CN2314573Y - Seedling cultivating substrate for rice hole-disc seedling growth - Google Patents
Seedling cultivating substrate for rice hole-disc seedling growth Download PDFInfo
- Publication number
- CN2314573Y CN2314573Y CN 97241482 CN97241482U CN2314573Y CN 2314573 Y CN2314573 Y CN 2314573Y CN 97241482 CN97241482 CN 97241482 CN 97241482 U CN97241482 U CN 97241482U CN 2314573 Y CN2314573 Y CN 2314573Y
- Authority
- CN
- China
- Prior art keywords
- seedling
- cultivating
- fertilizer
- disc
- rice
- 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.)
- Expired - Fee Related
Links
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 16
- 235000009566 rice Nutrition 0.000 title claims abstract description 16
- 230000012010 growth Effects 0.000 title abstract description 4
- 239000000758 substrate Substances 0.000 title abstract 4
- 240000007594 Oryza sativa Species 0.000 title 1
- 239000003337 fertilizer Substances 0.000 claims abstract description 16
- 241000209094 Oryza Species 0.000 claims abstract description 15
- 239000011159 matrix material Substances 0.000 claims description 4
- 239000002689 soil Substances 0.000 abstract description 7
- 241000196324 Embryophyta Species 0.000 abstract description 3
- 239000008187 granular material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 238000005266 casting Methods 0.000 abstract 1
- 238000004091 panning Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 235000015097 nutrients Nutrition 0.000 description 4
- 238000012258 culturing Methods 0.000 description 3
- 230000002045 lasting effect Effects 0.000 description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 1
- QLULGSLAHXLKSR-UHFFFAOYSA-N azane;phosphane Chemical compound N.P QLULGSLAHXLKSR-UHFFFAOYSA-N 0.000 description 1
- 235000013877 carbamide Nutrition 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000003375 plant hormone Substances 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
Abstract
The utility model relates to a plant seedling cultivating substrate material, particularly a seedling cultivating substrate for rice hole-disc seedling growth with the capacity of providing fertilizer lastingly. The seedling cultivating substrate has one or two layers in a ball shape containing slow release fertilizer, and the diameter is 0.8 to 3.0 cm. When plastic floppy discs are used for cultivating paddy rice casting seedlings, users can put the granules of the utility model onto the seedling cultivating floppy discs; owing to the limits of disc holes, only a granule can enter each hole automatically, and consequently, the requirements of uniformly panning soil and enlarging fertilizer capacitance are satisfied. Hence, the method of cultivating seedling is improved, and seedling cultivation quality is raised.
Description
The utility model relates to a kind of botanical seedling culturing host material, and concrete is a kind of particle that rice hole plate is grown seedlings that is used for lasting feeder capability.
Carry out in the technology of raising rice seedlings at the application plastics cave dish, because the restriction of dish hole size, every hole soil and fertilizer capacity are all very little.Therefore, big slightly as fertilizing amount in production application, easily produce and burn seedling; Too small as fertilizing amount, easily produce and take off fertile weak seedling; Add deep bid soil amount, cause seedling root surface dish knot again easily, when especially the two evenings under the high temperature and rainy condition, the long length of time rice seedlings grow grew seedlings, seedling root surface dish knot usually was a major reason that makes the rice transplanting failure.Therefore, dish pore capacities and seedling need fertile contradiction, are key factors of restriction raising rice seedling technical development.Simultaneously, the method on the known filling dish is with dispergated loam, and artificial or machinery is filled in the seedling-cultivating tray.But manual method can not make every hole load evenly, and mechanical means does not still have the equipment that suitable peasant household uses.
On the other hand, the production technology of coated slow-release chemical fertilizer is ripe.Document about this fertilizer manufacturing technology and nutrient release feature thereof is a lot.For example Chinese patent publication number CN1074206A discloses a kind of like this production technology and products characteristics of coated slow-release chemical fertilizer of controlled nutrient release rate.This coated fertilizer, by can control the film of its dissolution rate to quick-acting chemical fertilizer parcel one decks, it is big but rate of release is slowly lasting to make it have a nutrient capacity in disposable being manured into soil, thereby remains on the feeder capability of long-run equilibrium in the less soil body.This characteristics of coated slow-release chemical fertilizer.The dish pore capacities and the seedling that just in time can overcome in the raising rice seedling need fertile contradiction.
The purpose of this utility model, existing problem when growing seedlings at above-mentioned application plastic floppy disk exactly, provide a kind of solution dish earth culture fertile and sabot problem, make dish soil and contained fertilizer evenly be suitable for the particle that is used for botanical seedling culturing with lasting feeder capability of suitability for industrialized production in right amount again.
