CN106365840A - Ecological regulation agent and preparation method and application thereof - Google Patents
Ecological regulation agent and preparation method and application thereof Download PDFInfo
- Publication number
- CN106365840A CN106365840A CN201610768183.0A CN201610768183A CN106365840A CN 106365840 A CN106365840 A CN 106365840A CN 201610768183 A CN201610768183 A CN 201610768183A CN 106365840 A CN106365840 A CN 106365840A
- Authority
- CN
- China
- Prior art keywords
- control agent
- ecological regulation
- solution
- agent
- insecticide
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- 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
-
- 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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to an ecological regulation agent and a preparation method and application thereof. The ecological regulation agent is prepared from a bioactive peptide, an insecticide, a stabilizer, a penetrant, a slow-release agent and a carrier. Preparation of the bioactive peptide comprises the following steps that a sulfuric acid solution with the concentration of 3.5-4.5 mol/L is added into residues containing plant protein or animal protein, ferrous sulfate is added, the obtained mixture is hydrolyzed for 8-14 h at the temperature of 110 DEG C to 120 DEG C, the pH value is regulated with alkali to be 4.0-5.0, and after filtration is conducted, the solution containing the bioactive peptide is obtained. The biological regulation agent can promote growth of crops, increase the yield of the crops, improve the quality of the crops, increase the utilization rate of pesticides and fertilizer, decrease the application amount of chemical pesticides, reduce the production cost and protect the ecological environment.
Description
Technical field
The present invention relates to agriculture field, more particularly to a kind of ecological regulation and control agent and its preparation method and application.
Background technology
The agricultural that is administered in a large number of pesticide and chemical fertilizer brings huge change, same in agricultural production and income
When, also bring many negative effects, and problem is increasingly serious.It is mainly manifested in that pesticide and fertilizers input are big, run off
Many, environmental pollution is serious, crop yield increase but quality variation, and crop resistance is weak, and soil fertility declines, and production cost increases
Deng.
Biologically active peptide is widely present in biological internal, it is often more important that it can conduct in addition to simple Nutrition
The important substance of the biological internal metabolism of regulation and control.With to the various metabolic mechanisms of biologically active peptide and the progressively depth of function understanding
Enter, more biologically active peptides are developed and are used.At present, biologically active peptide is mainly used in medical science, pharmacy and food
Threpsology, and the application for agronomy and Plant Nutrition aspect is less, the use particularly being organically combined with pesticide is not appeared in the newspapers
Road.
Content of the invention
Based on this, the invention provides a kind of ecological regulation and control agent.This ecological regulation and control agent can be applied to Crop Species as medicine fertilizer
In plant, plant growth can be promoted, improve the yield and quality of crop, the amount of application of chemical pesticide, protecting ecology can be reduced simultaneously
Environment.
Concrete technical scheme is as follows.
A kind of ecological regulation and control agent, including following components in percentage by weight:
The preparation of described biologically active peptide comprises the following steps:
Add the sulfuric acid solution of 3.5-4.5mol/l in the leftover bits and pieces containing vegetable protein or animal proteinum, add sulfur
Acid is ferrous, and gained mixture hydrolyzes 8-14h at a temperature of 110-120 DEG C, then adjusts ph to 4.0-5.0 with alkali, after filtration i.e.
It is the solution containing biologically active peptide.
Wherein in some embodiments, described stabilizer is selected from amino benzoic Acid, and dihydric benzophenone, in phenyl salicylate
At least one；Described penetrating agent is selected from succinic acid alkyl ester sulfonate sodium, fatty alcohol-polyoxyethylene ether and Laurel Zhuo azone extremely
Few one kind；Described slow releasing agent is selected from least one in polyvinyl alcohol, sodium carboxymethyl cellulose and corn starch；Described carrier choosing
At least one from bentonite, Kaolin, montmorillonite, ardealite, attapulgite, kieselguhr and potter's clay.
Wherein in some embodiments, described ecological regulation and control agent includes following components in percentage by weight:
Wherein in some embodiments, described ecological regulation and control agent includes following components in percentage by weight:
Wherein in some embodiments, when preparing described biologically active peptide, described leftover bits and pieces are joined with described sulfuric acid solution
For 1g:2.5-3.5ml, described ferrous sulfate is 0.1-0.2:1 with the mass ratio of described leftover bits and pieces to ratio；Described alkali is hydroxide
Potassium.
