CN110776365A - Novel drug fertilizer matrix for pelleting coating of industrial hemp seeds and pelleting technology thereof - Google Patents
Novel drug fertilizer matrix for pelleting coating of industrial hemp seeds and pelleting technology thereof Download PDFInfo
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- CN110776365A CN110776365A CN201911113804.1A CN201911113804A CN110776365A CN 110776365 A CN110776365 A CN 110776365A CN 201911113804 A CN201911113804 A CN 201911113804A CN 110776365 A CN110776365 A CN 110776365A
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- 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
A novel chemical fertilizer matrix for pelleting and coating industrial hemp seeds comprises the following raw materials in parts by weight: rice hull powder: 18-20 parts of straw residues: 12-15 parts of wheat bran: 10-15 parts of talcum powder: 15-25 parts of urea: 30-36 parts of peat: 15-18 parts of potassium carbonate: 10-15 parts of ferrous sulfate: 4-8 parts of potassium sulfate: 8-10 parts of ammonium molybdate: 2-3 parts of polyacrylic acid sodium salt: 2-5 parts of sodium selenite: 3-5 parts of ammonium dihydrogen phosphate: 4-7 parts of magnesium chloride: 5-8 parts of magnesium oxide: 5-6 parts of calcium nitrate: 3-5 parts of calcium superphosphate: 2-5 parts of urea formaldehyde: 2-3 parts of manganese sulfate: 1-3 parts of zinc sulfate: 1-2 parts; the invention also provides a pelleting technology. The pesticide fertilizer matrix of the invention can play a role in strengthening seedlings and promoting growth obviously, improves the compressive strength and cracking speed of hemp seeds, and improves the drought resistance, disease resistance and insect pest resistance of the seeds in the seedling emergence period.
Description
Technical Field
The invention relates to the technical field of hemp seed pelleting, in particular to a novel chemical fertilizer matrix for industrial hemp seed pelleting coating and a pelleting technology thereof.
Background
The hemp is a plant of Moraceae and Cannabis, and is a annual upright herb, and has branches with longitudinal grooves, dense grey white hair, leaf palm shape full-splitting, split leaf shape with needle shape or linear shape with needle shape, especially dried flower and trichome of female plant, and hemp seed can be peeled off when planting hemp;
the quality and the achieved effect of the traditional hemp seed pelleting coating pesticide-fertilizer matrix are not good, the good effects of strong seedling vinegar germination and growth promotion cannot be achieved, the performance of resisting plant diseases and insect pests is also not good, the steps of the pelleting technology are complex, and the processing cost is high.
Disclosure of Invention
Objects of the invention
In order to solve the technical problems existing in the background technology, the invention provides a novel chemical fertilizer matrix for pelleting and coating industrial hemp seeds and a pelleting technology thereof, wherein the chemical fertilizer matrix can play a role in obviously strengthening seedlings and promoting growth, improves the compressive strength and the cracking speed of the hemp seeds, improves the drought resistance, disease resistance and insect pest resistance of the seeds in the seedling emergence period, and is simple in steps, easy to operate, low in processing cost and suitable for large-scale popularization and production.
(II) technical scheme
Preferably, the invention provides a novel drug fertilizer matrix for pelleting and coating industrial hemp seeds, which comprises the following raw materials in parts by weight:
rice hull powder: 18-20 parts of straw residues: 12-15 parts of wheat bran: 10-15 parts of talcum powder: 15-25 parts of urea: 30-36 parts of peat: 15-18 parts of potassium carbonate: 10-15 parts of ferrous sulfate: 4-8 parts of potassium sulfate: 8-10 parts of ammonium molybdate: 2-3 parts of polyacrylic acid sodium salt: 2-5 parts of sodium selenite: 3-5 parts of ammonium dihydrogen phosphate: 4-7 parts of magnesium chloride: 5-8 parts of magnesium oxide: 5-6 parts of calcium nitrate: 3-5 parts of calcium superphosphate: 2-5 parts of urea formaldehyde: 2-3 parts of manganese sulfate: 1-3 parts of zinc sulfate: 1-2 parts of an insect-proofing bactericide: 3-5 parts of water storage drought resistant agent: 3-5 parts of herbicide: 3-5 parts.
