CN113349204A - Scutellaria seed coating agent and coating method and application thereof - Google Patents
Scutellaria seed coating agent and coating method and application thereof Download PDFInfo
- Publication number
- CN113349204A CN113349204A CN202110492155.1A CN202110492155A CN113349204A CN 113349204 A CN113349204 A CN 113349204A CN 202110492155 A CN202110492155 A CN 202110492155A CN 113349204 A CN113349204 A CN 113349204A
- Authority
- CN
- China
- Prior art keywords
- scutellaria
- seeds
- seed
- coating agent
- seed coating
- 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.)
- Pending
Links
- 241000207929 Scutellaria Species 0.000 title claims abstract description 92
- 239000011248 coating agent Substances 0.000 title claims abstract description 76
- 238000000576 coating method Methods 0.000 title claims abstract description 55
- 240000004534 Scutellaria baicalensis Species 0.000 claims abstract description 29
- 235000017089 Scutellaria baicalensis Nutrition 0.000 claims abstract description 29
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000005781 Fludioxonil Substances 0.000 claims abstract description 10
- 239000005808 Metalaxyl-M Substances 0.000 claims abstract description 10
- 239000005941 Thiamethoxam Substances 0.000 claims abstract description 10
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000001768 carboxy methyl cellulose Substances 0.000 claims abstract description 10
- MUJOIMFVNIBMKC-UHFFFAOYSA-N fludioxonil Chemical compound C=12OC(F)(F)OC2=CC=CC=1C1=CNC=C1C#N MUJOIMFVNIBMKC-UHFFFAOYSA-N 0.000 claims abstract description 10
- ZQEIXNIJLIKNTD-GFCCVEGCSA-N metalaxyl-M Chemical compound COCC(=O)N([C@H](C)C(=O)OC)C1=C(C)C=CC=C1C ZQEIXNIJLIKNTD-GFCCVEGCSA-N 0.000 claims abstract description 10
- 239000008213 purified water Substances 0.000 claims abstract description 10
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims abstract description 10
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims abstract description 10
- NWWZPOKUUAIXIW-FLIBITNWSA-N thiamethoxam Chemical compound [O-][N+](=O)\N=C/1N(C)COCN\1CC1=CN=C(Cl)S1 NWWZPOKUUAIXIW-FLIBITNWSA-N 0.000 claims abstract description 10
- 239000000230 xanthan gum Substances 0.000 claims abstract description 10
- 229920001285 xanthan gum Polymers 0.000 claims abstract description 10
- 229940082509 xanthan gum Drugs 0.000 claims abstract description 10
- 235000010493 xanthan gum Nutrition 0.000 claims abstract description 10
- 239000000839 emulsion Substances 0.000 claims abstract description 5
- 238000002156 mixing Methods 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 6
- 239000008267 milk Substances 0.000 claims description 5
- 210000004080 milk Anatomy 0.000 claims description 5
- 235000013336 milk Nutrition 0.000 claims description 5
- 238000007605 air drying Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 230000035784 germination Effects 0.000 abstract description 25
- 239000003814 drug Substances 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 8
- 241000607479 Yersinia pestis Species 0.000 abstract description 5
- 244000052616 bacterial pathogen Species 0.000 abstract description 5
- 239000003795 chemical substances by application Substances 0.000 abstract description 5
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 abstract description 5
- 241000238631 Hexapoda Species 0.000 abstract description 4
- 201000010099 disease Diseases 0.000 abstract description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000002411 adverse Effects 0.000 abstract description 2
- 238000009776 industrial production Methods 0.000 abstract description 2
- 231100000053 low toxicity Toxicity 0.000 abstract description 2
- 244000035744 Hura crepitans Species 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 8
- 229940079593 drug Drugs 0.000 description 5
- 238000001035 drying Methods 0.000 description 4
- 230000003203 everyday effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000002028 Biomass Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 206010000234 Abortion spontaneous Diseases 0.000 description 1
- 241000207923 Lamiaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015994 miscarriage Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 208000000995 spontaneous abortion Diseases 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
- A01N37/46—N-acyl derivatives
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/02—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing liquids as carriers, diluents or solvents
- A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/36—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom five-membered rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Environmental Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Soil Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Toxicology (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention provides a scutellaria seed coating agent and a coating method and application thereof, the scutellaria seed coating agent consists of 0.46-0.92% metalaxyl-M, 0.31-0.62% fludioxonil, 1.38% thiamethoxam, 2.5% agricultural emulsion 700, 0.3% xanthan gum, 0.2% sodium carboxymethylcellulose, 5% glycol and purified water, the components are simple, the safety and the low toxicity are realized, the production process is simple, the cost is lower, and the scutellaria seed coating agent is suitable for large-scale industrial production; the seed coating agent is added with a film forming agent and an antifreezing agent, so that the coated scutellaria baicalensis seeds have certain low temperature resistance, and the germination rate of the scutellaria baicalensis seeds in adverse circumstances can be improved; the coating method is that the scutellaria seed coating agent and the scutellaria seeds are directly mixed and stirred evenly according to a certain medicine seed ratio and then dried, and the coating method is simple; the invention optimally designs the coating method of the scutellaria seed coating agent, and the coating method can effectively solve the problems of pathogenic bacteria, seedling diseases and insect pests and the like carried by scutellaria seeds when the coating method is used for seedling raising of scutellaria seeds, and simultaneously increases the emergence rate and root length of scutellaria, thereby improving the germination rate of the seeds and the quality of medicinal materials.
