CN103348906B - Paddy soilless transplant-free quick seedling raising method and seedling raising net as well as seedling raising rack thereof - Google Patents
Paddy soilless transplant-free quick seedling raising method and seedling raising net as well as seedling raising rack thereof Download PDFInfo
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- CN103348906B CN103348906B CN201310333846.2A CN201310333846A CN103348906B CN 103348906 B CN103348906 B CN 103348906B CN 201310333846 A CN201310333846 A CN 201310333846A CN 103348906 B CN103348906 B CN 103348906B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention discloses a paddy soilless transplant-free quick seedling raising method and equipment. The method comprises the following steps: a, preparing seedling raising nets, i.e., manufacturing square seedling raising nets by using a perishable and degradable biomass material, wherein the two ends of the seedling raising nets are fixed to fixing rods; b, transplanting seeds, i.e., transplanting the seeds in the seedling raising nets, wherein one ends of the seeds with embryos are exposed outside the net material and are in the same direction, and 2-3 seeds are transplanted for each plant; c, soaking to sprout, i.e., placing and soaking the seedling raising nets in which the seeds are transplanted in the previous step in a sprouting pool to sprout, and draining water in the pool and covering with thin films when the seeds are budded; and d, putting on the rack to raise seedlings, i.e., moving the seedling raising nets to an outdoor seedling raising rack when the seedlings are grown to 1-2 mm, covering with the thin films, watering once per hour, reserving holes in the thin films at the two ends of the seedling raising rack to ventilate when the seedlings are grown to 1.5 cm, removing the thin films to expose the seedlings in air when the seedlings in the seedling raising rack are grown to 8-10 cm, and transplanting into a paddy field after removing the thin film for 3-4 days.
Description
Technical field
The present invention relates to a kind of paddy rice nursery method, relate in particular to a kind of paddy rice and exempt to insert rapid seedling-raising method without soil.Also relate to a kind of seedling net and seedling frame of realizing the method.
Background technology
The plantation of paddy rice has the step of field seedling raising and rice transplanting, and field seedling raising and rice transplanting are all the manual labors of wasting time and energy.Especially at He Qiu forest land, Southern Mountain Areas of China band, field area is little, dispersion, irregularity, can not realize do mechanization operation, field seedling raising and rice transplanting all will rely on manually and complete, and seedling management expectancy is tight, and the seedling time is long, generally need more than 25 days, expend a large amount of manpower and materials.Although now have or not native seedling-cultivation technique, all to rely on seedling dish or the seedling base of manual manufacture or purchase, the making complexity of seedling dish or seedling base, seedling-cultivation technique requires high, and cost is high, and efficiency is low, and general peasant household is difficult to grasp, is reluctant to use, so be difficult to promote; And seedling also needs manually to complete rice transplanting or rice transplanting work later, and rice transplanting is always difficult to neatly.At present, rural area blue or green strong labour power do manual work in city mostly, and the heavy like this manual labor of the seedling of paddy rice and rice transplanting cannot normally complete, and therefore many rice fields have lain waste.Now rural area is especially badly in need of a kind of paddy rice soilless breeding seeding and is exempted from rice transplanting technology in the rural area of Southern Mountain Areas of China He Qiu forest land band.
Summary of the invention
The object of the present invention is to provide a kind of paddy rice to exempt to insert rapid seedling-raising method without soil.A kind of seedling net and seedling frame that is exclusively used in the inventive method is also provided.