Preferably, the pesticide fertilizer matrix comprises the following raw materials in parts by weight:
rice hull powder: 18 parts of straw residues: 12 parts of wheat bran: 10 parts of talcum powder: 15 parts of urea: 30 parts of peat: 15 parts, potassium carbonate: 10 parts of ferrous sulfate: 4 parts of potassium sulfate: 8 parts of ammonium molybdate: 2 parts, polyacrylic acid sodium salt: 2 parts of sodium selenite: 3 parts of ammonium dihydrogen phosphate: 4 parts of magnesium chloride: 5 parts of magnesium oxide: 5 parts of calcium nitrate: 3 parts of calcium superphosphate: 2 parts of urea formaldehyde: 2 parts of manganese sulfate: 1 part and zinc sulfate: 1 part of insect-proof bactericide: 3 parts of water storage drought resistant agent: 3 parts of herbicide: and 3 parts.
Preferably, the pesticide fertilizer matrix comprises the following raw materials in parts by weight:
rice hull powder: 20 parts of straw residues: 15 parts of wheat bran: 15 parts of talcum powder: 25 parts of urea: 36 parts of peat: 18 parts, potassium carbonate: 15 parts of ferrous sulfate: 8 parts of potassium sulfate: 10 parts of ammonium molybdate: 3 parts of polyacrylic acid sodium salt: 5 parts, sodium selenite: 5 parts, ammonium dihydrogen phosphate: 7 parts of magnesium chloride: 8 parts of magnesium oxide: 6 parts of calcium nitrate: 5 parts of calcium superphosphate: 5 parts of urea formaldehyde: 3 parts of manganese sulfate: 3 parts of zinc sulfate: 2 parts of insect-proof bactericide: 5 parts of water storage drought resistant agent: 5 parts of herbicide: 5 parts of the raw materials.
Preferably, the pesticide fertilizer matrix comprises the following raw materials in parts by weight:
rice hull powder: 19 parts of straw residues: 14 parts of wheat bran: 12 parts of talcum powder: 20 parts of urea: 35 parts of peat: 16 parts, potassium carbonate: 12 parts of ferrous sulfate: 6 parts of potassium sulfate: 9 parts of ammonium molybdate: 3 parts of polyacrylic acid sodium salt: 4 parts, sodium selenite: 4 parts, ammonium dihydrogen phosphate: 5 parts of magnesium chloride: 6 parts of magnesium oxide: 5 parts of calcium nitrate: 4 parts of calcium superphosphate: 3 parts of urea formaldehyde: 2 parts of manganese sulfate: 2 parts of zinc sulfate: 1 part of insect-proof bactericide: 4 parts of water storage drought resistant agent: 4 parts of herbicide: 4 parts.
Preferably, the insect-resistant bactericide is one or more of carbofuran, phorate, quintozene, carbendazim and copper triazolate.
Preferably, the water-storage drought-resistant agent is a polymer connected by water-absorbent resin and starch.
Preferably, the herbicide is acetochlor.
The invention also provides a pelleting technology which is characterized by comprising the following steps:
s1, preparing the hemp seed pelleting drug fertilizer matrix: weighing the raw materials in parts by weight, and sieving, drying, mixing and sterilizing the weighed raw materials to obtain a pesticide fertilizer matrix;
s2, selecting hemp seeds: purifying the hemp seeds to be pelletized, removing sand grains and impurities in the seeds, and then disinfecting the hemp seeds;
s3, weighing a certain amount of drying agent and adhesive;
s4, putting the hemp seeds into a coating machine, starting the machine, and adding an aqueous solution of a binding agent and a drying agent into the coating machine until the seeds reach the pelleting times needing to be expanded;
s5, spraying the pelleted seeds with the multiple expanded by using an adhesive aqueous solution, adding a pesticide-fertilizer matrix, wherein the addition amount of the pesticide-fertilizer matrix is 35-40% of the weight of the added seeds, and rotating a coating machine until the coating is uniform;
s6, continuously adding a small amount of drying agent into the coating machine during the rotation process of the coating machine until the coated hemp seeds are not adhered to each other;
s7, taking out the pelletized and coated hemp seeds and drying the pelletized and coated hemp seeds at the temperature of 35-45 ℃ for 2-3 h to obtain the pelletized and coated hemp seeds.
Preferably, the adhesive is arabic resin, sodium carboxymethyl cellulose or other adhesive water-soluble materials.
Preferably, the drying agent is talcum powder or bentonite fine powder.
