CN108575627B - Scrophularia ningpoensis planting method - Google Patents
Scrophularia ningpoensis planting method Download PDFInfo
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- CN108575627B CN108575627B CN201810375226.8A CN201810375226A CN108575627B CN 108575627 B CN108575627 B CN 108575627B CN 201810375226 A CN201810375226 A CN 201810375226A CN 108575627 B CN108575627 B CN 108575627B
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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
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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Abstract
The invention relates to the technical field of planting of rhizome medicinal materials, in particular to a radix scrophulariae planting method, which comprises the following steps: s1: in March, the radix scrophulariae is planted in the radix scrophulariae planting area of the radix scrophulariae planting soil layer, and then hot air is introduced into the hot air pipe; s2: after hot gas is led in the hot gas pipe, the first gasbag of guide rail internal connection contracts because of the soil temperature is low in the soil horizon, the roof that drives first gasbag bottom and connect upwards slides along the guide rail, fixed pull rod is along with roof upward movement on the plane under the roof, make the vaulting pole upward movement in the sealed elastic plate, sealed elastic plate opens, gas in the hot gas pipe enters into sealed elastic plate, enter into the guide rail from the open opening of sealed elastic plate again in, later enter into the soil horizon of planting the scrophularia ningpoensis from the discharge gate on the guide rail. The scheme solves the problems that the temperature rising effect of the soil is not obvious due to the overlarge position distance between the radix scrophulariae root hair and the heating pipe, and the radix scrophulariae root hair is easy to burn due to the undersize position distance between the mysterious root hair and the heating pipe.
Description
Technical Field
The invention relates to the technical field of planting of rhizome medicinal materials, in particular to a radix scrophulariae planting method.
Background
Radix scrophulariae is a traditional Chinese medicine and mainly treats heat, nutrient blood, fever, polydipsia, crimson tongue, macula, bone-steaming overstrain cough, dysphoria, body fluid impairment constipation, eye dryness, dim sight, sore throat, scrofula, subcutaneous nodule, carbuncle and sore toxicity.
The optimum growth environment of radix scrophulariae requires that the temperature in summer is not more than 30 ℃, the lowest temperature in winter is more than 0-10 ℃, and the annual rainfall is more than 1200 mm. When the temperature is 12 ℃, seedlings begin to emerge, the growth and development of stems and leaves are faster at 20-27 ℃, the growth of roots is gradually accelerated after the peak of growth and development of overground parts, and the root growth and development are the most appropriate period at 21-26 ℃, so that the roots are obviously thickened and increased in weight. The growing period of the radix scrophulariae is 3-11 months, wherein 3-5 months are seedling period, 5-7 months are stem and leaf growing period, 7-9 months are root block expanding period, and after 10 months, the overground part begins to wither and fall seedlings. The optimal growth temperature of the roots of the figwort is 20-25 ℃, but the soil temperature is lower in 3-5 months during the growth period of the figwort seedlings, and the roots of the figwort can grow better only by ensuring the soil temperature.
In order to facilitate the control of the planting temperature of the radix scrophulariae, the radix scrophulariae is usually planted in a greenhouse, then the temperature in the greenhouse is controlled through a temperature control system, and the temperature in the greenhouse is usually controlled quickly by arranging a heater or an air conditioner in the greenhouse; the planting time of the radix scrophulariae is about 3 months, the soil temperature is low, the optimal growth temperature of the roots of the radix scrophulariae is 20-25 ℃, and the temperature of the radix scrophulariae planting soil cannot be well controlled by arranging a heater or an air conditioner in the greenhouse. If the heating pipe is buried in the soil, if the heating pipe is buried too low, the root system of the figwort is easy to contact with the heating pipe after being extended, so that the root system of the figwort is burnt; if the heating pipe is buried too deeply, the heating effect of the heating pipe on the soil is not obvious.
Disclosure of Invention
The invention aims to provide a radix scrophulariae planting method to solve the problems that the temperature rising effect of soil is not obvious due to too large distance between radix scrophulariae root hairs and a heating pipe, and the radix scrophulariae root hairs are easily burnt due to too small distance between the rhizoma-growing root hairs and the heating pipe.
