CN108651196B - Cultivation method of rhizoma paridis - Google Patents
Cultivation method of rhizoma paridis Download PDFInfo
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- CN108651196B CN108651196B CN201810360135.7A CN201810360135A CN108651196B CN 108651196 B CN108651196 B CN 108651196B CN 201810360135 A CN201810360135 A CN 201810360135A CN 108651196 B CN108651196 B CN 108651196B
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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
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/02—Fertiliser distributors for hand use
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C19/00—Arrangements for driving working parts of fertilisers or seeders
- A01C19/04—Arrangements for driving working parts of fertilisers or seeders by a ground-engaging wheel
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Abstract
The invention relates to a cultivation method of rhizoma paridis, comprising A, selecting land, selecting loose and fertile black loam; B. building a pergola, building the pergola with the height of more than 2m, and paving a sunshade net with the shading degree of 70%; C. soil preparation, namely selecting sunny days in winter, ploughing by 25cm, tedding for 2 days, leveling and conditioning soil moisture, wherein the width of a soil moisture surface is 1.2m, the width of a ditch is 30cm, the depth of the ditch is 25cm, the ditch is smooth, and drainage is facilitated; D. seedling raising, which comprises the following steps: a. preparing a seedbed, and b, sowing; E. transplanting, selecting a plot with shading conditions for cultivation, applying 2000kg of decomposed soil and miscellaneous fertilizers in 1500-year soil per mu of land, turning the land into the soil for serving as a base fertilizer, transversely ditching on the furrow surface, wherein the furrow depth is 5cm, the furrow width is 10cm, the apical bud tip is upwards placed, the furrow surface is covered with soil, the thickness is suitable for preventing the apical bud from exposing soil, building a sunshade, and pouring root fixing water thoroughly after cultivation to keep the soil moist; F. and field management, comprising intertillage weeding, irrigation and drainage and fertilization, wherein a fertilization device is used for fertilization in the fertilization process. The method improves the yield of the rhizoma paridis, and is beneficial to the growth of the rhizoma paridis.
Description
Technical Field
The invention relates to the field of planting of rhizoma paridis, in particular to a cultivation method of rhizoma paridis.
Background
Rhizoma paridis, named as Chinese medicine, is dried rhizome of Yunnan rhizoma paridis or Paris polyphylla Smith of Liliaceae. It is bitter in taste and slightly cold in nature; has little toxicity. Rhizoma paridis has the effects of clearing heat and removing toxicity, relieving swelling and pain, cooling liver and arresting convulsion, and is commonly used for treating furuncle and carbuncle, sore throat, snake and insect bite, traumatic injury and convulsion.
Rhizoma paridis has high economic value, but rhizoma paridis is sexually favored by yin and photophobia, is afraid of heat, has high requirements on the growth environment, is slow to sprout, has long growth period and is low in yield.
Disclosure of Invention
The invention aims to provide a cultivation method of paris polyphylla, which is used for improving the yield of paris polyphylla and is beneficial to the growth of paris polyphylla.
In order to achieve the purpose, the technical scheme of the invention is as follows: a cultivation method of rhizoma paridis comprises the following steps:
A. selecting loose and fertile black loam;
B. building a pergola, building the pergola with the height of more than 2m, and paving a sunshade net with the shading degree of 70%;
C. soil preparation, namely selecting sunny days in winter, ploughing by 25cm, tedding for 2 days, leveling and conditioning soil moisture, wherein the width of a soil moisture surface is 1.2m, the width of a ditch is 30cm, the depth of the ditch is 25cm, the ditch is smooth, and drainage is facilitated;
D. seedling raising, which comprises the following steps: a. preparing a seedbed, and b, sowing;
E. transplanting, selecting a plot with shading conditions for cultivation, applying 2000kg of decomposed soil and miscellaneous fertilizers in 1500-year soil per mu of land, turning the land into the soil for serving as a base fertilizer, transversely ditching on the furrow surface, wherein the furrow depth is 5cm, the furrow width is 10cm, the apical bud tip is upwards placed, the furrow surface is covered with soil, the thickness is suitable for preventing the apical bud from exposing soil, building a sunshade, and pouring root fixing water thoroughly after cultivation to keep the soil moist;
F. and field management, comprising intertillage weeding, irrigation and drainage and fertilization, wherein a fertilization device is used for fertilization in the fertilization process.
When the technical scheme is adopted, loose and fertile black loam is selected, the soil is rich in organic matters and is not easy to harden, and the yield is high and the quality is good when the black loam is planted on the land. The shed is built, the parisons can be covered, strong light cannot be directly irradiated to the parisons, and the growth of the parisons is facilitated. By adopting the method, the growth period of the paris polyphylla can be shortened, the growth quality of the paris polyphylla is improved, and good economic benefits are brought to farmers who plant the paris polyphylla.
Further, in the step a, the seedbed is selected from plots with high terrain and good drainage, ploughed by 15cm, leveled and furrow-conditioned, wherein the furrow width is 1.2m, the furrow width is 30cm, and the furrow depth is 25 cm. Therefore, the drainage performance of the seedbed is improved, and the breathing function that excessive water is not beneficial to the paris polyphylla is prevented.
Further, in the step b, covering soil for 1.5-2cm after sowing, and covering a layer of pine hair. The pine needles can shield certain light, so that the pine needles are favorable for keeping moisture, and the soil can be kept in a moist state to be favorable for germination.
Further, in the step E, transplanting is carried out 2 years after seedling emergence, transplanting is carried out in 3-4 months, the paris polyphylla which is planted 2 years after seedling emergence is grown robustly at the plant row spacing of 15 × 20 cm., the transplanting survival rate can reach more than 95%, the air temperature in 3-4 months is moderate, the temperature cannot be too high or too low, the growth of the paris polyphylla after transplanting is facilitated, the paris polyphylla is prevented from being sunburned due to too high temperature, and the paris polyphylla is prevented from being frostbitten due to too low temperature.
Furthermore, in the step F, the fertilizing device comprises a trolley, a pushing handle is arranged on the trolley, a material box and a discharging hoe are arranged on the trolley, a conical discharging pipe is connected between the discharging hoe and the material box, a plastic film is arranged on the inner wall of the discharging pipe, a discharging channel for enabling the chemical fertilizer to circulate is formed between the plastic film and the inner wall of the discharging pipe, the discharging channel is respectively communicated with the material box and the discharging hoe, and elastic balls intermittently attached to the plastic film are placed in the discharging pipe; a disc is rotatably connected on the cart, a sliding pin is arranged on the disc, a linkage mechanism is connected between the disc and a wheel of the cart, a sector gear rotatably connected on the cart is arranged below the disc, a poke rod is fixedly connected on the sector gear, a waist hole is arranged on the poke rod, the sliding pin is slidably connected in the waist hole, a rack slidably connected on the cart is meshed on the sector gear, a through hole is arranged on the discharging hoe, a discharging plate slidably connected in the through hole is fixedly connected on the rack, a discharging hole is arranged on the discharging plate, a first wedge block is welded at one end of the discharging plate far away from the rack, a first inclined surface and a second inclined surface are arranged on the first wedge block, a second wedge block intermittently abutted against the first inclined surface and a third wedge block intermittently abutted against the second inclined surface are slidably connected on the cart, a first connecting rod is connected on the elastic ball, and a second connecting rod is connected between, a third connecting rod is connected between the first connecting rod and the third wedge block, and a connecting block is connected between the second connecting rod and the third connecting rod. The fertilizer in the feed box can enter the discharging hoe through the discharging channel in the discharging pipe and then fall into the ground from the discharging hoe. In the moving process of the trolley, the wheels of the trolley drive the circular disc to rotate circumferentially through the linkage mechanism, the circular disc drives the poking rod to swing in a reciprocating mode through the sliding pin, the sliding pin slides in the waist hole, the poking rod drives the sector gear to swing in a reciprocating mode around the joint of the sector gear and the trolley, and the sector gear is meshed with the rack to drive the rack to move in a reciprocating mode, so that the discharging plate fixedly connected with the rack slides in the through hole in a reciprocating mode. Because the plant spacing between adjacent paris polyphylla is certain, so setting up between the accessible link gear can make and when ejection of compact hoe removed the root of paris polyphylla under, make the play flitch just in time to sliding near ejection of compact hoe direction, during the unloading hole on the play flitch enters into ejection of compact hoe from the ejection of compact hoe outside, the chemical fertilizer in the ejection of compact hoe leaks down through the unloading hole to fertilize for the root of paris polyphylla. When the ejection of compact hoe is not under the root of paris polyphylla, the unloading hole of play flitch is located the outside of ejection of compact hoe, and the play flitch blocks the chemical fertilizer in the ejection of compact hoe to can not make the chemical fertilizer fall to the subaerial between the adjacent paris polyphylla from the ejection of compact hoe, prevent that the shallow from removing the in-process, the chemical fertilizer drops and causes the waste on the soil between the plant spacing of paris polyphylla.