The purpose of this utility model realizes in the following manner: a kind ofly be used for the seedling medium that rice hole plate is grown seedlings, this seedling medium is spherical, and its diameter is 0.8～3.0cm.
Described seedling medium is one deck or inside and outside two-layer.
Described two layers of seedling medium internal layer are the film-coated and slow release fertilizer layer, and skin is a seedling medium matter layer.
The utility model is made sphere with earth or other matrix that is suitable for paddy growth, make one deck or two-layer, two-layer skin is the hypothallus of suitable paddy growths such as earth, with coated slow release fertilizer coated carbamide for example, coating phosphorus ammonium parcel wherein, be equipped with plant growing desired substances such as other paddy rice, make the diameter of uniform size spheric granules more smaller than the cave of growing seedlings on the corresponding seedling-cultivating tray.When being used for botanical seedling culturing, this particle is applied in the cave of growing seedlings of seedling floppy disk, because dish hole restriction, every cave is only limit automatically and is applied one, wherein comprise enough coated chemical fertilizer and suitable culture matrix, this has just realized even sabot soil and capacity fertilising, thereby the fertile seedlings that burn that exist in the raising rice seedling have been overcome more, problem such as seedling, irregular, the native many string roots of sabot and this particle are suitable for suitability for industrialized production a little less than fertile lacking, sabot is suitable for peasant household's operation, growing seedlings is suitable for various seasons, has improved productivity ratio greatly.
Accompanying drawing is the utility model structural representation.
With reference to accompanying drawing 2,1 is inner nuclear layer, is granular coated slow-release chemical fertilizer, and 2 is outer, is made up of earth or other culture matrixes that is suitable for plant growing, according to Different Crop or agronomy needs, can mix in the culture matrix in an amount of other nutrient, agricultural chemicals or plant hormone.This particle that is used for raising rice seedlings, its diameter wherein are used for the particle of 561 hole floppy disks at 0.5～3.0 centimetre, about 1.0 centimetres of diameter.
Claims (3)
1, a kind ofly be used for the seedling medium that rice hole plate is grown seedlings, it is characterized in that described seedling medium for spherical, its diameter is 0.8～3.0cm.
2, according to claim 1ly be used for the seedling medium that rice hole plate is grown seedlings, it is characterized in that described seedling medium is one deck or inside and outside two-layer.
3, seedling medium according to claim 2 is characterized in that two layers of seedling medium internal layer are the film-coated and slow release fertilizer layer, and skin is the culture matrix layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97241482 CN2314573Y (en) | 1997-11-11 | 1997-11-11 | Seedling cultivating substrate for rice hole-disc seedling growth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97241482 CN2314573Y (en) | 1997-11-11 | 1997-11-11 | Seedling cultivating substrate for rice hole-disc seedling growth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2314573Y true CN2314573Y (en) | 1999-04-21 |
Family
ID=33950942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97241482 Expired - Fee Related CN2314573Y (en) | 1997-11-11 | 1997-11-11 | Seedling cultivating substrate for rice hole-disc seedling growth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2314573Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1314314C (en) * | 2003-05-28 | 2007-05-09 | 柏老六 | Plant growth base material produced from organic refuse |
| CN103004520A (en) * | 2012-12-25 | 2013-04-03 | 浙江省农业科学院 | Rice seedling culture medium prepared by using hickory shell and preparation method of rice seedling culture medium |
| CN104335750A (en) * | 2014-10-29 | 2015-02-11 | 领先生物农业股份有限公司 | Use of slow-release urea fertilizer in rice seedling raising |
| CN105900716A (en) * | 2016-06-16 | 2016-08-31 | 深圳爱易瑞科技有限公司 | Ecological garden system |
| CN111802216A (en) * | 2020-06-01 | 2020-10-23 | 广东环境保护工程职业学院 | Epiphytic plant greening matrix and preparation method thereof |
-
1997
- 1997-11-11 CN CN 97241482 patent/CN2314573Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1314314C (en) * | 2003-05-28 | 2007-05-09 | 柏老六 | Plant growth base material produced from organic refuse |
| CN103004520A (en) * | 2012-12-25 | 2013-04-03 | 浙江省农业科学院 | Rice seedling culture medium prepared by using hickory shell and preparation method of rice seedling culture medium |
| CN104335750A (en) * | 2014-10-29 | 2015-02-11 | 领先生物农业股份有限公司 | Use of slow-release urea fertilizer in rice seedling raising |
| CN105900716A (en) * | 2016-06-16 | 2016-08-31 | 深圳爱易瑞科技有限公司 | Ecological garden system |
| CN111802216A (en) * | 2020-06-01 | 2020-10-23 | 广东环境保护工程职业学院 | Epiphytic plant greening matrix and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |