CN104686242A - Composite type double-degradation-velocity degradable rice seedling raising tray - Google Patents

Composite type double-degradation-velocity degradable rice seedling raising tray Download PDF

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Publication number
CN104686242A
CN104686242A CN201510105302.XA CN201510105302A CN104686242A CN 104686242 A CN104686242 A CN 104686242A CN 201510105302 A CN201510105302 A CN 201510105302A CN 104686242 A CN104686242 A CN 104686242A
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CN
China
Prior art keywords
disk body
seedling
degradable
cave
degradation speed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510105302.XA
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Chinese (zh)
Inventor
徐一成
朱德峰
陈惠哲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China National Rice Research Institute
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China National Rice Research Institute
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by China National Rice Research Institute filed Critical China National Rice Research Institute
Priority to CN201510105302.XA priority Critical patent/CN104686242A/en
Publication of CN104686242A publication Critical patent/CN104686242A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • A01G9/029Receptacles for seedlings
    • A01G9/0291Planting receptacles specially adapted for remaining in the soil after planting
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • A01G9/029Receptacles for seedlings
    • A01G9/0293Seed or shoot receptacles

Abstract

The invention provides a composite type double-degradation-velocity degradable rice seedling raising tray. The degradable rice seedling raising tray is formed by connecting degradable hole bottom-free framework tray body with a degradable second tray body, wherein bottom-free hole barrels are arranged on the framework tray body and arranged vertically and horizontally according to a certain spacing; the second tray body is connected with the lower side of the framework tray body; hole bottom parts positioned at the bottoms of the hole barrels arranged vertically and horizontally are arranged at the second tray body; water through holes are formed in the hole bottom parts; the hole barrels and the hole bottom parts are combined to form bowls of the rice seedling raising tray. The composite type double-degradation-velocity degradable rice seedling raising tray, disclosed by the invention, can ensure the normal seedling raising and further ensure the mechanical rice transplantation and the crop growth in the field.

