CN104838917A - Disposable nutrient seedling raising fertilizer tray - Google Patents
Disposable nutrient seedling raising fertilizer tray Download PDFInfo
- Publication number
- CN104838917A CN104838917A CN201510312982.2A CN201510312982A CN104838917A CN 104838917 A CN104838917 A CN 104838917A CN 201510312982 A CN201510312982 A CN 201510312982A CN 104838917 A CN104838917 A CN 104838917A
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- China
- Prior art keywords
- paper
- thickness
- nutrient medium
- nutrient
- film
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Classifications
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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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0293—Seed or shoot receptacles
-
- 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
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
- A01G9/029—Receptacles for seedlings
- A01G9/0295—Units comprising two or more connected receptacles
-
- 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
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/60—Flowers; Ornamental plants
- A01G22/67—Dwarf trees, e.g. bonsai
Abstract
The invention discloses a disposable nutrient seedling raising fertilizer tray, relates to the technical field of agriculture tools and aims to solve problems that an existing seedling raising tray is inconvenient to operate and causes pollutions and that the existing seedling raising tray has no accurate requirements for the thickness and the moisture content of a nutrient medium layer so as to cause unstable seedling raising effects. According to the disposable nutrient seedling raising fertilizer tray, a piece of upper pulp paper is arranged on a film, a nutrient medium is arranged on a piece of lower pulp paper 4, the upper part of the nutrient medium is provided with the upper pulp paper, the upper pulp paper is provided with a plurality of seedling raising holes, the thickness of the upper pulp paper is 0.5-1mm, the thickness of the nutrient medium is 18mm, the moisture content of the nutrient medium is 60%, the thickness of the lower pulp paper is 1-2mm, and the thickness of the film is 0.5-2mm. The nutrient seedling raising fertilizer tray disclosed by the invention is used for one time and has no pollutions. Meanwhile, the disposable nutrient seedling raising fertilizer tray is efficient and stable in seedling raising effect, and realizes rice seedling raising fertilizer and tray integration, thereby being significant technology innovation.
Description
Technical field
The present invention relates to a kind of seedling-cultivation plate, particularly relate to a kind of disposable nutrient-raising rice seedlings fertilizer dish, belong to agriculture apparatus technical field.
Background technology
Seedling-cultivation plate is the indispensable articles for use of raising rice seedlings process, its major function is the seedling raising process realizing rice seedlings, nutrient-raising rice seedlings disk fertilizer is also the most basic change of modern raising rice seedlings, gardening, provides guarantee for vegetables and flowers is quick and produce seedling in enormous quantities.The production method of existing seedling-cultivation plate, generally adopt the chassis at nondegradable plastic material, need during seedling to arrange nutrition basic unit or Nutrition Soil above, plastic chassis abandons cause damage after Reusability after, not only white pollution can be caused, return operation and bring inconvenience, simultaneously in production process, to thickness and the not accurate requirement of moisture content of nutrition basic unit, the thickness of nutrition basic unit is excessive, the overlong time that bud seedling contacts with nutrition basic unit or Nutrition Soil, easily forms weak seedling; The thickness of nutrition basic unit is excessively thin, is unfavorable for rice shoot root growth, and the time of turning green after shoot transplanting equipment is long.The impact that the moisture content of nutrition basic unit is breathed rice shoot is comparatively complicated, and when nutrition basic unit is relatively dry, metabolic activity increases with moisture and strengthens; When moisture is increased to appropriate, the metabolic activity of nutrition basic unit reaches maximum; When moisture continues to increase, the shortage of oxygen can have influence on the breathing of rice shoot.Major part seedling-cultivation plate does not have strict requirement to the thickness of nutrition basic unit and moisture content, so can cause the extremely unstable of the seedling effect of seedling-cultivation plate.
Summary of the invention
The present invention is for solving existing seedling-cultivation plate operation inconvenience, polluting, the thickness of nutrition basic unit and moisture content are not required accurately and causes the problem of seedling effect instability simultaneously, and then provide a kind of pollution-free, easy to operate, the disposable nutrient-raising rice seedlings fertilizer dish that seedling is simultaneously effective and stable.