When the unloading hole is located ejection of compact hoe, when the chemical fertilizer spills from ejection of compact hoe through the unloading hole, the first inclined plane and the second voussoir of first voussoir offset, thereby make the second voussoir move down, the second voussoir drives the elastic ball through second connecting rod and first connecting rod and moves down, the elastic ball extrudees the plastic film in the unloading pipe, thereby make the plastic film flatten, the unloading way is stopped up, hinder the chemical fertilizer in the dam case and leak to ejection of compact hoe, thereby guarantee that the fertilizer application rate of every paris polyphylla is all certain, the chemical fertilizer volume that holds in the ejection of compact hoe promptly, prevent that the fertilizer application rate of every paris polyphylla is different, appear too much or too little phenomenon, thereby realize the scientific fertilization to paris polyphylla.
When the unloading hole on the play flitch is located the ejection of compact hoe outside, at this moment, the second inclined plane and the third voussoir of first voussoir offset, first voussoir promotes third voussoir rebound, thereby make the third voussoir drive the elastic ball through third connecting rod and first connecting rod rebound, make elastic ball and plastic film separately, the unloading is said and is linked together, the chemical fertilizer in the workbin enters into through the unloading and is stored on the play flitch on the ejection of compact hoe, realize the replenishment of ejection of compact hoe chemical fertilizer, so that when the root of ejection of compact hoe once more removed the paris polyphylla, fertilize to the paris polyphylla.
Because ejection of compact hoe is located heavy building root when down, the elastic ball offsets with the plastic film, thereby can prevent that the chemical fertilizer in the workbin from continuously leaking down, when ejection of compact hoe is not located heavy building root when down, though elastic ball and plastic film separation, but the play flitch blocks up ejection of compact hoe, thereby make the chemical fertilizer in the workbin leak out on the flitch, so no matter the shallow is in and goes or stops the in-process, the chemical fertilizer in the workbin can not directly leak subaerially, thereby when preventing the shallow from stopping, the workbin lasts the unloading, this device need not the manual work when the shallow stops and closes the workbin and can prevent that the chemical fertilizer in the workbin from spilling and falling subaerially, avoid causing the chemical fertilizer extravagant. Because the elastic ball has certain elasticity and can freely contract under the action of external force, when the first connecting rod downwards extrudes the elastic ball, the elastic ball can freely contract according to the extrusion degree, and the phenomenon of excessive extrusion cannot occur.
Therefore, when the fertilizer applying device is adopted, the fertilizer is applied at a fixed distance between the paris polyphylla, the fertilizer is ensured to fall onto the root position of the paris polyphylla, and the fertilizer is prevented from falling onto the land between the row spacing of the paris polyphylla to cause fertilizer waste. Because the chemical fertilizer leaks to the ejection of compact hoe through the unloading way, leak on the soil from the ejection of compact hoe again, consequently, the volume that the chemical fertilizer dropped on the soil is the volume of chemical fertilizer in the ejection of compact hoe all the time to guaranteed that the fertilization volume of every paris polyphylla is all certain, prevented that the fertilization volume of every paris polyphylla is different, appeared too much or too little phenomenon, thereby realized the scientific fertilization to paris polyphylla. When the shallow was in the off-state, the plastic film was extruded by the elastic ball, and the unloading is said and is stopped up, and during the chemical fertilizer in the workbin can not entered into ejection of compact hoe through unloading way, perhaps ejection of compact board stopped up ejection of compact hoe and prevents ejection of compact hoe unloading to when preventing the shallow from stopping, the workbin lasts the unloading, and this device need not the manual work and closes the workbin and can prevent that the chemical fertilizer in the workbin directly spills to fall subaerially when the shallow stops, avoids causing the chemical fertilizer extravagant.
