CN112219658A

CN112219658A - Rice dry direct seeding planting process

Info

Publication number: CN112219658A
Application number: CN202011097465.5A
Authority: CN
Inventors: 丁广礼
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-01-15

Abstract

The invention discloses a rice dry direct seeding planting process, relates to the technical field of agricultural planting, and comprises the following steps: sun-planting the rice seeds for 1.5-2 days in sunny days, and then dressing the seeds with an organic bactericide; step two: the crop straws in the previous season are recovered and cut into sections, and the sections are stored for later use; step three: weeding with organic herbicide in the planted land, and ploughing the planted soil for land preparation 17-20 days after the herbicide is used; step four: fertilizing soil for the first time, carrying out rotary tillage on the soil again, uniformly sowing seeds in the soil, and then spreading the crop straws on one side of the seeds. The method is provided with two fertilizing steps, wherein the first fertilizing step is to perform rotary tillage and fertilization to the soil and mix the soil with the soil, and the second fertilizing step is to add the fertilizer to one side of the seeds through fertilizing equipment after sowing, so that the contact range of the fertilizer and the fertilizer can be improved, the fertilizer releasing efficiency is improved, and the dry direct seeding quality is improved.

Description

Rice dry direct seeding planting process

Technical Field

The invention relates to the technical field of agricultural planting, in particular to a dry direct seeding planting process for rice.

Background

The direct seeding of rice is a rice seeding mode for directly seeding rice seeds into a field, does not need procedures of seedling raising, seedling pulling, transplanting and the like, has the advantages of labor saving, seedling field saving and the like, is a novel light and simplified low-cost rice seeding technology, can be divided into direct seeding on dry land and direct seeding on water, and is the development direction of direct seeding on dry land, wherein the direct seeding on dry land is the simplest planting mode in light rice cultivation, the direct seeding on dry land is soil preparation and seeding in a dry land state, the rice seeds are sowed into a shallow soil layer of 1-2cm, water is filled after seeding or natural rainfall is utilized to keep the field surface moist, roots are pricked to emerge, seedlings are 2 leaves with 1 heart, such as dry cracking of the field, then shallow water is filled to promote seedling growth, and normal fertilizer and water management is carried out after tillering.

Chinese patent discloses a dry farming direct seeding planting method for rice (publication number: CN103329768B), which comprises the following steps: the lifting micro-sprinkling irrigation equipment is buried under the ground to be buried by 30-40 cm. Field preparation: cutting the straws of the previous crop on the ground to be planted into sections, wherein the length of each straw section is 2-20cm, then scattering the straw sections in the soil, applying base fertilizer to the soil, and then ploughing and rotary tillage are carried out on the soil.

The existing dry direct seeding of rice adopts one-time fertilization, the contact range of the fertilizer and rice seeds is small, the fertility of the fertilizer is released slowly, meanwhile, the straw is inconvenient to insert deeply into the ground, the recycling efficiency of the straw is low, and meanwhile, the straw is easy to separate from the soil.

Disclosure of Invention

The invention aims to solve the technical problems that the existing planting process for direct sowing of paddy rice on dry land adopts one-time fertilization, the contact range of fertilizer and paddy rice seeds is small, the fertility of the fertilizer is released slowly, and meanwhile, the straw is inconvenient to insert deeply into the ground, so that the recycling efficiency of the straw is low, and the straw is easy to separate from the soil.

The purpose of the invention can be realized by the following technical scheme:

a rice dry direct seeding planting process comprises the following steps:

the method comprises the following steps: sun-drying rice seeds for 1.5-2 days in sunny days, then dressing the seeds with an organic bactericide, storing the seeds in a cool space, naturally airing, and soaking the aired seeds for 36-48 hours;

step two: the crop straws in the previous season are recovered and cut into sections, and the sections are stored for later use;

step three: weeding by using an organic herbicide in the planted soil, ploughing the planted soil for preparing the dry land after 17-20 days of using the herbicide, crushing large soil blocks in the ploughed soil manually or mechanically, supplementing bottom-furrow water in the ploughed soil, and keeping the wettability of the soil;

step four: fertilizing soil for the first time, carrying out rotary tillage on the soil, uniformly sowing seeds in the soil, spreading crop straws on one side of the seeds, paving the soil on the seeds and the straws, and fertilizing the soil for the second time by using fertilizing equipment;

the application method of the fertilizing equipment comprises the following steps: fertilizer is filled into a material box, then the fertilizer application equipment is pulled by traction equipment to move along a seeding path of seeds, when the fertilizer application equipment moves, a first wheel can rotate, the first wheel can drive a first gear to rotate through a first chain after rotating, a second gear is driven to rotate through a second chain after rotating the first gear, a transmission pipe is driven to rotate through two groups of bevel gears which are meshed and connected after rotating the second gear, each stirrer is driven to rotate through a synchronous belt after the transmission pipe rotates, the fertilizer in the material box is stirred and scattered after the stirrer rotates, an electromagnetic valve in a connecting pipe is opened, and the fertilizer moves into an upper fertilizer box through a folding pipe;

when the fertilizing equipment moves, a first driving motor is started, the first driving motor drives a first electric telescopic rod and a second connecting block to rotate, the second connecting block starts to extend when rotating, the second connecting block and an upper fertilizer box are driven to move in the horizontal direction, after the second connecting block rotates to the horizontal state, the second connecting block and the upper fertilizer box are started to retract, the second connecting block and the upper fertilizer box are driven to move upwards, when the upper fertilizer box moves, a sleeve can be driven to slide along a vertical rod, meanwhile, the vertical rod can slide along a sliding rod, and then the process is repeated, and the upper fertilizer box is driven to move in a rectangular track;

when the upper fertilizer box is at the lowest position, the upper fertilizer pipe is embedded into soil, a second driving motor is started to apply pressure downwards, a second electric telescopic rod is started simultaneously, the second electric telescopic rod pushes the sealing plate downwards, the opening of the upper fertilizer pipe is opened after the sealing plate moves downwards, the fertilizer is discharged into the soil from the opening of the upper fertilizer pipe along the feed hole, then the second electric telescopic rod is started again, the upper fertilizer pipe is sealed by the sealing plate, the upper fertilizer pipe is pulled out of the soil after the first driving motor rotates and continuously moves along with the fertilizing equipment, and the steps are continuously repeated to perform secondary fertilization;

when the fertilizing equipment moves, the first air cylinder is intermittently started, the first air cylinder drives the pressurizing plate to move downwards, the pressurizing plate can drive the top column to move downwards when moving downwards, the straws are deeply inserted into the soil, the second air cylinder is started, the second air cylinder downwards rotates the soil turning plow into the soil through the sliding block, the return spring is stretched after the soil turning plow rotates, and meanwhile, the soil turning plow can plough the soil into the hole formed by inserting the top column when moving;

step five: flattening the soil, draining water and drying the field, controlling ineffective water, and keeping the soil inside the field moist until the rice is mature.

As a further scheme of the invention: the organic bactericide in the first step is one or a mixture of mancozeb, captan, fenpiclonil and fosetyl-aluminum, and the organic herbicide in the third step is a mixture of sodium pentachlorophenate and glyphosate.

As a further scheme of the invention: the fertilizing equipment comprises a rack, wherein a first vehicle plate is fixedly connected to one side of the rack, a second vehicle plate is fixedly connected to one side of the first vehicle plate, a first wheel is fixedly connected to the lower surface of the rack, a second wheel is fixedly connected to one end of the lower surfaces of the first vehicle plate and the second vehicle plate, a first gear is rotatably connected to one side of the rack, a material box is mounted on the upper surface of the rack, an inspection window is fixedly connected to the side surface of the material box, a second gear is rotatably connected to the bottom end of the side surface of the material box, a first chain is meshed and connected between a connecting shaft of the first wheel and the first gear, a second chain is meshed and connected between the first gear and the second gear, a reinforcing frame is fixedly connected to the upper surface of the first vehicle plate, a fertilizing box is fixedly connected to the inside of the reinforcing frame, and the bottom of the fertilizing box extends to the lower side of the first vehicle plate, a connecting pipe is fixedly connected between a discharge port of the material box and the fertilizing box, an upper fertilizer box is installed inside the fertilizing box, and a plurality of upper fertilizer pipes are fixedly connected to the lower surface of the upper fertilizer box;