In order to solve the problems of the technologies described above, paddy rice nursery method of the present invention comprises the steps:
A. prepare seedling net: with making square seedling net by the biological material of perishable decomposition in rice field, seedling net two ends knot ring is fixed on dead lever;
B. transplanting seed-grain: seed-grain is inserted in seedling net, and seed-grain has embryo one end to expose outside net material, 2-3 grain seed-grain is inserted in every strain, and line-spacing is that rice shoot is implanted required line-spacing behind rice field, and spacing in the rows is that rice shoot is implanted required spacing in the rows behind rice field;
C. Steeping and budding: the seedling net that is plugged seed-grain through above-mentioned steps is put into germination accelerating pond Steeping and budding, and 30 DEG C of left and right of water temperature, soak about 30 hours; In the time that the broken chest of seed-grain shows money or valuables one carries unintentionally, drain Chi Zhongshui, cover film, in pond, temperature remains on 35 DEG C of left and right, and watering per hour is once to keep seedling net moistening;
D. added seedling: raising seedling net is moved on outdoor seedling frame in the time that rice shoot grows to 1-2 millimeter, cover film, in seedling frame, temperature remains on 35 DEG C of left and right, and watering per hour once, boxes out seedling frame two ends film to ventilate in the time that rice shoot grows to 1.5 centimetres; When rice shoot grows to 8-10 centimetre in seedling frame, removing film, that rice shoot is exposed to is outdoor, and watering in every 10-30 minute is once to keep seedling net moistening; After removing film 3-4 days, can be transplanted to rice field.
Described preparation seedling net step, by 1-3 root straw and be unified into after a joint, connect into a line by the above straw of two joints, by the above straw of 2 row be arranged in parallel, two ends knot ring is fixed on dead lever, line-spacing is that rice shoot is implanted required line-spacing behind rice field; Described transplanting seed-grain step, inserts seed-grain in every row straw, and seed-grain has embryo one end to expose that straw is outer, direction is consistent, and 2-3 grain seed-grain is inserted in every strain, and spacing in the rows is that rice shoot is implanted required spacing in the rows behind rice field.
First seed-grain is inserted to straw, then the straw that inserts seed-grain is fixed on dead lever.
First, with boring or following closely and prick hole on straw, then seed-grain is inserted in the hole on straw.
Realize the seedling net of the inventive method, described square seedling net is with making by the biological material of perishable decomposition in rice field, and seedling net two ends are provided with for tying ring is fixed on the latch closure on dead lever.
Described seedling net is straw net, comprise two parallel dead levers and be fixed on the straw that at least two row between these two dead levers are arranged in parallel, every row straw is by 1-3 root straw and be unified into after a joint, be formed by connecting by the above straw of two joints, every row straw two ends knot ring is fixed on dead lever, and line-spacing is that rice shoot is implanted required line-spacing behind rice field.
In described straw net straw be arranged in parallel into 7-10 capable.
Be linked with located lateral straw at straw net two ends to limit the line-spacing between adjacent lines straw.
Also be linked with located lateral straw to limit the line-spacing between adjacent lines straw at straw net middle part.
In described straw net, the length of every row straw is 5 meters.
Realize the seedling frame of the inventive method, described seedling frame comprises support body, and support body two ends are provided with buckle for fixing seedling net dead lever so that seedling net level is fixed on seedling frame.
The buckle that can fix at least two-layer seedling net is set up in seedling.
Adopt method of the present invention, seedling is carried out in seedling net, seedling frame and germination accelerating pond, does not need smooth rice seedling bed, does not also need seedling dish or the seedling base of making, has realized paddy rice soilless breeding seeding.Seedling device structure is simple, making, simple to operation, and cost is low, does not need heavy manual labor.The seedling time is short, and speed is fast.After seedling completes, 2 people just can lift seedling net, as long as seedling net is placed in rice field, extracts dead lever out, do not need rice transplanting, avoided the heavy manual labor of transplanting work, and efficiency are high, effective, and plant/line spacing standard is unified.Seedling net is made with the biological material of perishable decomposition, stays in rice field, rots to become organic manure together with rice shoot, can not cause environmental pollution.Seedling net uses straw, and raw material is easy to get, and the straw of straw net stays in rice field together with rice shoot, rot to become organic manure, both avoid a large amount of straw to discard and caused environmental pollution, take full advantage of again the organic as fertilizer sources in straw, can reduce the use of chemical fertilizer, realize Agro-ecology.The inventive method and equipment easy to use and flexible, can comply with one's wishes according to the concrete condition of rice field and time adjust, suiting measures to different conditions in accordance with the time and the place, most of work can complete, can also be completed by the elderly and child indoor, is therefore widely used in the especially rural area of Southern Mountain Areas of China He Qiu forest land band, Rural Areas at Present.