Description

The Degradable seedling cultivation disc of the two degradation speed of a kind of combined type
Technical field
The present invention relates to rice seedling seedling and seedling-cultivation plate field.
Background technology
The Degradable seedling cultivation disc that accurate rice pot seedling raising seedling uses adopts degradation material, suppresses the integral structure of one group of recessed alms bowl bowl with the end with plastic uptake or compression-molding process.Degradable pot seedling seedling-cultivation plate is used to cultivate rice mechanization transplanting rice shoot, can directly the seedling-cultivation plate with rice shoot be placed on rice transplanter, by the seedling-taking mechanism of rice transplanter, the alms bowl bowl segmentation on seedling-cultivation plate is together inserted field together with the rice shoot in alms bowl bowl, alms bowl bowl at degradation, seedling growth.Using degradable pot seedling seedling rice seedling raising disk can reduce disk stripping operation, utilizing the connection function of seedling-cultivation plate when reducing seedling planting amount, rice shoot also can be made to join together and for rice transplanter.But the degradable pot seedling seedling-cultivation plate in use control of degradation speed is not merely determined by degradation material, it is also by the moisture in seedling field, the factors such as the temperature of seedling environment, when therefore using seedling-cultivation plate, the degradation speed of seedling-cultivation plate not easily accurately controls, can not degrade in the required time, delay or degrade in advance, have certain error band.Degraded is too fast, starts degraded when also not playing seedling, then made seedling difficulty, even cannot play seedling; Degraded is too slow, then after alms bowl bowl inserts field a period of time, alms bowl bowl is not also degraded, and alms bowl bowl surrounds rice shoot root, limits root growth, and affects seedling growth.Resolve this contradiction and could apply degradable pot seedling seedling-cultivation plate better.
Summary of the invention
Technical problem to be solved by this invention, for providing the Degradable seedling cultivation disc of the two degradation speed of a kind of combined type, makes to ensure that normal nursery can ensure again machine transplanting of rice operation and crop field growing from now on.For this reason, the present invention is by the following technical solutions:
The two degradation speed Degradable seedling cultivation disc of a kind of combined type, it is characterized in that described Degradable seedling cultivation disc is connected and composed without the skeleton disk body at the bottom of cave and degradable second disk body by degradable, described skeleton disk body is with the bottomless cave cylinder arranged in length and breadth at a certain distance; Described second disk body is connected in the downside of skeleton disk body, described second disk body have be in described in bottom cave bottom the cave cylinder that arranges in length and breadth, bottom described cave, there is permeable hole, bottom described cave cylinder and described cave, synthesize the alms bowl bowl of seedling-cultivation plate.
On the basis adopting technique scheme, the present invention also can adopt following further technical scheme:
The frustum tubular that described cave cylinder is big up and small down.
Described second disk body is consistent with the second disk body length and width.
Described skeleton disk body and the second disk body are bonded together.
Described skeleton disk body and the second disk body are bonded together mutually by Pressure sensitive adhesive tape.
The bottom of cave cylinder retains certain edge for boning with the second disk body.
The bottom of cave cylinder retains certain edge, and described edge and the second disk body are bondd by Pressure sensitive adhesive tape.
Owing to adopting technical scheme of the present invention, seedling-cultivation plate is composited by two disk bodies, namely alms bowl bowl is also also that at the bottom of alms bowl bowl, two parts form at the bottom of alms bowl bowl sidewall and cave by cave cylinder, make the material that skeleton disk body and the second disk body can adopt degradation speed different, skeleton disk body plays structure function, do not affect the growth of root system, the material that degradation speed is slower can be adopted, seedling-cultivation plate is made to play seedling, the convenient operation during machine transplanting of rice, position residing for second disk body is relevant to root growth, degradation speed material faster can be adopted, the overall architecture degradation speed of seedling-cultivation plate is slower, at the bottom of alms bowl bowl, degradation speed is very fast, degrade prior to skeleton at the bottom of alms bowl bowl.Adopt this kind of seedling-cultivation plate to carry out after sowing seedling cultivates into pot seedling rice shoot, seedling-cultivation plate from seedling Tanaka trip out prepare rice transplanting time, the surface on seedling-cultivation plate top and alms bowl bowl wall degradation speed are comparatively slow, also have some strength, can play seedling easily; The second disk body degradation speed bottom seedling-cultivation plate is very fast, be degraded to a certain degree, barrier effect is not had to rice shoot root, after rice transplanting rice shoot root be easy to break-through bottom surface enter into field absorb nutrient make seedling growth, and along with the growth of rice shoot, alms bowl bowl is degraded gradually, until after all degrading, do not affect the growth in rice shoot later stage.If the second disk body bottom seedling-cultivation plate does not reach required palliating degradation degree when playing seedling, if the second disk body is bonding by the alms bowl bowl wall of Pressure sensitive adhesive tape and upper part, by artificial or mechanical form, the second disk body is separated with alms bowl bowl wall, put into rice transplanting in rice transplanter again, and realize bottomless alms bowl dish, also reach foregoing advantages.
Accompanying drawing explanation
Fig. 1 is seedling-cultivation plate schematic diagram of the present invention.
Fig. 2 is the schematic diagram of the skeleton disk body of seedling-cultivation plate of the present invention.
Fig. 3 is the schematic diagram of the second disk body of seedling-cultivation plate of the present invention.
Fig. 4 is the schematic diagram of seedling-cultivation plate of the present invention after the seedling of seedling field completes.
Fig. 5 is the schematic diagram of seedling-cultivation plate of the present invention after inserting field.
Embodiment
With reference to accompanying drawing 1,2,3.The two degradation speed Degradable seedling cultivation disc of combined type provided by the present invention divides two parts, a part is the skeleton disk body 1 that employing first degradation material is made, as the upper part of seedling-cultivation plate, plastic uptake or compression-molding process manufacture can be adopted, another part is the second disk body 4 that employing second degradation material is made, as the lower part of seedling-cultivation plate, wherein, the second degradable material is faster than the degradation speed of the first degradable material.
Described skeleton disk body 1 is with the bottomless cave cylinder 2 arranged in length and breadth at a certain distance, and described cave cylinder can have bottom when compressing or plastic uptake manufactures, and then excises, and the bottom of cave cylinder 2 retains certain edge 3 for boning with the second disk body 4.The frustum tubular that described cave cylinder is big up and small down.
Described second disk body 4 is connected in the downside of skeleton disk body 1, described second disk body 4 have be in described in bottom cave bottom the cave cylinder that arranges in length and breadth 40, bottom described cave, 40 have permeable hole 5.Described second disk body is formed after the diaphragm consistent with the second disk body length and width can be adopted to process described permeable hole.
The bottom margin 3 of described cave cylinder and the second disk body are bonded together mutually by Pressure sensitive adhesive tape.To make bottom described cave cylinder 2 and cave the alms bowl bowl 6 of 40 synthesis seedling-cultivation plates, cave cylinder 2 is sidewalls of alms bowl bowl 6, and bottom the cave on the second disk body 2,40 is ends of alms bowl bowl 6, forms pot seedling seedling-cultivation plate; And formation is that alms bowl bowl sidewall degradation speed is comparatively slow, degradation speed at the bottom of alms bowl bowl has the degradable pot seedling seedling-cultivation plate of different degradation speed faster.
With reference to accompanying drawing 4,5.After pot seedling rice shoot 7 is cultivated in described seedling-cultivation plate sowing seedling, when seedling-cultivation plate is moved to rice transplanter preparation rice transplanting together with nursery 7, the surface on seedling-cultivation plate top and alms bowl bowl wall degradation speed are comparatively slow, also have some strength, can connect alms bowl bowl 6 and facilitate rice transplanter to use in flakes; Disk body 4 degradation speed of the band permeable hole 5 bottom seedling-cultivation plate is very fast, be degraded to a certain degree, barrier effect is not had to rice shoot root, after rice transplanting rice shoot root 8 be easy to break-through bottom surface enter into field absorb nutrient make seedling growth, and along with the growth of rice shoot, alms bowl bowl 6 is degraded gradually, until after all degrading, do not affect the growth in rice shoot 7 later stage.If second bottom seedling-cultivation plate is tried to get to the heart of a matter and 4 is not reached required palliating degradation degree when rice transplanting, due to second, to try to get to the heart of a matter 4 be bonding by the cave cylinder 2 of adhesive sticker and upper part, by artificial or mechanical form, the second disk body 4 is separated with frustum drum 2, put into rice transplanting in rice transplanter again, and realize bottomless alms bowl dish, also reach foregoing advantages.

