CN116058250A - Rice seedling raising matrix formula and preparation method thereof - Google Patents
Rice seedling raising matrix formula and preparation method thereof Download PDFInfo
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- CN116058250A CN116058250A CN202310137508.5A CN202310137508A CN116058250A CN 116058250 A CN116058250 A CN 116058250A CN 202310137508 A CN202310137508 A CN 202310137508A CN 116058250 A CN116058250 A CN 116058250A
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- seedling raising
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- rice seedling
- premix
- organic fertilizer
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 33
- 235000009566 rice Nutrition 0.000 title claims abstract description 33
- 239000011159 matrix material Substances 0.000 title claims abstract description 24
- 238000009472 formulation Methods 0.000 title claims description 5
- 238000002360 preparation method Methods 0.000 title abstract description 7
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 32
- 239000002689 soil Substances 0.000 claims abstract description 27
- 239000003895 organic fertilizer Substances 0.000 claims abstract description 17
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims abstract description 14
- 235000011130 ammonium sulphate Nutrition 0.000 claims abstract description 14
- RGCLLPNLLBQHPF-HJWRWDBZSA-N phosphamidon Chemical compound CCN(CC)C(=O)C(\Cl)=C(/C)OP(=O)(OC)OC RGCLLPNLLBQHPF-HJWRWDBZSA-N 0.000 claims abstract description 12
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 claims abstract description 11
- 229910000389 calcium phosphate Inorganic materials 0.000 claims abstract description 11
- 235000019691 monocalcium phosphate Nutrition 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 239000000758 substrate Substances 0.000 claims description 13
- 238000002156 mixing Methods 0.000 claims description 12
- 238000003756 stirring Methods 0.000 claims description 12
- 239000010455 vermiculite Substances 0.000 claims description 12
- 235000019354 vermiculite Nutrition 0.000 claims description 12
- 229910052902 vermiculite Inorganic materials 0.000 claims description 12
- 239000003337 fertilizer Substances 0.000 claims description 7
- 239000010451 perlite Substances 0.000 claims description 7
- 235000019362 perlite Nutrition 0.000 claims description 7
- YYRMJZQKEFZXMX-UHFFFAOYSA-N calcium;phosphoric acid Chemical compound [Ca+2].OP(O)(O)=O.OP(O)(O)=O YYRMJZQKEFZXMX-UHFFFAOYSA-N 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 239000002426 superphosphate Substances 0.000 claims description 6
- 235000001674 Agaricus brunnescens Nutrition 0.000 claims description 3
- 235000013339 cereals Nutrition 0.000 claims description 3
- 239000002699 waste material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000002075 main ingredient Substances 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- YUWBVKYVJWNVLE-UHFFFAOYSA-N [N].[P] Chemical compound [N].[P] YUWBVKYVJWNVLE-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Images
Classifications
-
- 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
- A01G24/10—Growth substrates; Culture media; Apparatus or methods therefor based on or containing inorganic material
-
- 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
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
-
- 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
- A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
-
- 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
-
- 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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Plant Pathology (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a formula of a rice seedling raising matrix and a preparation method thereof, wherein the rice seedling raising matrix is mainly prepared from the following raw materials in percentage by weight: 40-60% of red soil, 20-30% of filling material, 10-15% of organic fertilizer, 1.5-2% of ammonium sulfate, 1.5-2% of calcium superphosphate and 0.03-0.05% of dixon.
Description
Technical Field
The invention relates to the technical field of rice seedling raising, in particular to a rice seedling raising matrix formula and a preparation method thereof.
Background
The red land is an acid soil. It is mainly distributed in the hilly area of the south of the Yangtze river in China, and the soil contains more iron and aluminum due to high temperature and heavy rain, and is orange red. Its organic matter is very few, and the soil texture is also more viscous, is not fit for the cultivation of crop very much.
The rice matrix seedling raising technology utilizes matrix seedling raising to replace traditional nutrient soil seedling raising, multiple procedures of soil taking, fertilization and the like can be omitted, and a user can raise robust seedlings by only seeding and watering on the matrix, so that the technology has the advantages of simple technology, high success rate and the like. At present, the rice seedling raising substrate uses loess as paddy field soil, which has fertile soil quality, but is very difficult to obtain in hilly areas, and has few red organic matters and acid soil, so that the requirements of the rice seedling raising substrate cannot be met.
Disclosure of Invention
In view of the above, the embodiment of the invention provides a rice seedling raising matrix formula with red soil as a main ingredient and a preparation method thereof.
The technical scheme of the invention is realized as follows: the invention provides a rice seedling raising matrix formula which is characterized by being prepared from the following raw materials in percentage by weight: 40 to 60 percent of red soil, 20 to 30 percent of filling material, 10 to 15 percent of organic fertilizer, 1.5 to 2 percent of ammonium sulfate, 1.5 to 2 percent of superphosphate and 0.03 to 0.05 percent of dixon.
On the basis of the technical scheme, preferably, the filling material comprises one or more of vermiculite or perlite.
Still more preferably, the vermiculite or perlite has a particle size of less than 2mm.