Brief description of the drawings
Fig. 1 is the structural representation of seedling frame of the present invention;
Fig. 2 is the structural representation of the straw seedling net of invention.
Embodiment
Further illustrate the present invention below by embodiment:
Paddy rice of the present invention is exempted to insert rapid seedling-raising method without soil and comprises the steps:
A. prepare seedling net: with making square seedling net by the biological material of perishable decomposition in rice field, seedling net two ends knot ring is fixed on dead lever;
B. transplanting seed-grain: seed-grain is inserted in seedling net, and seed-grain has embryo one end to expose outside net material, 2-3 grain seed-grain is inserted in every strain, and line-spacing is that rice shoot is implanted required line-spacing behind rice field, and spacing in the rows is that rice shoot is implanted required spacing in the rows behind rice field;
C. Steeping and budding: the seedling net that is plugged seed-grain through above-mentioned steps is put into germination accelerating pond Steeping and budding, and 30 DEG C of left and right of water temperature, soak about 30 hours; In the time that the broken chest of seed-grain shows money or valuables one carries unintentionally, drain Chi Zhongshui, cover film, in pond, temperature remains on 35 DEG C of left and right, and watering per hour is once to keep seedling net moistening;
D. added seedling: raising seedling net is moved on outdoor seedling frame in the time that rice shoot grows to 1-2 millimeter, cover film, in seedling frame, temperature remains on 35 DEG C of left and right, and watering per hour once, boxes out seedling frame two ends film to ventilate in the time that rice shoot grows to 1.5 centimetres; When rice shoot grows to 8-10 centimetre in seedling frame, removing film, that rice shoot is exposed to is outdoor, and watering in every 10-30 minute is once to keep seedling net moistening; After removing film 3-4 days, can be transplanted to rice field.
In said method, preferably adopt straw to prepare seedling net.Preparation seedling net step is, by 1-3 root straw and be unified into after a joint, connect into a line by the above straw of two joints, by the above straw of 2 row be arranged in parallel, two ends knot ring is fixed on dead lever, line-spacing is required line-spacing behind rice shoot implantation rice field.Corresponding transplanting seed-grain step is, seed-grain is inserted in every row straw, and seed-grain has embryo one end to expose that straw is outer, direction is consistent, and 2-3 grain seed-grain is inserted in every strain, and spacing in the rows is that rice shoot is implanted required spacing in the rows behind rice field.
In said method, when woollen yarn knitting straw net, preferably by 2 straw and be unified into after a joint, connect into a line by the above straw of two joints, the intensity of straw net can be ensured like this, straw can be saved again.Every row straw two ends knot ring is fixed on dead lever, is convenient to dead lever and therefrom extracts out.Straw in straw net does not need to twist together into rope.
When transplanting seed-grain, 2 seed-grains are inserted in preferred every strain, can ensure like this germination rate, avoid vacant hill, can save again seed-grain.Seed-grain has embryo one end to expose outside the net materials such as straw, and preferably direction, is convenient to that rice shoot is upwards grown, growing way is neat unanimously, upward like this.Also can all expose outside the net materials such as straw at seed-grain two ends.In order to facilitate transplanting seed-grain, can, first with boring or following closely and prick hole on straw, then seed-grain be inserted in the hole on straw.
Woollen yarn knitting straw net and two steps of transplanting seed-grain can be intersected and carried out, and can first seed-grain be inserted to straw, then the straw that inserts seed-grain are fixed on dead lever.Before Steeping and budding, form straw net.
