CN109673683A - Antibacterial sustained release root-growing agent of one kind and preparation method thereof - Google Patents
Antibacterial sustained release root-growing agent of one kind and preparation method thereof Download PDFInfo
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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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
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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
- 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
- A01N25/08—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 solids as carriers or diluents
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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
- 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
- A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
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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
- A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
- A01N39/02—Aryloxy-carboxylic acids; Derivatives thereof
- A01N39/04—Aryloxy-acetic acids; Derivatives thereof
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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
- 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
- A01N43/38—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 condensed with carbocyclic rings
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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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/90—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having two or more relevant hetero rings, condensed among themselves or with a common carbocyclic ring system
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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
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/10—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof
- A01N47/12—Carbamic acid derivatives, i.e. containing the group —O—CO—N<; Thio analogues thereof containing a —O—CO—N< group, or a thio analogue thereof, neither directly attached to a ring nor the nitrogen atom being a member of a heterocyclic ring
- A01N47/14—Di-thio analogues thereof
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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
- A01N59/16—Heavy metals; Compounds thereof
- A01N59/20—Copper
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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
- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/08—Magnoliopsida [dicotyledons]
- A01N65/36—Rutaceae [Rue family], e.g. lime, orange, lemon, corktree or pricklyash
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Abstract
The invention discloses a kind of antibacterial sustained release root-growing agent, the antibacterial sustained release root-growing agent is by including that prepared by the raw material of following parts by weight: 800-1000 parts of na-montmorillonite, 1.8-3.6 parts of white carbon black, 0.5-1 parts of catalase, 20-30 parts of hydrogen peroxide, 2-4 parts of root-growing agent, 3.6-6 parts of antibacterial agent, 2-4 parts of the first auxiliary agent, 3400-3600 parts of pure water.Sustained release root-growing agent used of the invention has the effect of that reducing root-growing agent is lost and improves insect resistace.
Description
Technical field
The present invention relates to the technical fields of root-growing agent, more particularly, to a kind of antibacterial sustained release root-growing agent and preparation method thereof.
Background technique
For plant during transplanting, plant will receive the shadow of temperature humidity of new environment etc. in new planting environment
It rings, and is transplanting infecting for the pathogen in soil, so that the survival rate of plant transplantation substantially reduces.
Currently, mainly carried out disinfection sterilizing using the method for bactericidal agent or high-temperature process to matrix, it is rotten to reduce cuttage
Rotten rate, although certain effect can be generated, there are clearly disadvantageous.It the factors such as is watered using fungicide to matrix disinfection
Influence is short there are the lasting period, the difficult grasp of dosage, sterilize the disadvantages of being not thorough, and dosage is big, at high cost；High-temperature sterilization is easily secondary
It infects germ and is not suitable for large-scale production.
Existing Chinese patent 200910094526.X discloses a kind of root-inducing powder formula, contains thiophanate methyl and agricultural
Streptomysin is only used for improving disease-resistant, antibacterial ability when carnation cuttage, does not have slow release.
Prior art among the above has the following deficiencies: that the root-growing agent in existing use is mainly aqueous solution, delays
The property released is poor, and root-growing agent is easy to be lost during plant transplantation and the effect of root-growing agent is greatly lowered.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide the antibacterial sustained release root-growing agent of one kind and its preparation
Method can have the antibacterial insect resistace that slow release is good and has had the advantages that plant when in use.
Above-mentioned purpose of the invention has the technical scheme that
A kind of antibacterial sustained release root-growing agent, the antibacterial sustained release root-growing agent is by including prepared by the raw material of following parts by weight:
By using above-mentioned technical proposal, make in antibacterial sustained release root-growing agent added with growth stimulator, antibacterial agent, the first auxiliary agent
The antibacterial sustained release rooting agent solution of configuration has certain facilitation effect of taking root for plant root growth, to bacterium and disease pest
Impedance effect.Na-montmorillonite is added in root-growing agent, so that rooting agent solution is liquid/paste, can be perfectly adhered to plant
The surface that strain is taken root forms thin film, so that root-growing agent is not easy to take away during transplanting due to the evaporation of moisture greatly
Part effective component contacts most of effective component with root always in the rooting process of plant, promotes root
Absorption.White carbon black is cellular substance, and property is stablized, and has preferable adsorptivity, catalase is using white carbon black as carrier
It is adsorbed on white carbon black, so that the hydrogen peroxide in hestening rooting agent, which decomposes, generates certain oxygen to promote the breathing of root to make
With promoting the growth of root.And when white carbon black and water cooperation jelly, the sustained release effect of root-growing agent is also improved to a certain extent
Fruit.