The basic scheme provided by the invention is as follows: the figwort planting method comprises the following steps:
s1: in March, the figwort is planted in the figwort planting area of the figwort planting soil layer, hot air is introduced into the hot air pipe, and then the steps S2 and S3 are carried out;
s2: after hot air is introduced into the hot air pipe, the first air bag connected in the guide rail in the soil layer contracts due to low soil temperature, a top plate connected with the bottom end of the first air bag is driven to slide upwards along the guide rail, a pull rod fixed on the lower plane of the top plate moves upwards along with the top plate, so that a support rod in the sealing elastic plate moves upwards, the sealing elastic plate for sealing the air outlet is opened, the air in the hot air pipe enters the sealing elastic plate from the air outlet, then enters the guide rail from an opening formed by the sealing elastic plate, then enters the soil layer for planting radix scrophulariae from a discharge hole in the guide rail, and then the step S5 is carried out;
s3: after hot air is introduced into the hot air pipe, a second air bag arranged in the lifting slide way below the planting area is contacted with the hot air pipe, the temperature of air in the second air bag is raised through the heat conduction of the hot air pipe, then the second air bag transmits heat to the soil layer around the planting area, and then the step S4 is carried out;
s4: along with the growth of figwort plants in the planting area, the weight of the root systems of the figwort plants is increased, so that the sliding plate below the planting area slides downwards along the inner wall of the lifting slide way, the second air bag in the lifting slide way is extruded, the air pressure in the second air bag is increased and reaches the opening critical point of the pressure valve arranged on the second air bag, the pressure valve is opened, the gas heated by the heat conduction of the hot air pipe in the second air bag enters the air outlet pipeline from the pressure valve, then enters the soil layer around the planting area from the air outlet pipeline, and then the step S5 is carried out;
s5: in the sixth month, the temperature of the soil layer gradually rises, the first air bag connected in the guide rail in the soil layer expands due to the rise of the temperature of the soil layer, a top plate connected with the bottom end of the first air bag is driven to slide downwards along the guide rail, a pull rod fixed on the lower plane of the top plate moves downwards along with the top plate, so that a support rod in a sealing elastic plate moves downwards, the sealing elastic plate used for sealing an air outlet is closed, the air in a hot air pipe cannot enter the soil layer, at the moment, the hot air pipe is stopped to ventilate the hot air, and then the step S6 is carried out;
and S6, the temperature of the soil layer is continuously raised in July, the first air bag is continuously expanded until the first air bag is burst, and fertilizer contained in the first air bag enters the guide rail from a fertilizer outlet on the top plate and then enters the soil layer from a discharge hole formed in the side wall of the guide rail.
The invention has the beneficial effects that: in the step S4, the distance between the figwort plants and the hot air pipe can be slowly reduced in the growth process of the figwort plants through the lifting slide way, the slide plate and the second air bag, the figwort plants descend, and soil around the figwort plants enters the lifting slide way, so that more soil is provided for the growth of the figwort plants; in addition, the arrangement of the lifting slide way, the sliding plate and the second air bag in the step S3 can also ensure that the figwort plants are not in direct contact with the heating pipe when seedlings are planted, when hot air is introduced into the hot air pipe, the gas in the second air bag is heated through the heat conduction of the second air bag and the hot air pipe, and then the soil layer around the planting area is heated to accelerate the growth and development of the figwort; the temperature rise and the temperature fall in the soil layer are detected by the principle that the first air bag expands with heat and contracts with cold, and when the temperature falls, the first air bag props open the sealing elastic plate through the support rod, so that hot air in the hot air pipe is discharged from the discharge hole, and the soil layer is further heated; when the temperature is too high, the first air bag expands and explodes, so that fertilizer in the first air bag enters the soil layer from the fertilizer outlet and the discharge hole.
Further, in step S2, after hot air is introduced into the hot air pipe, air in the hot air pipe enters the air passage from the extrusion port formed in the hot air pipe, the slider in the air passage slides into the air passage under the pushing of the air flow, the spring between the slider and the vibrating element is extruded, the knocking rod connected in a sliding manner knocks the vibrating element arranged at one end of the air passage far away from the extrusion port, and the vibrating element vibrates.