When Steeping and budding, in germination accelerating pond, can be clear water, also can in water, add the required nutrient of some vernalization, preferably 30 DEG C of water temperatures, water can not have seedling net.The broken chest of seed-grain drains Chi Zhongshui while showing money or valuables one carries unintentionally, covers film, in pond temperature be 35 DEG C best, watering per hour once, can keep seedling net moistening.Temperature measurement and control can adopt conventional means.
When added seedling, in seedling frame temperature remain on 35 DEG C best, watering, can keep seedling net moistening at every turn.When preferably rice shoot grows to 8 centimetres in seedling frame, removing film makes rice shoot be exposed to watering in outdoor, every 10 minutes once to keep seedling net moistening.Be preferably in and remove film and within 4 days, be just transplanted to afterwards rice field.While being transplanted to rice field, first seedling net entirety is placed in rice field, then extracts dead lever out.Temperature measurement and control can adopt conventional means.
The seedling net of realizing the inventive method is square, and this square seedling net is with making by the biological material of perishable decomposition in rice field, and seedling net two ends are provided with for tying ring is fixed on the latch closure on dead lever.The structure of seedling net is conventional network structure.The preferred straw of biological material for seedling net, the material that also can adopt other similarities is as stalk etc., and requirement can keep its shape in seedling process, is put into the decomposition of can easily rotting after rice field.
In this square seedling net, be provided with the hole for placing seed-grain.This hole is preferably through hole; Large one end, all right one end, aperture is little, is convenient to place from one end, large aperture seed-grain.
Straw net is elected in seedling network optimization as, as shown in Figure 1 and Figure 2, comprise two parallel dead levers 2 and be fixed on the straw 3 that at least two row between these two dead levers are arranged in parallel, every row straw is by 1-3 root straw and be unified into after a joint, be formed by connecting by the above straw of two joints, every row straw two ends knot ring is fixed on dead lever, and line-spacing is that rice shoot is implanted required line-spacing behind rice field.
For the ease of operation, in straw net, straw is arranged in parallel as 7-10 is capable, preferably 8 row.The length of every row straw is preferably 5 meters, also can be according to using the length that need to adjust length seedling frame and every row straw.
For the ease of the line-spacing of straw in fixing straw net, can be linked with located lateral straw 5 at straw net two ends to limit the line-spacing between adjacent lines straw.Can also also be linked with located lateral straw 6 at straw net middle part to limit the line-spacing between adjacent lines straw.
As shown in Figure 2, the most handy 2 straw of the every row straw of straw net be unified into after a joint, be formed by connecting by the above straw of two joints.Straw in straw net does not need to twist together into rope.
As shown in Figure 1, the seedling frame of realizing the inventive method comprises support body 1, and support body two ends are provided with buckle for fixing seedling net dead lever so that seedling net level is fixed on seedling frame.The concrete shape structure of seedling frame support body does not limit, and the seedling frame of Fig. 1 illustrated embodiment is conventional rectangular frame, can also be certainly other shapes support body as top be arc etc.
For convenient watering, seedling top of the trellis is provided with water pipe 4, and water pipe is provided with watering aperture.Water pipe is connected to the control of pipeline switch.
The buckle that can fix at least two-layer seedling net is set up in each seedling, and the concrete number of plies is determined as required.Seedling net adopts straw net, and every layer at a distance of can be 2-5 centimetre, preferably 4 centimetres, the straw of adjacent two layers of straw net stagger arrange with save seedling built on stilts between.
For convenient watering, germination accelerating pond top is provided with water pipe, and water pipe is provided with watering aperture.Water pipe is connected to the control of pipeline switch.The structure of germination accelerating pond does not have particular/special requirement, and pond water can cover seedling net.
For conveniently moving, seedling frame bottom can be provided with road wheel.Road wheel can arrange 2 pairs, also can only arrange 1 pair, can also trammer handle be set in the one or both ends of seedling frame.
Seedling frame can be placed on above germination accelerating pond, also can be placed on germination accelerating pond side, easy to operate.
