CN107500855A - A kind of ice box rice nursery substrate - Google Patents
A kind of ice box rice nursery substrate Download PDFInfo
- Publication number
- CN107500855A CN107500855A CN201710691356.8A CN201710691356A CN107500855A CN 107500855 A CN107500855 A CN 107500855A CN 201710691356 A CN201710691356 A CN 201710691356A CN 107500855 A CN107500855 A CN 107500855A
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- CN
- China
- Prior art keywords
- hypothallus
- insulation
- matrix layer
- nutrient matrix
- accounts
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Cultivation Of Plants (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of ice box rice nursery substrate, including insulation hypothallus and nutrient matrix layer, the insulation hypothallus is located at the top of the nutrient matrix layer, and the insulation hypothallus is mixed by the wood chip of formula ratio, bagasse, vermiculite, river silt；The nutrient matrix layer is mixed by the charcoal of formula ratio, calcium superphosphate, potassium sulfate, urea.By the above-mentioned means, seedling medium of the present invention has excellent heat-insulating property, while has excellent water retention property, and nutrient content is high, can improve the quality and survival rate of ice box rice seedling.
Description
Technical field
The present invention relates to agricultural cultivation matrix field, more particularly to a kind of ice box rice nursery substrate.
Background technology
Rice is the important cereal crops in China, and the sustainable and healthy development of rice industry is to ensure China's grain security
Important channel.With the continuous development that Rice Production and rice work are studied, seedling-raising technique is also progressively being weeded out the old and bring forth the new, wherein, matrix
Seedling-raising technique turns into the Developing mainstream for substituting traditional seedlings and soil mode.Existing seedling medium does not have heat-insulating property, uncomfortable
Used in ice box, while existing seedling medium also has the defects such as nutrient content is low, planting percent is low.
The content of the invention
The present invention solves the technical problem of a kind of ice box rice nursery substrate is provided, can solve existing rice
Drawbacks described above existing for seedling medium.
In order to solve the above technical problems, one aspect of the present invention is：A kind of ice box rice is provided to educate
Seedling matrix, including insulation hypothallus and nutrient matrix layer, the insulation hypothallus is located at the top of the nutrient matrix layer, described
Being incubated hypothallus is mixed by the wood chip of formula ratio, bagasse, vermiculite, river silt, is calculated according to mass percent, described
Wood chip account for it is described insulation hypothallus 35%-40%, the bagasse account for it is described insulation hypothallus 30%-35%, the vermiculite account for
15%-20%, the river silt of the insulation hypothallus account for the 12%-18% of the insulation hypothallus；The nutrient matrix layer be by
Charcoal, calcium superphosphate, potassium sulfate, the urea of formula ratio are mixed, and are calculated according to mass percent, and the charcoal accounts for
Described in 65%-70%, the calcium superphosphate of the nutrient matrix layer account for the 8%-10% of the nutrient matrix layer, the potassium sulfate accounts for
The 12%-15% of nutrient matrix layer, the urea account for the 8%-15% of the nutrition basic unit.
In a preferred embodiment of the present invention, the thickness of the insulation hypothallus is 2-3 times of the nutrient matrix layer.
In a preferred embodiment of the present invention, the preparing raw material of the charcoal includes：Stalk 55-60 parts, rice husk 35-
40 parts, chicken manure 20-30 parts, zymophyte 8-12 parts.
The beneficial effects of the invention are as follows：Seedling medium of the present invention includes insulation hypothallus and nutrient matrix layer, the insulation
Basic unit is mixed using wood chip, bagasse, vermiculite, the river silt of reasonable mixture ratio, has excellent heat-insulating property；The nutrition
Hypothallus is mixed using charcoal, calcium superphosphate, potassium sulfate, the urea of reasonable mixture ratio, has excellent water-retaining property
Can, and nutrient content is high, can improve the quality and survival rate of ice box rice seedling.
Embodiment
Presently preferred embodiments of the present invention is described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that apparent clearly defined so as to be made to protection scope of the present invention.
