CN107235786A - A kind of Atractylis lancea seed coat agent and preparation method thereof - Google Patents
A kind of Atractylis lancea seed coat agent and preparation method thereof Download PDFInfo
- Publication number
- CN107235786A CN107235786A CN201710632804.7A CN201710632804A CN107235786A CN 107235786 A CN107235786 A CN 107235786A CN 201710632804 A CN201710632804 A CN 201710632804A CN 107235786 A CN107235786 A CN 107235786A
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- China
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- parts
- seed coat
- cellulose
- coat agent
- atractylis lancea
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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
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
- C05G5/37—Layered or coated, e.g. dust-preventing coatings layered or coated with a polymer
-
- 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
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Cosmetics (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The invention provides a kind of Atractylis lancea seed coat agent and preparation method thereof, the raw material of the seed coat agent includes：PEG, calcium chloride, calcium nitrate, gibberellin, urea, potassium dihydrogen phosphate, copper sulphate, cellulose, polyacrylamide, alkaline lignin, pore-foaming agent, Arabic gum, polynary alcohol and water.Its preparation method is first to add to cellulose, polyacrylamide, alkaline lignin in water, heating and thermal insulation, heated up again after cooling, calcium chloride, calcium nitrate, gibberellin, urea, potassium dihydrogen phosphate and copper sulphate are added while stirring, cool after insulation, between regulation pH to 6.0 8.0, add polyalcohol and pore-foaming agent, it is scattered, you can.The present invention is used as film using cellulose, polyacrylamide, alkaline lignin, add the active ingredients such as calcium chloride, calcium nitrate, gibberellin, urea, potassium dihydrogen phosphate and copper sulphate, gained seed coat agent is remarkably improved the vitality and survival rate of seedling of Atractylis lancea seed, so as to further improve plantation yield.
Description
Technical field
The invention belongs to technical field of agricultural cultivation, and in particular to a kind of Atractylis lancea seed coat agent and preparation method thereof.
Background technology
Atractylis lancea [Atractylodes lancea (Thunb.) DC] is composite family [WTBX herbaceos perennial, with root
Stem is used as medicine, and is China's traditional Chinese medicine.Atractylis lancea acrid, bitter, warm, returns spleen, stomach, Liver Channel.Clinically it is mainly used in treating gastral cavity abdomen
Turgor, oedema, tinea pedis impotence is warded off, arthralgia pain due to rheumatism, anemofrigid cold, night blindness yctalopia etc..The comprehensive exploitation to Atractylis lancea makes thatch in recent years
The purposes of rhizoma atractylodis expands, and can be used as the additive and processing technology product sachet of various beverages in addition to medicinal.
Atractylis lancea, stem is upright, top branch, the general 30-80cm of plant height, and property happiness is nice and cool compared with dry climate, resists cold, seedling is most
Resistance to -15 DEG C of low temperature of low energy, 15-22 DEG C of optimum growth temperature is afraid of hot and humid, Atractylis lancea is mainly distributed on height above sea level 40-400m's
Hills, less demanding to soil, happiness is grown thickly in loose sandy soil and in the soil rich in humus.Rhizosphere soil is more
For acidity, pH is 5 or so, few alkalescent (pH value 7.5), can all be given birth under endroit sparse woods and under the thick forest of rare sunlight
It is long.It is modern《Chinese medicinal herbal》Record " Atractylis lancea main product is in Hubei, Jiangsu and Henan ".So far Atractylis lancea is distributed mainly on the Yangtze river basin
Jiangsu, Anhui, Hubei, Sichuan, Zhejiang, Jiangxi etc. save, the band of Maoshan, Jiangsu Province one is the producing region of Atractylis lancea genunie medicinal materials.But it is long-term
Since, wild being ransacked of property of the Atractylis lancea excavation in the Maoshan Mountain, wild resource faces exhaustion.
Atractylis lancea both with seminal propagation or can use Propagation of Rhizomes in breeding, but the vitality of seed is poor, and seed is numerous
The breeding coefficient grown is low, and a large amount of rhizome materials are then needed with Propagation of Rhizomes, and quality is easily degenerated.
The content of the invention
The present invention's is that there is provided a kind of thatch for the existing technical problem that Atractylis lancea Seed Vitality is poor, breeding coefficient is low of solution
Rhizoma atractylodis seed coat agent and preparation method thereof.
A kind of Atractylis lancea seed coat agent, raw material includes in parts by weight：5-8 parts of PEG, 0.4-0.6 parts of calcium chloride, nitric acid
0.2-0.4 parts of calcium, 0.1-0.2 parts of gibberellin, 2-6 parts of urea, 3-8 parts of potassium dihydrogen phosphate, 0.2-0.5 parts of copper sulphate, cellulose
5-20 parts, 3-6 parts of polyacrylamide, alkaline lignin 1-4 parts, 0.8-1.5 parts of pore-foaming agent, 2-4 parts of Arabic gum, polyalcohol
0.8-2.5 parts, 80-100 parts of water.
