CN115428622B - Rice vertical layering seed and fertilizer simultaneous sowing method and seed and fertilizer simultaneous sowing machine - Google Patents
Rice vertical layering seed and fertilizer simultaneous sowing method and seed and fertilizer simultaneous sowing machine Download PDFInfo
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- CN115428622B CN115428622B CN202210968159.7A CN202210968159A CN115428622B CN 115428622 B CN115428622 B CN 115428622B CN 202210968159 A CN202210968159 A CN 202210968159A CN 115428622 B CN115428622 B CN 115428622B
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- 239000003337 fertilizer Substances 0.000 title claims abstract description 172
- 238000009331 sowing Methods 0.000 title claims abstract description 126
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 33
- 235000009566 rice Nutrition 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 28
- 240000007594 Oryza sativa Species 0.000 title 1
- 239000002689 soil Substances 0.000 claims abstract description 66
- 241000209094 Oryza Species 0.000 claims abstract description 33
- 230000007246 mechanism Effects 0.000 claims description 33
- 210000003608 fece Anatomy 0.000 claims description 22
- 239000010871 livestock manure Substances 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 15
- 238000012216 screening Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 6
- 241000196324 Embryophyta Species 0.000 abstract description 7
- 230000006872 improvement Effects 0.000 description 7
- 235000016709 nutrition Nutrition 0.000 description 6
- 230000035764 nutrition Effects 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009933 burial Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sowing (AREA)
Abstract
The application relates to the field of rice planting, in particular to a rice vertical layering seed and fertilizer co-sowing method and a seed and fertilizer co-sowing machine, and concretely relates to a rice vertical layering seed and fertilizer co-sowing method, which comprises the following steps: and selecting fertilizer and high-quality seeds required by sowing soil, and sowing the selected fertilizer and the high-quality seeds together in a single-point sowing mode under a certain interval condition, wherein the fertilizer is positioned below the high-quality seeds. According to the application, the fertilizer and the high-quality seeds are simultaneously sown in a single-point sowing mode, so that the fertilizer and the high-quality seeds which are sown each time are in one-to-one correspondence under the condition of ensuring that the seed fertilizer is sown simultaneously, the condition that the fertilizer is wasted is ensured, and the problem of nourishing weeds around the high-quality seeds can be avoided.
Description
Technical Field
The application relates to the field of rice planting, in particular to a rice vertical layering seed and fertilizer co-sowing method and a seed and fertilizer co-sowing machine.
Background
The existing rice planting method generally uses a seed and fertilizer co-sowing machine to sowing seeds and fertilizer together in one operation, the mode has higher survival rate, and the whole sowing operation efficiency is higher because the seeds and the fertilizer are sowed together.
On the basis, chinese patent with publication number of CN111406594A discloses a vertical layered seed and fertilizer simultaneous sowing method and a seed and fertilizer simultaneous sowing machine, in particular discloses a sowing method for sowing seeds by a convex channel type notch, wherein fertilizer is arranged below the seeds during sowing, on the basis, the seeds and fertilizer are all sown by the seed and fertilizer simultaneous sowing machine, a straight line is formed during fertilizer sowing, namely a fertilizer line is formed during fertilizer sowing, namely a seed line is formed during seed sowing, but because seeds are sown at intervals, fertilizer is sown along the channel straight line, fertilizer waste is caused at positions without seeds sowing, and the weeds in the fields are easily nourished by the fertilizer without seeds sowing on the surfaces, and the grown weeds can rob the nutrients of the rice, so that good and uneven rice growth is caused.
Disclosure of Invention
The application provides a rice vertical layering seed and fertilizer simultaneous sowing method and a seed and fertilizer simultaneous sowing machine aiming at the defects in the prior art, and the specific technical scheme is as follows:
a rice vertical layering seed and fertilizer simultaneous sowing method comprises the following steps: and selecting fertilizer and high-quality seeds required by sowing soil, and sowing the selected fertilizer and the high-quality seeds together in a single-point sowing mode under a certain interval condition, wherein the fertilizer is positioned below the high-quality seeds.