On the basis of the technical scheme, preferably, the organic fertilizer comprises one or more of turf, sawdust or mushroom waste bags.
The invention also provides a preparation method of the rice seedling raising matrix, which comprises the following steps:
step 1, stacking organic fertilizers for 3-5 months;
step 2, stirring and mixing 0.03-0.05% of dixon and 0.2-0.3% of calcium superphosphate to form a first-stage premix;
step 3, stirring and mixing the primary premix and 1.2 to 1.7 percent of calcium superphosphate and 1.5 to 2 percent of ammonium sulfate to form a secondary premix;
step 4, stirring and mixing the secondary premix and 10% -15% of organic fertilizer to form a tertiary premix;
and 5, stirring and mixing the three-stage premix with 40-60% of red soil and 20-30% of filler to form a matrix finished product.
On the basis of the technical scheme, preferably, in the step 1, the organic fertilizer is piled up on the ground in a shade place and slightly clapped.
On the basis of the technical scheme, in the step 1, the organic fertilizer is turned over once in 3-5 days.
Compared with the prior art, the formula of the rice seedling raising matrix has the following beneficial effects:
(1) The rice seedling raising matrix takes red soil as a main ingredient, and has wide material sources and low cost in southern hilly areas;
(2) The invention adds ammonium sulfate and superphosphate into the raw materials, and the ammonium sulfate and superphosphate are used as nitrogen and phosphorus fertilizer, when the nitrogen and phosphorus fertilizer is mixed with red soil, the fertilizer efficiency is not reduced due to neutralization of acid and alkali because the red soil is acidic.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of the preparation of a rice seedling raising substrate of the invention.
Detailed Description
The following description of the embodiments of the present invention will clearly and fully describe the technical aspects of the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, are intended to fall within the scope of the present invention.
The invention relates to a rice seedling raising matrix formula which is mainly prepared from the following raw materials in percentage by weight: 40 to 60 percent of red soil, 20 to 30 percent of filling material, 10 to 15 percent of organic fertilizer, 1.5 to 2 percent of ammonium sulfate, 1.5 to 2 percent of superphosphate and 0.03 to 0.05 percent of dixon.
The rice seedling raising substrate takes red soil as a main ingredient, and has wide material sources and low cost in southern hilly areas.
The filler comprises one or more of vermiculite or perlite. The filler is used for ventilation and water absorption.
In order to prevent the excessive filler from affecting the seedling raising matrix effect, the grain diameter of vermiculite or perlite is smaller than 2mm, and the vermiculite or perlite can be screened through a screen with the grain diameter of about 2mm.
The organic fertilizer comprises one or more of turf, sawdust or mushroom waste bags. As the seedling raising substrate has higher acidity, the organic fertilizer avoids using substances such as straw, stalk and the like as much as possible.
When the ammonium sulfate and the superphosphate are used as nitrogen-phosphorus fertilizer, and are mixed with red soil, the fertilizer efficiency is not reduced due to neutralization of acid and alkali because the red soil is acidic.
Dixon is used for sterilization.
The rice seedling raising substrates of examples 1 to 4 were prepared.
Example 1
The rice seedling raising matrix of the invention comprises: 4000g of red soil, 3000g of vermiculite, 1500g of turf, 200g of ammonium sulfate, 200g of calcium superphosphate and 5g of dixon.
Example 2
The rice seedling raising matrix of the invention comprises: 5000g of red soil, 2500g of vermiculite, 1300g of turf, 150g of ammonium sulfate, 150g of calcium superphosphate and 4g of dixon.
Example 3
The rice seedling raising matrix of the invention comprises: 6000g of red soil, 2000g of vermiculite, 1000g of turf, 180g of ammonium sulfate, 180g of calcium superphosphate and 3g of dixon.
Example 4
The rice seedling raising matrix of the invention comprises: 6000g of red soil, 2500g of vermiculite, 1500g of turf, 200g of ammonium sulfate, 200g of calcium superphosphate and 5g of dixon.
The rice seedling raising matrixes 1-4 are respectively prepared according to the following method:
step 1, piling turf for 3-5 months;
step 2, stirring and mixing 0.03-0.05% of dixon and 0.2-0.3% of calcium superphosphate to form a first-stage premix;
step 3, stirring and mixing the primary premix and 1.2 to 1.7 percent of calcium superphosphate and 1.5 to 2 percent of ammonium sulfate to form a secondary premix;
step 4, stirring and mixing the secondary premix and 10% -15% turf to form a tertiary premix;
and 5, stirring and mixing the three-stage premix with 40-60% of red soil and 20-30% of vermiculite to form a matrix finished product.
In the step 1, the organic fertilizer turf is required to be piled up on a shade place on the ground, the organic fertilizer is slightly clapped, the organic fertilizer is piled up once in 3-5 days, a small amount of water can be added in the pile-up process, and the pile-up is required to be piled up for at least 3 months.
If the bottom surface is not a cement land but an earth land, a layer of plastic film needs to be paved on the ground.