Because the instability of the air flow in the hot air pipe, when the air flow in the hot air pipe is small, the sliding block drives the knocking rod to move towards one side of the vibrating piece under the supporting action of the spring, when the air flow in the hot air pipe is large, the air in the hot air pipe enters the air channel from the extrusion port, the sliding block in the air channel moves towards one side of the vibrating piece under the pushing action of the air, the spring between the sliding block and the vibrating piece is compressed, the knocking rod on the sliding block moves towards the vibrating piece along with the sliding block and knocks the vibrating piece, the vibrating piece vibrates when knocked by the knocking rod, and the function of loosening the soil is achieved.
Further, in step S4, after the pressure valve on the second air bag is opened, the gas in the second air bag passes through the bottom end of the gas outlet pipe which is semicircular and wraps the lifting slide way, and then flows to the top end of the gas outlet pipe which is inclined towards the direction far away from the planting area, so that the soil in the surrounding soil layer enters the lifting slide way along the inclined top end of the gas outlet pipe.
The top of the air outlet pipeline is inclined towards the direction far away from the planting area, the guiding effect on the soil entering the lifting slide way can be achieved, the air flow going out of the second air bag also plays a role in loosening the soil, and the soil in the soil layer is convenient to soften and enters the lifting slide way.
Further, when the steam in the hot-air pipe entered into the extrusion mouth, gas in the hot-air pipe entered into the extrusion mouth of diameter size crescent respectively for slider in the air duct slides under the air current promotion of equidimension not, and the rapping bar of metal material will use the dynamics of difference to strike the vibrating piece who is iron plate on the slider.
Through the setting of the not uniform size of extrusion mouth for the air flow that gets into in the air duct is different, and the air current is just also different to the slider power of exerting oneself, and the rapping bar in each air duct will strike iron plate with the dynamics of difference promptly, and iron plate produces the vibration, and the regular sound of striking that sends different volumes forms the music, and the air transmits the sound wave of music, and the gas pocket on this sound wave vibration amazing plant leaf surface can increase the gas pocket opening degree. After the stomata are enlarged, the plants absorb carbon dioxide which is a raw material for photosynthesis, so that the photosynthesis is more active, and the synthesized organic substances are increased continuously.
Further, in step S5, when the sealing spring plates are closed, the rubber rings arranged at the edges of the sealing spring plates contact with the rubber rings on other sealing spring plates, and the gaps between the sealing spring plates are blocked by the rubber rings.
Through the setting of rubber circle, avoid sealed bullet inter-plate to have the clearance, avoided the gas in the heating pipe to go out from the clearance between the sealed bullet board when ambient temperature is higher promptly.
Further, in step S1, before planting the figwort, a drainage channel is dug in the soil layer.
Through digging the drainage canal in the soil horizon, can effectually avoid the root of the radix scrophulariae rotten because of ponding too much.
Drawings
FIG. 1 is a flowchart illustrating a method for planting radix scrophulariae according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an auxiliary system for planting radix scrophulariae according to an embodiment of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
fig. 5 is a partially enlarged view of C in fig. 2.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: planting area 1, temperature control module 2, sealed springboard 21, guide rail 22, roof 23, first gasbag 24, pull rod 25, vaulting pole 26, play fertile mouth 27, music subassembly 3, air duct 31, slider 32, spring 33, rapping bar 34, iron plate 35, hot-blast pipe 4, soil layer 5, lift subassembly 6, lift slide 61, gas outlet pipe 62, slide 63, second gasbag 64, pressure valve 65, gas outlet 7, extrusion mouth 8.
