CN104025944B - A kind of floating seedlings stamper, floating-seedling device and the method for cultivating cigarette seedling - Google Patents
A kind of floating seedlings stamper, floating-seedling device and the method for cultivating cigarette seedling Download PDFInfo
- Publication number
- CN104025944B CN104025944B CN201410270324.7A CN201410270324A CN104025944B CN 104025944 B CN104025944 B CN 104025944B CN 201410270324 A CN201410270324 A CN 201410270324A CN 104025944 B CN104025944 B CN 104025944B
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- stamper
- hole
- conical
- floating
- seedling
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G31/00—Soilless cultivation, e.g. hydroponics
- A01G31/02—Special apparatus therefor
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The present invention relates to a kind of floating seedlings stamper, described floating seedlings stamper is made up of polystyrene foam plastics, described floating seedlings stamper thickness is (3.2-3.5) cm, on described floating seedlings stamper, be distributed with more than two conical through-hole, the bottom surface diameter of described conical through-hole is (0.3-0.5) cm, the end face diameter of described conical through-hole is (1.5-1.7) cm, and the spacing of described more than two conical through-hole is 2.2cm. The invention still further relates to a kind of method of floating-seedling device and cultivation cigarette seedling. Floating seedlings stamper of the present invention has disk body thin thickness, architectural feature that conical through-hole diameter is little, thereby floating seedlings stamper substrates quantity is in use few and matrix utilization rate is high, and cost correspondingly reduces.
Description
Technical field
The present invention relates to floating seedlings field, particularly a kind of floating seedlings stamper, floating-seedling device andCultivate the method for cigarette seedling.
Background technology
Floating seedlings is named again floating plantation, is one the foam cave dish that lightweight seedling medium is housed is floated on to waterOn face, seed is sowed in matrix, and rice shoot is taken root growth in seedling medium, and can from matrix and water bed, inhaleReceive the method for culturing seedlings of moisture and nutrient. Floating seedlings can be cultivated anosis of the right age suitable stem strong sprout, educates with traditionThe comparison of seedling method, it has can reduce transplanting recruitment, save the land used of growing seedlings, be convenient to the management of cigarette seedling, be conducive to trainingEducate strong sprout, improve the advantages such as planting percent. Floating seedlings is to be used for shorter Green leaf vegetable in growth period, cigaretteGrass waits a kind of agricultural planting technique of plants, can ensure the uniformity of plant growth, avoids traditional cultivation modeThe soil disease and pest problem causing, is widely used in chamber planting all over the world. For some vegetable crop,Utilize floating seedlings to carry out cultivation of plants production in greenhouse, can bring larger earning rate, higher quality,And extend harvest time, limit and reduce the use amount of agricultural chemicals.
Most floating seedlings technology is to adopt foaming seedling culture hole plate to produce, and adds grass in seedlings nursing plateThe soilless culture substrates such as charcoal, peat, vermiculite, after planting put into water bed, and aperture is left in seedlings nursing plate bottom,Be beneficial to the absorption of plant root to moisture and nutrition. The planting environment of floating seedlings has high density, high humidityThe feature of degree, therefore, for propagation and the infection of management, the especially pathogen of disease, seems very important,For the means of production and instrument, and operating process wants strict sterilization, to ensure that pathogen and insect do not have machineCan infect plant.
But existing floating seedlings also exists some problems simultaneously: the one, and levitating seed-cultivating interstitial substance consumption is large, becomesThis input is high, can not reuse again; The 2nd, the main component in matrix is the peat composed of rotten mosses, needs every year to consume largeThe natural resources such as the peat composed of rotten mosses of amount, the destruction of having caused ecological environment; The 3rd, peat composed of rotten mosses resource-constrained, matrix priceRise steadily, tobacco grower is generally difficult to bear, and cultivates cost high.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of substrates quantity low, improve the floating of Quality of SeedlingsFloating raising seedling mother disk.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is:
A kind of floating seedlings stamper, described floating seedlings stamper is made up of polystyrene foam plastics, described in floatFloating raising seedling mother disk thickness is (3.2-3.5) cm, is distributed with two with upper conical logical on described floating seedlings stamperHole, the bottom surface diameter of described conical through-hole is (0.3-0.5) cm, the end face diameter of described conical through-hole is(1.5-1.7) cm, the spacing of described more than two conical through-hole is 2.2cm.
