CN109379926A - A kind of seed potato promotees bud agent and preparation method thereof and application method - Google Patents
A kind of seed potato promotees bud agent and preparation method thereof and application method Download PDFInfo
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- CN109379926A CN109379926A CN201811459183.8A CN201811459183A CN109379926A CN 109379926 A CN109379926 A CN 109379926A CN 201811459183 A CN201811459183 A CN 201811459183A CN 109379926 A CN109379926 A CN 109379926A
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- bud agent
- potato
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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
- A01C1/02—Germinating apparatus; Determining germination capacity of seeds or the like
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- 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
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- 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/06—Aluminium; Calcium; Magnesium; Compounds thereof
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- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
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- Agricultural Chemicals And Associated Chemicals (AREA)
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Abstract
The invention discloses the preparation methods that a kind of seed potato promotees bud agent, comprising steps of 1) disperse silica in dehydrated alcohol and stir, it is configured to the suspension that concentration is 40~200g/L, amido silicon oil is added into suspension, 100~200 mesh are stirred, dried and be ground into, hydrophobic silica is obtained；2) it disperses attapulgite in dehydrated alcohol and stirs, be configured to the suspension that concentration is 50~300g/L, the hydrophobic silica is added into suspension, stirs, dry and be ground into 200~300 mesh, obtain seed potato and promote bud agent.Seed potato made of the above method is also disclosed and promotees bud agent and the application method of the rush bud agent.The present invention has the advantages that rush bud agent of the invention can significantly promote seed potato germination, potato sprouting speed is effectively improved, increases bud number and bud is long；And it is environmentally protective, simple process, easy to use, at low cost, there is biggish application prospect.
Description
Technical field
The invention belongs to agriculture field, it is more particularly to a kind of seed potato and promotees bud agent and preparation method thereof and user
Method.
Background technique
Potato nutritional is abundant, is the fourth-largest staple food grain in China.High-incidence bud rate is one of key factor of High Yield Potato.It grinds
Study carefully and shows that the speed of germination of seed potato depends on the moisture on its surface and the ratio (i.e. water-gas ratio) of air.However,
For most of kinds, because seed potato epidermis water-gas ratio is not suitable for, causes its germination percentage lower, seriously affect Ma Ling
Potato yield.It includes physical method (heat treatment) and chemical method (chemicals) that existing potato, which promotees bud technology, although they can be one
Determine to promote potato sprouting in degree, but have the shortcomings that at high cost, stability is low, timeliness is short, becomes and restrict its scale application
Critical bottleneck, therefore, there is an urgent need to develop the potato of easy, environmental protection, low cost to promote bud agent.
Summary of the invention
Technical problem to be solved by the present invention lies in provide a kind of suitable water-gas ratio of imparting seed potato epidermis
And the seed potato for remarkably promoting seed potato germination promotees bud agent and preparation method thereof and application method.Its concrete principle
Are as follows: the rush bud agent is formed by hydrophobic silica and hydrophily are attapulgite clay compounded, is had amphipathic.When being applied in potato table
When face, it can be assigned, and potato is facially amphiphilic, that is, the position having is hydrophilic, and some positions are hydrophobic, the hydrophilic adsorbable moisture content in position,
Hydrophobic position can adsorb air, can assign potato table by adjusting the ratio of hydrophobic silica and hydrophily attapulgite
The suitable water-gas ratio in face, so that seed potato be promoted to germinate.
The present invention is to solve above-mentioned technical problem by the following technical programs:
On the one hand, a kind of preparation method of seed potato rush bud agent is provided, is included the following steps:
1) it disperses the silica of 100~200 mesh in dehydrated alcohol and stirs, being configured to concentration is 40~200g/L
Suspension, amido silicon oil is added into suspension, stirs, dry and be ground into 100~200 mesh, obtain hydrophobic silica；
2) it disperses the attapulgite of 300~500 mesh in dehydrated alcohol and stirs, being configured to concentration is 50~300g/L
Suspension, the hydrophobic silica is added into suspension, stirs, dry and be ground into 200~300 mesh, obtain Ma Ling
Potato potato seed promotees bud agent.
