings to middle, will not spray dilution, thus prevent nozzle 3 that dilution is sprayed onto phase in spray orifice 23
On ground between adjacent ridge, dilution is avoided to cause to waste.Also, the liquid in medicine-chest 7 and water are separated, can prevent medicine-chest
Liquid in 7 is all diluted with water, and how much can be made the how many just use of liquid use, be prevented from causing liquid waste.Also, rotating wheel 15
When rolling in the guide groove 32, rotating wheel 15 can in guide groove 32 liquid and water be stirred, be conducive to mixed between liquid and water
Close dilution.
Embodiment 2
Embodiment 2 difference from example 1 is that, in step A, spacing between adjacent ridge is 35cm.Step C
In, after selecting yellow meal worm powder 4kg, chicken manure 5kg, wormcast 4kg, stalk powder 5kg, sandy soil 9kg, mixing to stir evenly, by the mixing
Object is covered in the surface of radix scrophulariae.In step D, the irrigation canals and ditches that width is 11cm are dug between adjacent ridge.In step E, from mid-May
Start to spray 600 times of ambam liquid, every 12 days 1 time, continuously sprays 4 times, 1 was sprayed every 8 days since June:1:100 bohrs
More liquid, continuous spray 3 times.
Embodiment 3
Embodiment 3 difference from example 1 is that, in step A, spacing between adjacent ridge is 40cm.Step C
In, after selecting yellow meal worm powder 5kg, chicken manure 6kg, wormcast 5kg, stalk powder 6kg, sandy soil 10kg, mixing to stir evenly, by the mixing
Object is covered in the surface of radix scrophulariae.In step D, the irrigation canals and ditches that width is 12cm are dug between adjacent ridge.In step E, from mid-May
Start to spray 800 times of ambam liquid, every 14 days 1 time, continuously sprays 5 times, 1 was sprayed every 10 days since June:1:100 waves
The more liquid of that, continuous spray 4 times.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those skilled in the art,
Without departing from the inventive concept of the premise, several modifications and improvements can also be made, these should also be considered as the guarantor of the present invention
Range is protected, these all do not interfere with the effect and patent practicability that the present invention is implemented.The present invention omits the technology of description, shape
Shape, construction part are known technology.
Claims (8)
1. C, a kind of cultural method of radix scrophulariae, including A, selection of land site preparation, B, plantation are digged, D, canal draining is dug, it is characterised in that：
Further include E, insect pest preventing and controlling, sprayed insecticide using pesticide-spraying cart in the step E, pesticide-spraying cart is equipped with the spray swung
The both sides of head, nozzle are equipped with spray orifice, start to spray 500-800 times of ambam liquid from mid-May, every 10-14 days 1 time, continuously
It sprays 4-5 times, 1 was sprayed every 7-10 days since June:1:100 Bordeaux mixture, continuous spray 3-4 times；In the step A, site preparation
When, the spacing between adjacent ridge is 30-40cm.
2. a kind of cultural method of radix scrophulariae according to claim 1, it is characterised in that：In the step E, sprayed using pesticide
When spilling vehicle and spraying insecticide, the water in water tank is first set to enter in nozzle, then the liquid in medicine-chest is made to enter in nozzle.
3. a kind of cultural method of radix scrophulariae according to claim 2, it is characterised in that：In the step E, sprayed using pesticide
When spilling vehicle and spraying insecticide, the height of medicine-chest is made to be more than the height of nozzle.
4. a kind of cultural method of radix scrophulariae according to claim 3, it is characterised in that：Pesticide spraying in the step E
Vehicle includes car body, and shaft is connected between the wheel of the car body, the rotating bar being vertically arranged is connected on car body, rotating bar
Bevel gear group is connected between bottom end and shaft, the top of rotating bar is located at the top of car body, and the top of rotating bar is fixedly connected
There are the connecting plate being obliquely installed, the connecting plate to be rotatably connected to rotating wheel, the car body on the position far from rotating bar top
Top be fixedly connected with fixed block, the nozzle is the plate of bending, and the end of nozzle is rotatably connected on fixed block, described
Nozzle includes closed shell and closed inner casing, and the spray orifice is located at the side of shell, and inner casing is located at the inside of shell, inner casing
The guide groove of annular is formed between shell, the rotating wheel rolling is connected in guide groove, and the underfill of the guide groove, which has, to be located at
Double-deck elastomer block between inner casing and shell is affixed to form seal line between double-deck elastomer block, and the inner casing includes straight
Portion and two arc sections, arc sections are located at the both ends of inner casing, and flat part is located between two arc sections, and the flat part is equipped with
The side of several first pressure valves, the rotating wheel is equipped with several second pressure valves, and the car body is equipped with water tank and medicine-chest, water
It is connected with water pump on case, the first siphunculus across shell is communicated between water tank and inner casing, the height of the medicine-chest is more than nozzle
Height, be communicated with the second siphunculus between medicine-chest and rotating wheel, the car body is equipped with plunger shaft, is slidably connected in plunger shaft
Piston is connected with tracheae, movable block, movable block is threaded in the rotating bar between the plunger shaft and the top of medicine-chest
Connecting rod is connected between piston.