As an improvement of the above technical solution, the selecting fertilizer and seeds required for sowing soil includes: detecting the soil composition of the sowing site by a detection device to select a fertilizer suitable for the soil of the sowing site; and screening out the shrunken seeds by a seed screening machine to obtain high-quality seeds.
As an improvement of the above technical solution, the method for simultaneously sowing the selected fertilizer and the high-quality seeds with seed fertilizers in a single-point sowing manner under a certain interval condition includes: and simultaneously sowing the selected fertilizer and the high-quality seeds in a single-point sowing mode of vertically inserting the seeds into the soil at intervals of 10-12 cm each time.
As an improvement of the technical proposal, the selected fertilizer and the high-quality seeds are simultaneously sown in a single-point sowing mode under a certain spacing condition, wherein the sowing depth of the seed fertilizer co-sowing machine is 3-4cm,
as an improvement of the above technical solution, the fertilizer is located below the high-quality seeds, and includes: the fertilizer is 4-5cm below the high-quality seeds.
A rice seed and fertilizer simulcasting machine, comprising:
the device comprises a vehicle body, wherein the vehicle body is provided with a material conveying mechanism for conveying seeds and fertilizers at fixed time, the bottom of the vehicle body is provided with a moving mechanism and a plurality of groups of ditching mechanisms which are longitudinally arranged, and each group of ditching mechanisms comprises a plurality of ditching cutters which are transversely arranged;
the discharging end of the material conveying mechanism is at least connected with a fertilizer conveying pipe and a seed conveying pipe;
the seed manure is with broadcasting mechanism, seed manure is with broadcasting mechanism sets up in the bottom of automobile body, seed manure is with broadcasting the sword including the second cylinder and fix the seed manure at the flexible end of second cylinder with broadcasting the mechanism, the second cylinder is flexible to make the seed manure with broadcasting the sword and vertically insert the soil and carry out seed manure with the mode of single-point seeding with broadcasting, fertilizer delivery pipe and seed delivery pipe are connected with the pan feeding port of seed manure with broadcasting the sword.
As the improvement of the technical scheme, the upper surface level of automobile body is provided with first cylinder, be vertical fixation between the power end of first cylinder and the cylinder body of second cylinder, the spacing rail groove that is the rectangle is seted up on the surface of automobile body, the both sides of second cylinder have the notch of embedding spacing rail inslot.
As the improvement of above-mentioned technical scheme, the seed manure is with the inside of broadcasting the sword is provided with the interior sword, interior sword and seed manure are with broadcasting the sword between the interval and have first inner chamber, the second inner chamber has been seted up to the inside of interior sword, seed delivery pipe and second inner chamber intercommunication, fertilizer delivery pipe and first inner chamber intercommunication, the bottom of second inner chamber is provided with the play kind mouth with first inner chamber intercommunication, the seed manure has been seted up the discharge gate on the cambered surface of sword tip position with broadcasting, discharge gate and first inner chamber intercommunication, first inner chamber is provided with the side sword that is right angle form near discharge gate department, one side that the side sword is close to the discharge gate has the gap, first inner chamber passes through gap and discharge gate intercommunication.
As the improvement of above-mentioned technical scheme, the notch of play kind mouth is round platform form, the smaller one end of round platform form notch radius of play kind mouth is towards first inner chamber, and the great one end of radius is towards the second inner chamber.
The application has the beneficial effects that:
1. through sowing fertilizer and high-quality seeds simultaneously with the mode of single-point seeding, under the basis of guaranteeing seed fertilizer simulcast, the fertilizer of sowing at every turn corresponds with high-quality seeds one by one, guarantees that the condition of wasting can not appear in the fertilizer, can avoid fertilizer too much to lead to the problem of nourishment weeds around high-quality seeds moreover.