Description
Technical Field
The invention belongs to the technical field of traditional Chinese medicine seed treatment agents, and particularly relates to a scutellaria seed coating agent and a coating method and application thereof.
Background
The scutellaria is a perennial herb of the scutellaria of the labiatae, is one of the bulk medicinal materials in China, and has the effects of clearing heat, drying dampness, purging fire, detoxifying, stopping bleeding, preventing miscarriage and the like. Along with the increasing shortage of wild scutellaria resources, scutellaria cultivation becomes a main source and is commonly used for seed propagation. The scutellaria baicalensis seeds are used as the most basic and important production resources for the production of scutellaria baicalensis medicinal materials, the quality of the seeds is a key factor for determining the high and low yield of the medicinal materials and is also a main condition for determining the quality and quality of the medicinal materials, and pathogenic bacteria carried by the scutellaria baicalensis seeds or pathogenic bacteria in soil, underground pests and other factors can seriously influence the germination of seed seedlings to cause the reduction of the emergence rate, yield and quality of scutellaria baicalensis. The seed coating technology can prevent and control plant diseases and insect pests in the seedling stage, promote the growth of seedlings and has obvious economic effect. At present, the seed coating agent is mainly applied to crop seeds, and the research on the seed coating agent of the traditional Chinese medicine seeds is less. The seed coating agent can promote the germination and growth of the scutellaria baicalensis seeds, but the seed coating agent of the existing crop seeds can not effectively promote the germination of the scutellaria baicalensis seeds. Therefore, a seed coating agent capable of improving the germination rate of scutellaria baicalensis seeds is needed.
Disclosure of Invention
The invention aims to provide a scutellaria seed coating agent, a coating method and application thereof, which are used for solving pathogenic bacteria, seedling diseases and insect pests and the like carried by scutellaria seeds and increasing root length biomass of scutellaria so as to improve the germination rate of the seeds and the quality of medicinal materials thereof.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows: a seed coating agent for scutellaria baicalensis consists of the following raw materials in percentage by mass: 0.46-0.92% of metalaxyl-M, 0.31-0.62% of fludioxonil, 1.38% of thiamethoxam, 2.5% of agricultural emulsion 700, 0.3% of xanthan gum, 0.2% of sodium carboxymethylcellulose, 5% of ethylene glycol and the balance of purified water.
The invention also provides a coating method of the scutellaria seed coating agent, which comprises the following steps:
preparing a scutellaria seed coating agent: the material is prepared by mixing the following raw materials in percentage by mass: 0.46-0.92% of metalaxyl-M, 0.31-0.62% of fludioxonil, 1.38% of thiamethoxam, 2.5% of agricultural emulsion 700, 0.3% of xanthan gum, 0.2% of sodium carboxymethylcellulose, 5% of ethylene glycol and the balance of purified water;
mixing the seed coating agent with Scutellariae radix seed, stirring, and air drying to obtain Scutellariae radix seed coating.
Further, the drug seed ratio of the scutellaria seed coating agent to the scutellaria seeds is 1 mL: 63-130 g.
Further, the scutellaria seed coating agent is composed of the following raw materials in percentage by mass: 0.69% metalaxyl-M, 0.46% fludioxonil, 1.38% thiamethoxam, 2.5% agricultural milk 700, 0.3% xanthan gum, 0.2% sodium carboxymethylcellulose, 5% ethylene glycol, and the balance of purified water.
Further, the drug seed ratio of the scutellaria seed coating agent to the scutellaria seeds is 1 mL: 125 g.