Example one
As shown in fig. 1, a method for planting figwort comprises the following steps:
s1: in March, a drainage channel is dug in the soil layer 5, the figwort is planted in the figwort planting area 1 of the soil layer 5, then hot air is introduced into the hot air pipe 4, and then the steps S2 and S3 are carried out;
s2: after hot air is introduced into the hot air pipe 4, the first air bag 24 connected in the guide rail 22 in the soil layer 5 contracts due to low soil temperature, so that the top plate 23 connected with the bottom end of the first air bag 24 is driven to slide upwards along the guide rail 22, the pull rod 25 fixed on the lower plane of the top plate 23 moves upwards along with the top plate 23, so that the support rod 26 in the sealing elastic plate 21 moves upwards, the sealing elastic plate 21 for sealing the air outlet 7 is opened, air in the hot air pipe 4 enters the sealing elastic plate 21 from the air outlet 7, then enters the guide rail 22 from the opened opening of the sealing elastic plate 21, then enters the soil layer 5 for planting radix scrophulariae from the discharge port on the guide rail 22, and then the step S5 is carried out;
s3: after hot air is introduced into the hot air pipe 4, the second air bag 64 arranged in the lifting slide way 61 below the planting area 1 is contacted with the hot air pipe 4, the temperature of the air in the second air bag 64 is raised through the heat conduction of the hot air pipe 4, then the second air bag 64 transfers the heat to the soil layer 5 around the planting area 1, and then the step S4 is carried out;
s4: along with the growth of the figwort plants in the planting area 1, the weight of root systems of the figwort plants is increased, so that the sliding plate 63 below the planting area 1 slides downwards along the inner wall of the lifting slide way 61, the second air bag 64 in the lifting slide way 61 is extruded, the air pressure in the second air bag 64 is increased and reaches the critical opening point of the pressure valve 65 arranged on the second air bag 64, the pressure valve 65 is opened, the air in the second air bag 64 passes through the bottom end of the air outlet pipeline 62 which is semicircular and wraps the lifting slide way 61 and then flows to the top end of the air outlet pipeline 62 which is inclined towards the direction far away from the planting area 1, so that the soil in the surrounding soil layer 5 enters the lifting slide way 61 along the inclined top end of the air outlet pipeline 62, and then the step S5 is carried out;
s5: in the sixth month, the temperature of the soil layer 5 gradually rises, the first air bag 24 connected in the guide rail 22 in the soil layer 5 expands due to the rise of the temperature of the soil layer 5, the top plate 23 connected to the bottom end of the first air bag 24 is driven to slide downwards along the guide rail 22, the pull rod 25 fixed on the lower plane of the top plate 23 moves downwards along with the top plate 23, so that the support rod 26 in the sealing elastic plate 21 moves downwards, the sealing elastic plate 21 for sealing the air outlet 7 is closed, the rubber ring arranged at the edge of the sealing elastic plate 21 is contacted with the rubber rings on other sealing elastic plates 21, the gap between the sealing elastic plates 21 is blocked by the rubber rings, the air in the hot air pipe 4 cannot enter the soil layer 5, at this time, the hot air pipe 4 stops supplying hot air, and then the step S6 is;
and S6, the temperature of the soil layer 5 is continuously raised in July, the first air bag 24 is continuously expanded until the first air bag is burst, the fertilizer contained in the first air bag 24 enters the guide rail 22 from the fertilizer outlet 27 on the top plate 23, and then enters the soil layer 5 from the discharge hole formed in the side wall of the guide rail 22.
In step S2, after hot air is supplied into the hot air pipe 4, the air in the hot air pipe 4 enters the air duct 31 through the extrusion opening 8 formed in the hot air pipe 4, the slider 32 in the air duct 31 slides into the air duct 31 under the pushing of the air flow, the spring 33 between the slider 32 and the vibrating element is pressed, the knock bar 34 connected to the slider in a sliding manner strikes the vibrating element provided at the end of the air duct 31 away from the extrusion opening 8, and the vibrating element vibrates. When hot air in the hot air pipe 4 enters the extrusion opening 8, air in the hot air pipe 4 respectively enters the extrusion opening 8 with the diameter increasing, so that the sliding block 32 in the air passage 31 slides under the pushing of air flows with different sizes, and the knocking rod 34 made of metal on the sliding block 32 knocks the vibrating piece made of the iron plate 35 with different force.
