CN103283529B - Double-layer rice seedling raising tray - Google Patents
Double-layer rice seedling raising tray Download PDFInfo
- Publication number
- CN103283529B CN103283529B CN201310277327.9A CN201310277327A CN103283529B CN 103283529 B CN103283529 B CN 103283529B CN 201310277327 A CN201310277327 A CN 201310277327A CN 103283529 B CN103283529 B CN 103283529B
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- Prior art keywords
- layer
- rice
- nest
- rice seedling
- seedling
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 91
- 235000009566 rice Nutrition 0.000 title claims abstract description 91
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 90
- 210000001161 mammalian embryo Anatomy 0.000 claims abstract description 24
- 229920003023 plastic Polymers 0.000 claims abstract description 13
- 239000004033 plastic Substances 0.000 claims abstract description 13
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 17
- 229920002554 vinyl polymer Polymers 0.000 claims description 17
- 239000007787 solid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 abstract 3
- -1 polyethylene Polymers 0.000 abstract 3
- 229920000573 polyethylene Polymers 0.000 abstract 3
- 238000001467 acupuncture Methods 0.000 description 4
- 239000004927 clay Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000009347 mechanical transmission Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007226 seed germination Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
Disclosed is a double-layer rice seedling raising tray. A multi-embryo-nest plastic plate of fixed shape is arranged on the first layer, a polyethylene film layer connected with roots of rice seedlings is arranged on the second layer, round holes are formed at positions of the polyethylene film layer, which correspond to embryo nest positions of the plastic plate, and a connecting line composed of a plurality of needle holes exists between two adjacent round holes. A first-layer plate and a second-layer plate are in a mutually pasted state in a rice seedling raising process, before rice seedling transplanting, rice seedlings and rice seedling plates are separated, and the second polyethylene film layer breaks away from the first multi-embryo-nest plastic layer to be located on a rice seedling gathering block, so that the rice seedling gathering block cannot rot easily, transport and mechanical transplanting are easy, and the production efficiency is improved.
Description
Technical field
fa of the present invention and be the manufacturing technology of the special seedling-cultivation plate of rice transplanter, belong to agricultural technology field.
Background technology
rice transplanter must have continuous print set block rice shoot to supply when carrying out transplanting work, and these set block rice shoots must have the thin property of globality and root hypothallus, this just can make rice shoot set block reach best combination from the quantity and weight of rice shoot, be easy to rice shoot transported and by mechanical transmission, reach the peak efficiency of modern mechanical rice cultivation, benefit.The special rice shoot set block of current rice transplanter is all adopt the nursery of individual layer seedling-cultivating tray, the separation of seedling dish is carried out before sending to rice transplanter, obtain rice shoot set block, use blocked up be stained with the root hypothallus of soil layer as rice shoot to pursue globality, the weight of such rice shoot set block transhipment of rice shoot and the quantity speed of mechanical transmission; But, if the root hypothallus of rice shoot set block make excessively thin, its globality is difficult to again ensure, rice shoot set block often occurs rottenly splitting, falling off in the transport process of transhipment and machinery, and this causes face, rice transplanting field to have vacancy, and final consequence is the paddy rice underproduction.
Summary of the invention
In order to modern high-yield rice plantation can be carried out, in order to mechanized planting function does not have the rice transplanting fast of vacancy ground, in order to the globality of rice shoot set block and weight reach best combination, the Double-layer rice seedling-cultivation plate that a kind of rice transplanter of my invention is special, it makes simply, the interior seedling of dish is simple, rice shoot disk stripping is quick, rice shoot set block good integrity after disk stripping, rice shoot hypothallus be thin, lightweight, it is rotten de-not easily to produce, and can improve the operating efficiency of people.
The technical scheme that Double-layer rice seedling-cultivation plate technical solution problem of the present invention is taked is: the ground floor dish of Double-layer rice seedling-cultivation plate is the polyembryony nest plastic layer of solid shape, second layer dish is that the foundation of rice seedling connects PEF thin layer, the embryo nest position of the corresponding plastic layer of PEF thin layer has circular hole, has the connecting line that spininess hole is formed between adjacent circular holes.