The invention also provides the application of the scutellaria seed coating agent in scutellaria seed seedling raising.
The invention also provides the application of the coating method of the scutellaria seed coating agent in scutellaria seed seedling culture.
Compared with the prior art, the invention has the following beneficial effects: the invention provides a scutellaria seed coating agent and a coating method and application thereof, the scutellaria seed coating agent consists of 0.46-0.92% metalaxyl-M, 0.31-0.62% fludioxonil, 1.38% thiamethoxam, 2.5% agricultural emulsion 700, 0.3% xanthan gum, 0.2% sodium carboxymethylcellulose, 5% glycol and purified water, and the scutellaria seed coating agent has the advantages of simple components, convenient preparation, safety and low toxicity, simple production process and lower cost, and is suitable for large-scale industrial production; the seed coating agent is added with a film forming agent and an antifreezing agent, and the coating treatment of the seed coating agent on the scutellaria baicalensis can improve the film forming property, the uniformity and the falling rate of the coating, and the coated scutellaria baicalensis seeds have certain low temperature resistance and can improve the germination rate of the scutellaria baicalensis seeds in adverse circumstances; the coating method is that the scutellaria seed coating agent and the scutellaria seeds are directly mixed and stirred evenly according to a certain medicine seed ratio and then dried, and the coating method is simple; the method for coating the scutellaria seed coating agent is optimally designed, and germination box experiments and sand box experiments show that when the scutellaria seed coating agent and the coating method thereof are used for treating scutellaria seeds, the germination rate of the coated scutellaria seeds is improved by 13-18 percent, and the mildew rate is reduced by 7-8 percent; the emergence rate is improved by 3-9 percentage points, the root is increased by 0.8-2.4 cm, and therefore, when the scutellaria seed coating agent and the coating method thereof are used for scutellaria seed seedling culture, pathogenic bacteria, seedling diseases and insect pests and the like carried by scutellaria seeds can be effectively solved, the root length biomass of scutellaria is increased, and the germination rate of seeds and the quality of medicinal materials are improved.
Drawings
FIG. 1 is a front and back view of a coating of Scutellaria baicalensis Georgi seeds of example 2 of the present invention, wherein a is uncoated Scutellaria baicalensis Georgi seeds and b is coated Scutellaria baicalensis Georgi seeds;
FIG. 2 is a diagram of the germination box of Scutellaria baicalensis Georgi before and after coating in example 2 of the present invention, wherein a is a diagram of the germination box of uncoated Scutellaria baicalensis Georgi seeds, and b is a diagram of the germination box of coated Scutellaria baicalensis Georgi seeds;
fig. 3 is a diagram of a sandbox of scutellaria baicalensis seeds before and after coating according to example 2 of the present invention, wherein a is a diagram of an uncoated scutellaria baicalensis seed sandbox, and b is a diagram of a coated scutellaria baicalensis seed sandbox.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention only and are not intended to limit the scope of the invention. The experimental procedures used in the examples below are, unless otherwise specified, conventional procedures and the reagents, methods and equipment used are, unless otherwise specified, conventional in the art.
The raw material components of the scutellaria seed coating agent in the following embodiments are all expressed by mass percent of effective components.
Example 1
A coating method of a scutellaria seed coating agent comprises the following steps:
preparing a scutellaria seed coating agent: is prepared by mixing 0.46 percent of metalaxyl-M, 0.31 percent of fludioxonil, 1.38 percent of thiamethoxam, 2.5 percent of agricultural milk 700, 0.3 percent of xanthan gum, 0.2 percent of sodium carboxymethylcellulose and 5 percent of glycol with purified water;
coating: pouring 1mL of the prepared scutellaria seed coating agent into a plastic bag filled with 125g of scutellaria seeds, fully shaking and mixing uniformly, and drying in the air to finish the coating of the scutellaria seeds.
Example 2
A coating method of a scutellaria seed coating agent comprises the following steps:
preparing a scutellaria seed coating agent: is prepared by mixing 0.69 percent of metalaxyl-M, 0.46 percent of fludioxonil, 1.38 percent of thiamethoxam, 2.5 percent of agricultural milk 700, 0.3 percent of xanthan gum, 0.2 percent of sodium carboxymethylcellulose and 5 percent of glycol with purified water;
coating: pouring 1mL of the prepared scutellaria seed coating agent into a plastic bag filled with 125g of scutellaria seeds, fully shaking and uniformly mixing, and drying in the air to finish the coating of the scutellaria seeds, wherein the front and the back of the coating of the scutellaria seeds in the embodiment are shown in figure 1.