The present invention is further arranged to: first auxiliary agent is by including that prepared by the raw material of following weight percent: pepper wood
40-50 parts of blade, 30-40 parts of common fig leaf juice, 20-30 parts of ginkgo leaf, 1-2 parts of hydrochloric acid and 400-500 parts of pure water.
By using above-mentioned technical proposal, there is certain natural insect-repelling to kill for pepper wood blade, common fig leaf juice and ginkgo leaf
Worm effect by the cytoclasis of pepper wood blade, common fig leaf juice and ginkgo leaf and is dissolved out ingredient therein by hydrochloric acid,
Adjust pH again as neutrality, to obtain the first auxiliary agent for having pest-resistant antimicrobial component, the first auxiliary agent is added in root-growing agent, can be with
Protect root during the growth process by the interference of microorganism and insects in new environment, to improve survival rate.
The present invention is further arranged to: the root-growing agent be heteroauxin, 2,4 dichlorophenoxyacetic acid, α-naphthaleneacidsodium and
One or more of composition in 6-benzyladenine.
By using above-mentioned technical proposal, heteroauxin, 2,4- dichlorphenoxyacetic acid, α-naphthaleneacidsodium and 6- benzyl gland are fast
Purine is all plant growth regulator, and the root growth for transplanting plant has facilitation, promotes the division of cell, thus plus
Fast plant takes root.
The present invention is further arranged to: the antibacterial agent includes the component of following parts by weight: copper rosinate 35-45%,
Zineb 55-65%.
By using above-mentioned technical proposal, zineb is protectiveness organosulfureous fungicide to people and animals' low toxicity, to plant safety
It is pollution-free.Copper rosinate is a kind of novel copper agent sterilization pesticide of high-efficiency low-toxicity wide spectrum, and has prevention & protection and treatment double
Recast is used.It can be used for preventing and treating frequently seen plants disease caused by a variety of fungies and bacterium, and copper rosinate is mixed with zineb
When can play mutual synergistic effect so that antibacterial effect is more excellent.
A kind of preparation method of antibacterial sustained release root-growing agent, comprising the following steps:
S1: each raw material is taken according to weight fraction ratio；
S2: growth stimulator is dissolved in pure water and obtains solution A；
S3: white carbon black and catalase are added in solution A and are uniformly mixing to obtain solution B；
S4: antibacterial agent, the first auxiliary agent and hydrogen peroxide are sequentially added in solution B and is stirred evenly；
S5: it finally by na-montmorillonite and stirs, so that na-montmorillonite sufficiently merges to form paste colloid with solution.
By using above-mentioned technical proposal, when configuring root-growing agent, due to the good water solubility of growth stimulator, so first by growth stimulator
It is dissolved in pure water, then white carbon black and catalase is added, since water is more, so suspension is formed, then antibacterial agent,
First auxiliary agent and hydrogen peroxide are sequentially added and are stirred, so that each substance is uniformly dispersed by water, is added na-montmorillonite and are stirred
It mixes to form paste colloid, and each component in paste colloid is well dispersed, so that uniform root-growing agent is obtained, it can be to plant
Excellent effect is more stablized in the generation of taking root of strain.
The present invention is further arranged to: the preparation of first auxiliary agent the following steps are included:
(1) it takes pepper wood blade, common fig leaf juice and ginkgo leaf to be ground into mud, and collects the juice generated in process of lapping
Liquid；
(2) mud being ground into and juice are added in pure water, add hydrochloric acid, and stir evenly；
(3) solution obtained in (2) is filtered, and sodium carbonate regulating solution pH is added to be 6.8-7.2.
