CN104541678B - The method that sea bed is carried out zostera marina sowing - Google Patents
The method that sea bed is carried out zostera marina sowing Download PDFInfo
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- CN104541678B CN104541678B CN201410846410.8A CN201410846410A CN104541678B CN 104541678 B CN104541678 B CN 104541678B CN 201410846410 A CN201410846410 A CN 201410846410A CN 104541678 B CN104541678 B CN 104541678B
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Abstract
The invention discloses the method that sea bed is carried out zostera marina sowing, including, wherein: 1. prepared by sowing media: mixed with seaweed seeds by sea mud, and it is mixed into corresponding nutritive salt according to different Sargassum seeds；2. mechanical planting: sowing media step 1. prepared injects the device that sea bed carries out zostera marina sowing, and sows on the sea bed of target sea area.The substrate of sowing is based on liquid, and namely containing the fluid of nutritious sposh and the formation of algae kind mixture, and under the pressure that feeding device is lasting, liquid algae kind mixture is slowly extruded from sowing tube end slowly.Whole device at seeding time, is deep mixed owing to sowing hole, and especially deep groove has the advantage being not easily washed, with great breakthrough.Thus the present invention has and can sow the advantage that algae, survival rate be high, algae kind is not easily washed continuously on sea bed.
Description
Technical field
The present invention relates to a kind of seabed artificial ecoenvironment enrichment procedure, particularly relate to the method that sea bed is carried out zostera marina sowing.
Background technology
Use more algae multiplication method to be typically with waste and old hawser in the world at present, fishing net shifts after adhering to seeding-growth to sea area.And research to algae seedling-raising technique in recent years, make seeding method propagation be possibly realized.Existing corn drill, the feed mechanism for seed that it uses is cylinder, by gear-chain gearing, the rotation motion of land wheel is become the rotary motion of feed mechanism for seed.There are the following problems for this seeding mode: if 1. speed of drilling this feed mechanism for seed slow turns fast, seed will be thrown out of kind of a nest under the influence of centrifugal force, causes feed mechanism for seed to dally, and forms broadcast leakage phenomenon, affects crop yield.2. inconvenience adjusting planting distance, its land wheel is certain with the gear ratio of gear, and spacing in the rows is just fixed, wants to change spacing in the rows, is necessary for changing different gear width；3. function is few, and as the fine grain crop of Semen Sesami, Brassica campestris L, vegetable etc, it is helpless so far；Namely enable it to accomplish multi-functional, but different crops are obviously also irrational by same spacing in the rows.4. waste seed, its girth be almost corn plants from 1/3rd, thus to waste the seed of 2/3rds.Spended time is additionally also wanted to go thinning.It addition, utility model patent multifunctional quantitatively positioning planting and fertilizing machine, the patent No. is: ZL200720086516.8, there is adjusting yoke not endurance, feed mechanism for seed torsional deformation phenomenon, unfavorable use.And for example application for a patent for invention publication No. CN103168534A, disclosing a kind of translation seeding formula planting and fertilizing machine, to be overlapped actuating devices by two used in parallel, can sowing and fertilising be used simultaneously, it is possible to individually sowing or individually apply fertilizer.Cable wire 8 makes feed mechanism for seed 23 do reciprocating linear motion on guide rail 24, first by required seed or fertilizer Quantitative Separation out, then allows after seed and the certain distance of fertilizer translation, then falls into underground along conduit 12 and plough 1.Thus solve that the seeding speed rotating drill is slow, function is few, quantitative inaccuracy, can not the technical barrier of adjusting planting distance.Seeding principle of the present invention and kind of drive science, can the various crop seeds such as quantitatively positioning planting Semen arachidis hypogaeae, Semen sojae atricolor, Semen Maydis, Semen Tritici aestivi, miscellaneous grain crops, Cotton Gossypii, Semen Sesami, Brassica campestris L, vegetable, flowers, Oryza sativa L., and various particulate materials such as fertilizer.But, on sea bed, the Mechanization Technique of sowing, also substantially belongs to blank.
Summary of the invention
Present invention aims to prior art provide a kind of and can sow algae, survival rate height, the method that sea bed is carried out zostera marina sowing that is not easily washed of algae kind continuously on sea bed.