The present invention further provides a kind of floating-seedling device, comprise cultivation dish, described cultivation dish comprises stamperAnd sub-disk, described stamper and sub-disk are made up of polystyrene foam plastics, and described stamper thickness is (3.2-3.5)Cm, is distributed with more than two conical through-hole on described stamper, the bottom surface diameter of described conical through-hole is (0.3-0.5)Cm, the end face diameter of described conical through-hole is (1.5-1.7) cm, the spacing of described more than two conical through-holeFor 2.2cm, described sub-disk thickness is (5-7) cm, is distributed with more than two cylindrical hole in described sub-disk,The aperture of described cylindrical hole is (2.7-2.9) cm.
The beneficial effect of floating seedlings stamper of the present invention and floating-seedling device is:
(1) floating seedlings stamper of the present invention has disk body thin thickness, architectural feature that conical through-hole diameter is little,Thereby floating seedlings stamper substrates quantity is in use few and matrix utilization rate is high, and cost correspondingly reduces;Floating seedlings stamper also provides preparatory condition for floating-seedling device below forms miniclimate simultaneously;
(2) stamper of floating-seedling device of the present invention is thin, conical through-hole aperture is little, thereby stamper matrix is usedAmount is few, and stamper is lightweight simultaneously, and cultivating, pond interior draft is more shallow, when the cultivation seedling in stamper is heeled in toAfter sub-disk, sub-disk is thicker, and the aperture of cylindrical hole is large, after cultivation seedling is heeled in, on sub-disk cylindrical holePortion reserves larger space, easily forms miniclimate, is conducive to cultivate the adjusting of seedling growth humiture, makes to cultivate seedlingStem height is higher, and stem girth is thinner, and ventilation and penetrating light and heat exchange are good, is difficult for growth moss and causes salination dangerEvil.
The present invention also provides a kind of method of utilizing floating-seedling device to cultivate cigarette seedling, it is characterized in that bagDraw together following steps:
(1) will in described conical through-hole, fill matrix, the conical through-hole of filling matrix is sowed, sowingAfter stamper put into nursery pond and grow seedlings;
(2) in the time that the cigarette seedling in described stamper grows 4-5 sheet true leaf, by the cigarette seedling in described stamper together with baseMatter is together transferred in the described sub-disk that matrix is not housed.
The beneficial effect that utilizes floating-seedling device to cultivate the method for cigarette seedling of the present invention is:
Floating-seedling device of the present invention is cultivated in the method for cigarette seedling, and first stamper sowed and grown seedlings, whenWhen cigarette seedling in stamper grows 4-5 sheet true leaf, cigarette seedling is heeled in to sub-disk, i.e. two-stages seeding method; ExistingHave in technology and adopt the cultivation dish that specification is consistent with sub-disk to sow, grow seedlings, until grow into required cigarette seedling;Compared with prior art, matrix used is few for two-stages seeding method of the present invention, and cost is low, simultaneously two-partFloating seedlings has effective raising yield of tobacco, improves the beneficial effect of quality of tobacco.
Brief description of the drawings
Fig. 1 is the top view of the floating seedlings stamper of the embodiment of the present invention;
Fig. 2 is the upward view of the floating seedlings stamper of the embodiment of the present invention;
Fig. 3 is the cigarette seedling figure that in prior art, conventional method of cultivating cigarette seedling is cultivated;
Fig. 4 is the cigarette seedling figure that the method for utilizing floating-seedling device to cultivate cigarette seedling of the embodiment of the present invention is cultivated.
Label declaration:
1, floating seedlings stamper; 11, conical through-hole.
Detailed description of the invention
By describing technology contents of the present invention, structural feature in detail, being realized object and effect, below in conjunction withEmbodiment also coordinates accompanying drawing to be explained in detail.
The design of most critical of the present invention is: substitute conventional seedbed system by two-stages seeding, thereby reduce baseMatter consumption, cost-saving, improve cigarette seedling quality.