The present invention for solving the problems of the technologies described above taked technical scheme is:
Disposable nutrient-raising rice seedlings fertilizer dish of the present invention, comprise starching paper, lower slurry paper, Nutrient medium and film, film is provided with lower slurry paper, lower slurry paper arranges Nutrient medium, the top of Nutrient medium is provided with starching paper, disposable nutrient-raising rice seedlings fertilizer dish also comprises multiple seedling hole, seedling hole is the through hole running through starching paper, lower slurry paper, Nutrient medium and film, the thickness of described starching paper is 0.5-1mm, the thickness of described Nutrient medium is 18mm, the moisture content of Nutrient medium is 60%, and the thickness of lower slurry paper is 1-2mm, and the thickness of film is 0.5-2mm.
The disposable nutrient-raising rice seedlings fertilizer dish of such scheme, adopt degradable slurry paper wood matter as base, each seedling-cultivation plate is single use, both pollution-free, easy to operate again, simultaneously there is strict data demand to the thickness of Nutrient medium and moisture content in production process, and the appropriate design of thickness to slurry paper and film, make the seedling effect of seedling-cultivation plate reach not only efficient but also stablize.
Scheme is designed further: in order to play the effect of slurry paper better, described starching paper and lower slurry paper are wood pulp paper, straw paper or recycled writing paper.
Design further scheme: in order to play the effect of film better, described film is nondegradable polyethylene film, polypropylene screen or dacron membrane.
Design further scheme: in order to play the effect of film better, described film is degradable polylactic acid membrane.
Design further scheme: in order to play the effect of Nutrient medium better, described Nutrient medium is single layer structure or multi-layer coated structure.
Design further scheme: in order to play the effect in seedling hole better, described seedling hole is matrix arrangement or arranges by rice transplanter model.
Scheme is designed further: the matrix arrangement in described seedling hole is 18 × 36.
Beneficial effect of the present invention: achieving rice seedling fertilizer, dish integration, is a significant technology innovation; This invention solves in traditional seedling process, uses the plastic rice seedling-raising disk of decades, saves petroleum resources, reduces environmental pollution; The integrated peasant's seedling saving of work and time of fertile dish, its operating process saves the step adding fertilizer, and therefore, the present invention can avoid white pollution, time saving and energy saving, convenient and practical, decrease operation, need not add fertilizer, rice seedling is applicable to various rice transplanter to be intercutted, and the seedling effect stability of rice shoot is efficient.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is vertical view of the present invention;
In figure: 1-starching paper, 2-Nutrient medium, 3-film, starches paper under 4-, 5-seedling hole.
Embodiment
Embodiment provided by the invention is as follows:
Embodiment: as shown in Figure 1, disposable nutrient-raising rice seedlings fertilizer dish of the present invention, comprise starching paper 1, lower slurry paper 4, Nutrient medium 2 and film 3, film 3 is provided with lower slurry paper 4, lower slurry paper 4 arranges Nutrient medium 2, Nutrient medium 2 is multi-layer coated structure, the top of Nutrient medium 2 is provided with starching paper 1, starching paper 3 has multiple seedling hole 5, the thickness of described starching paper 1 is 0.5-1mm, the thickness of described Nutrient medium 2 is 18mm, the moisture content of Nutrient medium 2 is 60%, the thickness of lower slurry paper 4 is 1-2mm, the thickness of film 3 is 0.5-2mm, described slurry paper 1 is wood pulp paper, straw paper or recycled writing paper, for degradable polylactic acid membrane.
Nutrient medium 2 is the most important parts of nutrient-raising rice seedlings disk fertilizer dish, its thickness directly affects the nutrient supply of rice shoot, decides the way to cultivate of rice shoot, and the thickness of Nutrient medium 2 is excessive, rice shoot stem apex gives prominence to time on Nutrient medium 2 surface will be long, easily forms weak seedling; The thickness of Nutrient medium 2 is excessively thin, is unfavorable for rice shoot root growth, and the time of turning green after shoot transplanting equipment is long.The impact that the moisture content of Nutrient medium 2 is breathed rice shoot is comparatively complicated, and when Nutrient medium 2 is relatively dry, metabolic activity increases with moisture and strengthens; When moisture is increased to appropriate, the metabolic activity of Nutrient medium 2 reaches maximum; When moisture continues to increase, the shortage of oxygen can have influence on the breathing of rice shoot.Therefore, seedling-cultivation plate of the present invention, through repetition test, chooses the 2-in-1 suitable thickness of Nutrient medium and moisture content, under the prerequisite ensureing rice shoot nutrient abundance, select the maximum moisture content of respiratory intensity, make short strong, the stem foot of the rice shoot of cultivation compared with wide, leaf area is large, radical is many, root cap eurythmy.