The embodiment of the present invention includes：
Embodiment one
A kind of ice box rice nursery substrate, including insulation hypothallus and nutrient matrix layer, the insulation hypothallus are located at institute
The top of nutrient matrix layer is stated, the insulation hypothallus is mixed by the wood chip of formula ratio, bagasse, vermiculite, river silt,
Calculated according to mass percent, the wood chip accounts for the 35% of the insulation hypothallus, bagasse and accounts for the insulation hypothallus
35%th, the vermiculite accounts for the 15% of the insulation hypothallus, river silt and accounts for the 15% of the insulation hypothallus；The nutrient matrix
Layer is mixed by the charcoal of formula ratio, calcium superphosphate, potassium sulfate, urea, is calculated according to mass percent, the life
Thing charcoal account for the 65% of the nutrient matrix layer, calcium superphosphate account for the 10% of the nutrient matrix layer, potassium sulfate account for it is described
Nutrient matrix layer 12%, the urea account for the 13% of the nutrition basic unit.
Wherein, the thickness of the insulation hypothallus is 2 times of the nutrient matrix layer.
The preparing raw material of the charcoal includes：55 parts of stalk, 38 parts of rice husk, 22 parts of chicken manure, 9 parts of zymophyte.
Embodiment two
A kind of ice box rice nursery substrate, including insulation hypothallus and nutrient matrix layer, the insulation hypothallus are located at institute
The top of nutrient matrix layer is stated, the insulation hypothallus is mixed by the wood chip of formula ratio, bagasse, vermiculite, river silt,
Calculated according to mass percent, the wood chip accounts for the 37% of the insulation hypothallus, bagasse and accounts for the insulation hypothallus
32%th, the vermiculite accounts for the 18% of the insulation hypothallus, river silt and accounts for the 13% of the insulation hypothallus；The nutrient matrix
Layer is mixed by the charcoal of formula ratio, calcium superphosphate, potassium sulfate, urea, is calculated according to mass percent, the life
Thing charcoal, which accounts for the 68% of the nutrient matrix layer, calcium superphosphate and accounts for the 9% of the nutrient matrix layer, potassium sulfate, accounts for the battalion
Support the 13% of the hypothallus, urea and account for the 10% of the nutrition basic unit.
Wherein, the thickness of the insulation hypothallus is 2.5 times of the nutrient matrix layer.
The preparing raw material of the charcoal includes：57 parts of stalk, 37 parts of rice husk, 25 parts of chicken manure, 10 parts of zymophyte.
Embodiment three
A kind of ice box rice nursery substrate, including insulation hypothallus and nutrient matrix layer, the insulation hypothallus are located at institute
The top of nutrient matrix layer is stated, the insulation hypothallus is mixed by the wood chip of formula ratio, bagasse, vermiculite, river silt,
Calculated according to mass percent, the wood chip accounts for the 40% of the insulation hypothallus, bagasse and accounts for the insulation hypothallus
30%th, the vermiculite accounts for the 18% of the insulation hypothallus, river silt and accounts for the 12% of the insulation hypothallus；The nutrient matrix
Layer is mixed by the charcoal of formula ratio, calcium superphosphate, potassium sulfate, urea, is calculated according to mass percent, the life
Thing charcoal, which accounts for the 70% of the nutrient matrix layer, calcium superphosphate and accounts for the 8% of the nutrient matrix layer, potassium sulfate, accounts for the battalion
Support the 14% of the hypothallus, urea and account for the 8% of the nutrition basic unit.
Wherein, the thickness of the insulation hypothallus is 3 times of the nutrient matrix layer.
The preparing raw material of the charcoal includes：60 parts of stalk, 35 parts of rice husk, 30 parts of chicken manure, 12 parts of zymophyte.
It is described the invention provides a kind of ice box rice nursery substrate, including insulation hypothallus and nutrient matrix layer
Heat insulation base layer is mixed using wood chip, bagasse, vermiculite, the river silt of reasonable mixture ratio, has excellent heat-insulating property；It is described
Nutrient matrix layer is mixed using charcoal, calcium superphosphate, potassium sulfate, the urea of reasonable mixture ratio, has excellent guarantor
Water-based energy, and nutrient content is high, can improve the quality and survival rate of ice box rice seedling.