2. Through the second cylinder that sets up, provide the flexible control to seed manure with sowing the sword, the two cooperation can reach stable single-point seed manure and sowing the function simultaneously to further set up first cylinder, make the tool bit control with sowing the sword to seed manure be the route of rectangle, thereby when having guaranteed single-point seed manure, can go on with uninterrupted removal, and can not cause the extrusion to seed manure with sowing the sword.
Drawings
FIG. 1 is a schematic view of a front view of a seed and fertilizer co-planter of the present application;
FIG. 2 is a schematic view of the bottom view of the seed and fertilizer co-planter of the present application;
FIG. 3 is a partial cross-sectional view of a seed and fertilizer simulcasting bit of the seed and fertilizer simulcasting machine of the present application;
FIG. 4 is a view showing the structural displacement of the seed and fertilizer co-planter of the present application during sowing;
fig. 5 is a structural displacement diagram of the seed and fertilizer co-planter of the present application after the end of planting.
Reference numerals: 10. a vehicle body; 11. a driving wheel; 111. a driving motor; 12. driven wheel; 13. a ditching knife; 14. traction handrail; 15. a limit rail groove; 20. a material conveying mechanism; 21. a fertilizer delivery pipe; 22. a seed conveying pipe; 30. a seed and fertilizer simultaneous sowing mechanism; 31. a first cylinder; 32. a second cylinder; 33. seed and fertilizer simultaneous sowing knife; 331. a first lumen; 332. a discharge port; 333. an inner knife; 3331. a second lumen; 3332. a seed outlet; 334. and (5) a side cutter.
Detailed Description
The present application will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present application more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application.
The existing rice seeds and fertilizers are all spread through a seed and fertilizer co-sowing machine, a straight line is formed when the fertilizers are sowed, namely a fertilizer line is formed when the seeds are sowed, namely a seed line is formed when the seeds are sowed, but because the seeds are spread at intervals, the fertilizers are spread along the straight line of the channel, the fertilizer is wasted at the position without the seeds, the fertilizers without the seeds are sowed on the surfaces are easy to nourish weeds in the field, the grown weeds can rob nutrients of the rice, and the situation of good and uneven rice growth is caused.
Example 1
In order to solve the problems, the method for simultaneously sowing the seed and the fertilizer vertically layered by rice comprises the following steps:
and selecting fertilizer and high-quality seeds required by sowing soil, sowing the selected fertilizer and the high-quality seeds simultaneously in a single-point sowing mode under a certain interval condition, wherein the fertilizer is positioned below the high-quality seeds.
The selected fertilizer and high-quality seeds are subjected to single-point sowing under the condition of a certain interval, so that the fertilizer at each point can be independently applied to the seeds at the point, the fertilizer can be fully utilized, and the situation that weeds are clustered due to excessive fertilization is avoided.
The single-point sowing can be performed by adopting a seed and fertilizer simultaneous sowing machine, and also can be performed by adopting a manual mode.
Specifically, selecting fertilizer and seeds required for sowing soil, comprising: the soil composition of the sowing site is detected by the detection equipment to select a fertilizer suitable for the soil of the sowing site, and the shrunken seeds are screened by the seed screening machine to obtain high-quality seeds.
For the detection of soil components, the soil at a sowing position is generally sampled in a sampling mode, the sampled soil is detected by detection equipment, a soil monitor is generally selected, the detection standard is GB/T36869-2018, particularly, the safety threshold value of cadmium, lead, chromium, mercury and arsenic in the soil produced by rice is detected, a proper fertilizer is selected according to the detected soil components, and a slow-release fertilizer is generally selected, wherein the slow-release fertilizer comprises a resin-coated slow-release fertilizer, a sulfur-coated slow-release fertilizer, a synthetic slightly-soluble urea fertilizer or a wrapped fertilizer and the like, but if the slow-release fertilizer is applied to a arid area, the outer coat of the fertilizer possibly has an insoluble condition, so that the slow-release fertilizer cannot be adopted in the arid area, and the slow-release fertilizer is generally an organic fertilizer so as to ensure that the fertilizer can provide sufficient nutrition for the rice.