Preferably, in step 1), magnetic agitation 5 under 300~500rpm are dispersed in dehydrated alcohol by silica
~10 minutes.
Preferably, in step 1), the additional amount of amido silicon oil is 20~134mL/L.
Preferably, in step 1), amido silicon oil is added into suspension and is stirred at room temperature 30~50 under 300~500rpm
Minute, it is dried in 40~80 DEG C.
Preferably, in step 2), magnetic agitation 4 under 300~500rpm are dispersed in dehydrated alcohol by attapulgite
~8 minutes.
Preferably, in step 2), the additional amount of hydrophobic silica is 16~200mL/L.
Preferably, in step 2), the hydrophobic silica is added into suspension in 300~500rpm stirring lower 20
It~50 minutes, is dried at 40~80 DEG C.
On the other hand, a kind of seed potato rush bud agent is provided, which is prepared using above-mentioned preparation method.It should
Promoting bud agent can assign seed potato epidermis suitable water-gas ratio, to promote potato sprouting.
Another aspect also provides the application method that above-mentioned seed potato promotees bud agent, includes the following steps: the Ma Ling
Potato potato seed promotees bud agent and is scattered in the solution for being configured to that concentration is 50~200g/L in dehydrated alcohol, according to 1~4 potato seed/L use
Seed potato is soaked in the solution 1~2 minute by amount, is then taken out and is air-dried at room temperature.
The present invention has the advantage that the present invention prepares a kind of amphiphilic using materials such as natural clays compared with prior art
Property nanocomposite (i.e. seed potato promote bud agent), which can assign seed potato epidermis suitable water-gas ratio, show
It writes and promotes seed potato germination, effectively improve potato sprouting speed, increase bud number and bud is long, promoting bud agent processing makes potato
Total bud number increases 2-5, and average bud is long to increase 3-5cm.The rush bud agent is environmentally protective, simple process, easy to use, at low cost,
With biggish application prospect.
Specific embodiment
It elaborates below to the embodiment of the present invention, the present embodiment carries out under the premise of the technical scheme of the present invention
Implement, the detailed implementation method and specific operation process are given, but protection scope of the present invention is not limited to following implementation
Example.
Embodiment 1
1) hydrophobic silica synthesizes: dispersing 2kg silica (100 mesh) in 30L dehydrated alcohol, and in 300rpm
Lower magnetic agitation 5 minutes is configured to the suspension that concentration is 67g/L, 1L amido silicon oil is then added in the suspension
(C7H22O2Si3, molecular weight: 222.5), continuation is stirred 30 minutes under 300rpm at room temperature, is then dried and is ground at 40 DEG C
Wear into hydrophobic silica powder (100 mesh)；
2) promote bud agent preparation: dispersing 3kg attapulgite (300 mesh) in 20L dehydrated alcohol, and the magnetic force under 300rpm
Stirring 4 minutes is configured to the suspension that concentration is 150g/L, hydrophobic dioxy made of 1kg step 1) is added into the suspension
SiClx powder (100 mesh) continues at and stirs under 300rpm 20 minutes, simultaneously grind into powder (200 mesh) is then dried at 40 DEG C,
As seed potato promotees bud agent.
Promote bud agent seed soaking: the above-mentioned seed potato of 100g promoted bud agent be scattered in be configured to concentration in 2L dehydrated alcohol be
2 seed potatos are soaked in the solution 1 minute, then take out and be air-dried at room temperature by the solution of 50g/L.
Technical effect: after promoting bud agent processing potato, after placing 20 days under field conditions (factors), it is processed each to promote bud agent
Total bud number on potato is 2 more than Normal potato, the average long 3cm big compared with Normal potato of bud.