Example 3
A coating method of a scutellaria seed coating agent comprises the following steps:
preparing a scutellaria seed coating agent: is prepared by mixing 0.92 percent of metalaxyl-M, 0.62 percent of fludioxonil, 1.38 percent of thiamethoxam, 2.5 percent of agricultural milk 700, 0.3 percent of xanthan gum, 0.2 percent of sodium carboxymethylcellulose and 5 percent of glycol with purified water;
coating: pouring 1mL of the prepared scutellaria seed coating agent into a plastic bag filled with 125g of scutellaria seeds, fully shaking and mixing uniformly, and drying in the air to finish the coating of the scutellaria seeds.
Example 4
The difference between the embodiment and the embodiment 2 is that the mixed drug seed ratio of the scutellaria seed coating agent to the scutellaria seeds is 1 mL: 63 g.
Example 5
The difference between the embodiment and the embodiment 2 is that the mixed drug seed ratio of the scutellaria seed coating agent to the scutellaria seeds is 1 mL: 84 g.
Example 6
The difference between the embodiment and the embodiment 2 is that the mixed drug seed ratio of the scutellaria seed coating agent to the scutellaria seeds is 1 mL: 130 g.
Verification example
1) Germination Box experiment
Randomly placing 50 coated scutellaria seeds on a paper bed of a germination box, alternately carrying out 12-hour illumination and 12-hour dark culture every day, keeping the temperature at 20 ℃, regularly spraying a proper amount of water every day to keep the germination paper moist, counting the germination rate (the length of radicle exceeds the length of the seeds) from the fourth day of the experiment, recording the germination rate and the mildew rate when two leaves grow out, and considering that the germination is finished;
wherein the coated scutellaria seeds are obtained by adopting the coating method of any one of embodiments 1 to 6; uncoated scutellaria seeds were used as control; five replicates of each set of experiments above were performed; the results are shown in Table 1, wherein each example refers to the coated Scutellaria baicalensis Georgi seeds obtained by the coating method of the corresponding numbered example; FIG. 2 is a diagram of the germination box for Scutellaria baicalensis Georgi seeds before and after coating in example 2.
TABLE 1 germination and mold growth rates before and after coating of Scutellaria baicalensis Georgi seeds
The results in table 1 show that the scutellaria seed coating agent and the coating method thereof are adopted to coat scutellaria seeds, the germination percentage of the scutellaria seeds is improved by 13-18 percent after the scutellaria seeds are coated, the mildew rate is reduced by 7-8 percent, and the germination percentage of the scutellaria seeds and the mildew rate of the scutellaria seeds can be obviously improved.
2) Sandbox experiment
Randomly placing 100 coated scutellaria seeds in a sandbox, alternately carrying out 12-hour illumination and 12-hour dark culture every day, keeping the temperature at 20 ℃, regularly spraying a proper amount of water every day to keep the sandbox moist, beginning to emerge the seeds, counting the rate of emergence, judging that the germination is finished when three leaves grow out, and randomly taking out 30 plants to measure the root length;
wherein, the coated scutellaria seeds are obtained by adopting the coating method of any one of the embodiments 1 to 6; uncoated scutellaria seeds were used as control; five replicates of each set of experiments above were performed. The experimental results are shown in table 2, wherein each example refers to the coated scutellaria seeds obtained by the coating method of the corresponding numbered example; fig. 3 is a sand box diagram of scutellaria baicalensis seeds before and after coating in example 2.
TABLE 2 emergence rate and root length before and after coating of Scutellaria baicalensis Georgi seeds
The results in table 2 show that the scutellaria seed coating agent and the coating method thereof are adopted to coat scutellaria seeds, after the scutellaria seeds are coated, the emergence rate is improved by 3-9 percentage points, the root is increased by 0.8-2.4 cm, and the emergence rate and the root length of the scutellaria seeds can be obviously improved.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may be made by those skilled in the art without departing from the principle of the invention.
Claims (7)
1. The seed coating agent for the scutellaria baicalensis is characterized by comprising the following raw materials in percentage by mass: 0.46-0.92% of metalaxyl-M, 0.31-0.62% of fludioxonil, 1.38% of thiamethoxam, 2.5% of agricultural emulsion 700, 0.3% of xanthan gum, 0.2% of sodium carboxymethylcellulose, 5% of ethylene glycol and the balance of purified water.
2. A coating method of a scutellaria seed coating agent is characterized by comprising the following steps:
formulating a scutellaria seed coating of claim 1;
mixing the seed coating agent with Scutellariae radix seed, stirring, and air drying to obtain Scutellariae radix seed coating.