The ground floor dish of the double-deck seedling-cultivation plate of paddy rice of the present invention can mutually be pasted with second layer dish or be separated, mutual sticking state is in the whole process of raising rice seedlings, can be separated from each other before rice transplanting, after being separated, PEF thin layer is stored on rice shoot set block.
ground floor dish in the double-deck seedling-cultivation plate of paddy rice in the present invention is the polyembryony nest plastics of solid shapedish, these embryo nests are distributing positions in dish of rice paddy seed and are stained with native assembly place, are also the base areas of rice seed germination growth.These embryo nests arrange evenly in vinyl disc, neatly, so just can cultivate well-regulated rice shoot set block, are conducive to the manipulator systematicness of rice transplanter, the rice transplanting action of continuity ground.Polyembryony nest plastic layer must have certain hardness and toughness, can keep shape when it is subject to the effect of the various power of certain pressure and movement in the process of seedling raising like this, this hardness and toughness also make disk body can also repeatedly use after being used by seedling.
Second layer PEF thin layer in the double-deck seedling-cultivation plate of paddy rice of my invention has two kinds of circular holes: each embryo nest on the polyembryony nest plastic layer of the corresponding ground floor of a kind of large circular hole, that is a circular hole aimed at by an embryo nest; A kind of little aculeus type circular hole is arranged on the shortest route of adjacent two big holes point-blank, and these big holes and small sircle hole are all at grade.So say, the second layer PEF thin layer of my invention material used can adopt the general PEF film on the market of farm produce, and on film, just carrying out the acanthopore of relevant position, cut out processing and just completed, is really too simple.Do are what effect these distributed in big hole on PEF film, stylet circular hole plays actually? answer is: after ground floor dish and the bonding of second layer dish, big hole become each embryo nest on ground floor polyembryony nest plastic layer towards outward opening, embryo nest can be put into and be stained with soil and seed rice, plant bud also to stretch out from big hole, that is the existence of big hole makes sticking can not affect the function of each embryo nest on original ground floor dish to the PEF thin layer on ground floor dish, after breeding mature seedling, the separation of seedling dish is carried out before rice transplanting, after being separated, PEF thin layer can not persist on the polyembryony nest plastic layer of ground floor, and on be present on the foundation block of rice shoot set, at this moment PEF thin layer becomes the connection matrix of rice shoot set block, make rice shoot set block not easily rotten loose, but, when rice transplanter works we but the rice shoot foundation portion of each seedling kind position can passive compressing disengagement and can not pullling again, at this moment these small sircle holes play effect, on the shortest connecting line between big hole, the small sircle hole of these arrangements constitutes the defence line of most fragile, as long as oppressed this defence line a little by rice transplanting manipulator at once to be disintegrated and take apart., so.
the useful fruit of Double-layer rice seedling-cultivation plate of the present invention is: make simple, material is simple, solve the problem being easy to rotten loose, rice transplanting vacancy after rice transplanter special rice shoot set block is separated with seedling-cultivation plate, improve the operating efficiency of rice transplanting, improve mechanized cultivation rice yield.
Accompanying drawing explanation
fig. 1 is the ground floor polyembryony nest plastic layer planar structure partial graph of Double-layer rice seedling-cultivation plate.
fig. 2 is the planar structure partial graph of the second layer PEF thin layer of Double-layer rice seedling-cultivation plate.
fig. 3 is ground floor and the rear texture edge profile cultivated in rice seedling process of second layer stickup conjunction of Double-layer rice seedling-cultivation plate.
in figure, 1 polyembryony nest vinyl disc, 2. vinyl disc wall, 3. little embryo nest, 4. PEF thin layer, 5. circular hole, 6. acupuncture small sircle hole, be 7. stained with native hypothallus, 8. rice seedling.
Embodiment
double-layer rice seedling-cultivation plate is further illustrated below in conjunction with accompanying drawing and an embodiment.
fig. 1 shows a Double-layer rice seedling-cultivation platethe plane structure chart of ground floor polyembryony nest vinyl disc (1), this figure is the part of polyembryony nest vinyl disc (1), and the structure of other parts is also the same.In Fig. 1 a lot of thickly dotted little embryo nest (3) evenly, neatly, regularly arranged distribution on vinyl disc.The surface diameter of each little embryo nest (3) only has 0.6 cm, and each little embryo nest (3) can only hold one or two seeds, and people also can customize because of different types of seed size the little embryo nest (3) making corresponding size.The seed of paddy rice will germinate into rice shoot in these little embryo nests (3), and the rice shoot obtained also is well-regulated arrangement, is conducive to the gripping accurately and rapidly of rice transplanter manipulator.