The technical scheme of the invention has the following beneficial technical effects:
the hemp seeds are more uniform than the seeds mixed by a pesticide and fertilizer matrix coating and are not easy to run off, the pollution can be reduced, the seedling strengthening and growth promoting effects are obvious, the seedling emergence promoting and seedling protecting effects are obvious, the compressive strength and the cracking speed of the hemp seeds are improved, water-retaining mud balls are formed around the seeds and at the roots of seedlings, a good water and gas environment is created for the growth of the seedlings, the water supply range of soil moisture content of sowing is widened, the drought resistance of the seeds in the seedling emergence stage is obviously improved, the effects of preventing diseases, insects and dead seedlings are good, and the contained bactericide and pesticide are slowly released in the water-retaining mud balls, so that the hemp seeds can be disinfected, the soil-borne diseases and insect pests can be controlled, and the bactericide and the pesticide can be conducted into the seedlings to prevent and control the diseases and insect pests in;
the pelleting technology has simple steps, easy operation and low processing cost, is suitable for large-scale popularization and production, and plays a role in obviously improving the quality of the hemp seeds.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
Example one
The invention provides a novel pill-coated pesticide-fertilizer matrix for industrial hemp seeds, which comprises the following raw materials in parts by weight:
rice hull powder: 18-20 parts of straw residues: 12-15 parts of wheat bran: 10-15 parts of talcum powder: 15-25 parts of urea: 30-36 parts of peat: 15-18 parts of potassium carbonate: 10-15 parts of ferrous sulfate: 4-8 parts of potassium sulfate: 8-10 parts of ammonium molybdate: 2-3 parts of polyacrylic acid sodium salt: 2-5 parts of sodium selenite: 3-5 parts of ammonium dihydrogen phosphate: 4-7 parts of magnesium chloride: 5-8 parts of magnesium oxide: 5-6 parts of calcium nitrate: 3-5 parts of calcium superphosphate: 2-5 parts of urea formaldehyde: 2-3 parts of manganese sulfate: 1-3 parts of zinc sulfate: 1-2 parts of an insect-proofing bactericide: 3-5 parts of water storage drought resistant agent: 3-5 parts of herbicide: 3-5 parts.
In an alternative embodiment, the insect-resistant bactericide is one or more of carbofuran, phorate, quintozene, carbendazim and copper triazolate.
In an alternative embodiment, the water-retaining drought-resistant agent is a polymer connected by water-absorbing resin and starch.
In an alternative embodiment, the herbicide is acetochlor.
Example two
The invention provides a novel pill-coated pesticide-fertilizer matrix for industrial hemp seeds, which comprises the following raw materials in parts by weight:
rice hull powder: 18 parts of straw residues: 12 parts of wheat bran: 10 parts of talcum powder: 15 parts of urea: 30 parts of peat: 15 parts, potassium carbonate: 10 parts of ferrous sulfate: 4 parts of potassium sulfate: 8 parts of ammonium molybdate: 2 parts, polyacrylic acid sodium salt: 2 parts of sodium selenite: 3 parts of ammonium dihydrogen phosphate: 4 parts of magnesium chloride: 5 parts of magnesium oxide: 5 parts of calcium nitrate: 3 parts of calcium superphosphate: 2 parts of urea formaldehyde: 2 parts of manganese sulfate: 1 part and zinc sulfate: 1 part of insect-proof bactericide: 3 parts of water storage drought resistant agent: 3 parts of herbicide: and 3 parts.
In an alternative embodiment, the insect-resistant bactericide is one or more of carbofuran, phorate, quintozene, carbendazim and copper triazolate.
In an alternative embodiment, the water-retaining drought-resistant agent is a polymer connected by water-absorbing resin and starch.
In an alternative embodiment, the herbicide is acetochlor.
EXAMPLE III
The invention provides a novel pill-coated pesticide-fertilizer matrix for industrial hemp seeds, which comprises the following raw materials in parts by weight:
rice hull powder: 20 parts of straw residues: 15 parts of wheat bran: 15 parts of talcum powder: 25 parts of urea: 36 parts of peat: 18 parts, potassium carbonate: 15 parts of ferrous sulfate: 8 parts of potassium sulfate: 10 parts of ammonium molybdate: 3 parts of polyacrylic acid sodium salt: 5 parts, sodium selenite: 5 parts, ammonium dihydrogen phosphate: 7 parts of magnesium chloride: 8 parts of magnesium oxide: 6 parts of calcium nitrate: 5 parts of calcium superphosphate: 5 parts of urea formaldehyde: 3 parts of manganese sulfate: 3 parts of zinc sulfate: 2 parts of insect-proof bactericide: 5 parts of water storage drought resistant agent: 5 parts of herbicide: 5 parts of the raw materials.