Refer to Fig. 1 and Fig. 2, the invention provides a kind of floating seedlings stamper 1, described floating seedlings motherDish 1 is made up of polystyrene foam plastics, and described floating seedlings stamper 1 thickness is (3.2-3.5) cm, instituteState and on floating seedlings stamper 1, be distributed with more than two conical through-hole 11, the bottom surface diameter of described conical through-hole 11For (0.3-0.5) cm, the end face diameter of described conical through-hole 11 is (1.5-1.7) cm, described more than twoThe spacing of conical through-hole 11 is 2.2cm.
The present invention further provides a kind of floating-seedling device, comprise seedlings nursing plate, described seedlings nursing plate comprises stamperAnd sub-disk, described stamper and sub-disk are made up of polystyrene foam plastics, and described stamper thickness is (3.2-3.5)Cm, is distributed with more than two conical through-hole on described stamper, the bottom surface diameter of described conical through-hole is (0.3-0.5)Cm, the end face diameter of described conical through-hole is (1.5-1.7) cm, the spacing of described more than two conical through-holeFor 2.2cm, described sub-disk thickness is (5-7) cm, is distributed with more than two cylindrical hole in described sub-disk,The aperture of described cylindrical hole is (2.7-2.9) cm.
The beneficial effect of floating seedlings stamper of the present invention and floating-seedling device is:
(1) floating seedlings stamper of the present invention has disk body thin thickness, architectural feature that conical through-hole diameter is little,Thereby floating seedlings stamper substrates quantity is in use few and matrix utilization rate is high, and cost correspondingly reduces;Floating seedlings stamper also provides preparatory condition for floating-seedling device below forms miniclimate simultaneously;
(2) stamper of floating-seedling device of the present invention is thin, conical through-hole aperture is little, thereby stamper matrix is usedAmount is few, and stamper is lightweight simultaneously, and cultivating, pond interior draft is more shallow, when the cultivation seedling in stamper is heeled in toAfter sub-disk, sub-disk is thicker, and the aperture of cylindrical hole is large, after cultivation seedling is heeled in, on sub-disk cylindrical holePortion reserves larger space, easily forms miniclimate, is conducive to cultivate the adjusting of seedling growth humiture, makes to cultivate seedlingStem height is higher, and stem girth is thinner, and ventilation and penetrating light and heat exchange are good, is difficult for growth moss and causes salination dangerEvil.
Embodiment mono-
Please continue to refer to Fig. 1 and Fig. 2, further, described floating seedlings stamper 1 thickness is 3.5cm,The bottom surface diameter of described conical through-hole 11 is 0.6cm, and the end face diameter of described conical through-hole 11 is 1.6cm,The spacing of described more than two conical through-hole 11 is 2.2cm; Described stamper thickness is 3.5cm, and described taper is logicalThe bottom surface diameter in hole is 0.6cm, and the end face diameter of described conical through-hole is 1.6cm, described two with upper conicalThe spacing of through hole is 2.2cm, and described sub-disk thickness is 6cm, and the aperture of described more than two cylindrical hole is2.8cm. ; This specification is the preferred specification size of floating seedlings stamper or stamper, makes to train under this specificationThe growth of educating required matrix amount and cultivation seedling reaches a best ratio.
Embodiment bis-
Please continue to refer to Fig. 1 and Fig. 2, floating seedlings stamper 1 thickness of the present embodiment is 3.2cm, described inThe bottom surface diameter of conical through-hole 11 is 0.3cm, and the end face diameter of described conical through-hole 11 is 1.5cm, described inMore than two spacing of conical through-hole 11 is 2.2cm; Accordingly, described stamper thickness is 3.2cm, described coneThe bottom surface diameter of shape through hole is 0.3cm, and the end face diameter of described conical through-hole is 1.5cm, described more than twoThe spacing of conical through-hole is 2.2cm, and described sub-disk thickness is 5cm, the hole of described more than two cylindrical holeFootpath is 2.7cm.
Embodiment tri-
Please continue to refer to Fig. 1 and Fig. 2, floating seedlings stamper 1 thickness of the present embodiment is 3.5cm, described inThe bottom surface diameter of conical through-hole 11 is 0.5cm, and the end face diameter of described conical through-hole 11 is 1.7cm, described inMore than two spacing of conical through-hole 11 is 2.2cm; Accordingly, described stamper thickness is 3.5cm, described coneThe bottom surface diameter of shape through hole is 0.5cm, and the end face diameter of described conical through-hole is 1.7cm, described more than twoThe spacing of conical through-hole is 2.2cm, and described sub-disk thickness is 7cm, the hole of described more than two cylindrical holeFootpath is 2.9cm.