Fig. 2 shows the planar structure partial graph of the second layer PEF thin layer (4) of Double-layer rice seedling-cultivation plate.The size dimension of this block PEF thin layer (4) is identical with the basin inner area that the Pan Bi of the polyembryony nest vinyl disc (1) in Fig. 1 surrounds, and this block PEF thin layer (4) can paste in the interior basin plane of polyembryony nest vinyl disc (1).PEF thin layer (4) has a lot of circular hole (5), just there is a circular hole (5) position of every corresponding little embryo nest (3).After PEF thin layer (4) pastes polyembryony nest vinyl disc (1) upper surface, these circular holes (5) just become each little embryo nest (3) towards sky opening.Between two often adjacent circular holes (5) in Fig. 2, several acupuncture small sircle hole (6) is arranged in the connecting line between circular hole (5) in addition.These acupuncture small sircle holes (6) are not be closely aligned yet, but have certain distance each other, and this makes monoblock PEF thin layer (4) although opened so porous, can also have necessarily anti-pull toughness and globality.The toughness of PEF thin layer (4) and globality be we utilize to assist rice seedling set block be stained with the reason that native hypothallus (7) maintains globality.But, this toughness also has certain limit, when the manipulator gripping rice shoot of rice transplanter time, we need again this toughness not cause to pull obstruction, at this moment these acupuncture small sircle holes (6) play effect, and the connecting line of their arrangements has become the defence line of most fragile, as long as manipulator is slightly oppressed, this connecting line is disintegrated at once to be taken apart, and rice shoot is walked by quick clip.
We impose uniformity without examining individual cases from centre and open this Double-layer rice seedling-cultivation plate, can understand its design feature in more detail from the side.Fig. 3 illustrates the side structure of a Double-layer rice seedling culture basin.This Fig. 3 can show that the vinyl disc wall (2) of polyembryony nest vinyl disc (1) has certain height, makes whole polyembryony nest vinyl disc (1) become a basin-like body, can put into that one deck is thin is stained with soil and the certain moisture of savings.The feature that the mouth wide end of little embryo nest (3) that Fig. 3 shows is narrow, this is conducive to rice shoot set block and comprises and be stained with native hypothallus (7) and can be separated with polyembryony nest vinyl disc (1) body.PEF thin layer (4) in Fig. 3 is pasted onto the basin-like body inner surface of polyembryony nest vinyl disc (1), this adherence force is temporary transient, when rice seedling (6) is bred as time, adherence force lost efficacy because of the time, and PEF thin layer (4) can be separated with polyembryony nest vinyl disc (1).The each little embryo nest (3) of each circular hole (5) correspondence position in Fig. 3, but, circular hole (5) on PEF film (4) is slightly narrower than little embryo nest (3) mouth, clay in little like this embryo nest (3) and the clay on top can be clipped in clay hypothallus (7) bottom PEF thin layer (4), when rice shoot set block is separated with polyembryony nest vinyl disc (1), PEF thin layer (4) is just present in clay hypothallus (7) rises with rice shoot set block and phoresys on rice transplanter.
Claims (2)
1. Double-layer rice seedling-cultivation plate, it is characterized in that: the ground floor of seedling-cultivation plate is the polyembryony nest plastic layer of solid shape, the second layer is that the foundation of raising rice seedlings seedling connects PEF thin layer, the embryo nest position of the corresponding plastic layer of PEF thin layer has circular hole, has the connecting line that spininess hole is formed between adjacent circular holes.