For seed screening, a seed screening machine is generally adopted, the seed screening machine generally adopts a vibrating screen, namely, shrunken seeds are screened out from a grid in a vibrating mode, and high-quality seeds slide along an inclined screen plate and are collected.
Because the seeds need to be sown with a certain interval, otherwise, the seeds can contend for nutrition, not only the seed resources are wasted, but also the survival rate of the seeds is easy to be reduced, and the seed and fertilizer co-sowing in the application is realized by adopting a single-point sowing mode, on the basis, the selected fertilizer and the high-quality seeds are simultaneously sown in a single-point sowing mode of vertically inserting into soil under the condition of 10-12 cm interval each time.
The seeds can be better applied to the fertilizer in a vertical inserting mode, and the seeds sowed each time are sowed at intervals of 10-12 cm, so that the mutual influence of the seeds is avoided, the single-point sowing fertilizer can be independently supplied to the seeds, and the effective utilization of the fertilizer is ensured.
Furthermore, the selected fertilizer and high-quality seeds are simultaneously sown in a single-point sowing mode under a certain spacing condition, wherein the sowing depth of the seed fertilizer and sowing machine is 3-4cm, and the seeds cannot be planted directly with the planting depth of rice seedlings because of sowing, so that the seeds are required to be sown at shallower positions, generally 3-4cm is used as a standard, the seeds of rice can be ensured to receive nutrition, the seeds of rice can be broken as soon as possible after the seeds of rice emerge, the certain root-taking depth after the rice plants are ensured, and the situation that the seeds cannot be broken after emerging can be avoided.
If the slow-release fertilizer is adopted, the fertilizer needs to be arranged below the high-quality seeds, and on the basis, the fertilizer is positioned at 4-5cm below the high-quality seeds, so that the fertilizer can be ensured to be slowly released in soil, the fertilizer can be prevented from directly contacting the seeds, and the nutrition of the root system position of the seeds is ensured to be rich, so that the nutrition of the growth environment of the high-quality seeds is ensured.
Example two
Although the first embodiment adopts the mode of single-point sowing to simultaneously sow the selected fertilizer and the high-quality seeds, the existing seed and fertilizer synchronous sowing machine cannot achieve the function of simultaneously single-point sowing of the seeds and the fertilizer, in order to meet the requirement of single-point sowing to simultaneously sow the seed and the fertilizer in the first embodiment, referring to fig. 1, a rice seed and fertilizer synchronous sowing machine is provided, which comprises: the vehicle body 10, the material feeding mechanism 20, and the plurality of sets of the seed and fertilizer simulcasting mechanisms 30 (only one set is shown in the figure, and if the number is greater than one set, the seed and fertilizer simulcasting mechanisms may be installed in a side-by-side manner).
Specifically, the vehicle body 10 is provided with a material conveying mechanism 20 for conveying seeds and fertilizers at regular time, the bottom of the vehicle body 10 is provided with a moving mechanism and a plurality of groups of ditching mechanisms which are longitudinally arranged, each group of ditching mechanisms comprises a plurality of ditching knives 13 which are transversely arranged, the discharge end of the material conveying mechanism 20 is at least connected with one fertilizer conveying pipe 21 and one fertilizer conveying pipe 22, a seed and fertilizer simultaneous sowing mechanism 30 is arranged at the bottom of the vehicle body 10, the seed and fertilizer simultaneous sowing mechanism 30 comprises a second cylinder 32 and a seed and fertilizer simultaneous sowing knife 33 fixed at the telescopic end of the second cylinder 32, the second cylinder 32 is telescopic to enable the seed and fertilizer simultaneous sowing knife 33 to vertically insert into soil for seed and fertilizer simultaneous sowing in a single-point sowing mode, and the fertilizer conveying pipe 21 and the seed and fertilizer conveying pipe 22 are connected with a feed port of the seed and fertilizer simultaneous sowing knife 33.