In order to implement the above method, this embodiment further provides an auxiliary system for planting figwort, as shown in fig. 2, including: a soil layer 5, a hot air pipe 4 under the soil layer 5 and a figwort planting area 1 arranged in the soil layer 5.
A heater is communicated between March and June in the hot air pipe 4, a plurality of extrusion opening groups are arranged on the lower side wall of the hot air pipe 4, each extrusion opening group consists of 5 extrusion openings with diameters sequentially increasing from left to right, and the number of the extrusion opening groups can be set according to the length of the hot air pipe 4 and the distance gap between the extrusion openings 8 in specific implementation; the extrusion port 8 is positioned in the middle of the two planting areas 1, the music component 3 is arranged on the extrusion port 8, the lower side wall of the hot air pipe 4 is provided with an air outlet 7, and the temperature control component 2 is arranged on the air outlet 7; a lifting component 6 is arranged between the planting area 1 and the hot air pipe 4, the lifting component 6 is connected with the side wall of the hot air pipe 4 through a screw, and the lifting component 6 is positioned under the planting area 1.
As shown in fig. 4, the music module 3 includes the welded air duct 31 on the extrusion port 8, the diameter of the air duct 31 is consistent with the diameter of the extrusion port 8, a sliding block 32 is connected in the air duct 31 in a sliding manner, an iron plate 35 is welded at the bottom end of the air duct 31, a spring 33 used for supporting the sliding block 32 is arranged between the sliding block 32 and the iron plate 35, a knock bar 34 used for knocking the iron plate 35 is further arranged on the bottom surface of the sliding block 32, and the knock bar 34 is made of metal, such as: and (3) steel.
As shown in fig. 3, the temperature control assembly 2 includes two sealing spring plates 21 welded to the vent, and the top ends of the two sealing spring plates 21 are folded; the guide rails 22 used for covering the two sealed elastic plates 21 are welded on the sealed elastic plates 21, the top ends of the guide rails 22 are sealed, discharge holes are formed in the left side wall and the right side wall of each guide rail 22, a top plate 23 is connected in the guide rails 22 in a sliding mode, a fertilizer outlet 27 is formed in the top plate 23, the guide rails 22 are divided into a first cavity and a second cavity by the top plate 23, the first cavity is a cavity at the top end of each guide rail 22, a first air bag 24 filled with gas is arranged in the first cavity, the first air bag 24 is made of elastic materials, a small amount of fertilizer is filled in the first air bag 24, and the upper end and the lower end of the first air bag; a pull rod 25 is connected to the lower plane of the top plate 23 through a screw, and the pull rod 25 penetrates through a gap between the two sealing elastic plates 21 and enters the two sealing elastic plates 21; the bottom end of the pull rod 25 is horizontally provided with a stay bar 26, and the left end and the right end of the stay bar 26 are respectively connected with the sealing elastic plate 21 in a sliding manner.
Referring to fig. 5, the lifting assembly 6 includes a lifting slide way 61 fixedly installed on the hot air pipe 4, a sliding plate 63 is slidably connected to the lifting slide way 61, a planting area 1 is formed on the sliding plate 63, a second air bag 64 filled with air is provided in the lifting slide way 61 below the sliding plate 63, an air outlet pipe 62 wrapping the lifting slide way 61 in a semicircular shape is symmetrically provided on the left side and the right side of the bottom end of the second air bag 64 along the central axis of the lifting slide way 61, the top end of the air outlet pipe 62 is inclined towards the direction far away from the planting area 1, a pressure valve 65 is provided at the communicating position where the air outlet pipe 62 is communicated with the second air bag 64, and when the pressure in the second air bag 64 reaches a critical point where the pressure valve 65 is opened, so.