By using above-mentioned technical proposal, cell wall is carried out when grinding pepper wood blade, common fig leaf juice and ginkgo leaf
Destroy so that the effective component in pepper wood blade, common fig leaf juice and Leaf Cells In Ginkgo Biloba L is dissolved out, then again with hydrochloric acid into
One step dissolves pepper wood blade, common fig leaf juice and Leaf Cells In Ginkgo Biloba L, so that largely by pepper wood blade, nothing
Effective component in flowers and fruits leaf and ginkgo leaf extracts, then by the way that, with extra hydrochloric acid, the NaCl of generation is not in sodium carbonate
Root-growing agent can be had an impact.
The present invention is further arranged to: white carbon black and catalase first pre-processed as follows in the S3 step:
(1) first white carbon black and deionized water are mixed with 1: 2 ratio, stirs evenly to form colloid；
(2) catalase is added during stirring, is stirred for 3-5min after adding catalase.
By using above-mentioned technical proposal, white carbon black is first pre-processed, i.e., white carbon black and water is first cooperatively formed colloid,
And catalase is adsorbed and coated, so that catalase will not excessively disperse and make the catalysis to hydrogen peroxide
Effect is lower.
The present invention is further arranged to: the time stirred in S4 step is 8-15min.
By using above-mentioned technical proposal, when mixing time is lower than 8min, solution can not form the colloid of stable homogeneous, shape
At colloid dispersibility is also bad everywhere, and when mixing time is higher than 15min, the substance in solution can be formed and be reunited, and shape
At colloid adhesion property reduce.
Compared with prior art, the beneficial effects of the present invention are:
1, make the slow release of root-growing agent by the way that sodium-based montmorillonite and antibacterial agent and the first auxiliary agent are added in root-growing agent
It can be improved, and have the pest-resistant characteristic of certain antibacterial, so that the survival rate of plantlet of transplant greatly improves；
2, it carries out catalysis by the way that the white carbon black for being loaded with catalase and hydrogen peroxide are added in root-growing agent and generates centainly
The oxygen of amount promotes the respiration of plant root, to promote the growth of root.
Detailed description of the invention
Fig. 1 is process flow chart of the invention.
Specific embodiment
With reference to the accompanying drawings and examples, the present invention will be described in detail.
Referring to Fig.1, antibacterial sustained release root-growing agent of one kind disclosed by the invention and preparation method thereof, comprising the following steps:
First auxiliary agent configuration: (1) take 40 parts of pepper wood blade, 30 parts of common fig leaf juice, 20 parts of ginkgo leaf be ground into mud, and receive
The juice generated in collection process of lapping；
(2) mud being ground into and juice are added in 400 parts of pure water, add 1 part of hydrochloric acid, and stir evenly；
(3) solution obtained in (2) is filtered, and sodium carbonate regulating solution pH is added to be 6.8.
The preparation of antibacterial sustained release root-growing agent:
S1: 800 parts of na-montmorillonite, 1.8 parts of white carbon black, 0.5 part of catalase, hydrogen peroxide are taken according to parts by weight
20 parts, 2 parts of heteroauxin growth stimulator, 3.6 parts of antibacterial agent, 2 parts of the first auxiliary agent and 3400 parts of pure water, antibacterial agent includes following heavy
Measure the component of number: copper rosinate 35%, zineb 65%.
S2: growth stimulator is dissolved in pure water and obtains solution A；
S3:(1 first white carbon black and pure water are mixed with 1: 2 ratio), stir evenly to form colloid；
(2) catalase is added during stirring, is stirred for 3min after adding catalase.
(3) colloidal solution obtained above is added in solution A and is uniformly mixing to obtain solution B；
S4: antibacterial agent, the first auxiliary agent and hydrogen peroxide are sequentially added in solution B and is stirred evenly；
S5: finally by na-montmorillonite and 8min is stirred, so that na-montmorillonite sufficiently merges to form paste glue with solution
Body.