This invention address that the technical scheme that above-mentioned technical problem adopts is: the method that sea bed is carried out zostera marina sowing, comprise the steps: that 1. prepared by sowing media: mixed with seaweed seeds by sea mud, and be mixed into corresponding nutritive salt according to different Sargassum seeds；
2. mechanical planting: sowing media step 1. prepared injects the device that sea bed carries out zostera marina sowing, and sows on the sea bed of target sea area.The substrate of sowing is based on liquid, and namely containing the fluid of nutritious sposh and the formation of algae kind mixture, and under the pressure that feeding device is lasting, liquid algae kind mixture is slowly extruded from sowing tube end slowly.Whole device at seeding time, is deep mixed owing to sowing hole, and especially deep groove has the advantage being not easily washed, with great breakthrough.
For optimizing technique scheme, the measure taked also includes: sea bed carries out the device of zostera marina sowing and includes front end and have the framework of lifting plate；Framework is provided with the driving wheel with radial flaps；Framework is provided with the hollow sowing assembly that can swing up and down near above；Sowing assembly has swing pipe, and the free end of this swing pipe has sowing pipe；Sowing pipe is provided with counterweight；The axle of driving wheel is provided with the eccentric that sowing assembly can be promoted to swing up and down.Framework, when taking action in seabed, tilts lifting plate and whole framework is not easily sunk.Owing to driving wheel has flaps, therefore can rotate when advancing, thus band movable eccentric wheel moves up and down and drives sowing assembly to swing up and down, counterweight can make sowing pipe enter sea bed certain depth, owing to sea bed is comparatively soft, thus Sargassum sowing produces the sowing hole of dashed line shape, have higher survival rate in a swing fashion.Algae kind is slowly injected into sea bed depths with liquid in the pipeline of sowing assembly.Near eccentric, it is provided with the baffle plate of circular arc in framework, and the top of baffle plate is fastenedly connected by the fixed mount on framework.Baffle plate can reduce whole device pressure on sea bed, it is prevented that sink, and makes eccentric working environment quantity of sand and mud slightly reduce.The base portion of sowing assembly slides through position-limited rack and grips, and sowing assembly is connected to conveying pipe.Conveying pipe is connected on the feeding device of rear end.
Prepare owing to present invention employs 1. sowing media: sea mud is mixed with seaweed seeds, and be mixed into corresponding nutritive salt according to different Sargassum seeds；
2. mechanical planting: sowing media step 1. prepared injects the device that sea bed carries out zostera marina sowing, and sows on the sea bed of target sea area.The substrate of sowing is based on liquid, and namely containing the fluid of nutritious sposh and the formation of algae kind mixture, and under the pressure that feeding device is lasting, liquid algae kind mixture is slowly extruded from sowing tube end slowly.Whole device at seeding time, is deep mixed owing to sowing hole, and especially deep groove has the advantage being not easily washed, with great breakthrough.Thus the present invention has and can sow the advantage that algae, survival rate be high, algae kind is not easily washed continuously on sea bed.
Accompanying drawing explanation
Fig. 1 is embodiment of the present invention flow chart of steps；
Fig. 2 is embodiment of the present invention structural representation.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail.
Drawing reference numeral illustrates: framework 1, lifting plate 11, support bar 12, baffle plate 13, fixed mount 14, sowing assembly 2, swing pipe 21, counterweight 22, sowing pipe 23, position-limited rack 24, driving wheel 3, eccentric 31, conveying pipe 4.