2. Double-layer rice seedling-cultivation plate according to claim 1, it is characterized in that: second layer PEF thin layer has two kinds of circular holes, each embryo nest on a kind of large circular hole corresponding ground floor polyembryony nest vinyl disc, that is a corresponding embryo nest of circular hole, a kind of little aculeus type circular hole is arranged in a straight line on the shortest connecting line of two adjacent big holes, and these big holes and small sircle hole are all in same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310277327.9A CN103283529B (en) | 2013-07-04 | 2013-07-04 | Double-layer rice seedling raising tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310277327.9A CN103283529B (en) | 2013-07-04 | 2013-07-04 | Double-layer rice seedling raising tray |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103283529A CN103283529A (en) | 2013-09-11 |
| CN103283529B true CN103283529B (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310277327.9A Expired - Fee Related CN103283529B (en) | 2013-07-04 | 2013-07-04 | Double-layer rice seedling raising tray |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103704085A (en) * | 2013-12-30 | 2014-04-09 | 中国水稻研究所 | Mechanical rice transplanting disc root substrate cloth rice seedling raising method |
| CN109392388A (en) * | 2018-12-18 | 2019-03-01 | 哈尔滨井竹农业科技有限公司 | Integrated fiber crops film punches machine transplanting of rice seedling-cultivation plate |
| CN110999676B (en) * | 2020-01-02 | 2021-06-18 | 江苏省农业科学院 | Seedling-disc-free straw degradable matrix block for rice dry seedling raising |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2559206Y (en) * | 2001-10-10 | 2003-07-09 | 吴东源 | Combined plants vegetation plate structure |
| CN1539260A (en) * | 2001-03-29 | 2004-10-27 | 何爱民 | Bilayer trays for raising seedling |
| CN101248740A (en) * | 2008-03-28 | 2008-08-27 | 中国水稻研究所 | Double disks combined earthen bowl-shaped seedling rice seedling raising disk and sprout cultivation method |
| CN201178609Y (en) * | 2008-03-28 | 2009-01-14 | 中国水稻研究所 | Double-disk combined earthen bowl shaped rice seedling raising disk |
| CN101379934A (en) * | 2007-09-03 | 2009-03-11 | 冯永祥 | Rice mechanical transplanting connection-pot rice seedling raising disk |
| CN203302060U (en) * | 2013-07-04 | 2013-11-27 | 李先强 | Double-layer rice seedling raising tray |
-
2013
- 2013-07-04 CN CN201310277327.9A patent/CN103283529B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1539260A (en) * | 2001-03-29 | 2004-10-27 | 何爱民 | Bilayer trays for raising seedling |
| CN2559206Y (en) * | 2001-10-10 | 2003-07-09 | 吴东源 | Combined plants vegetation plate structure |
| CN101379934A (en) * | 2007-09-03 | 2009-03-11 | 冯永祥 | Rice mechanical transplanting connection-pot rice seedling raising disk |
| CN101248740A (en) * | 2008-03-28 | 2008-08-27 | 中国水稻研究所 | Double disks combined earthen bowl-shaped seedling rice seedling raising disk and sprout cultivation method |
| CN201178609Y (en) * | 2008-03-28 | 2009-01-14 | 中国水稻研究所 | Double-disk combined earthen bowl shaped rice seedling raising disk |
| CN203302060U (en) * | 2013-07-04 | 2013-11-27 | 李先强 | Double-layer rice seedling raising tray |
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| CN103283529A (en) | 2013-09-11 |
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: Fangcheng District of Fangchenggang city the Guangxi Zhuang Autonomous Region 538000 town Yuen Street No. 24 Applicant after: Li Xianqiang Address before: 538001 port 131, Fangchenggang Port Road, the Guangxi Zhuang Autonomous Region, China Applicant before: Li Xianqiang |
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| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 535500 Fangchenggang city the Guangxi Zhuang Autonomous Region Shangsi County Si Yang Zhen Dong Jing Road No. 45 Applicant after: Li Xianqiang Address before: Fangcheng District of Fangchenggang city the Guangxi Zhuang Autonomous Region 538000 town Yuen Street No. 24 Applicant before: Li Xianqiang |
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| C14 | Grant of patent or utility model | ||
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| CP02 | Change in the address of a patent holder |
Address after: 538000 the Guangxi Zhuang Autonomous Region stars Fangcheng District of Fangchenggang City Road 5 lane 13 Patentee after: Li Xianqiang Address before: 535500 Fangchenggang city the Guangxi Zhuang Autonomous Region Shangsi County Si Yang Zhen Dong Jing Road No. 45 Patentee before: Li Xianqiang |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181101 Address after: 233010 409 Wu Wan Road, Yuhui District, Bengbu, Anhui Patentee after: BENGBU JINSHI NEW MATERIAL Co.,Ltd. Address before: 230031 B-1014, 10 floor, business office building, Wo Ye garden, Shushan District, Hefei, Anhui. Patentee before: HEFEI WISDOM LOTUT INTELLECTUAL PROPERTY Co.,Ltd. Effective date of registration: 20181101 Address after: 230031 B-1014, 10 floor, business office building, Wo Ye garden, Shushan District, Hefei, Anhui. Patentee after: HEFEI WISDOM LOTUT INTELLECTUAL PROPERTY Co.,Ltd. Address before: 538000 No. 5 lane, Qun Xing Road, Fangcheng District, Fangchenggang, the Guangxi Zhuang Autonomous Region 13 Patentee before: Li Xianqiang |
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Effective date of registration: 20181121 Address after: 615200 Longtan Village, Chahe Township, Huidong County, Liangshan Yi Autonomous Prefecture, Sichuan Province Patentee after: Luo Deming Address before: 233010 409 Wu Wan Road, Yuhui District, Bengbu, Anhui Patentee before: BENGBU JINSHI NEW MATERIAL Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20200704 |