Further, in the step F, before the fertilizing device is used, soil is turned; be equipped with the fixed slot on the last disc of fertilizer injection unit, be equipped with first fixed position, second fixed position and third fixed position in the fixed slot, first fixed position is close to the border of disc, the center that the third fixed position is close to the disc, the second fixed position is located between first fixed position and the third fixed position, when fertilizeing the paris polyphylla that 3-10cm is high, make the sliding pin fix in the third fixed position, when fertilizeing 30-40cm high paris polyphylla, make the sliding pin fix on the second fixed position, when fertilizeing the paris polyphylla that is higher than 40cm, make the sliding pin fix on first fixed position. Because first fixed position is close to the border of disc, the third fixed position is close to the center of disc, the second fixed position is located between first fixed position and the third fixed position, so first fixed position, the distance that second fixed position and third fixed position reach the disc centre of a circle is different, so when the sliding pin is fixed to the fixed position of difference, the swing range that the sliding pin drove the poker rod is different, thereby make sector gear's swing range different, and then make the range that the rack removed different, thereby make the unloading hole on the play flitch enter into the area difference in the ejection of compact hoe, thereby make the chemical fertilizer volume of leaking down in the ejection of compact hoe different to a certain extent, thereby fertilize for the different periods of different heights paris polyphylla, prevent that the plant of paris polyphylla is less, fertilize volume is too much, prevent that the plant of paris from fertilizeing greatly, thereby realize scientific fertilization.
Drawings
FIG. 1 is a schematic view of a fertilizing apparatus in an embodiment of the present invention;
FIG. 2 is a top view of the take-off plate.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the automatic feeding device comprises a cart 1, a chain 2, a sliding pin 3, a poke rod 4, a disc 5, a sector gear 6, a bin 7, an elastic ball 8, a first connecting rod 9, a third connecting rod 10, a second connecting rod 11, a pushing handle 12, a connecting block 13, a second wedge block 14, a first wedge block 15, a third wedge block 16, a discharging plate 17, a discharging hoe 18, a wheel 19, a discharging hole 20, a rack 21, a discharging channel 22 and a discharging pipe 23.
The embodiment is basically as shown in the attached figures 1-2: a cultivation method of rhizoma paridis comprises the following steps:
A. selecting loose and fertile black loam;
B. building a pergola, building the pergola with the height of more than 2m, and paving a sunshade net with the shading degree of 70%;
C. soil preparation, namely selecting sunny days in winter, ploughing by 25cm, tedding for 2 days, leveling and conditioning soil moisture, wherein the width of a soil moisture surface is 1.2m, the width of a ditch is 30cm, the depth of the ditch is 25cm, the ditch is smooth, and drainage is facilitated;
D. seedling raising, which comprises the following steps: a. preparing a seedbed, selecting a land block with high terrain and good drainage for the seedbed, ploughing by 15cm, leveling and managing the moisture of the soil, wherein the moisture width is 1.2m, the furrow width is 30cm, the furrow depth is 25cm, b, sowing, covering soil for 1.5-2cm after sowing, and covering a layer of pine hair;
E. transplanting, namely selecting a plot with shading conditions for cultivation, applying 1500kg of decomposed soil and miscellaneous fertilizers to each mu of land, turning the plot into soil for serving as a base fertilizer, transversely ditching on the surface of a furrow, wherein the furrow depth is 5cm, the furrow width is 10cm, the apical bud tip is upwards placed, the surface of the furrow is covered with soil, the thickness is suitable for preventing the apical bud from exposing the soil, building a sunshade, thoroughly watering the root fixing water after the cultivation, keeping the soil moist, transplanting after seedling emergence for 2 years, selecting 3-4 months for transplanting, and keeping the plant row spacing at 15 × 20cm and the distance between each plant constant;
F. and field management, comprising intertillage weeding, irrigation and drainage and fertilization, wherein a fertilization device is used for fertilization in the fertilization process.