Further, the cellulose is one in ethyl cellulose, hydroxypropyl cellulose or hydroxypropyl methyl cellulose
Plant or several.
Further, the PEG is PEG2000 or PEG4000.
Further, the polyalcohol is one kind in glycerine, sorbierite or pentaerythrite.
The preparation method of above-mentioned Atractylis lancea seed coat agent, comprises the following steps：
Step 1, cellulose, polyacrylamide, alkaline lignin are added in water, is heated to 50-70 DEG C of insulation 30-
40min, cooling, obtains mixed liquor A；
Step 2, mixed liquor A is heated up, calcium chloride, calcium nitrate, gibberellin, urea, potassium dihydrogen phosphate is added while stirring
And copper sulphate, insulation, obtain mixed liquid B；
Step 3, step 2 gained mixed liquid B is cooled, then adjusts pH between 6.0-8.0, obtaining mixed liquor C；
Step 4, polyalcohol and pore-foaming agent are added in step 3 gained mixed liquor C, disperseed, you can.
Further, warming temperature is 50-60 DEG C in step 2, and soaking time is 1-2h.
The present invention adds calcium chloride, calcium nitrate, red mould using cellulose, polyacrylamide, alkaline lignin as film
The active ingredients such as element, urea, potassium dihydrogen phosphate and copper sulphate, gained seed coat agent be remarkably improved Atractylis lancea seed vitality and
Survival rate of seedling, so as to further improve plantation yield.
Embodiment
Embodiment 1
A kind of Atractylis lancea seed coat agent, raw material includes in parts by weight：5 parts of PEG, 0.4 part of calcium chloride, calcium nitrate 0.2
Part, 0.1 part of gibberellin, 2 parts of urea, 3 parts of potassium dihydrogen phosphate, 0.2 part of copper sulphate, 5 parts of cellulose, 3 parts of polyacrylamide, alkalescence
1 part of lignin, 0.8 part of pore-foaming agent, 2 parts of Arabic gum, 0.8 part of polyalcohol, 80 parts of water.
Wherein, the cellulose is ethyl cellulose；The PEG is PEG2000；The polyalcohol is glycerine.
The preparation method of above-mentioned Atractylis lancea seed coat agent, comprises the following steps：
Step 1, cellulose, polyacrylamide, alkaline lignin are added in water, is heated to 50 DEG C and is incubated 40min, it is cold
But, mixed liquor A is obtained；
Step 2, mixed liquor A is heated up, calcium chloride, calcium nitrate, gibberellin, urea, potassium dihydrogen phosphate is added while stirring
And copper sulphate, insulation, obtain mixed liquid B；
Step 3, step 2 gained mixed liquid B is cooled, then adjusts pH between 6.0-8.0, obtaining mixed liquor C；
Step 4, polyalcohol and pore-foaming agent are added in step 3 gained mixed liquor C, disperseed, you can.
Wherein, warming temperature is 50 DEG C in step 2, and soaking time is 2h.
Embodiment 2
A kind of Atractylis lancea seed coat agent, raw material includes in parts by weight：6 parts of PEG, 0.5 part of calcium chloride, calcium nitrate 0.3
Part, 0.1 part of gibberellin, 4 parts of urea, 5 parts of potassium dihydrogen phosphate, 0.3 part of copper sulphate, 7 parts of cellulose, 5 parts of polyacrylamide, alkalescence
2 parts of lignin, 1.1 parts of pore-foaming agent, 3 parts of Arabic gum, 1.3 parts of polyalcohol, 90 parts of water.
Wherein, the cellulose is hydroxypropyl cellulose；The PEG is PEG4000；The polyalcohol is sorbierite.
The preparation method of above-mentioned Atractylis lancea seed coat agent, comprises the following steps：
Step 1, cellulose, polyacrylamide, alkaline lignin are added in water, is heated to 50 DEG C and is incubated 40min, it is cold
But, mixed liquor A is obtained；
Step 2, mixed liquor A is heated up, calcium chloride, calcium nitrate, gibberellin, urea, potassium dihydrogen phosphate is added while stirring
And copper sulphate, insulation, obtain mixed liquid B；
Step 3, step 2 gained mixed liquid B is cooled, then adjusts pH between 6.0-8.0, obtaining mixed liquor C；
Step 4, polyalcohol and pore-foaming agent are added in step 3 gained mixed liquor C, disperseed, you can.