During specific implementation, during 3 months or 4 months, the temperature of the soil layer 5 is low, the first air bag 24 contracts to drive the top plate 23 and the pull rod 25 to move upwards, the pull rod 25 moves upwards to drive the support rod 26 at the bottom end of the pull rod 25 to move upwards, the support rod 26 moves upwards to open the two closed sealing elastic plates 21, hot air in the hot air pipe 4 flows out of the open opening between the sealing elastic plates 21 and then enters the soil layer 5 through the discharge hole, and the soil area is heated; when the external temperature rises, the first air bag 24 is heated to expand, the top plate 23 below the first air bag 24 is pushed to slide downwards, the pull rod 25 fixed below the top plate 23 and the support rod 26 connected with the bottom end of the pull rod 25 move downwards, the two sealing elastic plates 21 are folded, and the gas in the hot gas pipe 4 is prevented from going out of the hot gas pipe 4 after the sealing elastic plates 21 are folded; when July comes, the radix scrophulariae is about to enter the flowering phase, the temperature in the soil layer 5 is higher, the first air bag 24 expands along with the rise of the temperature until the first air bag 24 expands to burst, the fertilizer in the first air bag 24 comes out, and then the fertilizer enters the soil through the fertilizer outlet 27 and the discharge hole, so that the flowering of the radix scrophulariae and the growth of root blocks are promoted; due to instability of airflow in the hot air pipe 4, when the airflow in the hot air pipe 4 is small, the sliding block 32 drives the knocking rod 34 to move upwards under the supporting action of the spring 33, when the airflow in the hot air pipe 4 is large, the air in the hot air pipe 4 enters the air channel 31 from the extrusion opening 8, the sliding block 32 in the air channel 31 moves downwards under the pushing action of the air, so that the spring 33 below the sliding block 32 is compressed, and the knocking rod 34 on the bottom surface of the sliding block 32 moves downwards along with the sliding block 32 and knocks the iron plate 35 to make a sound; because the sizes of the extrusion openings 8 are different, the diameters of the air ducts 31 are also different, and the force applied by the airflow to the sliding blocks 32 is also different, that is, the knocking rod 34 in each air duct 31 will knock the iron plate 35 with different force, and the iron plate 35 vibrates, so that the function of loosening the soil is realized.
Along with the growth of the figwort seedlings in the planting area 1, the weight of the figwort plants is increased, so that the sliding plate 63 slides downwards along the lifting slide way 61 to extrude the second air bag 64 in the lifting slide way, and after the air pressure in the second air bag 64 is increased to the critical point of the opening of the pressure valve 65, the pressure valve 65 is opened, so that the air in the second air bag 64 enters the air outlet pipeline 62 and then enters the soil layer 5 from the air outlet pipeline 62.
In addition, the music component 3 can be arranged on the upper side wall of the hot air pipe 4, so that the soil loosening effect when the iron plate 35 vibrates is improved; in order to prevent the gas in the hot gas pipe 4 from going out from the gap between the two sealing elastic plates 21, a rubber ring is arranged at the edge of the sealing elastic plate 21.
The foregoing is merely an example of the present invention, and common general knowledge in the field of known specific structures and characteristics is not described herein in any greater extent than that known in the art at the filing date or prior to the priority date of the application, so that those skilled in the art can now appreciate that all of the above-described techniques in this field and have the ability to apply routine experimentation before this date can be combined with one or more of the present teachings to complete and implement the present invention, and that certain typical known structures or known methods do not pose any impediments to the implementation of the present invention by those skilled in the art. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (3)
1. A figwort planting method is characterized by comprising the following steps:
s1: in March, the figwort is planted in the soil layer of the figwort planting area, then hot air is introduced into the hot air pipe, and then the steps S2 and S3 are carried out;