The specific structure of the fertilizing device is as follows: the fertilizing device comprises a cart 1, wherein a pushing handle 12 is welded on the cart 1, a material box 7 positioned at the top of the cart 1 and a discharging hoe 18 positioned at the bottom of the cart 1 are arranged on the cart 1, and the left end of the discharging hoe 18 is pointed, so that the discharging hoe can be conveniently inserted into the ground. A conical blanking pipe 23 is connected between the discharging hoe 18 and the material box 7, the diameter of the bottom end of the blanking pipe 23 is smaller than that of the top end of the blanking pipe 23, a plastic film is arranged on the inner wall of the blanking pipe 23, a blanking channel 22 for enabling the chemical fertilizer to circulate is formed between the plastic film and the inner wall of the blanking pipe 23, the blanking channel 22 is respectively communicated with the material box 7 and the discharging hoe 18, and elastic balls 8 made of sponge intermittently attached to the plastic film are placed in the blanking pipe 23; the last disc 5 that is connected with of round pin axle rotation of shallow 1, be equipped with the fixed slot of radial setting on the disc 5, be equipped with three fixed position in the fixed slot, be first fixed position, the fixed position of second and the fixed position of third respectively, the first fixed position is close to the border of disc 5, the fixed position of third is close to the center of disc 5, the fixed position of second is located between first fixed position and the fixed position of third, accessible bolted connection mode can be dismantled in the three fixed position and be connected with sliding pin 3. A linkage mechanism is connected between the disc 5 and the wheel 19 of the cart 1, the linkage mechanism comprises a first chain wheel and a second chain wheel, the first chain wheel is welded on the wheel 19, the second chain wheel is welded on the disc 5, and a chain 2 is meshed between the first chain wheel and the second chain wheel. The below of disc 5 is equipped with and rotates the sector gear 6 of connection on shallow 1 through the round pin axle, the welding has poker rod 4 on sector gear 6, be equipped with the waist hole on poker rod 4, sliding pin 3 sliding connection is in the waist hole, the meshing has horizontal sliding connection rack 21 on shallow 1 on sector gear 6, the lateral part of ejection of compact hoe 18 is equipped with the through-hole, the right-hand member welding of rack 21 has the play flitch 17 of sliding connection in the through-hole, be equipped with as shown blanking hole 20 in fig. 2 on the play flitch 17, blanking hole 20's shape is triangle-shaped, the width of the left end in blanking hole 20 is greater than the width of right. The right-hand member welding of ejection of compact board 17 has first voussoir 15, be equipped with first inclined plane and second inclined plane on the first voussoir 15, first inclined plane is located the right side on second inclined plane, vertical sliding connection has second voussoir 14 and third voussoir 16 on the shallow 1, second voussoir 14 intermittent type offsets with first inclined plane, third voussoir 16 intermittent type offsets with the second inclined plane, the top of elastic ball 8 bonds and has first connecting rod 9, the welding has second connecting rod 11 between first connecting rod 9 and the second voussoir 14, the welding has third connecting rod 10 between first connecting rod 9 and the third voussoir 16, the welding has connecting block 13 between second connecting rod 11 and the third connecting rod 10.
When the paris polyphylla is grown to 3-10cm and fertilizer is applied to the paris polyphylla, the sliding pin 3 is fixed in the third fixing position close to the circle center of the disc 5, when the paris polyphylla is grown to 30-40cm and fertilizer is applied to the paris polyphylla, the sliding pin 3 is fixed on the second fixing position, and when the paris polyphylla is grown to more than 40cm, the sliding pin 3 is fixed on the first fixing position close to the edge of the disc 5.
The specific use process and the working principle of the fertilizing device are as follows: the fertilizer is filled in the bin 7, and the trolley 1 is pushed to move forwards. When the wheel 19 rotates, the wheel 19 drives the first chain wheel to rotate, the first chain wheel drives the second chain wheel to rotate through the chain 2, and the second chain wheel drives the disc 5 to rotate. By adjusting the diameters of the first chain wheel and the second chain wheel, the disc 5 is ensured to rotate for a circle when the discharging hoe 18 moves to the position below the rhizome.