In an alternative embodiment, the insect-resistant bactericide is one or more of carbofuran, phorate, quintozene, carbendazim and copper triazolate.
In an alternative embodiment, the water-retaining drought-resistant agent is a polymer connected by water-absorbing resin and starch.
In an alternative embodiment, the herbicide is acetochlor.
Example four
The invention provides a novel pill-coated pesticide-fertilizer matrix for industrial hemp seeds, which comprises the following raw materials in parts by weight:
rice hull powder: 19 parts of straw residues: 14 parts of wheat bran: 12 parts of talcum powder: 20 parts of urea: 35 parts of peat: 16 parts, potassium carbonate: 12 parts of ferrous sulfate: 6 parts of potassium sulfate: 9 parts of ammonium molybdate: 3 parts of polyacrylic acid sodium salt: 4 parts, sodium selenite: 4 parts, ammonium dihydrogen phosphate: 5 parts of magnesium chloride: 6 parts of magnesium oxide: 5 parts of calcium nitrate: 4 parts of calcium superphosphate: 3 parts of urea formaldehyde: 2 parts of manganese sulfate: 2 parts of zinc sulfate: 1 part of insect-proof bactericide: 4 parts of water storage drought resistant agent: 4 parts of herbicide: 4 parts.
In an alternative embodiment, the insect-resistant bactericide is one or more of carbofuran, phorate, quintozene, carbendazim and copper triazolate.
In an alternative embodiment, the water-retaining drought-resistant agent is a polymer connected by water-absorbing resin and starch.
In an alternative embodiment, the herbicide is acetochlor.
The invention also provides a pelleting technology which is characterized by comprising the following steps:
s1, preparing the hemp seed pelleting drug fertilizer matrix: weighing the raw materials in parts by weight, and sieving, drying, mixing and sterilizing the weighed raw materials to obtain a pesticide fertilizer matrix;
s2, selecting hemp seeds: purifying the hemp seeds to be pelletized, removing sand grains and impurities in the seeds, and then disinfecting the hemp seeds;
s3, weighing a certain amount of drying agent and adhesive;
s4, putting the hemp seeds into a coating machine, starting the machine, and adding an aqueous solution of a binding agent and a drying agent into the coating machine until the seeds reach the pelleting times needing to be expanded;
s5, spraying the pelleted seeds with the multiple expanded by using an adhesive aqueous solution, adding a pesticide-fertilizer matrix, wherein the addition amount of the pesticide-fertilizer matrix is 35-40% of the weight of the added seeds, and rotating a coating machine until the coating is uniform;
s6, continuously adding a small amount of drying agent into the coating machine during the rotation process of the coating machine until the coated hemp seeds are not adhered to each other;
s7, taking out the pelletized and coated hemp seeds and drying the pelletized and coated hemp seeds at the temperature of 35-45 ℃ for 2-3 h to obtain the pelletized and coated hemp seeds.
In an alternative embodiment, the binder is an acacia resin, sodium carboxymethyl cellulose, or other water soluble material that is tacky.
In an alternative embodiment, the drying agent is talc or bentonite fines.