s2: after hot air is introduced into the hot air pipe, the first air bag connected in the guide rail in the soil layer contracts due to low soil temperature, a top plate connected with the bottom end of the first air bag is driven to slide upwards along the guide rail, a pull rod fixed on the lower plane of the top plate moves upwards along with the top plate, so that a support rod in the sealing elastic plate moves upwards, the sealing elastic plate for sealing the air outlet is opened, the air in the hot air pipe enters the sealing elastic plate from the air outlet, then enters the guide rail from an opening formed by the sealing elastic plate, then enters the soil layer for planting radix scrophulariae from a discharge hole in the guide rail, and then the step S5 is carried out; after hot air is introduced into the hot air pipe, air in the hot air pipe enters the air channel from an extrusion opening formed in the hot air pipe, a sliding block in the air channel slides into the air channel under the pushing of air flow, a spring between the sliding block and the vibrating piece is extruded, a knocking rod in sliding connection knocks the vibrating piece arranged at one end, far away from the extrusion opening, of the air channel, and the vibrating piece vibrates;
s3: after hot air is introduced into the hot air pipe, a second air bag arranged in the lifting slide way below the planting area is contacted with the hot air pipe, the temperature of air in the second air bag is raised through the heat conduction of the hot air pipe, then the second air bag transmits heat to the soil layer around the planting area, and then the step S4 is carried out;
s4: along with the growth of figwort plants in the planting area, the weight of the root systems of the figwort plants is increased, so that the sliding plate below the planting area slides downwards along the inner wall of the lifting slide way, the second air bag in the lifting slide way is extruded, the air pressure in the second air bag is increased and reaches the opening critical point of the pressure valve arranged on the second air bag, the pressure valve is opened, the gas heated by the heat conduction of the hot air pipe in the second air bag enters the air outlet pipeline from the pressure valve, then enters the soil layer around the planting area from the air outlet pipeline, and then the step S5 is carried out; after the pressure valve on the second air bag is opened, the gas in the second air bag flows through the bottom end of the air outlet pipeline which is semicircular and wraps the lifting slide way, and then flows to the top end of the air outlet pipeline which is inclined towards the direction far away from the planting area to be discharged, so that the soil in the surrounding soil layer enters the lifting slide way along the inclined top end of the air outlet pipeline;
s5: sixthly, the temperature of the soil layer gradually rises, the first air bag connected in the guide rail in the soil layer expands due to the rise of the temperature of the soil layer, a top plate connected with the bottom end of the first air bag is driven to slide downwards along the guide rail, a pull rod fixed on the lower plane of the top plate moves downwards along with the top plate, a support rod in the sealing elastic plate moves downwards, the sealing elastic plate used for sealing the air outlet is closed, air in the hot air pipe cannot enter the soil layer, when the sealing elastic plate is closed, a rubber ring arranged on the edge of the sealing elastic plate is contacted with rubber rings on other sealing elastic plates, a gap between the sealing elastic plates is blocked by the rubber rings, the hot air pipe is stopped from ventilating hot air, and then the step S6 is carried out;
and S6, the temperature of the soil layer is continuously raised in July, the first air bag is continuously expanded until the first air bag is burst, and fertilizer contained in the first air bag enters the guide rail from a fertilizer outlet on the top plate and then enters the soil layer from a discharge hole formed in the side wall of the guide rail.
2. The figwort planting method according to claim 1, wherein when hot air in the hot air pipe enters the extrusion ports, air in the hot air pipe enters the extrusion ports with the diameter increasing continuously, so that the sliding blocks in the air ducts slide under the pushing of air flows with different sizes, and the knocking rods made of metal on the sliding blocks knock against the vibrating piece made of iron plate with different forces.
3. The planting method of radix scrophulariae according to any one of claims 1-2, wherein in step S1, before planting radix scrophulariae, a drainage channel is dug in the soil layer.
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| CN201810375226.8A CN108575627B (en) | 2018-04-24 | 2018-04-24 | Scrophularia ningpoensis planting method |
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| CN205694598U (en) * | 2016-04-16 | 2016-11-23 | 丽江高霖生态农业发展有限公司 | A kind of Rhizoma Paridis seedlings nursing plate |
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| CN107926568B (en) * | 2017-12-08 | 2020-05-12 | 吕诗林 | Ginger planting method |
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| CN205161308U (en) * | 2015-11-13 | 2016-04-20 | 温岭市鸿业农业发展有限公司 | Rotatable formula wooden seedbed of burning |
| CN205694598U (en) * | 2016-04-16 | 2016-11-23 | 丽江高霖生态农业发展有限公司 | A kind of Rhizoma Paridis seedlings nursing plate |
| CN206866177U (en) * | 2017-04-21 | 2018-01-12 | 四川盛世佳禾农业开发有限公司 | A kind of partition type intelligence greenhouse |
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