The present invention also provides a kind of method of utilizing floating-seedling device to cultivate cigarette seedling, it is characterized in that bagDraw together following steps:
(1) will in described conical through-hole, fill matrix, the conical through-hole of filling matrix is sowed, sowingAfter stamper put into nursery pond and grow seedlings;
(2) in the time that the cigarette seedling in described stamper grows 4-5 sheet true leaf, by the cigarette seedling in described stamper together with baseMatter is together transferred in the described sub-disk that matrix is not housed.
From foregoing description, the beneficial effect that utilizes floating-seedling device to cultivate the method for cigarette seedling of the present inventionBe:
Floating-seedling device of the present invention is cultivated in the method for cigarette seedling, and first stamper sowed and grown seedlings, whenWhen growing 4-5 sheet true leaf, cigarette seedling in stamper heels in to sub-disk, i.e. two-stages seeding method; In prior artAdopt the specification cultivation dish consistent with sub-disk to sow, grow seedlings, until grow into required cigarette seedling; The present inventionTwo-stages seeding method compared with prior art, matrix used is few, cost is low, simultaneously two-part is floating educatesSeedling has effective raising yield of tobacco, improves the beneficial effect of quality of tobacco.
Further, the sowing in described step (1) is operating as: in the described conical through-hole of filling matrixA vesicle that 0.2-0.3cm is dark is pressed in centre, each conical through-hole broadcast in 1 cigarette seedling capsuled seed, after plantingDescribed stamper is moved into nursery pond immediately, with the sprayer eminence water spray of the described stamper of distance surface 10cm again.
Please continue to refer to Fig. 3 and Fig. 4, Fig. 3 is that in prior art, conventional method of cultivating cigarette seedling is cultivatedCigarette seedling figure, Fig. 4 is the cigarette seedling figure that the method for utilizing floating-seedling device to cultivate cigarette seedling of the present invention is cultivated;In Fig. 3, cigarette seedling entirety growing way is poor, and blade is little and few, and matrix utilization rate is low, conventional cultivation in prior artThe cigarette seedling quality that the method for cigarette seedling obtains is not good; In Fig. 4, cigarette seedling entirety growing way is good, the large and cone of bladeThe cigarette seedling leaf growing in shape through hole is close, and the utilization rate of the matrix in conical through-hole is high, avoids the waste of matrix,Hence one can see that, and the cigarette seedling quality of utilizing the method for floating-seedling device cultivation cigarette seedling to obtain of the present invention is good.
1, cost analysis
1.1 methods of utilizing floating-seedling device to cultivate cigarette seedling of the present invention do not need to use after cigarette seedling is heeled in sub-diskTo matrix, and the stamper nurturing period be that the matrix amount used is less, therefore, two-stages seeding method of the present inventionLow compared with the method cost of conventional cultivation cigarette seedling in prior art on substrates quantity.
Overall cost comparative analysis in 1.2 practical applications: the floating-seedling device that utilizes of the present invention is cultivated cigarette seedlingMethod in actual applications, according to market price, in the situation that floating disc length and width are consistent, floating seedlings stamperDrop into and the making in seedbed on, two-part floating seedlings is than 3.89 yuan and 2.75 yuan of the many inputs of conventional floating seedlings,Few 1.2 yuan than conventional floating seedlings of labor expense two-part floating seedlings, and these 3 expenses (floating plate takes+and artificialTake+seedbed production costs) input two-part floating seedlings than conventional floating seedlings many 5.44 yuan; Drop in matrixUpper, due to the floating cigarette seedling of two-part, heel in after sub-disk need not any matrix, and every mu of cigarette seedling needs matrix 534.8g,1.03 yuan of matrix costs, can save substrates quantity and cost 84.08% left and right compared with conventional floating seedlings. Like thisEvery mu just can be reduced by 8.9 yuan of left and right of matrix cost. Therefore, every mu cost-saved 3.4 yuan of two-stages seedings., two-stages seeding method of the present invention in actual applications overall cost compared with the conventional cigarette of cultivating in prior artThe method of seedling reduces.