According to the invention, because the seeds are coated by the pesticide-fertilizer matrix more uniformly than the seeds coated by the pesticide and the pesticide, the seeds are not easy to run off, the pollution can be reduced, the diseases, the pests and the weeds can be prevented and controlled by adding the herbicide and the insect-proof bactericide, the water storage drought-resistant agent repeatedly absorbs and releases water in the soil, the moisture is supplied to the hemp seeds in succession, and the moisture requirement of the seed germination is ensured;
the hemp seed seedling-strengthening agent has obvious effects of strengthening seedlings and promoting growth, has obvious effects of promoting seedling emergence and protecting seedlings, improves the compressive strength and the cracking speed of hemp seeds, forms water-retaining cement balls around the seeds and at the roots of the seedlings, creates better water and gas environments for the growth of the seedlings, widens the soil moisture content and water supply range of sowing, obviously improves the drought resistance of the seeds in the seedling emergence period, has better effects of preventing diseases, insects and dead seedlings, and contains bactericides and insecticides which are slowly released in the water-retaining cement balls, thereby not only disinfecting the seeds and controlling soil-borne diseases and insect pests, but also being capable of being conducted into the seedlings to prevent and control the diseases and insect pests in the seedling period;
and the pelleting technology has simple steps, easy operation and low processing cost, is suitable for large-scale popularization and production, and plays a role in obviously improving the quality of the hemp seeds.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (10)
1. A novel chemical fertilizer matrix for pelleting and coating industrial hemp seeds is characterized by comprising the following raw materials in parts by weight:
rice hull powder: 18-20 parts of straw residues: 12-15 parts of wheat bran: 10-15 parts of talcum powder: 15-25 parts of urea: 30-36 parts of peat: 15-18 parts of potassium carbonate: 10-15 parts of ferrous sulfate: 4-8 parts of potassium sulfate: 8-10 parts of ammonium molybdate: 2-3 parts of polyacrylic acid sodium salt: 2-5 parts of sodium selenite: 3-5 parts of ammonium dihydrogen phosphate: 4-7 parts of magnesium chloride: 5-8 parts of magnesium oxide: 5-6 parts of calcium nitrate: 3-5 parts of calcium superphosphate: 2-5 parts of urea formaldehyde: 2-3 parts of manganese sulfate: 1-3 parts of zinc sulfate: 1-2 parts of an insect-proofing bactericide: 3-5 parts of water storage drought resistant agent: 3-5 parts of herbicide: 3-5 parts.
2. The novel industrial hemp seed pelleting coating pesticide-fertilizer matrix as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight:
rice hull powder: 18 parts of straw residues: 12 parts of wheat bran: 10 parts of talcum powder: 15 parts of urea: 30 parts of peat: 15 parts, potassium carbonate: 10 parts of ferrous sulfate: 4 parts of potassium sulfate: 8 parts of ammonium molybdate: 2 parts, polyacrylic acid sodium salt: 2 parts of sodium selenite: 3 parts of ammonium dihydrogen phosphate: 4 parts of magnesium chloride: 5 parts of magnesium oxide: 5 parts of calcium nitrate: 3 parts of calcium superphosphate: 2 parts of urea formaldehyde: 2 parts of manganese sulfate: 1 part and zinc sulfate: 1 part of insect-proof bactericide: 3 parts of water storage drought resistant agent: 3 parts of herbicide: and 3 parts.
3. The novel industrial hemp seed pelleting coating pesticide-fertilizer matrix as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight:
rice hull powder: 20 parts of straw residues: 15 parts of wheat bran: 15 parts of talcum powder: 25 parts of urea: 36 parts of peat: 18 parts, potassium carbonate: 15 parts of ferrous sulfate: 8 parts of potassium sulfate: 10 parts of ammonium molybdate: 3 parts of polyacrylic acid sodium salt: 5 parts, sodium selenite: 5 parts, ammonium dihydrogen phosphate: 7 parts of magnesium chloride: 8 parts of magnesium oxide: 6 parts of calcium nitrate: 5 parts of calcium superphosphate: 5 parts of urea formaldehyde: 3 parts of manganese sulfate: 3 parts of zinc sulfate: 2 parts of insect-proof bactericide: 5 parts of water storage drought resistant agent: 5 parts of herbicide: 5 parts of the raw materials.
4. The novel industrial hemp seed pelleting coating pesticide-fertilizer matrix as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight:
rice hull powder: 19 parts of straw residues: 14 parts of wheat bran: 12 parts of talcum powder: 20 parts of urea: 35 parts of peat: 16 parts, potassium carbonate: 12 parts of ferrous sulfate: 6 parts of potassium sulfate: 9 parts of ammonium molybdate: 3 parts of polyacrylic acid sodium salt: 4 parts, sodium selenite: 4 parts, ammonium dihydrogen phosphate: 5 parts of magnesium chloride: 6 parts of magnesium oxide: 5 parts of calcium nitrate: 4 parts of calcium superphosphate: 3 parts of urea formaldehyde: 2 parts of manganese sulfate: 2 parts of zinc sulfate: 1 part of insect-proof bactericide: 4 parts of water storage drought resistant agent: 4 parts of herbicide: 4 parts.
5. The novel pesticide-fertilizer substrate for pelleting and coating industrial hemp seeds as claimed in claim 1, wherein the insect-resistant bactericide is one or more of carbofuran, phorate, quintozene, carbendazim and copper triazolate.
6. The novel chemical fertilizer matrix for pelleting and coating industrial hemp seeds as claimed in claim 1, wherein the water-storage drought-resistant agent is a polymer connected by water-absorbent resin and starch.