In the above technical solution, the material conveying mechanism 20 is a combined structure of a box body with materials and a discharge valve, and forms a spaced type discharge function with a time interval between opening and closing of the discharge valve, and the moving mechanism at the bottom of the vehicle body 10 includes a driving wheel 11 and a driving motor 111 arranged below the advancing side of the vehicle body 10, a driven wheel 12 arranged below the retreating side of the vehicle body 10, a gear is arranged on a connecting shaft of the driving wheel 11, and a tooth slot formed at a power end of the gear and the driving motor 111 is connected through a synchronous belt, and provides power output on the advancing side through the driving motor 111 to drive the driving wheel 11 to move.
On the basis, the materials sent out by the material conveying mechanism 20 are output from the fertilizer conveying pipe 21 and the seed conveying pipe 22, the fertilizer conveying pipe 21 outputs fertilizer, the seed conveying pipe 22 outputs seeds, when the vehicle body 10 moves, the ditching knife 13 loosens soil, and the seed fertilizer and the sowing knife 33 are inserted into the soil through the second air cylinder 32 to perform seed fertilizer and sowing.
In one embodiment, referring to fig. 3, an inner knife 333 is disposed inside the seed and fertilizer co-sowing knife 33, a first inner cavity 331 is separated between the inner knife 333 and the seed and fertilizer co-sowing knife 33, a second inner cavity 3331 is disposed inside the inner knife 333, the seed conveying pipe 22 is communicated with the second inner cavity 3331, the seed conveying pipe 21 is communicated with the first inner cavity 331, a seed outlet 3332 is disposed at the bottom of the second inner cavity 3331 and communicated with the first inner cavity 331, a discharge hole 332 is disposed on the cambered surface at the end portion of the seed and fertilizer co-sowing knife 33, the discharge hole 332 is communicated with the first inner cavity 331, a right-angle side knife 334 is disposed in the first inner cavity 331 and close to the discharge hole 332, a gap is disposed on one side of the side knife 334 close to the discharge hole 332, and the first inner cavity 331 is communicated with the discharge hole 332 through the gap.
The fertilizer input by the fertilizer conveying pipe 21 is positioned in the first inner cavity 331, the seeds input by the seed conveying pipe 22 are positioned in the second inner cavity 3331, the fertilizer is easily arranged below the seeds by being matched with the material conveying mechanism 20 capable of carrying out interval discharging, when the seed fertilizer is inserted into the soil with the seed conveying pipe 33, the seeds are extruded and form pits, part of the soil enters the first inner cavity 331 in the process, as the edge of the side knife 334 faces downwards, the soil entering the first inner cavity 331 can enter the notch between the side knife 334 and the inner wall of the seed fertilizer with the seed conveying knife 33, at the moment, the firstly fallen fertilizer can flow into the gap of the side knife 334 near one side of the discharge hole 332, then the second cylinder 32 is contracted, so that the soil is removed from the notch, but the fertilizer can cover the soil by virtue of the fertilizer in the gap, and simultaneously, the seeds are input into the second inner cavity 3331 from the seed conveying pipe 22 by the material conveying mechanism 20 and fall into the soil covering the fertilizer, the purpose of separating the fertilizer and the seeds is achieved, and the interval of separating the soil separated by the side knife 334 is the soil separated by the seeds, the soil separated by the side knife 334 is extracted, the soil separated by the side knife 334 is near the side 334, the gap of the side knife 334 is pulled out of the soil separated by the soil, and the soil is simultaneously covered by the soil covered by the sowing knife 33 and the soil is simultaneously pressed by the soil by the sowing knife 33 and the soil is covered by the soil with the purpose of the soil is simultaneously covered by the soil with the soil after the sowing knife 33 and the soil is covered by the soil and the soil with the soil.