Embodiment: referring to figs. 1 through Fig. 2, the method that sea bed is carried out zostera marina sowing, comprises the steps: that 1. prepared by sowing media: mixed with seaweed seeds by sea mud, and is mixed into corresponding nutritive salt according to different Sargassum seeds；
2. mechanical planting: sowing media step 1. prepared injects the device that sea bed carries out zostera marina sowing, and sows on the sea bed of target sea area.The substrate of sowing is based on liquid, and namely containing the fluid of nutritious sposh and the formation of algae kind mixture, and under the pressure that feeding device is lasting, liquid algae kind mixture is slowly extruded from sowing pipe 23 end slowly.Whole device at seeding time, is deep mixed owing to sowing hole, and especially deep groove has the advantage being not easily washed, with great breakthrough.Sea bed carries out the device of zostera marina sowing include front end there is the framework 1 of lifting plate 11；Framework 1 is provided with the driving wheel 3 with radial flaps；Framework 1 is provided with the hollow sowing assembly 2 that can swing up and down near above；Sowing assembly 2 has swing pipe 21, and the free end of this swing pipe 21 has sowing pipe 23；Sowing pipe 23 is provided with counterweight 22；The axle of driving wheel 3 is provided with the eccentric 31 that sowing assembly 2 can be promoted to swing up and down.When framework 1 is taken action in seabed, tilt lifting plate 11 and whole framework 1 is not easily sunk.Owing to driving wheel 3 has flaps, therefore can rotate when advancing, thus band movable eccentric wheel 31 moves up and down and drives sowing assembly 2 to swing up and down, counterweight can make sowing pipe 23 enter sea bed certain depth, owing to sea bed is comparatively soft, thus Sargassum sowing produces the sowing hole of dashed line shape, have higher survival rate in a swing fashion.Algae kind is slowly injected into sea bed depths with liquid in the pipeline of sowing assembly 2.Near eccentric 31, it is provided with the baffle plate 13 of circular arc in framework 1, and the top of baffle plate 13 is fastenedly connected by the fixed mount 14 on framework 1.Baffle plate 13 can reduce whole device pressure on sea bed, it is prevented that sink, and makes the working environment quantity of sand and mud of eccentric 31 slightly reduce.The base portion of sowing assembly 2 slides through position-limited rack 24 and grips, and sowing assembly 2 is connected to conveying pipe 4.Conveying pipe 4 is connected on the feeding device of rear end.
Although describing the present invention in conjunction with preferred embodiment; so it is not limited to the present invention; any those skilled in the art; without departing from the spirit and scope of the present invention; the theme here listed can be implemented various changes, the displacement of coordinate and amendment, and therefore protection scope of the present invention be as the criterion when the scope limited depending on proposed claim.
Claims (3)
1. the method that pair sea bed carries out zostera marina sowing, is characterized in that having following steps:
1. prepared by sowing media: mixed with seaweed seeds by sea mud, and is mixed into corresponding nutritive salt according to different Sargassum seeds；
2. mechanical planting: sowing media step 1. prepared injects the device that sea bed carries out zostera marina sowing, and sows on the sea bed of target sea area；
Sea bed carries out the device of zostera marina sowing include front end there is the framework (1) of lifting plate (11)；Described framework (1) is provided with the driving wheel (3) with radial flaps；Described framework (1) is provided with hollow sowing assembly (2) that can swing up and down near above；Described sowing assembly (2) has swing pipe (21), and the free end of this swing pipe (21) has sowing pipe (23)；Described sowing pipe (23) is provided with counterweight (22)；The axle of described driving wheel (3) is provided with the eccentric (31) that described sowing assembly (2) can be promoted to swing up and down.
2. the method that sea bed is carried out zostera marina sowing according to claim 1, it is characterized in that: near described eccentric (31), in described framework (1), be provided with the baffle plate (13) of circular arc, and the top of described baffle plate (13) is fastenedly connected by the fixed mount (14) on described framework (1).
3. the method that sea bed is carried out zostera marina sowing according to claim 1, is characterized in that: the base portion of described sowing assembly (2) slides through position-limited rack (24) and grips, and described sowing assembly (2) is connected to conveying pipe (4).
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| CN105494077B (en) * | 2015-12-23 | 2018-02-13 | 中国海洋大学 | A kind of eelgrass sows enrichment procedure |
| CN115669520B (en) * | 2022-10-18 | 2024-05-03 | 江苏墨之尖网络科技有限公司 | Supplementary device of growing seedlings of seaweed |
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| US6718890B1 (en) * | 2002-01-02 | 2004-04-13 | The Board Of Governors For Higher Education, State Of Rhode Island And Providence Plantations | Underwater seagrass seeding apparatus |
| JP5581262B2 (en) * | 2011-05-06 | 2014-08-27 | 大成建設株式会社 | Seaweed seeding equipment |
| CN102763510B (en) * | 2012-07-06 | 2014-07-16 | 山东农业大学 | Shallow submarine vegetation repairing seeding machine |
| CN103918391A (en) * | 2013-01-14 | 2014-07-16 | 黑龙江省畜牧机械化研究所 | On-mulch straightly-inserted precision seeder hole-sowing guiding transmission mechanism |
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