Raising rice seedlings by using the prepared rice seedling raising matrix, wherein the seedling raising effect is as follows:
| name of the name | Emergence rate (%) | Seedling survival (%) | Height of plant (cm) | Stem width (mm) |
| Example 1 | 80 | 93.7 | 17.4 | 2.27 |
| Example 2 | 85 | 91.2 | 16.2 | 2.16 |
| Example 3 | 85 | 92.0 | 16.7 | 2.09 |
| Example 4 | 90 | 92.5 | 17.1 | 2.24 |
Emergence rate: and (3) making an iron wire frame of 1 square meter, putting the iron wire frame on the soil surface during sowing, counting the number of seeds of 1 square meter, making a mark, counting the number of seedlings of 1 square meter in situ after seedling emergence, and obtaining the seedling emergence rate.
Survival rate of seedlings: after 15 days from emergence, the number of seedlings survived is 1 square decimeter.
Seedling growth vigor: and after 25 days from emergence, the seedling plant height and the stem width are observed.
Compared with the conventional rice seedling raising substrate, the rice seedling raising substrate has the advantages that the emergence rate, the seedling survival rate and the seedling growth vigor are not very different, and meanwhile, the rice seedling raising substrate material has wide sources and low cost in southern hilly areas.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (7)
1. The rice seedling raising matrix formula is characterized by being prepared from the following raw materials in percentage by weight: 40 to 60 percent of red soil, 20 to 30 percent of filling material, 10 to 15 percent of organic fertilizer, 1.5 to 2 percent of ammonium sulfate, 1.5 to 2 percent of superphosphate and 0.03 to 0.05 percent of dixon.
2. A rice seedling raising substrate formulation as defined in claim 1, wherein: the filler comprises one or more of vermiculite or perlite.
3. A rice seedling raising substrate formulation as defined in claim 2, wherein: the grain diameter of the vermiculite or perlite is smaller than 2mm.
4. A rice seedling raising substrate formulation as defined in claim 1, wherein: the organic fertilizer comprises one or more of turf, sawdust or mushroom waste bags.
5. A method for preparing a rice seedling raising substrate as defined in any one of claims 1 to 4, comprising the steps of:
step 1, stacking organic fertilizers for 3-5 months;
step 2, stirring and mixing 0.03-0.05% of dixon and 0.2-0.3% of calcium superphosphate to form a first-stage premix;
step 3, stirring and mixing the primary premix and 1.2 to 1.7 percent of calcium superphosphate and 1.5 to 2 percent of ammonium sulfate to form a secondary premix;
step 4, stirring and mixing the secondary premix and 10% -15% of organic fertilizer to form a tertiary premix;
and 5, stirring and mixing the three-stage premix with 40-60% of red soil and 20-30% of filler to form a matrix finished product.
6. The method according to claim 5, wherein in step 1, the organic fertilizer is deposited on the ground in a shady place and slightly clapped.
7. The method according to claim 5, wherein in the step 1, the organic fertilizer is turned over once for 3-5 days.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310137508.5A CN116058250A (en) | 2023-02-20 | 2023-02-20 | Rice seedling raising matrix formula and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310137508.5A CN116058250A (en) | 2023-02-20 | 2023-02-20 | Rice seedling raising matrix formula and preparation method thereof |
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| CN116058250A true CN116058250A (en) | 2023-05-05 |
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| CN202310137508.5A Pending CN116058250A (en) | 2023-02-20 | 2023-02-20 | Rice seedling raising matrix formula and preparation method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972232A (en) * | 2012-12-06 | 2013-03-20 | 湖南省湘晖农业技术开发有限公司 | Rice machine seedling transplanting matrix for chaff ash basis |
| CN105330440A (en) * | 2015-12-07 | 2016-02-17 | 吉林农业大学 | Rice dry seedling raising substrate and production method thereof |
| CN107821101A (en) * | 2017-12-15 | 2018-03-23 | 四川农业大学 | Special seedling raising ground substance of the seedlings machine transplanting of rice and its preparation method and application in a kind of indica Hybrid Rice |
| CN109906899A (en) * | 2019-04-19 | 2019-06-21 | 天津市农作物研究所(天津市水稻研究所) | A kind of cultural method of organic paddy rice |
| CN110959501A (en) * | 2019-11-08 | 2020-04-07 | 天津富瑞丰生物科技有限公司 | Rice seedling raising substrate |
| CN112056163A (en) * | 2020-09-07 | 2020-12-11 | 李良武 | High-quality rice planting method |
-
2023
- 2023-02-20 CN CN202310137508.5A patent/CN116058250A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972232A (en) * | 2012-12-06 | 2013-03-20 | 湖南省湘晖农业技术开发有限公司 | Rice machine seedling transplanting matrix for chaff ash basis |
| CN105330440A (en) * | 2015-12-07 | 2016-02-17 | 吉林农业大学 | Rice dry seedling raising substrate and production method thereof |
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| CN110959501A (en) * | 2019-11-08 | 2020-04-07 | 天津富瑞丰生物科技有限公司 | Rice seedling raising substrate |
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Non-Patent Citations (2)
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