In addition, in order to ensure the integrity of the seed burial, a soil loosening blade can be arranged at the tail of the vehicle body 10, but the blade cannot be inserted into soil for more than two centimeters, and the aim is only to stir the soil covered on the seeds so as to strengthen the covering effect of the soil.
In the above technical scheme, since the seed manure and sowing knife 33 stretches along with the second cylinder 32 and is inserted into the soil in a vertical manner, the seed manure and sowing knife 33 inserted into the soil can not move the vehicle body 10, in this case, the second cylinder 32 needs to be waited for retraction, the efficiency is low, in order to solve the problem, please refer to fig. 1 and 2, the upper surface of the vehicle body 10 is horizontally provided with the first cylinder 31, the power end of the first cylinder 31 is vertically fixed with the cylinder body of the second cylinder 32, the surface of the vehicle body 10 is provided with the rectangular limit rail groove 15, two sides of the second cylinder 32 are provided with the notch embedded into the limit rail groove 15, namely, the first cylinder 31 can control the second cylinder 32 to linearly move, when the second cylinder 32 stretches, the seed manure and sowing knife 33 is inserted into the soil, the vehicle body 10 continues to move, the speed of the first cylinder 31 needs to be equal to the moving speed of the vehicle body 10, when the sowing knife 33 is completed, the second cylinder 32 is completely contracted, the two cylinders 33 need to stretch out the soil when the first cylinder 32 is completely contracted, the first cylinder 33 is completely stretched, the first cylinder 33 is completely and the soil is not completely stretched, the soil is completely stretched, and the two cylinders 33 need to stretch the soil is completely, and the soil is completely stretched, when the first cylinder 33 is completely stretched, and the soil is completely moved.
Because the direct play of second inner chamber 3331 can lead to the seed to appear the accumulational condition, the seed of packing up the top like this can oppress the seed of below like this, and the nutrition that the seed of top can also reduce, in order to solve this problem, please see fig. 3, play notch of seed mouth 3332 is round platform form, the smaller one end of round platform form notch radius of play seed mouth 3332 is towards first inner chamber 331, the great one end of radius is towards second inner chamber 3331, go on the ejection of compact through the play seed mouth 3332 of round platform form, the efficiency of play seed can reduce like this, just when inserting, only a small amount of seeds get into first inner chamber 331, when seed manure is taken out with the sword 33, the seed that just can slowly fall down with inside, the seed that drops can scatter, can avoid a plurality of seeds to appear in pit position like this and pile up the condition together, guarantee the abundant absorption of seed to the fertilizer, moreover can avoid the seed of top can oppress the condition of seed of below.
In addition, in order to control the direction of movement, a traction handrail 14 may be provided at one end of the vehicle body 10, and an operator may grasp the traction handrail 14 in front during operation to avoid positional displacement when the vehicle body 10 moves.
The foregoing description of the preferred embodiments of the application is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the application.