7. The novel pellet coated insecticide-fertilizer matrix for industrial hemp seeds as claimed in claim 1, wherein the herbicide is acetochlor.
8. The novel chemical fertilizer matrix for industrial hemp seed pelleting and coating is also provided according to any one of claims 1 to 7, which is characterized by comprising the following steps:
s1, preparing the hemp seed pelleting drug fertilizer matrix: weighing the raw materials in parts by weight, and sieving, drying, mixing and sterilizing the weighed raw materials to obtain a pesticide fertilizer matrix;
s2, selecting hemp seeds: purifying the hemp seeds to be pelletized, removing sand grains and impurities in the seeds, and then disinfecting the hemp seeds;
s3, weighing a certain amount of drying agent and adhesive;
s4, putting the hemp seeds into a coating machine, starting the machine, and adding an aqueous solution of a binding agent and a drying agent into the coating machine until the seeds reach the pelleting times needing to be expanded;
s5, spraying the pelleted seeds with the multiple expanded by using an adhesive aqueous solution, adding a pesticide-fertilizer matrix, wherein the addition amount of the pesticide-fertilizer matrix is 35-40% of the weight of the added seeds, and rotating a coating machine until the coating is uniform;
s6, continuously adding a small amount of drying agent into the coating machine during the rotation process of the coating machine until the coated hemp seeds are not adhered to each other;
s7, taking out the pelletized and coated hemp seeds and drying the pelletized and coated hemp seeds at the temperature of 35-45 ℃ for 2-3 h to obtain the pelletized and coated hemp seeds.
9. A pelleting technique as claimed in claim 8, wherein the binder is an acacia resin, sodium carboxymethylcellulose or other viscous water-soluble material.
10. A pelleting technique as claimed in claim 8, wherein the drying agent is talc or bentonite fines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911113804.1A CN110776365A (en) | 2019-11-14 | 2019-11-14 | Novel drug fertilizer matrix for pelleting coating of industrial hemp seeds and pelleting technology thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911113804.1A CN110776365A (en) | 2019-11-14 | 2019-11-14 | Novel drug fertilizer matrix for pelleting coating of industrial hemp seeds and pelleting technology thereof |
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| CN110776365A true CN110776365A (en) | 2020-02-11 |
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| CN201911113804.1A Pending CN110776365A (en) | 2019-11-14 | 2019-11-14 | Novel drug fertilizer matrix for pelleting coating of industrial hemp seeds and pelleting technology thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114982421A (en) * | 2022-05-25 | 2022-09-02 | 宁夏大学 | Preparation method of standardized white radish pills |
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| CN102428779A (en) * | 2011-09-22 | 2012-05-02 | 张生斌 | Method for treating linum usitatissimum L. seed |
| CN106380308A (en) * | 2016-08-31 | 2017-02-08 | 甘肃省农业工程技术研究院 | Stevia rebaudiana seeds coating agent and pelleted coating method thereof |
| CN109258001A (en) * | 2018-11-21 | 2019-01-25 | 国家粳稻工程技术研究中心 | A kind of pelletized packaging method of rice paddy seed |
| CN109315105A (en) * | 2018-11-21 | 2019-02-12 | 国家粳稻工程技术研究中心 | A kind of direct seading rice seed-pelleting lapping |
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- 2019-11-14 CN CN201911113804.1A patent/CN110776365A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101148381A (en) * | 2007-09-07 | 2008-03-26 | 扬州苏扬农业发展有限公司 | Medical fertilizer substance for grazing seed granulating coating and granulating technique thereof |
| CN102428779A (en) * | 2011-09-22 | 2012-05-02 | 张生斌 | Method for treating linum usitatissimum L. seed |
| CN106380308A (en) * | 2016-08-31 | 2017-02-08 | 甘肃省农业工程技术研究院 | Stevia rebaudiana seeds coating agent and pelleted coating method thereof |
| CN109258001A (en) * | 2018-11-21 | 2019-01-25 | 国家粳稻工程技术研究中心 | A kind of pelletized packaging method of rice paddy seed |
| CN109315105A (en) * | 2018-11-21 | 2019-02-12 | 国家粳稻工程技术研究中心 | A kind of direct seading rice seed-pelleting lapping |
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| CN114982421A (en) * | 2022-05-25 | 2022-09-02 | 宁夏大学 | Preparation method of standardized white radish pills |
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Application publication date: 20200211 |