Claims (7)

1. the two degradation speed Degradable seedling cultivation disc of combined type, it is characterized in that described Degradable seedling cultivation disc is connected and composed without the skeleton disk body at the bottom of cave and degradable second disk body by degradable, described skeleton disk body is with the bottomless cave cylinder arranged in length and breadth at a certain distance; Described second disk body is connected in the downside of skeleton disk body, described second disk body have be in described in bottom cave bottom the cave cylinder that arranges in length and breadth, bottom described cave, there is permeable hole, bottom described cave cylinder and described cave, synthesize the alms bowl bowl of seedling-cultivation plate.
2. the two degradation speed Degradable seedling cultivation disc of a kind of combined type as claimed in claim 1, is characterized in that the frustum tubular that described cave cylinder is big up and small down.
3. the two degradation speed Degradable seedling cultivation disc of a kind of combined type as claimed in claim 1, is characterized in that described second disk body is consistent with the second disk body length and width.
4. the two degradation speed Degradable seedling cultivation disc of a kind of combined type as described in claim 1,2,3, is characterized in that described skeleton disk body and the second disk body are bonded together.
5. the two degradation speed Degradable seedling cultivation disc of a kind of combined type as described in claim 1,2,3, is characterized in that described skeleton disk body and the second disk body are bonded together mutually by Pressure sensitive adhesive tape.
6. the two degradation speed Degradable seedling cultivation disc of a kind of combined type as described in claim 1,2,3, is characterized in that the bottom of cave cylinder retains certain edge for boning with the second disk body.
7. the two degradation speed Degradable seedling cultivation disc of a kind of combined type as described in claim 1,2,3, it is characterized in that the bottom of cave cylinder retains certain edge, described edge and the second disk body are bondd by Pressure sensitive adhesive tape.
CN201510105302.XA 2015-03-11 2015-03-11 Composite type double-degradation-velocity degradable rice seedling raising tray Pending CN104686242A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510105302.XA CN104686242A (en) 2015-03-11 2015-03-11 Composite type double-degradation-velocity degradable rice seedling raising tray

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Application Number Priority Date Filing Date Title
CN201510105302.XA CN104686242A (en) 2015-03-11 2015-03-11 Composite type double-degradation-velocity degradable rice seedling raising tray

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CN104686242A true CN104686242A (en) 2015-06-10

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08116797A (en) * 1994-10-19 1996-05-14 New Oji Paper Co Ltd Paper pot for raising and transplantation of seedling
JPH0998671A (en) * 1995-10-04 1997-04-15 Dainippon Printing Co Ltd Biodegradable raising seedling pot
JP2001136840A (en) * 1999-11-17 2001-05-22 Minoru Industrial Co Ltd Paper-made pot for raising seedling
CN201146716Y (en) * 2008-01-21 2008-11-12 苏笑海 Double-layer hollow degradable nutrition pot
CN102138458A (en) * 2011-03-14 2011-08-03 高宇 Ecological moisture retention device for ensuring plants grown on barren lands to live through critical survival periods
CN203575216U (en) * 2013-09-30 2014-05-07 潍坊同方机械有限公司 Composite bowl seedling raising tray
CN204697612U (en) * 2015-03-11 2015-10-14 中国水稻研究所 The Degradable seedling cultivation disc of the two degradation speed of a kind of combined type

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08116797A (en) * 1994-10-19 1996-05-14 New Oji Paper Co Ltd Paper pot for raising and transplantation of seedling
JPH0998671A (en) * 1995-10-04 1997-04-15 Dainippon Printing Co Ltd Biodegradable raising seedling pot
JP2001136840A (en) * 1999-11-17 2001-05-22 Minoru Industrial Co Ltd Paper-made pot for raising seedling
CN201146716Y (en) * 2008-01-21 2008-11-12 苏笑海 Double-layer hollow degradable nutrition pot
CN102138458A (en) * 2011-03-14 2011-08-03 高宇 Ecological moisture retention device for ensuring plants grown on barren lands to live through critical survival periods
CN203575216U (en) * 2013-09-30 2014-05-07 潍坊同方机械有限公司 Composite bowl seedling raising tray
CN204697612U (en) * 2015-03-11 2015-10-14 中国水稻研究所 The Degradable seedling cultivation disc of the two degradation speed of a kind of combined type

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Application publication date: 20150610

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