2, land for growing field crops cigarette strain performance is analyzed
Two-part floating seedlings return seedling stage and group a phase than the late 1-2 days of conventional floating seedlings, two-part is floating educatesThe early growth of seedling land for growing field crops is slower. Enter the prosperous long stage, because two-part floating seedlings lateral root number is many, root system is livedPower is strong, absorbs nutritional capacity grow, and the speed of growth is accelerated, and enters two kinds of seedling raising mannerses of land for growing field crops late growth stage rawThe process of educating is basically identical, all in ripe optimum period scope. Aspect the economical character of land for growing field crops two sections of the present inventionFormula floating seedlings is slightly better than conventional method of cultivating cigarette seedling in prior art.
3, quantity and quality benefit situation analysis
Because cigarette seedling quality, land for growing field crops growing way, the more conventional floating seedlings of leaf development of two-part floating seedlings are good,The heavy 0.05g of the conventional floating seedlings of the average single leaf mass ratio of two-part floating seedlings, per unit area yield mean height 1.3kg/667 ㎡,Carry out classification according to GB2635-92, wherein, many 1.2 percentage points of first-class cigarette ratio, upper medium grade cigarette ratioMany 2.59 percentage points, average price exceeds 0.24 yuan/kg, and the output value exceeds 25.97 yuan/667 ㎡. Output withQuality and benifit aspect two-part floating seedlings of the present invention is much better than the conventional side that cultivates cigarette seedling in prior artMethod.
In sum, floating seedlings stamper substrates quantity provided by the invention is few, and matrix utilization rate is high, costLow; The stamper substrates quantity of floating-seedling device of the present invention is few, and sub-disk forms miniclimate, is conducive to cultivateThe adjusting of seedling growth humiture, makes to cultivate seedling stem height higher, and stem girth is thinner, and ventilation and penetrating light and heat exchange are good,Be difficult for growth moss and cause salination harm; The method that floating-seedling device of the present invention is cultivated cigarette seedling hasEffectively improve yield of tobacco, improve the beneficial effect of quality of tobacco, meanwhile, the floating seedlings that utilizes of the present inventionNot only matrix cost is low for the method for device cultivation cigarette seedling, and its overall cost is in actual applications also low, land for growing field cropsEconomical character aspect is slightly better than conventional method of cultivating cigarette seedling in prior art, aspect quantity and quality benefitBe much better than conventional method of cultivating cigarette seedling in prior art.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every profitThe equivalent structure of doing by description of the present invention and accompanying drawing content or the conversion of equivalent flow process, or directly or indirectly transportBe used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a floating-seedling device, comprises cultivation dish, it is characterized in that, described cultivation dish comprise stamper andSub-disk, described stamper and described sub-disk are made up of polystyrene foam plastics, and described stamper thickness is (3.2-3.5)Cm, is distributed with more than two conical through-hole on described stamper, the bottom surface diameter of described conical through-hole is (0.3-0.6)Cm, the end face diameter of described conical through-hole is (1.5-1.7) cm, the spacing of described more than two conical through-holeFor 2.2cm, described sub-disk thickness is (5-7) cm, is distributed with more than two cylindrical hole in described sub-disk,The aperture of described cylindrical hole is (2.7-2.9) cm.
2. floating-seedling device according to claim 1, is characterized in that, described stamper thickness is3.5cm, the bottom surface diameter of described conical through-hole is 0.6cm, the end face diameter of described conical through-hole is 1.6cm,The spacing of described more than two conical through-hole is 2.2cm.
3. floating-seedling device according to claim 1, is characterized in that, described sub-disk thickness is 6cm,The aperture of described more than two cylindrical hole is 2.8cm.
4. a method of utilizing the floating-seedling device described in claim 1 to 3 any one to cultivate cigarette seedling,It is characterized in that, comprise the following steps:
(1) will in described conical through-hole, fill matrix, the conical through-hole of filling matrix is sowed, sowingAfter stamper put into nursery pond and grow seedlings;
(2) in the time that the cigarette seedling in described stamper grows 4-5 sheet true leaf, by the cigarette seedling in described stamper together with baseMatter is together transferred in the described sub-disk that matrix is not housed.