Wherein, warming temperature is 55 DEG C in step 2, and soaking time is 2h.
Embodiment 3
A kind of Atractylis lancea seed coat agent, raw material includes in parts by weight：7 parts of PEG, 0.5 part of calcium chloride, calcium nitrate 0.3
Part, 0.2 part of gibberellin, 5 parts of urea, 7 parts of potassium dihydrogen phosphate, 0.4 part of copper sulphate, 16 parts of cellulose, 5 parts of polyacrylamide, alkali
Property 3 parts of lignin, 1.3 parts of pore-foaming agent, 3 parts of Arabic gum, 1.7 parts of polyalcohol, 80 parts of water.
Wherein, the cellulose is ethyl cellulose；The PEG is PEG2000；The polyalcohol is glycerine.
The preparation method of above-mentioned Atractylis lancea seed coat agent, comprises the following steps：
Step 1, cellulose, polyacrylamide, alkaline lignin are added in water, is heated to 50 DEG C and is incubated 40min, it is cold
But, mixed liquor A is obtained；
Step 2, mixed liquor A is heated up, calcium chloride, calcium nitrate, gibberellin, urea, potassium dihydrogen phosphate is added while stirring
And copper sulphate, insulation, obtain mixed liquid B；
Step 3, step 2 gained mixed liquid B is cooled, then adjusts pH between 6.0-8.0, obtaining mixed liquor C；
Step 4, polyalcohol and pore-foaming agent are added in step 3 gained mixed liquor C, disperseed, you can.
Wherein, warming temperature is 50 DEG C in step 2, and soaking time is 2h.
Embodiment 4
A kind of Atractylis lancea seed coat agent, raw material includes in parts by weight：8 parts of PEG, 0.6 part of calcium chloride, calcium nitrate 0.4
Part, 0.2 part of gibberellin, 6 parts of urea, 8 parts of potassium dihydrogen phosphate, 0.5 part of copper sulphate, 20 parts of cellulose, 6 parts of polyacrylamide, alkali
Property 4 parts of lignin, 1.5 parts of pore-foaming agent, 4 parts of Arabic gum, 2.5 parts of polyalcohol, 100 parts of water.
Wherein, the cellulose is ethyl cellulose；The PEG is PEG4000；The polyalcohol is pentaerythrite.
The preparation method of above-mentioned Atractylis lancea seed coat agent, comprises the following steps：
Step 1, cellulose, polyacrylamide, alkaline lignin are added in water, is heated to 70 DEG C and is incubated 30min, it is cold
But, mixed liquor A is obtained；
Step 2, mixed liquor A is heated up, calcium chloride, calcium nitrate, gibberellin, urea, potassium dihydrogen phosphate is added while stirring
And copper sulphate, insulation, obtain mixed liquid B；
Step 3, step 2 gained mixed liquid B is cooled, then adjusts pH between 6.0-8.0, obtaining mixed liquor C；
Step 4, polyalcohol and pore-foaming agent are added in step 3 gained mixed liquor C, disperseed, you can.
Wherein, warming temperature is 60 DEG C in step 2, and soaking time is 1h.
The gained of embodiment 1 to 4 seed coat agent is sprayed after 1L sprinklings with every 1kg Atractylis lanceas seed, is placed under the conditions of 40-50 DEG C
CO210-12h is placed in lucifuge sealing in atmosphere, then dries sowing.
| Emergence rate/% after 20d | Seedling rate/% is deposited after 50d | Harvest yield/g after 180d | |
| Embodiment 1 | 67.5 | 18.2 | 89.2 |
| Embodiment 2 | 62.8 | 17.9 | 91.4 |
| Embodiment 3 | 68.1 | 19.3 | 90.7 |
| Embodiment 4 | 65.4 | 18.4 | 89.8 |
| Blank | 31.7 | 6.5 | 43.2 |
As seen from the above table, after the seed coat agent for having sprayed the present invention, vitality and the seedling of Atractylis lancea seed are remarkably improved
Survival rate, so as to further improve plantation yield.
Claims (6)
1. a kind of Atractylis lancea seed coat agent, it is characterised in that：Raw material includes in parts by weight：5-8 parts of PEG, calcium chloride 0.4-
0.6 part, 0.2-0.4 parts of calcium nitrate, 0.1-0.2 parts of gibberellin, 2-6 parts of urea, 3-8 parts of potassium dihydrogen phosphate, copper sulphate 0.2-0.5
Part, 5-20 parts of cellulose, 3-6 parts of polyacrylamide, alkaline lignin 1-4 parts, 0.8-1.5 parts of pore-foaming agent, Arabic gum 2-4
Part, 0.8-2.5 parts of polyalcohol, 80-100 parts of water.