Embodiment 2
1) hydrophobic silica synthesizes: dispersing 4kg silica (150 mesh) in 40L dehydrated alcohol, and in 400rpm
Lower magnetic agitation 7 minutes is configured to the suspension that concentration is 100g/L, 3L amido silicon oil is then added in the suspension
(C7H22O2Si3, molecular weight: 222.5), continuation is stirred 40 minutes under 400rpm at room temperature, is then dried and is ground at 60 DEG C
Wear into hydrophobic silica powder (150 mesh)；
2) promote bud agent preparation: dispersing 4kg attapulgite (400 mesh) in 40L dehydrated alcohol, and the magnetic force under 400rpm
Stirring 5 minutes, is configured to the suspension that concentration is 100g/L, is added into the suspension hydrophobic made of the hydrophobic step 1) of 3kg
SiO 2 powder (150 mesh) continues at and stirs under 400rpm 40 minutes, simultaneously grind into powder (250 is then dried at 50 DEG C
Mesh), as seed potato promotees bud agent.
Promote bud agent seed soaking: dispersing 150g rush bud agent in and be configured to the solution that concentration is 100g/L in 1.5L dehydrated alcohol,
3 seed potatos are soaked in the system 1.5 minutes, taking-up is air-dried at room temperature.
Technical effect: after promoting bud agent processing potato, after placing 20 days under field conditions (factors), it is processed each to promote bud agent
Total bud number on potato is 5 more than Normal potato, the average long 5cm big compared with Normal potato of bud.
Embodiment 3
1) hydrophobic silica synthesizes: dispersing 6kg silica (200 mesh) in 50L dehydrated alcohol, and in 500rpm
Lower magnetic agitation 10 minutes is configured to the suspension that concentration is 120g/L, 4L amido silicon oil is then added in the suspension
(C7H22O2Si3, molecular weight: 222.5), continuation is stirred 50 minutes under 500rpm at room temperature, is then dried and is ground at 80 DEG C
Wear into hydrophobic silica powder (200 mesh)；
2) promote bud agent preparation: dispersing 6kg attapulgite (500 mesh) in 60L dehydrated alcohol, and the magnetic force under 500rpm
Stirring 8 minutes is configured to the suspension that concentration is 100g/L, hydrophobic dioxy made of 4kg step 1) is added into the suspension
SiClx powder (200 mesh) continues at and stirs under 500rpm 50 minutes, simultaneously grind into powder (300 mesh) is then dried at 80 DEG C,
As seed potato promotees bud agent.
Promote bud agent seed soaking: the above-mentioned seed potato of 200g promoted bud agent be scattered in be configured to concentration in 1L dehydrated alcohol be
4 seed potatos are soaked in the system 2 minutes, then take out and be air-dried at room temperature by the solution of 200g/L.
Technical effect: after promoting bud agent processing potato, after placing 20 days under field conditions (factors), it is processed each to promote bud agent
Total bud number on potato is 3 more than Normal potato, the average long 4cm big compared with Normal potato of bud.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (9)
1. the preparation method that a kind of seed potato promotees bud agent, which comprises the steps of:
1) it disperses the silica of 100~200 mesh in dehydrated alcohol and stirs, being configured to concentration is the outstanding of 40~200g/L
Supernatant liquid is added amido silicon oil in Xiang Suoshu suspension, stirs, dries and be ground into 100~200 mesh, obtain hydrophobic silica；
2) it disperses the attapulgite of 300~500 mesh in dehydrated alcohol and stirs, being configured to concentration is the outstanding of 50~300g/L
Turbid is added the hydrophobic silica in Xiang Suoshu suspension, stirs, dries and be ground into 200~300 mesh, obtain Ma Ling
Potato potato seed promotees bud agent.
2. the preparation method that seed potato according to claim 1 promotees bud agent, which is characterized in that, will in step 1)
Silica is scattered in dehydrated alcohol magnetic agitation 5~10 minutes under 300~500rpm.
3. the preparation method that seed potato according to claim 1 promotees bud agent, which is characterized in that in step 1), institute
The additional amount for stating amido silicon oil is 20~134mL/L.
4. the preparation method that seed potato according to claim 1 promotees bud agent, which is characterized in that in step 1), to
Amido silicon oil is added in the suspension to be stirred at room temperature under 300~500rpm 30~50 minutes, is dried in 40~80 DEG C.