3. The coating process according to claim 2, characterized in that: the drug-seed ratio of the scutellaria seed coating to the scutellaria seeds is 1 mL: 63-130 g.
4. The coating process according to claim 2, characterized in that: the scutellaria seed coating agent is composed of the following raw materials in percentage by mass: 0.69% metalaxyl-M, 0.46% fludioxonil, 1.38% thiamethoxam, 2.5% agricultural milk 700, 0.3% xanthan gum, 0.2% sodium carboxymethylcellulose, 5% ethylene glycol, and the balance of purified water.
5. The coating method according to claim 4, wherein: the drug-seed ratio of the scutellaria seed coating to the scutellaria seeds is 1 mL: 125 g.
6. The use of the scutellaria seed coating of claim 1 in scutellaria seed seedling raising.
7. Use of the coating method according to any one of claims 2 to 5 in raising seedlings of scutellaria baicalensis seeds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110492155.1A CN113349204A (en) | 2021-05-06 | 2021-05-06 | Scutellaria seed coating agent and coating method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110492155.1A CN113349204A (en) | 2021-05-06 | 2021-05-06 | Scutellaria seed coating agent and coating method and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113349204A true CN113349204A (en) | 2021-09-07 |
Family
ID=77525866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110492155.1A Pending CN113349204A (en) | 2021-05-06 | 2021-05-06 | Scutellaria seed coating agent and coating method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113349204A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067338A (en) * | 2022-07-14 | 2022-09-20 | 陇西稷丰种业有限责任公司 | Longxi region Chinese herbal medicine seed pelleting composition and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493077A (en) * | 2020-06-08 | 2020-08-07 | 辽宁壮苗生化科技股份有限公司 | 10% thiacloprid, pyrrole and Shuangling pesticide composition and pesticide preparation thereof |
-
2021
- 2021-05-06 CN CN202110492155.1A patent/CN113349204A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111493077A (en) * | 2020-06-08 | 2020-08-07 | 辽宁壮苗生化科技股份有限公司 | 10% thiacloprid, pyrrole and Shuangling pesticide composition and pesticide preparation thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067338A (en) * | 2022-07-14 | 2022-09-20 | 陇西稷丰种业有限责任公司 | Longxi region Chinese herbal medicine seed pelleting composition and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110226483B (en) | Polygonatum kingianum seedling culture method | |
| CN106717999A (en) | A kind of implantation methods for cracking continuous cropping obstacle of cured tobacco | |
| CN104396535A (en) | Container seedling-raising method for masson pine | |
| CN109429996A (en) | A kind of organic nutrient soil | |
| CN109566299A (en) | A kind of high yield spinach cultural method | |
| CN104649847B (en) | A kind of betel nut flower-promoting and fruit protecting special fertilizer and preparation method thereof | |
| CN109479656B (en) | Production and processing method of saffron | |
| CN113349204A (en) | Scutellaria seed coating agent and coating method and application thereof | |
| CN110810157A (en) | Seedling raising method for industrial hemp | |
| CN104591854A (en) | Compound high-efficiency wheat seed coating agent | |
| CN106386130A (en) | Method for growing seedlings of baical skullcap root by cutting | |
| CN106172508B (en) | A kind of Radix Notoginseng seedling root system biology coating agent and the preparation method and application thereof | |
| CN107509410A (en) | A kind of water triggers the pelletized method of Processing tomato seed | |
| CN105230183B (en) | Application of the high water absorbing seed agent in the rice mechanical transplanting length of time rice seedlings grow is extended | |
| CN108770865B (en) | Alba elymus nutans seed coating agent | |
| CN110537468A (en) | simple polygonatum cyrtonema seed seedling culture method | |
| CN113558049B (en) | Drought-resistant rice seed treating agent and application thereof | |
| CN113331197B (en) | Licorice seed coating agent, coating method and application thereof | |
| CN112136629B (en) | Two-step seedling method for whole-leaf ficus microcarpa seeds | |
| CN107466644A (en) | A kind of culturing sugarcane seedlings method | |
| CN110537467A (en) | polygonatum kingianum seed greenhouse seedling growing method | |
| CN106699462A (en) | Organic fertilizer for flowers, and preparation method thereof | |
| CN113273576A (en) | Platycodon grandiflorum seed coating agent and coating method and application thereof | |
| CN102659471B (en) | Mycelium drought-resistant seed coating and preparation method thereof | |
| CN113261561B (en) | Salvia seed coating agent, coating method and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210907 |