Embodiments of the invention are the foregoing is only, are not intended to limit the scope of the invention, it is every to utilize this hair
The equivalent structure or equivalent flow conversion that bright description is made, or directly or indirectly it is used in other related technology necks
Domain, it is included within the scope of the present invention.
Claims (3)
1. a kind of ice box rice nursery substrate, it is characterised in that including insulation hypothallus and nutrient matrix layer, the insulation
Hypothallus is located at the top of the nutrient matrix layer, and the insulation hypothallus is by the wood chip of formula ratio, bagasse, vermiculite, river
What mud was mixed, calculated according to mass percent, the wood chip accounts for 35%-40%, the bagasse of the insulation hypothallus
Account for it is described insulation hypothallus 30%-35%, the vermiculite account for it is described insulation hypothallus 15%-20%, the river silt account for the guarantor
The 12%-18% of warm hypothallus；The nutrient matrix layer is by the charcoal of formula ratio, calcium superphosphate, potassium sulfate, urea mixing
It is manufactured, calculated according to mass percent, the charcoal accounts for the 65%-70% of the nutrient matrix layer, the calcium superphosphate accounts for
8%-10%, the potassium sulfate of the nutrient matrix layer account for the 12%-15% of the nutrient matrix layer, the urea accounts for the nutrition
The 8%-15% of basic unit.
2. ice box rice nursery substrate according to claim 1, it is characterised in that the thickness of the insulation hypothallus
It is 2-3 times of the nutrient matrix layer.
3. ice box rice nursery substrate according to claim 1, it is characterised in that the preparing raw material of the charcoal
Including：Stalk 55-60 parts, rice husk 35-40 parts, chicken manure 20-30 parts, zymophyte 8-12 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710691356.8A CN107500855A (en) | 2017-08-14 | 2017-08-14 | A kind of ice box rice nursery substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710691356.8A CN107500855A (en) | 2017-08-14 | 2017-08-14 | A kind of ice box rice nursery substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107500855A true CN107500855A (en) | 2017-12-22 |
Family
ID=60690948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710691356.8A Pending CN107500855A (en) | 2017-08-14 | 2017-08-14 | A kind of ice box rice nursery substrate |
Country Status (1)
| Country | Link |
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| CN (1) | CN107500855A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111587775A (en) * | 2020-05-18 | 2020-08-28 | 武汉兰多生物科技有限公司 | Method for protecting giant reed seedlings from overwintering in greenhouse in south China |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103772026A (en) * | 2014-01-13 | 2014-05-07 | 陈温福 | Charcoal-based rice seedling substrate and preparation method thereof |
| CN105330440A (en) * | 2015-12-07 | 2016-02-17 | 吉林农业大学 | Rice dry seedling raising substrate and production method thereof |
| CN105924268A (en) * | 2016-04-20 | 2016-09-07 | 中国水稻研究所 | Carbon-based rice seedling raising substrate for rice and preparation method thereof |
| CN106007978A (en) * | 2016-05-25 | 2016-10-12 | 中国水稻研究所 | Special light-weight soilless seedling culture medium for nonglutinous rice mechanical transplanting seedling culture and production method thereof |
-
2017
- 2017-08-14 CN CN201710691356.8A patent/CN107500855A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103772026A (en) * | 2014-01-13 | 2014-05-07 | 陈温福 | Charcoal-based rice seedling substrate and preparation method thereof |
| CN105330440A (en) * | 2015-12-07 | 2016-02-17 | 吉林农业大学 | Rice dry seedling raising substrate and production method thereof |
| CN105924268A (en) * | 2016-04-20 | 2016-09-07 | 中国水稻研究所 | Carbon-based rice seedling raising substrate for rice and preparation method thereof |
| CN106007978A (en) * | 2016-05-25 | 2016-10-12 | 中国水稻研究所 | Special light-weight soilless seedling culture medium for nonglutinous rice mechanical transplanting seedling culture and production method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111587775A (en) * | 2020-05-18 | 2020-08-28 | 武汉兰多生物科技有限公司 | Method for protecting giant reed seedlings from overwintering in greenhouse in south China |
| CN111587775B (en) * | 2020-05-18 | 2022-08-02 | 武汉兰多生物科技有限公司 | Method for protecting giant reed seedlings from overwintering in greenhouse in south China |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171222 |
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