the upper surface of the second car plate is fixedly connected with a first support frame, two sides of the interior of the first support frame are fixedly connected with connecting rods, the bottom end of each connecting rod is fixedly connected with a connecting frame, two sides of the lower surface of the connecting frame are fixedly connected with limiting rods, the bottom end of each limiting rod is fixedly connected with a pressurizing plate, the middle part of the interior of the first support frame is fixedly connected with a first air cylinder, the bottom end of the first air cylinder penetrates through the connecting frame, and the first air cylinder is fixedly connected with the pressurizing plate;

the one end fixedly connected with second support frame of first sweep is kept away from to second sweep upper surface, the inside of second support frame is rotated and is connected with a plurality of plough, equal fixedly connected with reset spring between plough's upper surface and the second support frame, and plough upper surface all seted up the spout near one side of reset spring, the inside sliding connection of spout has the sliding block, the inside one side fixedly connected with a plurality of second cylinder that is close to reset spring that is close to of second support frame, the output and the sliding block of second cylinder rotate and are connected.

As a further scheme of the invention: the bottom fixedly connected with division board of material incasement portion, it is connected with the transmission pipe to rotate between material incasement portion bottom and the division board, the upper surface of division board rotates and is connected with a plurality of agitator, the bottom of agitator extends to the downside of division board and rotates with the material case and be connected, the one end of second gear extends to the inside of material case and is located the downside of division board, and is connected through the bevel gear transmission that two sets of meshing are connected between the one end of second gear and the transmission pipe, be connected through synchronous belt transmission between transmission pipe and the agitator.

As a further scheme of the invention: the inside one side fixedly connected with slide bar that is close to the case of fertilizeing of fertilization incasement portion, and the first driving motor of opposite side fixedly connected with of case of fertilizeing, first driving motor's output extends to the inside and the first connecting block of fixedly connected with of case of fertilizeing, the first electric telescopic handle of one side fixedly connected with of first connecting block, the outside sliding connection of slide bar has vertical pole, the one side of going up fertile case is rotated and is connected with the sleeve pipe, and the opposite side of going up fertile case rotates and is connected with the second connecting block, sleeve pipe sliding connection is in the outside of vertical pole, second connecting block and first electric telescopic handle's output fixed connection.

As a further scheme of the invention: go up fertile case upper surface's one side and seted up the feed inlet, feed inlet and connecting pipe fixed connection, go up the inside top fixedly connected with second driving motor of fertile incasement portion, second driving motor's output fixedly connected with spiral pipe, the bottom of spiral pipe is rotated with the bottom of last fertile incasement portion and is connected.

As a further scheme of the invention: go up the inside that the top of fertile pipe extends to fertile incasement, and go up fertile pipe and be located the inside one side of fertile incasement and seted up a plurality of feed port, go up the inside bottom fixedly connected with second electric telescopic handle of fertile pipe, second electric telescopic handle's output fixedly connected with closing plate, the lower fixed surface of closing plate is connected with the toper post.

As a further scheme of the invention: the lower surface of the pressure plate is in threaded connection with a plurality of rows of top columns, each top column is a T-shaped component, each row of top columns is respectively positioned at the same horizontal position with each soil turning plough, and the intervals between the top columns of each row are the same.

The invention has the beneficial effects that:

1. the method is provided with two fertilizing steps, wherein the first fertilizing step is carried out in the process of rotary tillage and fertilization to the soil and is mixed with the soil, the second fertilizing step is carried out after sowing, the fertilizer is added to one side of the seeds through fertilizing equipment, so that the contact range of the fertilizer and the fertilizer can be improved, the fertilizer releasing efficiency is improved, the dry direct seeding quality is improved, the other fertilizing step is convenient, the straws are laid on one side of the seeds, meanwhile, the straws can be deeply inserted into the soil through the fertilizing equipment, the firmness of the straws and the soil can be strengthened, and the straws and the soil are prevented from being separated.

2. The fertilizing equipment is provided with the soil turning plough, the soil can be turned into the straw and the inserted hole after the straw is pressed into the soil by the pressure plate, meanwhile, the soil turning plough can adjust the depth of the inserted straw into the soil through the second air cylinder, so that a user can conveniently adjust the soil turning plough, and the pressure plate and the top column are assembled in a threaded connection mode, so that the user can conveniently install the top columns with different lengths according to the needs.

3. Fertilization equipment's first wheel is when rotating, agitator in can driving the material case through the transmission component rotates, thereby stir fertilizer, prevent that fertilizer from solidifying together, go up fertile case simultaneously and can do the motion of rectangle orbit in the inside of fertilization case through the drive component, thereby can prolong the time of fertile pipe embedding in soil, make things convenient for fertilization equipment to add more fertilizer into soil, when the speed of horizontal motion is similar with the speed of fertilization equipment walking in the fertile case simultaneously, can reduce and destroy soil, thereby alleviate the intensity of labour of follow-up soil compaction.

Drawings

The invention will be further described with reference to the accompanying drawings.

FIG. 1 is a side view of the fertilizing apparatus of the invention;

figure 2 is a partial cross-sectional view of the bin of the present invention;

FIG. 3 is a side sectional view of the fertilizing box of the present invention;

FIG. 4 is a cross-sectional view of the upper fertilizer box of the present invention;

fig. 5 is a bottom schematic view of the compression plate of the present invention.

In the figure: 1. a frame; 2. a first deck; 3. a second deck; 4. a first wheel; 5. a second wheel; 6. a first gear; 7. a material box; 8. a viewing window; 9. a second gear; 10. a first chain; 11. a second chain; 12. a reinforcing frame; 13. fertilizing box; 14. a connecting pipe; 15. fertilizing; 16. applying a fertilizer pipe; 17. a first support frame; 18. a first cylinder; 19. a connecting rod; 20. a connecting frame; 21. a limiting rod; 22. a pressurizing plate; 23. a second support frame; 24. a soil turning plow; 25. a slider; 26. a second cylinder; 27. a return spring; 28. a separator plate; 29. a drive tube; 30. a bevel gear; 31. a stirrer; 32. a synchronous belt; 33. a slide bar; 34. a vertical rod; 35. a sleeve; 36. folding the tube; 37. a first drive motor; 38. a first connection block; 39. a first electric telescopic rod; 40. a second connecting block; 41. a second drive motor; 42. a spiral tube; 43. a feed port; 44. a second electric telescopic rod; 45. a sealing plate; 46. a tapered post; 47. and (4) a top pillar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a rice dry direct seeding planting process includes the following steps:

the method comprises the following steps: sun-drying rice seeds for 1.5-2 days in sunny days, then dressing the seeds with an organic bactericide, wherein the organic bactericide is a mixture of mancozeb, captan and fosetyl-aluminum, storing the seeds in a cool space, naturally drying the seeds, and soaking the dried seeds for 36-48 hours;

step three: weeding in the planted soil by using an organic herbicide, wherein the organic herbicide is a mixture of sodium pentachlorophenate and glyphosate, ploughing the planted soil for dry land preparation 17-20 days after using the herbicide, crushing large soil blocks in the ploughed soil manually or mechanically, supplementing bottom soil moisture in the ploughed soil, and keeping the wettability of the soil;

Referring to fig. 1, the fertilizing equipment comprises a frame 1, a first board 2 is fixedly connected to one side of the frame 1, a second board 3 is fixedly connected to one side of the first board 2, a first wheel 4 is fixedly connected to the lower surface of the frame 1, a second wheel 5 is fixedly connected to each of the lower surfaces of the first board 2 and the second board 3, a first gear 6 is rotatably connected to one side of the frame 1, a material tank 7 is mounted on the upper surface of the frame 1, an inspection window 8 is fixedly connected to the side surface of the material tank 7, a second wheel 9 is rotatably connected to the bottom end of the side surface of the material tank 7, a first chain 10 is engaged and connected between a connecting shaft of the first wheel 4 and the first gear 6, a second chain 11 is engaged and connected between the first gear 6 and the second wheel 9, a reinforcing frame 12 is fixedly connected to the upper surface of the first board 2, and a fertilizing box 13 is fixedly connected to the inside of the reinforcing frame, the bottom of the fertilizing box 13 extends to the lower side of the first vehicle plate 2, a connecting pipe 14 is fixedly connected between a discharge port of the material box 7 and the fertilizing box 13, an upper fertilizer box 15 is installed inside the fertilizing box 13, and a plurality of upper fertilizer pipes 16 are fixedly connected to the lower surface of the upper fertilizer box 15;

the upper surface of the second vehicle plate 3 is fixedly connected with a first support frame 17, two sides of the interior of the first support frame 17 are fixedly connected with a connecting rod 19, the bottom end of the connecting rod 19 is fixedly connected with a connecting frame 20, two sides of the lower surface of the connecting frame 20 are fixedly connected with limiting rods 21, the bottom end of each limiting rod 21 is fixedly connected with a pressurizing plate 22, the middle part of the interior of the first support frame 17 is fixedly connected with a first cylinder 18, the bottom end of the first cylinder 18 penetrates through the connecting frame 20, and the first cylinder 18 is fixedly connected with the pressurizing plate 22;

a second support frame 23 is fixedly connected with one end of the upper surface of the second sweep 3 far away from the first sweep 2, a plurality of soil plows 24 are rotatably connected inside the second support frame 23, return springs 27 are fixedly connected between the upper surfaces of the soil plows 24 and the second support frame 23, and one side of the upper surface of the plough 24 close to the return spring 27 is provided with a sliding chute, the inside of the sliding chute is connected with a sliding block 25 in a sliding way, one side of the inside of the second supporting frame 23 close to the return spring 27 is fixedly connected with a plurality of second cylinders 26, the output ends of the second cylinders 26 are rotatably connected with the sliding block 25, while those not described in detail in this specification are well known in the art, on the other hand, each of the electrical components of the apparatus is electrically connected to an external control device, and the working logic and the working sequence among the various electric parts can be controlled by programming and manual work.

Please refer to fig. 2, a separation plate 28 is fixedly connected to the bottom end inside the material tank 7, a transmission pipe 29 is rotatably connected between the bottom end inside the material tank 7 and the separation plate 28, a plurality of stirrers 31 are rotatably connected to the upper surface of the separation plate 28, the bottom ends of the stirrers 31 extend to the lower side of the separation plate 28 and are rotatably connected with the material tank 7, one end of the second gear 9 extends to the inside of the material tank 7 and is located at the lower side of the separation plate 28, one end of the second gear 9 is in transmission connection with the transmission pipe 29 through two sets of bevel gears 30 which are meshed and connected, the transmission pipe 29 is in transmission connection with the stirrers 31 through a synchronous belt 32, and the stirrers 31 can scatter fertilizer in the material tank 7 after rotation, thereby preventing the fertilizer from being condensed together and causing the problem of poor fertilizer quality.

Referring to fig. 3, a slide rod 33 is fixedly connected to one side of the inside of the fertilizer box 13 close to the fertilizer box 15, a first driving motor 37 is fixedly connected to the other side of the fertilizer box 13, an output end of the first driving motor 37 extends into the fertilizer box 13 and is fixedly connected to a first connecting block 38, a first electric telescopic rod 39 is fixedly connected to one side of the first connecting block 38, a vertical rod 34 is slidably connected to the outside of the slide rod 33, a sleeve 35 is rotatably connected to one side of the fertilizer box 15, a second connecting block 40 is rotatably connected to the other side of the fertilizer box 15, the sleeve 35 is slidably connected to the outside of the vertical rod 34, the second connecting block 40 is fixedly connected to an output end of the first electric telescopic rod 39, the fertilizer box 15 can move in a rectangular track under the driving of the driving device, when the fertilizer box 15 is in a lower horizontal movement track, the fertilizer tube 16 can be embedded into the soil, and the embedding time is extended so that more fertilizer can be added to the soil.

Please refer to fig. 4, a feed inlet is formed at one side of the upper surface of the upper fertilizer box 15, the feed inlet is fixedly connected with the connecting pipe 14, a second driving motor 41 is fixedly connected to the top end of the inside of the upper fertilizer box 15, a spiral pipe 42 is fixedly connected to the output end of the second driving motor 41, the bottom end of the spiral pipe 42 is rotatably connected to the bottom end of the inside of the upper fertilizer box 15, the top end of the upper fertilizer pipe 16 extends to the inside of the upper fertilizer box 15, a plurality of feed holes 43 are formed in one side of the upper fertilizer pipe 16 located in the inside of the upper fertilizer box 15, a second electric telescopic rod 44 is fixedly connected to the bottom end of the inside of the upper fertilizer pipe 16, a sealing plate 45 is fixedly connected to the output end of the second electric telescopic rod 44, a conical column 46 is fixedly connected to the lower surface of the.