Be below test data and analysis result:
All tests all adopt the rice paddy seed that quality is identical, choose the identical paddy rice dedicated substrate of quality and make Nutrient medium 2.
Test one: employing laying depth is the Nutrient medium 2 of 5mm, 10mm, 15mm, 20mm, 25mm, measures respectively to the respiratory intensity of Nutrient medium 2 under different moisture content of each thickness, the data acquisition of respiratory intensity uses special measuring instrument to complete.Test data is as following table:
Can find out according to above-mentioned test data, Nutrient medium 2 thickness and the respiration of moisture content on rice shoot have significant impact, the impact of the thickness of Nutrient medium 2 is greater than moisture content, when can show that data Nutrient medium 2 thickness is 1.0cm, the average respiratory intensity of rice shoot is greater than the Nutrient medium 2 that thickness is 2.0 and 3.0, and moisture content is the Nutrient medium 2 that the respiratory intensity of the Nutrient medium 2 of 60% is greater than that moisture content is 55% and 70%.
Test two: the moisture content adopting laying depth to be respectively 6mm, 10mm, 14mm, 18mm, 22mm, 26mm, 30mm is the Nutrient medium 2 of 60%, carry out raising rice seedlings, and respectively DATA REASONING and calculating are carried out to cultivated rice shoot, wherein with ruler measure height of seedling, stem foot is wide, leaf is long and leaf is wide, the data of leaf area calculate by being multiplied by 0.75 again after long for the leaf of the measurement data wide with leaf being multiplied, measure overground part fresh weight and root fresh weight with sky chessboard, the data ratio of overground part fresh weight and root fresh weight draws root/shoot ratio.Test data is as following table:
Can find out according to above-mentioned test data, cultivate the continuous increase of every data along with the thickness of Nutrient medium 2 of rice shoot, present the trend first increasing and reduce afterwards on the whole, when the thickness of Nutrient medium 2 reaches between 1.4-2.2cm, every data value reaches peak value, wherein when the thickness of Nutrient medium 2 arrives 1.4cm, height of seedling reaches peak value, and when the thickness of Nutrient medium 2 reaches 1.8cm, base stem is wide, leaf area, the fresh weight value of above and below ground all reaches maximum, root/shoot ratio compares coordination when the thickness of Nutrient medium 2 is 0.6cm and 1.8cm, in sum, when the thickness of Nutrient medium 2 reaches 1.8cm, the rice shoot cultivated is short strong, stem foot is wider, leaf area is large, radical is many, root cap eurythmy.
Test three: choosing thickness is 1.8cm, and moisture content is the Nutrient medium 2 of 60%, chooses the film 3 of same thickness and the lower slurry paper 4 of same thickness, adopt the starching paper 1 of different-thickness respectively, starching paper 1 is chosen respectively and is adopted wood pulp paper and straw paper, and measure the degradation rate of starching paper 1, test data is as following table:
Can find out according to above-mentioned test data, when the thickness of starching paper 1 is less than 0.5mm, after starching paper 1 is degradable, the composition of Nutrient medium 2 is not also absorbed by rice shoot completely, the thickness of obvious starching paper 1 is excessively thin, be degraded too early in the cultivating process of rice shoot, cannot have played the effect of support in the later stage of seedling cultivation, be unfavorable for that the later stage of rice shoot cultivates; When the thickness of starching paper 1 is greater than 1mm, after Nutrient medium 2 is all absorbed by rice shoot, starching paper 1 is not also degraded completely, after seedling cultivation completes, still there is the residual components of starching paper 1, pollute, the cost of production in enormous quantities also can be caused to increase simultaneously; When the thickness of starching paper 1 is again between 0.5-1mm, after the composition of Nutrient medium 2 is absorbed completely by rice shoot, starching paper 1 is also completely degraded substantially, not only really accomplishes disposable pollution-free, also farthest provides cost savings for quantizing production.