Before formal fertilization, the sliding pin 3 is positioned at the right side of the circle center of the disc 5, a connecting line of the sliding pin 3 and the circle center of the disc 5 is horizontal to the ground, at the moment, the sector gear 6 swings to the maximum left, the rack 21 moves to the maximum left, the discharging plate 17 blocks the discharging hoe 18, the second inclined surface on the first wedge block 15 is abutted against the third wedge block 16, the third wedge block 16 slides upwards on the cart 1 to the limit, the third wedge block 16 upwards drives the elastic ball 8 through the third connecting rod 10 and the first connecting rod 9, the elastic ball 8 is separated from the plastic film, and the fertilizer in the bin 7 enters the discharging hoe 18 through the discharging channel 22 and falls onto the discharging plate 17.
When the cart 1 is pushed to move forwards, the discharging hoe 18 moves between adjacent parisons, and the sliding pin 3 gradually moves to the left side of the circle center of the disc 5 along with the rotation of the disc 5. When the discharging hoe 18 moves to the position below the root of the paris polyphylla, at the moment, the sliding pin 3 rotates to the left side of the circle center of the disc 5, the sliding pin 3 enables the sector gear 6 to swing rightwards to the limit through the poking rod 4, so that the rack 21 swings rightwards to the limit, the rack 21 pushes the discharging plate 17 rightwards to slide rightwards to the limit in the through hole, the first inclined surface on the first wedge block 15 abuts against the second wedge block 14, the first wedge block 15 enables the second wedge block 14 to move downwards to the limit, the second wedge block 14 pulls the elastic ball 8 downwards through the second connecting rod 11 and the first connecting rod 9, the elastic ball 8 extrudes the plastic film, the plastic film becomes flat, the discharging channel 22 is blocked, and the fertilizer in the feed box 7 cannot enter the discharging hoe 18 through the discharging channel 22. Meanwhile, the discharging hole 20 on the discharging plate 17 enters the discharging hoe 18, and the fertilizer in the discharging hoe 18 falls to the bottom of the paris polyphylla through the discharging hole 20.
With the continuous movement of the cart 1, the discharging hoe 18 leaves the root of the one paris and moves towards the root of the next paris, in the process, the rack 21 drives the discharging plate 17 to move leftwards firstly, the discharging plate 17 blocks the discharging hoe 18, the second inclined surface on the first wedge block 15 is abutted against the third wedge block 16, so that the third wedge block 16 slides upwards on the cart 1, the third wedge block 16 upwards drives the elastic ball 8 through the third connecting rod 10 and the first connecting rod 9, the elastic ball 8 is separated from the plastic film, the discharging channel 22 is opened, and the chemical fertilizer in the feed box 7 enters the discharging hoe 18 through the discharging channel 22 and falls onto the discharging plate 17. Then, the discharging plate 17 moves rightwards again, when the discharging hoe 18 moves to the position below another heavy building root again, the first inclined surface on the first wedge block 15 abuts against the second wedge block 14, the second wedge block 14 moves downwards through the first wedge block 15, the second wedge block 14 pulls the elastic ball 8 downwards through the second connecting rod 11 and the first connecting rod 9, the elastic ball 8 extrudes the plastic film, the plastic film becomes flat, the discharging channel 22 is blocked, and the fertilizer in the feed box 7 cannot enter the discharging hoe 18 through the discharging channel 22. Meanwhile, the discharging hole 20 on the discharging plate 17 enters the discharging hoe 18, and the fertilizer in the discharging hoe 18 falls to the bottom of the paris polyphylla through the discharging hole 20. By analogy, the fertilization of all the paris polyphylla is completed, the fertilizer is guaranteed to leak to the roots of the paris polyphylla and cannot leak to the ground between the paris polyphylla, and the fixed-distance fertilization between the paris polyphylla is realized.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make various changes and modifications without departing from the concept of the present invention, and these should be construed as the scope of protection of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent. The techniques, shapes, and structural parts, which are omitted from the description of the present invention, are all known techniques.