5. the preparation method that seed potato according to claim 1 promotees bud agent, which is characterized in that, will in step 2)
Attapulgite is scattered in dehydrated alcohol magnetic agitation 4~8 minutes under 300~500rpm.
6. the preparation method that seed potato according to claim 1 promotees bud agent, which is characterized in that in step 2), institute
The additional amount for stating hydrophobic silica is 16~200mL/L.
7. the preparation method that seed potato according to claim 1 promotees bud agent, which is characterized in that in step 2), to
It is 20~50 minutes lower in 300~500rpm stirring that the hydrophobic silica is added in the suspension, is dried at 40~80 DEG C
It is dry.
8. a kind of seed potato promotees bud agent, which is characterized in that use the preparation side as described in any one of claims 1 to 7
Method is prepared.
9. the application method that seed potato according to any one of claims 8 promotees bud agent, which comprises the steps of: by institute
It states seed potato rush bud agent and is scattered in the solution for being configured to that concentration is 50~200g/L in dehydrated alcohol, according to 1~4 kind
Seed potato is soaked in the solution 1~2 minute by potato/L dosage, is then taken out and is air-dried at room temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811459183.8A CN109379926A (en) | 2018-11-30 | 2018-11-30 | A kind of seed potato promotees bud agent and preparation method thereof and application method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811459183.8A CN109379926A (en) | 2018-11-30 | 2018-11-30 | A kind of seed potato promotees bud agent and preparation method thereof and application method |
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| CN109379926A true CN109379926A (en) | 2019-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811459183.8A Pending CN109379926A (en) | 2018-11-30 | 2018-11-30 | A kind of seed potato promotees bud agent and preparation method thereof and application method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583644A (en) * | 2019-09-25 | 2019-12-20 | 中国科学院合肥物质科学研究院 | Preparation method and application of herbicide protectant |
| CN111793433A (en) * | 2020-07-23 | 2020-10-20 | 中国科学院合肥物质科学研究院 | A kind of nano-seed coating agent and preparation method thereof |
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| CN101444206A (en) * | 2009-01-13 | 2009-06-03 | 安徽省农业科学院原子能农业应用研究所 | A film-builder used for seed-coating agent |
| CN105027746A (en) * | 2015-08-26 | 2015-11-11 | 内蒙古东胜神农化工有限责任公司 | Pelleting powder used for wrapping special-shaped and micro seeds |
| CN107535591A (en) * | 2017-09-21 | 2018-01-05 | 临沂市农业科学院 | A kind of sweet potato preservative specially and its preparation method and application |
| CN108208152A (en) * | 2018-01-05 | 2018-06-29 | 中国科学院合肥物质科学研究院 | A kind of potato nanometer fresh-keeping agent, preparation method, application method |
-
2018
- 2018-11-30 CN CN201811459183.8A patent/CN109379926A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101444206A (en) * | 2009-01-13 | 2009-06-03 | 安徽省农业科学院原子能农业应用研究所 | A film-builder used for seed-coating agent |
| CN105027746A (en) * | 2015-08-26 | 2015-11-11 | 内蒙古东胜神农化工有限责任公司 | Pelleting powder used for wrapping special-shaped and micro seeds |
| CN107535591A (en) * | 2017-09-21 | 2018-01-05 | 临沂市农业科学院 | A kind of sweet potato preservative specially and its preparation method and application |
| CN108208152A (en) * | 2018-01-05 | 2018-06-29 | 中国科学院合肥物质科学研究院 | A kind of potato nanometer fresh-keeping agent, preparation method, application method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110583644A (en) * | 2019-09-25 | 2019-12-20 | 中国科学院合肥物质科学研究院 | Preparation method and application of herbicide protectant |
| CN111793433A (en) * | 2020-07-23 | 2020-10-20 | 中国科学院合肥物质科学研究院 | A kind of nano-seed coating agent and preparation method thereof |
| CN111793433B (en) * | 2020-07-23 | 2022-01-28 | 中国科学院合肥物质科学研究院 | Nano seed coating agent and preparation method thereof |
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Application publication date: 20190226 |