Claims (7)
1. A rice vertical layering seed and fertilizer simultaneous sowing method is characterized by comprising the following steps:
selecting fertilizer and high-quality seeds required by sowing soil;
sowing the selected fertilizer and the high-quality seeds simultaneously in a single-point sowing mode under a certain interval condition, wherein the fertilizer is positioned below the high-quality seeds;
the rice seed and fertilizer co-sowing machine for implementing the rice vertical layering seed and fertilizer co-sowing method comprises the following steps:
the device comprises a vehicle body (10), wherein a material conveying mechanism (20) for conveying seeds and fertilizers at fixed time is arranged on the vehicle body (10), a moving mechanism and a plurality of groups of ditching mechanisms which are longitudinally arranged are arranged at the bottom of the vehicle body (10), and each group of ditching mechanisms comprises a plurality of ditching cutters (13) which are transversely arranged;
the device comprises a material conveying mechanism (20), wherein the discharge end of the material conveying mechanism (20) is at least connected with a fertilizer conveying pipe (21) and a seed conveying pipe (22);
the seed and fertilizer simultaneous sowing mechanisms (30) are arranged at the bottom of the vehicle body (10), the seed and fertilizer simultaneous sowing mechanisms (30) comprise a second air cylinder (32) and seed and fertilizer simultaneous sowing cutters (33) fixed at the telescopic ends of the second air cylinder (32), and the second air cylinder (32) stretches to enable the seed and fertilizer simultaneous sowing cutters (33) to vertically insert into soil to perform seed and fertilizer simultaneous sowing in a single-point sowing mode;
the fertilizer conveying pipe (21) and the seed conveying pipe (22) are connected with a feed port of a seed and fertilizer same-sowing knife (33);
the seed manure is with inside sword (333) that is provided with of broadcasting sword (33), it has first inner chamber (331) to separate between sword (333) and seed manure with broadcasting sword (33), second inner chamber (3331) have been seted up to the inside of sword (333), seed delivery pipe (22) and second inner chamber (3331) intercommunication, seed delivery pipe (21) and first inner chamber (331) intercommunication, the bottom of second inner chamber (3331) is provided with out kind mouth (3332) with first inner chamber (331) intercommunication, seed manure has offered discharge gate (332) on the cambered surface of sword (33) tip position with broadcasting, discharge gate (332) and first inner chamber (331) intercommunication, be close to discharge gate (332) department in first inner chamber (331) and be provided with side sword (334) that are right-angle form, one side that side sword (334) is close to discharge gate (332) has the gap, first inner chamber (331) are through gap and discharge gate (332) intercommunication.
2. The rice vertical layering seed and fertilizer co-sowing method according to claim 1, wherein the method comprises the following steps: the fertilizer and seeds needed for selecting the sowing soil comprise:
detecting the soil composition of the sowing site by a detection device to select a fertilizer suitable for the soil of the sowing site;
and screening out the shrunken seeds by a seed screening machine to obtain high-quality seeds.
3. The rice vertical layering seed and fertilizer co-sowing method according to claim 1, wherein the method comprises the following steps: the method for simultaneously sowing the seed and fertilizer of the selected fertilizer and the high-quality seeds in a single-point sowing mode under the condition of a certain interval comprises the following steps:
and sowing the selected fertilizer and the high-quality seeds simultaneously in a single-point sowing mode of vertically inserting the seeds into the soil under the condition of 10-12 cm intervals.
4. The rice vertical layering seed and fertilizer co-sowing method according to claim 1, wherein the method comprises the following steps: and simultaneously sowing the selected fertilizer and the high-quality seeds in a single-point sowing mode under a certain interval condition, wherein the sowing depth of the seed fertilizer simultaneous sowing machine is 3-4cm.
5. The rice vertical layering seed and fertilizer co-sowing method according to claim 1, wherein the method comprises the following steps: the fertilizer is under high quality seeds, comprising:
the fertilizer is 4-5cm below the high-quality seeds.
6. The rice vertical layering seed and fertilizer co-sowing method according to claim 1, wherein the method comprises the following steps: the upper surface level of automobile body (10) is provided with first cylinder (31), be vertical fixation between the power end of first cylinder (31) and the cylinder body of second cylinder (32), limit rail groove (15) that are rectangle are seted up on the surface of automobile body (10), the both sides of second cylinder (32) have the notch of embedding limit rail groove (15) inside.
7. The rice vertical layering seed and fertilizer co-sowing method according to claim 1, wherein the method comprises the following steps: the notch of the seed outlet (3332) is in a circular truncated cone shape, one end of the circular truncated cone-shaped notch of the seed outlet (3332) with smaller radius faces the first inner cavity (331), and one end with larger radius faces the second inner cavity (3331).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210968159.7A CN115428622B (en) | 2022-08-12 | 2022-08-12 | Rice vertical layering seed and fertilizer simultaneous sowing method and seed and fertilizer simultaneous sowing machine |
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