Claims (13)
1. paddy rice exempts to insert a rapid seedling-raising method without soil, it is characterized in that comprising the steps:
A. prepare seedling net: with making square seedling net by the biological material of perishable decomposition in rice field, seedling net two ends knot ring is fixed on dead lever;
B. transplanting seed-grain: seed-grain is inserted in seedling net, and seed-grain has embryo one end to expose outside net material, 2-3 grain seed-grain is inserted in every strain, and line-spacing is that rice shoot is implanted required line-spacing behind rice field, and spacing in the rows is that rice shoot is implanted required spacing in the rows behind rice field;
C. Steeping and budding: the seedling net that is plugged seed-grain through above-mentioned steps is put into germination accelerating pond Steeping and budding, and 30 DEG C of left and right of water temperature, soak about 30 hours; In the time that the broken chest of seed-grain shows money or valuables one carries unintentionally, drain Chi Zhongshui, cover film, in pond, temperature remains on 35 DEG C of left and right, and watering per hour is once to keep seedling net moistening;
D. added seedling: raising seedling net is moved on outdoor seedling frame in the time that rice shoot grows to 1-2 millimeter, cover film, in seedling frame, temperature remains on 35 DEG C of left and right, and watering per hour once, boxes out seedling frame two ends film to ventilate in the time that rice shoot grows to 1.5 centimetres; When rice shoot grows to 8-10 centimetre in seedling frame, removing film, that rice shoot is exposed to is outdoor, and watering in every 10-30 minute is once to keep seedling net moistening; After removing film 3-4 days, can be transplanted to rice field.
2. method according to claim 1, it is characterized in that: described preparation seedling net step, by 1-3 root straw and be unified into after a joint, connect into a line by the above straw of two joints, by the above straw of 2 row be arranged in parallel, two ends knot ring is fixed on dead lever, line-spacing is that rice shoot is implanted required line-spacing behind rice field; Described transplanting seed-grain step, inserts seed-grain in every row straw, and seed-grain has embryo one end to expose that straw is outer, direction is consistent, and 2-3 grain seed-grain is inserted in every strain, and spacing in the rows is that rice shoot is implanted required spacing in the rows behind rice field.
3. method according to claim 2, is characterized in that: first seed-grain is inserted to straw, then the straw that inserts seed-grain is fixed on dead lever.
4. according to method described in claim 2 or 3, it is characterized in that: first, with boring or following closely and prick hole on straw, then seed-grain is inserted in the hole on straw.
5. according to method described in claim 1 or 2, it is characterized in that: seed-grain has that embryo one end exposes that net material is outer, direction unanimously upward.
6. according to method described in claim 1 or 2, it is characterized in that: expose outside net material at seed-grain two ends.
7. realize the seedling frame of method described in claim 1 for one kind, it is characterized in that: comprise square seedling net and support body (1), described square seedling net is with making by the biological material of perishable decomposition in rice field, and seedling net two ends are provided with for tying ring is fixed on the latch closure on dead lever; In described square seedling net, be provided with the hole for placing seed-grain; Described seedling net is straw net, comprise two parallel dead levers (2) and be fixed on the straw (3) that at least two row between these two dead levers are arranged in parallel, every row straw is by 1-3 root straw and be unified into after a joint, be formed by connecting by the above straw of two joints, every row straw two ends knot ring is fixed on dead lever, and line-spacing is that rice shoot is implanted required line-spacing behind rice field; Described support body two ends are provided with buckle for fixing seedling net dead lever so that seedling net level is fixed on support body.
8. seedling frame according to claim 7, is characterized in that: in described straw net straw be arranged in parallel into 7-10 capable.
9. seedling frame according to claim 7, is characterized in that: be linked with located lateral straw (5) to limit the line-spacing between adjacent lines straw at straw net two ends.
10. seedling frame according to claim 7, is characterized in that: be also linked with located lateral straw (6) to limit the line-spacing between adjacent lines straw at straw net middle part.