5. the method for cultivation cigarette seedling according to claim 4, is characterized in that, described step (1)In sowing be operating as: at described dark vesicle of 0.2-0.3cm of conical through-hole center press of filling matrix,1 cigarette seedling capsuled seed of each conical through-hole sowing, after planting moves into nursery pond immediately by described stamper, usesSprayer is at the eminence water spray of the described stamper of distance surface 10cm.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610178066.9A CN105830882A (en) | 2014-06-17 | 2014-06-17 | Floating seedling-raising device with good seedling-raising quality and cultivation method for tobacco seedlings |
| CN201410270324.7A CN104025944B (en) | 2014-06-17 | 2014-06-17 | A kind of floating seedlings stamper, floating-seedling device and the method for cultivating cigarette seedling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410270324.7A CN104025944B (en) | 2014-06-17 | 2014-06-17 | A kind of floating seedlings stamper, floating-seedling device and the method for cultivating cigarette seedling |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610180313.9A Division CN105815200A (en) | 2014-06-17 | 2014-06-17 | Floating seedling device with high yield and method for breeding tobacco seedlings |
| CN201610178066.9A Division CN105830882A (en) | 2014-06-17 | 2014-06-17 | Floating seedling-raising device with good seedling-raising quality and cultivation method for tobacco seedlings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104025944A CN104025944A (en) | 2014-09-10 |
| CN104025944B true CN104025944B (en) | 2016-05-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410270324.7A Expired - Fee Related CN104025944B (en) | 2014-06-17 | 2014-06-17 | A kind of floating seedlings stamper, floating-seedling device and the method for cultivating cigarette seedling |
| CN201610178066.9A Pending CN105830882A (en) | 2014-06-17 | 2014-06-17 | Floating seedling-raising device with good seedling-raising quality and cultivation method for tobacco seedlings |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610178066.9A Pending CN105830882A (en) | 2014-06-17 | 2014-06-17 | Floating seedling-raising device with good seedling-raising quality and cultivation method for tobacco seedlings |
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| CN (2) | CN104025944B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1446453A (en) * | 2003-04-15 | 2003-10-08 | 云南省烟草大理市公司 | Floatation raise seedling method for temporary planting tobacco with no ground substance |
| CN203105196U (en) * | 2013-02-28 | 2013-08-07 | 福建省烟草公司南平市公司 | Floating disc with 135 holes |
| CN103385106A (en) * | 2013-07-29 | 2013-11-13 | 湖南省烟草公司郴州市公司桂阳县分公司 | Water-land two-section type flue-cured tobacco strong seedling culturing technique |
| CN203492461U (en) * | 2013-08-28 | 2014-03-26 | 蒲秀平 | Two-section type seedling disc |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202095376U (en) * | 2011-06-03 | 2012-01-04 | 云南省烟草公司楚雄州公司 | Floating seedling raising tray for flue-cured tobacco |
| US8707620B2 (en) * | 2012-01-06 | 2014-04-29 | Buckhorn, Inc. | Seedling tray |
-
2014
- 2014-06-17 CN CN201410270324.7A patent/CN104025944B/en not_active Expired - Fee Related
- 2014-06-17 CN CN201610178066.9A patent/CN105830882A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1446453A (en) * | 2003-04-15 | 2003-10-08 | 云南省烟草大理市公司 | Floatation raise seedling method for temporary planting tobacco with no ground substance |
| CN203105196U (en) * | 2013-02-28 | 2013-08-07 | 福建省烟草公司南平市公司 | Floating disc with 135 holes |
| CN103385106A (en) * | 2013-07-29 | 2013-11-13 | 湖南省烟草公司郴州市公司桂阳县分公司 | Water-land two-section type flue-cured tobacco strong seedling culturing technique |
| CN203492461U (en) * | 2013-08-28 | 2014-03-26 | 蒲秀平 | Two-section type seedling disc |
Non-Patent Citations (1)
| Title |
|---|
| 《烟草无基质假植漂浮育苗技术》;无;《云南烟叶信息网，http://www.tobacco.gov.cn/html/21/2106/210602/21060203/2106020301/69360_n.html》;20061213;第1页第1段－第2页第5段 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105830882A (en) | 2016-08-10 |
| CN104025944A (en) | 2014-09-10 |
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