Claims (4)
1. A cultivation method of rhizoma paridis is characterized in that: the method comprises the following steps:
A. selecting loose and fertile black loam;
B. building a pergola, building the pergola with the height of more than 2m, and paving a sunshade net with the shading degree of 70%;
C. soil preparation, namely selecting sunny days in winter, ploughing by 25cm, tedding for 2 days, leveling and conditioning soil moisture, wherein the width of a soil moisture surface is 1.2m, the width of a ditch is 30cm, the depth of the ditch is 25cm, the ditch is smooth, and drainage is facilitated;
D. seedling raising, which comprises the following steps: a. preparing a seedbed, and b, sowing;
E. transplanting, selecting a plot with shading conditions for cultivation, applying 1500kg of decomposed soil and miscellaneous fertilizers to each mu of land, turning into soil for serving as a base fertilizer, transversely ditching on the surface of a furrow, wherein the depth of the furrow is 5cm, the width of the furrow is 10cm, the top bud tip is upwards placed, the surface of the furrow is covered with soil, the thickness of the soil is suitable for preventing the top bud from exposing soil, building a sunshade, and pouring root fixing water thoroughly after cultivation to keep the soil moist;
F. field management, including intertillage weeding, irrigation and drainage and fertilization, wherein a fertilization device is used for fertilization in the fertilization process; the fertilizer applying device comprises a cart, a pushing handle is arranged on the cart, a material box and a discharging hoe are arranged on the cart, a conical discharging pipe is connected between the discharging hoe and the material box, a plastic film is arranged on the inner wall of the discharging pipe, a discharging channel for circulating a fertilizer is formed between the plastic film and the inner wall of the discharging pipe, the discharging channel is respectively communicated with the material box and the discharging hoe, and elastic balls intermittently attached to the plastic film are placed in the discharging pipe; the trolley is characterized in that a disc is rotatably connected to the trolley, a sliding pin is arranged on the disc, a linkage mechanism is connected between the disc and a wheel of the trolley, a sector gear rotatably connected to the trolley is arranged below the disc, a poking rod is fixedly connected to the sector gear, a waist hole is formed in the poking rod, the sliding pin is slidably connected to the waist hole, a rack slidably connected to the trolley is meshed on the sector gear, a through hole is formed in the discharging hoe, a discharging plate slidably connected to the through hole is fixedly connected to the rack, a discharging hole is formed in the discharging plate, a first wedge block is welded to one end, away from the rack, of the discharging plate, a first inclined surface and a second inclined surface are arranged on the first wedge block, a second wedge block intermittently abutted against the first inclined surface and a third wedge block intermittently abutted against the second inclined surface are slidably connected to the trolley, a first connecting rod is connected to the elastic ball, and a second connecting rod is connected between, a third connecting rod is connected between the first connecting rod and the third wedge block, and a connecting block is connected between the second connecting rod and the third connecting rod;
before the fertilizing device is used, soil is turned; be equipped with the fixed slot on the last disc of fertilizer injection unit, be equipped with first fixed position, second fixed position and third fixed position in the fixed slot, first fixed position is close to the border of disc, the center that the third fixed position is close to the disc, the second fixed position is located between first fixed position and the third fixed position, when fertilizeing the paris polyphylla that 3-10cm is high, make the sliding pin fix in the third fixed position, when fertilizeing 30-40cm high paris polyphylla, make the sliding pin fix on the second fixed position, when fertilizeing the paris polyphylla that is higher than 40cm, make the sliding pin fix on first fixed position.
2. The cultivation method of rhizoma paridis as claimed in claim 1, wherein: in the step a, a plot with high terrain and good drainage is selected for the seedbed, ploughing is carried out for 15cm, and soil moisture is levelly managed, wherein the soil moisture width is 1.2m, the furrow width is 30cm, and the furrow depth is 25 cm.
3. The cultivation method of rhizoma paridis as claimed in claim 2, wherein: in the step b, after sowing, covering soil for 1.5-2cm, and covering a layer of pine hair.
4. The method for cultivating Paris polyphylla according to claim 3, wherein in step E, transplanting is performed 2 years after emergence of seedlings, transplanting is performed in 3-4 months, and the row spacing is 15 × 20 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810360135.7A CN108651196B (en) | 2018-04-20 | 2018-04-20 | Cultivation method of rhizoma paridis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810360135.7A CN108651196B (en) | 2018-04-20 | 2018-04-20 | Cultivation method of rhizoma paridis |
Publications (2)
| Publication Number | Publication Date |
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| CN108651196A CN108651196A (en) | 2018-10-16 |
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