Embodiment 2-17 the difference from embodiment 1 is that: each raw material in addition to growth stimulator in the antibacterial sustained release root-growing agent
Parts by weight be calculated as following table:
Embodiment 18-39 the difference from embodiment 1 is that: it is described it is antibacterial sustained release root-growing agent in growth stimulator type and dosage
Following table:
Embodiment 40- and the difference of embodiment 43 are: the parts by weight of each raw material in first auxiliary agent are calculated as down
Table:
| Pepper wood blade | Common fig leaf juice | Ginkgo leaf | Hydrochloric acid | Pure water | |
| Embodiment 40 | 42.5 | 32.5 | 22.5 | 1.5 | 425 |
| Embodiment 41 | 45 | 35 | 25 | 2 | 450 |
| Embodiment 42 | 47.5 | 37.5 | 27.5 | 2 | 475 |
| Embodiment 43 | 50 | 40 | 30 | 2 | 500 |
Embodiment 44-47 the difference from embodiment 1 is that: the weight percent of each substance is calculated as down in the antibacterial agent
Table:
| Copper rosinate | Zineb | |
| Embodiment 44 | 37.5 | 62.5 |
| Embodiment 45 | 40 | 60 |
| Embodiment 46 | 42.5 | 57.5 |
| Embodiment 47 | 45 | 55 |
Embodiment 48-51 the difference from embodiment 1 is that: first auxiliary agent prepare when adjust pH meter be following table:
| Embodiment | pH |
| Embodiment 48 | 6.9 |
| Embodiment 49 | 7 |
| Embodiment 50 | 7.1 |
| Embodiment 51 | 7.2 |
Embodiment 52-55 the difference from embodiment 1 is that: the mixing time in the S3 in preprocessing process is calculated as down
Table:
Embodiment 56-59 the difference from embodiment 1 is that: mixing time is calculated as following table in the S4 step:
| Embodiment | Mixing time |
| Embodiment 56 | 9 |
| Embodiment 57 | 11 |
| Embodiment 58 | 13 |
| Embodiment 59 | 15 |
Comparative example
Comparative example 1 is the difference from embodiment 1 is that be not added with na-montmorillonite in the raw material of the root-growing agent；
Comparative example 2 is the difference from embodiment 1 is that the root-growing agent is the indolebutyric acid solution of 500mg/L；
Being distinguished as of comparative example 3 and embodiment 1 is not added with the first auxiliary agent in the raw material of the root-growing agent；
Detection method
Slow release test:
Using spring hardwood cutting Chinese rose as subjects, chooses 700 plants of Chinese rose cuttings and tested, 700 plants of Chinese roses
Cuttings is randomized into 7 test groups, 100 plants of each test group, and test group uses embodiment 1,2,3,4,5, comparative example 1 and right
The root-growing agent of ratio 2, Chinese rose cuttings is quickly dipped in root-growing agent, then punches in matrix, will be quickly dipped after Chinese rose cuttings be put into
It presses in hole in fact, into Routine Management.
Conclusion: comparing according to upper table, and rooting rate embodiment 1-5 is apparently higher than comparative example 1-2, corresponding rotting rate embodiment
1-5 is significantly lower than comparative example 1-2, it was demonstrated that na-montmorillonite is attached to root-growing agent preferably in Chinese rose cuttings, to improve
The rooting rate of Chinese rose cuttings.And the comparison of embodiment 1- embodiment 5 can obtain, na-montmorillonite amount increases the attachment so that root-growing agent
Property improves, so that rooting rate is higher.
Insect resistace detection
The pest of investigation is tea geometrid larvae.Deployment check plot and treatment region, 15 points for investigation are arranged in every region, right
It is handled according to area using the root-growing agent in comparative example 3, treatment region is handled using the root-growing agent in embodiment 1,4 after processing
Its every points for investigation collects tea geometrid larvae in 1 square metre of tea clump, takes back the parasitic rate of laboratory investigation Host-selection.
| Embodiment | Parasitic rate |
| Embodiment 1 | 15% |
| Comparative example 3 | 38% |
Conclusion: by parasitic rate it can be seen that root-growing agent treated soil in the embodiment 1 added with the first auxiliary agent
In the parasitic rate of larva be substantially reduced, it was demonstrated that the first auxiliary agent has pest certain resistance.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (8)
1. a kind of antibacterial sustained release root-growing agent, which is characterized in that the antibacterial sustained release root-growing agent is by the original including following parts by weight
Material preparation:
2. a kind of antibacterial sustained release root-growing agent according to claim 1, it is characterised in that: every part of first auxiliary agent is by including
Prepared by the raw material of following weight percent: 40-50 parts of pepper wood blade, 30-40 parts of common fig leaf juice, 20-30 parts of ginkgo leaf, hydrochloric acid
1-2 parts and pure water 400-500 parts.