2. Atractylis lancea seed coat agent according to claim 1, it is characterised in that：The cellulose is ethyl cellulose, hydroxyl
One or more in propyl cellulose or hydroxypropyl methyl cellulose.
3. Atractylis lancea seed coat agent according to claim 1, it is characterised in that：The PEG is PEG2000 or PEG4000.
4. Atractylis lancea seed coat agent according to claim 1, it is characterised in that：The polyalcohol be glycerine, sorbierite or
One kind in pentaerythrite.
5. the preparation method of the Atractylis lancea seed coat agent described in claim 1, it is characterised in that：Comprise the following steps：
Step 1, cellulose, polyacrylamide, alkaline lignin are added in water, is heated to 50-70 DEG C and is incubated 30-40min, it is cold
But, mixed liquor A is obtained；
Step 2, mixed liquor A is heated up, calcium chloride, calcium nitrate, gibberellin, urea, potassium dihydrogen phosphate and sulphur is added while stirring
Sour copper, insulation, obtains mixed liquid B；
Step 3, step 2 gained mixed liquid B is cooled, then adjusts pH between 6.0-8.0, obtaining mixed liquor C；
Step 4, polyalcohol and pore-foaming agent are added in step 3 gained mixed liquor C, disperseed, you can.
6. the preparation method of Atractylis lancea seed coat agent according to claim 5, it is characterised in that：Warming temperature in step 2
For 50-60 DEG C, soaking time is 1-2h.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710632804.7A CN107235786A (en) | 2017-07-28 | 2017-07-28 | A kind of Atractylis lancea seed coat agent and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710632804.7A CN107235786A (en) | 2017-07-28 | 2017-07-28 | A kind of Atractylis lancea seed coat agent and preparation method thereof |
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| CN107235786A true CN107235786A (en) | 2017-10-10 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873446A (en) * | 2017-10-27 | 2018-04-06 | 保康县禾丰中药材种植专业合作社 | A kind of implantation methods of rhizoma atractylodis |
| CN115443758A (en) * | 2022-10-28 | 2022-12-09 | 河北农业大学 | Method for promoting germination of rhizoma atractylodis macrocephalae seeds |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011246424A (en) * | 2010-05-31 | 2011-12-08 | Nittetsu Kankyo Engineering Kk | Plant-vitalizing agent, and therapeutic agent of plant viral disease |
| CN102334508A (en) * | 2011-10-31 | 2012-02-01 | 联保作物科技有限公司 | Insect-killing and disease-preventing suspension seed coating formulation |
| CN103918678A (en) * | 2014-03-27 | 2014-07-16 | 广东中迅农科股份有限公司 | Seed coating agent with functions of repelling birds and rats |
| CN104782360A (en) * | 2015-04-09 | 2015-07-22 | 安徽裕民生态农业有限公司 | Method for planting atractylodes lancea |
| CN105104148A (en) * | 2015-09-16 | 2015-12-02 | 枞阳县白云生态园林有限责任公司 | Method for growing rhizoma atractylodis lanceae seedlings |
| CN105237209A (en) * | 2015-10-20 | 2016-01-13 | 颈复康药业集团有限公司 | Seed coating agent and preparation method and application thereof |
-
2017
- 2017-07-28 CN CN201710632804.7A patent/CN107235786A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011246424A (en) * | 2010-05-31 | 2011-12-08 | Nittetsu Kankyo Engineering Kk | Plant-vitalizing agent, and therapeutic agent of plant viral disease |
| CN102334508A (en) * | 2011-10-31 | 2012-02-01 | 联保作物科技有限公司 | Insect-killing and disease-preventing suspension seed coating formulation |
| CN103918678A (en) * | 2014-03-27 | 2014-07-16 | 广东中迅农科股份有限公司 | Seed coating agent with functions of repelling birds and rats |
| CN104782360A (en) * | 2015-04-09 | 2015-07-22 | 安徽裕民生态农业有限公司 | Method for planting atractylodes lancea |
| CN105104148A (en) * | 2015-09-16 | 2015-12-02 | 枞阳县白云生态园林有限责任公司 | Method for growing rhizoma atractylodis lanceae seedlings |
| CN105237209A (en) * | 2015-10-20 | 2016-01-13 | 颈复康药业集团有限公司 | Seed coating agent and preparation method and application thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107873446A (en) * | 2017-10-27 | 2018-04-06 | 保康县禾丰中药材种植专业合作社 | A kind of implantation methods of rhizoma atractylodis |
| CN115443758A (en) * | 2022-10-28 | 2022-12-09 | 河北农业大学 | Method for promoting germination of rhizoma atractylodis macrocephalae seeds |
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