Test four: choosing thickness is 1.8cm, and moisture content is the Nutrient medium 2 of 60%, chooses the film 3 of same thickness and the starching paper 1 of same thickness, adopt the lower slurry paper 4 of different-thickness respectively, starching paper 4 is chosen respectively and is adopted wood pulp paper and straw paper, and measure the degradation rate of lower slurry paper 4, test data is as following table:
Can find out according to above-mentioned test data, when the thickness of lower slurry paper 4 is less than 1mm, instantly starch paper 4 degradable after, the composition of Nutrient medium 2 is not also absorbed by rice shoot completely, obviously the thickness of lower slurry paper 4 is excessively thin, be degraded too early in the cultivating process of rice shoot, cannot have played the effect of support in the later stage of seedling cultivation, be unfavorable for that the later stage of rice shoot cultivates; When the thickness of lower slurry paper 1 is greater than 2mm, after Nutrient medium 2 is all absorbed by rice shoot, lower slurry paper 4 is not also degraded completely, after seedling cultivation completes, still there is the residual components of lower slurry paper 4, pollute, the cost of production in enormous quantities also can be caused to increase simultaneously; When the thickness of lower slurry paper 4 is again between 1-2mm, after the composition of Nutrient medium 2 is absorbed completely by rice shoot, lower slurry paper 1 is also completely degraded substantially, not only really accomplishes disposable pollution-free, also farthest provides cost savings for quantizing production.
Test five: choosing thickness is 1.8cm, and moisture content is the Nutrient medium 2 of 60%, and choose the starching paper 1 of same thickness and lower slurry paper 4, take the film 3 of different-thickness, film 3 chooses degradable polylactic acid membrane, measure the degradation rate of film 3, test data is as following table:
Can find out according to above-mentioned test data, when the thickness of film 3 is less than 0.5mm, after film 3 is degradable, Nutrient medium 2 composition also has residue, when the thickness of film 3 is greater than 2mm, after Nutrient medium 2 composition is absorbed by rice shoot completely, film 3 also has remaining, only when the thickness of film 3 is between 0.5-2mm, after the composition of Nutrient medium 2 is absorbed completely by rice shoot, after completing the cultivation of rice shoot, film 3 is also completely degraded substantially, therefore, when film 3 thickness is between 0.5-2mm, be the optimum thickness of seedling-cultivation plate film.
Draw according to test one, respiratory intensity that the thickness of Nutrient medium 2 is 1.0cm and moisture content when being 60% is maximum, and biologically active is better; Draw according to test two, the thickness that thickness is 1.0cm, moisture content is Nutrient medium 2 Nutrient medium 2 of 60% is obvious excessively thin, nutrient component does not reach the requirement of seedling cultivation, when the thickness of Nutrient medium 2 is 1.8cm, relatively short strong, the stem foot of rice shoot compared with compared with wide, leaf area is large, radical is many, root cap eurythmy, therefore can draw according to test one and test two, the optimum thickness of Nutrient medium 2 is 1.8cm, and optimum moisture content is 60%; Simultaneously according to test three, test four and test five, can draw, thickness is the Nutrient medium 2 of 1.8cm, and the optimum thickness that starching paper 1 is chosen is 0.5-1mm, and the optimum thickness of lower slurry paper 4 is 1-2mm, the optimum thickness 0.5-2mm of film 3.Therefore, the thickness that starching paper 1 chosen by disposable nutrient-raising rice seedlings fertilizer dish of the present invention is 0.5-1mm, and the thickness of lower slurry paper 4 is 1-2mm, and the thickness of Nutrient medium 2 is 18mm, the moisture content of Nutrient medium 2 is 60%, the thickness of film 3 is 0.5-2mm, and the design of this kind of structure farthest can avoid white pollution, really realizes single use, time saving and energy saving, handled easily, need not add fertilizer, and the seedling effect stability of rice shoot is efficient.
The exemplary illustration of present embodiment just to this patent, does not limit its protection domain, and those skilled in the art can also change, as long as no the Spirit Essence exceeding this patent, in the protection domain of this patent its local.
Claims (7)
1. disposable nutrient-raising rice seedlings fertilizer dish, comprise starching paper (1), lower slurry paper (4), Nutrient medium (2) and film (3), it is characterized in that: film (3) is provided with lower slurry paper (4), lower slurry paper (4) arranges Nutrient medium (2), the top of Nutrient medium (2) is provided with starching paper (1), disposable nutrient-raising rice seedlings fertilizer dish also comprises multiple seedling hole (5), seedling hole (5) is for running through starching paper (1), lower slurry paper (4), the through hole of Nutrient medium (2) and film (3), the thickness of described starching paper (1) is 0.5-1mm, the thickness of described Nutrient medium (2) is 18mm, the moisture content of Nutrient medium (2) is 60%, the thickness of lower slurry paper (4) is 1-2mm, the thickness of film (3) is 0.5-2mm.