3. antibacterial sustained release root-growing agent of one kind according to claim 1 and preparation method thereof, it is characterised in that: the root-growing agent
For composition one or more of in heteroauxin, 2,4 dichlorophenoxyacetic acid, α-naphthaleneacidsodium and 6-benzyladenine.
4. a kind of antibacterial sustained release root-growing agent according to claim 1, it is characterised in that: the antibacterial agent includes following weight
The component of number: copper rosinate 35-45%, zineb 55-65%.
5. a kind of preparation method of antibacterial sustained release root-growing agent, which comprises the following steps:
S1: each raw material is taken according to weight fraction ratio；
S2: root-growing agent is dissolved in pure water and obtains solution A；
S3: white carbon black and catalase are added in solution A and are uniformly mixing to obtain solution B；
S4: antibacterial agent, the first auxiliary agent and hydrogen peroxide are sequentially added in solution B and is stirred evenly；
S5: it finally by na-montmorillonite and stirs, so that na-montmorillonite sufficiently merges to form paste colloid with solution.
6. the preparation method of the antibacterial sustained release root-growing agent of one kind according to claim 5, it is characterised in that: first auxiliary agent
Preparation the following steps are included:
(1) it takes pepper wood blade, common fig leaf juice and ginkgo leaf to be ground into mud, and collects the juice generated in process of lapping；
(2) mud being ground into and juice are added in pure water, add hydrochloric acid, and stir evenly；
(3) solution obtained in (2) is filtered, and sodium carbonate regulating solution pH is added to be 6.8-7.2.
7. the preparation method of the antibacterial sustained release root-growing agent of one kind according to claim 5, it is characterised in that: in the S3 step
White carbon black and catalase are first pre-processed as follows:
(1) first white carbon black and deionized water are mixed with 1: 2 ratio, stirs evenly to form colloid；
(2) catalase is added during stirring, is stirred for 3-5min after adding catalase.
8. the preparation method of the antibacterial sustained release root-growing agent of one kind according to claim 5, it is characterised in that: stirred in S4 step
Time be 8-15min.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101049109A (en) * | 2006-04-05 | 2007-10-10 | 东北农业大学 | Nuisance free coating agent for seeds and preparation method |
| CN103947673A (en) * | 2014-04-11 | 2014-07-30 | 山东省潍坊市农业科学院 | Slow-release bacteriostatic rooting agent and preparation method thereof |
| CN108033830A (en) * | 2017-11-16 | 2018-05-15 | 田馨宇 | A kind of oxygen fertilizers for potted flowers and preparation method thereof, application |
| CN108476880A (en) * | 2018-03-09 | 2018-09-04 | 贵州省土壤肥料研究所 | A kind of method of pepper seedling rapid field planting strengthening root |
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2018
- 2018-12-28 CN CN201811619417.0A patent/CN109673683A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101049109A (en) * | 2006-04-05 | 2007-10-10 | 东北农业大学 | Nuisance free coating agent for seeds and preparation method |
| CN103947673A (en) * | 2014-04-11 | 2014-07-30 | 山东省潍坊市农业科学院 | Slow-release bacteriostatic rooting agent and preparation method thereof |
| CN108033830A (en) * | 2017-11-16 | 2018-05-15 | 田馨宇 | A kind of oxygen fertilizers for potted flowers and preparation method thereof, application |
| CN108476880A (en) * | 2018-03-09 | 2018-09-04 | 贵州省土壤肥料研究所 | A kind of method of pepper seedling rapid field planting strengthening root |
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| 牛先前，杜丽君，林秀香，等: "《胡椒木叶片精油成分分析及其抗氧化、驱虫、抗菌活性》", 《热带亚热带植物学报》 * |
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