5. a kind of cultural method of radix scrophulariae according to claim 4, it is characterised in that：In the step C, radix scrophulariae is planted
After 30-40 days, the soil on radix scrophulariae surface is excavated, according to Mass Calculation, selects 3-5 parts of yellow meal worm powder, 4-6 parts of chicken manure, earthworm
The mixture is covered in the surface of radix scrophulariae by 3-5 parts of excrement, 4-6 parts of stalk powder, 8-10 parts of sandy soil after mixing stirs evenly.
6. a kind of cultural method of radix scrophulariae according to claim 5, it is characterised in that：In the step E, rotating wheel includes
Outer annular shell and annular shell, the annular shell are located in outer annular shell, and annular shell is equipped with several interior fluid holes, outer shroud
Shape shell is equipped with several outgoing fluid apertures, and the sprue of taper is slidably connected in the outgoing fluid apertures, and the small end of sprue is located at outer shroud
On the outside of shape shell, the big end of sprue is located at the inside of outer annular shell, compression spring is connected between the big end and annular shell of sprue.
7. a kind of cultural method of radix scrophulariae according to claim 6, it is characterised in that：In step D, adjacent ridge it
Between dig width be 10-12cm irrigation canals and ditches.
8. a kind of cultural method of radix scrophulariae according to claim 7, it is characterised in that：In the step E, the two of flat part
End is slidably connected at the end of arc sections, and inner casing is internally provided with fixed plate, and the both ends of fixed plate are solid with two arc sections respectively
Fixed connection, is connected with spring between the flat part and fixed plate, the arc sections are equipped with the limited block to offset with flat part.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416193A (en) * | 2013-07-25 | 2013-12-04 | 王运海 | Scrophularia ningpoensis planting method |
| CN105284371A (en) * | 2015-11-06 | 2016-02-03 | 道真仡佬族苗族自治县瑞发农业科技开发有限公司 | Planting method for improving yield of Radix Scrophulariae |
| CN106613085A (en) * | 2016-09-30 | 2017-05-10 | 道真仡佬族苗族自治县瑞发农业科技开发有限公司 | Absorption type planting method for scrophularia ningpoensis |
| CN107347431A (en) * | 2017-08-28 | 2017-11-17 | 安顺市黄果树风景名胜区兴农种植农民专业合作社 | A kind of implantation methods of radix scrophulariae |
| CN107624581A (en) * | 2017-10-12 | 2018-01-26 | 道真仡佬族苗族自治县瑞发农业科技开发有限公司 | A kind of implantation methods of radix scrophulariae |
-
2018
- 2018-05-09 CN CN201810439282.3A patent/CN108617449B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416193A (en) * | 2013-07-25 | 2013-12-04 | 王运海 | Scrophularia ningpoensis planting method |
| CN105284371A (en) * | 2015-11-06 | 2016-02-03 | 道真仡佬族苗族自治县瑞发农业科技开发有限公司 | Planting method for improving yield of Radix Scrophulariae |
| CN106613085A (en) * | 2016-09-30 | 2017-05-10 | 道真仡佬族苗族自治县瑞发农业科技开发有限公司 | Absorption type planting method for scrophularia ningpoensis |
| CN107347431A (en) * | 2017-08-28 | 2017-11-17 | 安顺市黄果树风景名胜区兴农种植农民专业合作社 | A kind of implantation methods of radix scrophulariae |
| CN107624581A (en) * | 2017-10-12 | 2018-01-26 | 道真仡佬族苗族自治县瑞发农业科技开发有限公司 | A kind of implantation methods of radix scrophulariae |
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