Referring to fig. 5, a plurality of rows of top pillars 47 are screwed on the lower surface of the pressure plate 22, the top pillars 47 are T-shaped members, each row of top pillars 47 is at the same horizontal position with each turning plow 24, the intervals between the top pillars 47 are the same, and the top pillars 47 are installed by screwing, so that a user can replace the top pillars 47 as required.

The application method of the fertilizing equipment comprises the following steps: fertilizer is filled into the material box 7, then the fertilizer application equipment is pulled by the traction equipment to move along a seeding path of seeds, when the fertilizer application equipment moves, the first wheel 4 rotates and then drives the first gear 6 to rotate through the first chain 10, the first gear 6 rotates and then drives the second gear 9 to rotate through the second chain 11, the second gear 9 rotates and then drives the transmission pipe 29 to rotate through two groups of bevel gears 30 which are meshed and connected, the transmission pipe 29 rotates and then drives each stirrer 31 to rotate through the synchronous belt 32, the stirrer 31 rotates and then stirs and scatters the fertilizer inside the material box 7, the electromagnetic valve in the connecting pipe 14 is opened, and the fertilizer moves into the upper fertilizer box 15 through the folding pipe 36;

when the fertilizing equipment moves, a first driving motor 37 is started, the first driving motor 37 drives a first electric telescopic rod 39 and a second connecting block 40 to rotate, the second connecting block 40 starts to extend when rotating, the second connecting block 40 and the upper fertilizer box 15 are driven to move in the horizontal direction, after the second connecting block 40 rotates to the horizontal state, the second connecting block 40 and the upper fertilizer box 15 are started to retract, the second connecting block 40 and the upper fertilizer box 15 are driven to move upwards, when the upper fertilizer box 15 moves, a sleeve 35 is driven to slide along a vertical rod 34, meanwhile, the vertical rod 34 can slide along a sliding rod 33, and then the processes are repeated, and the upper fertilizer box 15 is driven to move in a rectangular track;

when the fertilizing box 15 is at the lowest position, the fertilizing tube 16 is embedded into the soil, the second driving motor 41 is started to press the fertilizer downwards, the second electric telescopic rod 44 is started simultaneously, the second electric telescopic rod 44 pushes the sealing plate 45 downwards, the opening of the fertilizing tube 16 is opened after the sealing plate 45 moves downwards, the fertilizer is discharged into the soil from the opening of the fertilizing tube 16 along the feeding hole 43, then the second electric telescopic rod 44 is started again to seal the fertilizing tube 16 by using the sealing plate 45, the first driving motor 37 pulls the fertilizing tube 16 out of the soil after rotating, and continuously moves along with the fertilizing equipment, and the steps are continuously repeated to carry out secondary fertilization;

when the fertilizing equipment moves, the first air cylinder 18 is intermittently started, the first air cylinder 18 drives the pressurizing plate 22 to move downwards, the pressurizing plate 22 can drive the top column 47 to move downwards when moving downwards, the straws are inserted into the soil deeply, the second air cylinder 26 is started, the soil turning plow 24 is downwards rotated into the soil through the sliding block 25 by the second air cylinder 26, the reset spring 27 can be stretched after the soil turning plow 24 rotates, and meanwhile, the soil can be ploughed into a plow hole formed by inserting the top column 47 when the soil turning plow 24 moves.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only and is not intended to be exhaustive or to limit the invention to the precise embodiments described, and various modifications, additions, and substitutions may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.

Claims

1. A rice dry direct seeding planting process is characterized by comprising the following steps:

the application method of the fertilizing equipment comprises the following steps: fertilizer is filled into a material tank (7), then a traction device is used to pull the fertilizing device to move along the sowing path of the seeds, when the fertilizer application equipment moves, the first wheel (4) can rotate, the first wheel (4) can drive the first gear (6) to rotate through the first chain (10) after rotating, the second gear (9) is driven to rotate through the second chain (11) after rotating, the second gear (9) drives the transmission pipe (29) to rotate through two groups of bevel gears (30) which are meshed and connected, the transmission pipe (29) drives each stirrer (31) to rotate through the synchronous belt (32) after rotating, the stirrer (31) stirs and scatters fertilizer inside the material box (7) after rotating, an electromagnetic valve in the connecting pipe (14) is opened, and the fertilizer moves into the upper fertilizer box (15) through the folding pipe (36);

when the fertilizing equipment moves, a first driving motor (37) is started, the first driving motor (37) drives a first electric telescopic rod (39) and a second connecting block (40) to rotate, the second connecting block (40) starts to extend when rotating to drive the second connecting block (40) and an upper fertilizer box (15) to move in the horizontal direction, after the second connecting block (40) rotates to the horizontal state, the second connecting block is started to retract to drive the second connecting block (40) and the upper fertilizer box (15) to move upwards, when the upper fertilizer box (15) moves, a sleeve (35) is driven to slide along a vertical rod (34), meanwhile, the vertical rod (34) can slide along a sliding rod (33), and then the process is repeated to drive the upper fertilizer box (15) to move in a rectangular track;

when the upper fertilizer box (15) is at the lowest position, the upper fertilizer pipe (16) is embedded into soil, a second driving motor (41) is started to press the fertilizer downwards, a second electric telescopic rod (44) is started at the same time, a sealing plate (45) is pushed downwards by the second electric telescopic rod (44), after the sealing plate (45) moves downwards, an opening of the upper fertilizer pipe (16) is opened, the fertilizer is discharged into the soil from the opening of the upper fertilizer pipe (16) along a feeding hole (43), then the second electric telescopic rod (44) is started again, the upper fertilizer pipe (16) is sealed by the sealing plate (45), after the first driving motor (37) rotates, the upper fertilizer pipe (16) is pulled out of the soil and continuously moves along with the fertilizing equipment, and the steps are continuously repeated to perform secondary fertilization;

when the fertilizing equipment moves, the first air cylinder (18) is intermittently started, the first air cylinder (18) drives the pressurizing plate (22) to move downwards, the pressurizing plate (22) can drive the top column (47) to move downwards when moving downwards, straws are deeply inserted into soil, the second air cylinder (26) is started, the soil turning plow (24) is downwards rotated into the soil through the sliding block (25) by the second air cylinder (26), the reset spring (27) can be stretched after the soil turning plow (24) rotates, and meanwhile the soil turning plow (24) can plough the soil into holes formed in the inserted top column (47) when moving;

2. The rice dry direct seeding planting process as claimed in claim 1, wherein the organic bactericide in the first step is one or more of mancozeb, captan, fenpiclonil and fosetyl-aluminum, and the organic herbicide in the third step is a mixture of sodium pentachlorophenate and glyphosate.

3. The rice dry direct seeding planting process according to claim 1, characterized in that the fertilizing equipment comprises a rack (1), a first sweep (2) is fixedly connected to one side of the rack (1), a second sweep (3) is fixedly connected to one side of the first sweep (2), a first wheel (4) is fixedly connected to the lower surface of the rack (1), a second wheel (5) is fixedly connected to one end of the lower surfaces of the first sweep (2) and the second sweep (3), a first gear (6) is rotatably connected to one side of the rack (1), a material box (7) is mounted on the upper surface of the rack (1), an inspection window (8) is fixedly connected to the side of the material box (7), a second gear (9) is rotatably connected to the bottom end of the side of the material box (7), a first chain (10) is meshed and connected between a connecting shaft of the first wheel (4) and the first gear (6), a second chain (11) is meshed and connected between the first gear (6) and the second gear (9), a reinforcing frame (12) is fixedly connected to the upper surface of the first vehicle plate (2), a fertilizing box (13) is fixedly connected inside the reinforcing frame (12), the bottom of the fertilizing box (13) extends to the lower side of the first vehicle plate (2), a connecting pipe (14) is fixedly connected between a discharge port of the material box (7) and the fertilizing box (13), a fertilizing box (15) is installed inside the fertilizing box (13), and a plurality of fertilizing pipes (16) are fixedly connected to the lower surface of the fertilizing box (15);

the upper surface of the second car plate (3) is fixedly connected with a first support frame (17), two sides of the interior of the first support frame (17) are fixedly connected with connecting rods (19), the bottom end of each connecting rod (19) is fixedly connected with a connecting frame (20), two sides of the lower surface of each connecting frame (20) are fixedly connected with limiting rods (21), the bottom end of each limiting rod (21) is fixedly connected with a pressurizing plate (22), the middle portion of the interior of the first support frame (17) is fixedly connected with a first air cylinder (18), the bottom end of each first air cylinder (18) penetrates through the connecting frame (20), and each first air cylinder (18) is fixedly connected with the pressurizing plate (22);

one end fixedly connected with second support frame (23) of first sweep (2) are kept away from to second sweep (3) upper surface, the inside of second support frame (23) is rotated and is connected with a plurality of digger plough (24), equal fixedly connected with reset spring (27) between upper surface and second support frame (23) of digger plough (24), and digger plough (24) upper surface is close to one side of reset spring (27) and has all seted up the spout, and the inside sliding connection of spout has sliding block (25), the inside one side fixedly connected with a plurality of second cylinder (26) that is close to reset spring (27) of second support frame (23), the output and the rotation of sliding block (25) of second cylinder (26) are connected.

4. The dry direct seeding planting process for rice as claimed in claim 3, the bottom end in the material box (7) is fixedly connected with a separation plate (28), a transmission pipe (29) is rotatably connected between the bottom end in the material box (7) and the separation plate (28), the upper surface of the isolation plate (28) is rotationally connected with a plurality of stirrers (31), the bottom end of the stirrer (31) extends to the lower side of the isolation plate (28) and is rotationally connected with the material tank (7), one end of the second gear (9) extends to the inside of the material box (7) and is positioned at the lower side of the isolation plate (28), one end of the second gear (9) is in transmission connection with the transmission pipe (29) through two groups of bevel gears (30) which are in meshing connection, the transmission pipe (29) is in transmission connection with the stirrer (31) through a synchronous belt (32).

5. The dry direct seeding planting process for rice as claimed in claim 3, a slide bar (33) is fixedly connected with one side of the interior of the fertilizing box (13) close to the fertilizing box (15), and the other side of the fertilizing box (13) is fixedly connected with a first driving motor (37), the output end of the first driving motor (37) extends into the fertilizing box (13) and is fixedly connected with a first connecting block (38), one side of the first connecting block (38) is fixedly connected with a first electric telescopic rod (39), the outer side of the sliding rod (33) is connected with a vertical rod (34) in a sliding way, one side of the fertilizer applying box (15) is connected with a sleeve (35) in a rotating way, and the other side of the upper fertilizer box (15) is rotationally connected with a second connecting block (40), the sleeve (35) is connected to the outer side of the vertical rod (34) in a sliding mode, and the second connecting block (40) is fixedly connected with the output end of the first electric telescopic rod (39).

6. The rice dry direct seeding planting process as claimed in claim 5, wherein a feed inlet is formed in one side of the upper surface of the upper fertilizer box (15), the feed inlet is fixedly connected with the connecting pipe (14), a second driving motor (41) is fixedly connected to the top end of the interior of the upper fertilizer box (15), a spiral pipe (42) is fixedly connected to the output end of the second driving motor (41), and the bottom end of the spiral pipe (42) is rotatably connected with the bottom end of the interior of the upper fertilizer box (15).

7. The rice dry direct seeding planting process as claimed in claim 3, wherein the top end of the fertilizing tube (16) extends into the fertilizing box (15), a plurality of feeding holes (43) are formed in one side, located inside the fertilizing box (15), of the fertilizing tube (16), a second electric telescopic rod (44) is fixedly connected to the bottom end of the fertilizing tube (16), a sealing plate (45) is fixedly connected to the output end of the second electric telescopic rod (44), and a conical column (46) is fixedly connected to the lower surface of the sealing plate (45).

8. The rice dry direct seeding planting process as claimed in claim 3, wherein a plurality of rows of top pillars (47) are screwed on the lower surface of the pressure plate (22), the top pillars (47) are T-shaped members, each row of top pillars (47) is respectively positioned at the same horizontal position with each soil turning plough (24), and the intervals between the top pillars (47) of each row are the same.