2. disposable nutrient-raising rice seedlings fertilizer dish according to claim 1, is characterized in that: described starching paper (1) and lower slurry paper (4) are wood pulp paper, straw paper or recycled writing paper.
3. disposable nutrient-raising rice seedlings fertilizer dish according to claim 1 and 2, is characterized in that: described film (3) is nondegradable polyethylene film, polypropylene screen or dacron membrane.
4. disposable nutrient-raising rice seedlings fertilizer dish according to claim 1 and 2, is characterized in that: described film (3) is degradable polylactic acid membrane.
5. disposable nutrient-raising rice seedlings fertilizer dish according to claim 1, is characterized in that: described Nutrient medium (2) is single layer structure or multi-layer coated structure.
6. disposable nutrient-raising rice seedlings fertilizer dish according to claim 1, is characterized in that: described seedling hole (5) arranges for matrix arrangement or by rice transplanter model.
7. disposable nutrient-raising rice seedlings fertilizer dish according to claim 6, is characterized in that: the matrix arrangement of described seedling hole (5) is 18 × 36.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510312982.2A CN104838917A (en) | 2015-06-10 | 2015-06-10 | Disposable nutrient seedling raising fertilizer tray |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510312982.2A CN104838917A (en) | 2015-06-10 | 2015-06-10 | Disposable nutrient seedling raising fertilizer tray |
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| CN104838917A true CN104838917A (en) | 2015-08-19 |
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| CN201510312982.2A Pending CN104838917A (en) | 2015-06-10 | 2015-06-10 | Disposable nutrient seedling raising fertilizer tray |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110122307A (en) * | 2019-05-21 | 2019-08-16 | 刘利军 | A kind of degradable novel green organic environmental-protection nutrient discs of multilayered structure |
| CN110741844A (en) * | 2019-10-23 | 2020-02-04 | 哈尔滨理工大学 | Novel rice seedling raising nutrition plate pressing plate device and processing technology thereof |
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| EP1091631B1 (en) * | 1998-06-29 | 2003-02-26 | Bentle Products Ag | Tape with germinating units and packing thereof, as well as a method and an assembly for their production |
| CN201830712U (en) * | 2010-08-09 | 2011-05-18 | 云南正邦科技有限公司 | Water-retention nutrition compound pad for plant cultivation |
| JP5077832B2 (en) * | 2009-02-10 | 2012-11-21 | 横木造園株式会社 | Vegetation mat |
| CN202738533U (en) * | 2012-03-05 | 2013-02-20 | 浙江理工大学 | Honeycomb germinating paper device |
| CN103621351A (en) * | 2013-10-27 | 2014-03-12 | 大连东芳果菜专业合作社 | Rooting fiber mat for seedling cultivation |
| CN204669994U (en) * | 2015-06-10 | 2015-09-30 | 黑龙江笃信农业高科有限公司 | Disposable nutrient-raising rice seedlings fertilizer dish |
-
2015
- 2015-06-10 CN CN201510312982.2A patent/CN104838917A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1091631B1 (en) * | 1998-06-29 | 2003-02-26 | Bentle Products Ag | Tape with germinating units and packing thereof, as well as a method and an assembly for their production |
| JP5077832B2 (en) * | 2009-02-10 | 2012-11-21 | 横木造園株式会社 | Vegetation mat |
| CN201830712U (en) * | 2010-08-09 | 2011-05-18 | 云南正邦科技有限公司 | Water-retention nutrition compound pad for plant cultivation |
| CN202738533U (en) * | 2012-03-05 | 2013-02-20 | 浙江理工大学 | Honeycomb germinating paper device |
| CN103621351A (en) * | 2013-10-27 | 2014-03-12 | 大连东芳果菜专业合作社 | Rooting fiber mat for seedling cultivation |
| CN204669994U (en) * | 2015-06-10 | 2015-09-30 | 黑龙江笃信农业高科有限公司 | Disposable nutrient-raising rice seedlings fertilizer dish |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110122307A (en) * | 2019-05-21 | 2019-08-16 | 刘利军 | A kind of degradable novel green organic environmental-protection nutrient discs of multilayered structure |
| CN110741844A (en) * | 2019-10-23 | 2020-02-04 | 哈尔滨理工大学 | Novel rice seedling raising nutrition plate pressing plate device and processing technology thereof |
| CN110741844B (en) * | 2019-10-23 | 2023-10-27 | 哈尔滨理工大学 | Rice seedling raising nutrition disc pressing plate device and processing technology thereof |
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Application publication date: 20150819 |
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