11. seedling framves according to claim 7, is characterized in that: in described straw net, the length of every row straw is 5 meters.
12. seedling framves according to claim 7, is characterized in that: the every row straw of described straw net is by 2 straw and be unified into after a joint, be formed by connecting by the above straw of two joints.
13. seedling framves according to claim 7, is characterized in that: the buckle that can fix at least two-layer seedling net is set up in seedling.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310333846.2A CN103348906B (en) | 2013-08-04 | 2013-08-04 | Paddy soilless transplant-free quick seedling raising method and seedling raising net as well as seedling raising rack thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310333846.2A CN103348906B (en) | 2013-08-04 | 2013-08-04 | Paddy soilless transplant-free quick seedling raising method and seedling raising net as well as seedling raising rack thereof |
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| CN103348906A CN103348906A (en) | 2013-10-16 |
| CN103348906B true CN103348906B (en) | 2014-09-17 |
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| CN201310333846.2A Expired - Fee Related CN103348906B (en) | 2013-08-04 | 2013-08-04 | Paddy soilless transplant-free quick seedling raising method and seedling raising net as well as seedling raising rack thereof |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104488626A (en) * | 2014-12-19 | 2015-04-08 | 乔俊宏 | Three-dimensional sectional seedling cultivating method and three-dimensional seedling cultivating frame of rice in cold regions |
| CN106718777B (en) * | 2016-11-15 | 2020-06-05 | 江西省红壤研究所 | Soilless planting system and method for rice in whole growth period |
| CN109418086A (en) * | 2017-06-19 | 2019-03-05 | 何秋良 | One kind is exempted to insert paddy rice planting method |
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| CN1054168A (en) * | 1991-02-11 | 1991-09-04 | 李于江 | Net for nursing rice seedlings |
| CN1899010A (en) * | 2006-07-26 | 2007-01-24 | 湖北省种子集团公司 | Rice seed paper composite body and its planting method |
| CN201355964Y (en) * | 2009-02-23 | 2009-12-09 | 中国科学院沈阳应用生态研究所 | Multifunctional seedling culturing vehicle |
| CN201709179U (en) * | 2010-04-06 | 2011-01-19 | 中国农业科学院棉花研究所 | Layered seedling culturing device |
| CN102177838A (en) * | 2011-04-07 | 2011-09-14 | 嵊州市科灵机械有限公司 | Germinator and rice germinating process thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6269938A (en) * | 1985-09-21 | 1987-03-31 | 高山 敏雄 | Mat type seedling growing paper |
| JPH10243746A (en) * | 1997-03-03 | 1998-09-14 | Natl Fedelation Of Agricult Coop Assoc | Production of paddy rice seedling |
| JPH11127617A (en) * | 1997-08-27 | 1999-05-18 | Sato Sangyo Kk | Paper sheet for multiculturing paddy rice and its production |
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2013
- 2013-08-04 CN CN201310333846.2A patent/CN103348906B/en not_active Expired - Fee Related
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|---|---|---|---|---|
| CN1054168A (en) * | 1991-02-11 | 1991-09-04 | 李于江 | Net for nursing rice seedlings |
| CN1899010A (en) * | 2006-07-26 | 2007-01-24 | 湖北省种子集团公司 | Rice seed paper composite body and its planting method |
| CN201355964Y (en) * | 2009-02-23 | 2009-12-09 | 中国科学院沈阳应用生态研究所 | Multifunctional seedling culturing vehicle |
| CN201709179U (en) * | 2010-04-06 | 2011-01-19 | 中国农业科学院棉花研究所 | Layered seedling culturing device |
| CN102177838A (en) * | 2011-04-07 | 2011-09-14 | 嵊州市科灵机械有限公司 | Germinator and rice germinating process thereof |
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| JP昭62-69938A 1987.03.31 |
| JP特開平10-243746A 1998.09.14 |
| JP特開平11-127617A 1999.05.18 |
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