Wherein in some embodiments, the described leftover bits and pieces containing vegetable protein or animal proteinum be selected from pig, sheep, cattle, chicken,
Duck or the leftover bits and pieces of fish.
Wherein in some embodiments, described insecticide is selected from organophosphorus insecticides, pyrethroid insecticideses, ammonia
Carbamate insecticides, nicotinic insecticide, acaricide, natural product insecticides, process for preparation of benzoylurea compounds and organic
At least one in chlorine insecticides.
Wherein in some embodiments, described insecticide is selected from nicotinic insecticide.
Wherein in some embodiments, described insecticide is imidacloprid.
Wherein in some embodiments, described stabilizer is selected from amino benzoic Acid；Described penetrating agent is selected from Laurel Zhuo azone；
Described slow releasing agent is sodium carboxymethyl cellulose；Described carrier is selected from bentonite, the mixture of Kaolin, attapulgite and potter's clay.
Present invention also offers the preparation method of above-mentioned ecological regulation and control agent.
Concrete technical scheme is as follows:
A kind of preparation method of above-mentioned ecological regulation and control agent, comprises the following steps:
Insecticide is dissolved in a small amount of organic solvent, adds water, be configured to insecticide solution；By biologically active peptide, stabilizer
Add water respectively with penetrating agent and be configured to biological activity peptide solution, stabiliser solution and osmotic agent solution；
Carrier after pulverizing and sieving is mixed homogeneously with slow releasing agent, obtains mixture a；
Mixture a is loaded nodulizer, then by biological activity peptide solution, insecticide solution, stabiliser solution and infiltration
The different pipelines through air atomizing spray system for the agent solution are uniformly sprayed onto in mixture a, treat more than 90% material become 2～
The spherical little particle of 4mm, discharging, it is dried, obtain final product described ecological regulation and control agent.
Wherein in some embodiments, the concentration of described insecticide solution is 10-30wt%；Described biological activity peptide solution
Concentration be 90-110g/l, concentration 15-25wt% of described stabiliser solution, the concentration of described osmotic agent solution is 20-
30wt%.
Wherein in some embodiments, the rotating speed of described nodulizer is 30-50rpm；Described drying is in temperature 80-90 DEG C
Lower drying is to water content≤2%.
Wherein in some embodiments, described organic solvent is selected from acetone or dimethyl sulfoxide.
Present invention also offers the application of above-mentioned ecological regulation and control agent.
Concrete technical scheme is as follows:
Above-mentioned ecological regulation and control agent is during cane planting as the application that medicine is fertile.
Wherein in some embodiments, application process during ecological regulation and control agent application fertile as medicine comprises the following steps: will
Common fertilizer imposes on plantation ditch bottom, covers the thick soil of 2-4cm, more described ecological regulation and control agent is uniformly imposed on earthing
Face, amount of application is 2-10kg/ mu, then seedling is placed in above described ecological regulation and control agent, then covers the thick hack of 5～10cm.
Ecological regulation and control agent of the present invention and its preparation method and application has advantages below and a beneficial effect:
The present inventor finds to use the leftover bits and pieces containing vegetable protein or animal proteinum by lot of experiments
Ad hoc approach can get biologically active peptide after being hydrolyzed, and it is compounded with specific proportioning with pesticide (insecticide), then is equipped with phase
Answer adjuvant can be prepared into and there is slow release, the Multifunction ecological regulation and control agent of medicine fertilizer performance, and develop and establish it and preferably apply
Use method.It is remarkably improved the ability of crop disease-resistant worm by applying multifunctional ecological adjusting control agent, promote the root growth of crop,
Improve the yield and quality of crop, improve pesticide, the utilization rate of fertilizer, reduce pesticide, the amount of application of fertilizer, reduce and produce into
This, preserve the ecological environment.Biologically active peptide in ecological regulation and control agent of the present invention derives from animals and plants, the leftover bits and pieces of marine product, becomes
This is low, and can reduce environmental pollution, environmental protection.
Brief description
Fig. 1 is to apply the impact result figure to Caulis Sacchari sinensis withered heart rate for the ecological regulation and control agent.
Specific embodiment
Below in conjunction with specific embodiment, ecological regulation and control agent of the present invention and its preparation method and application is carried out more detailed
Explanation.
Biologically active peptide of the present invention refers to the leftover bits and pieces (ratio containing vegetable protein or animal proteinum using sulphuric acid hydrolysis
As poultry fur waste material) obtained from by the polypeptide compounds less than 10 Amino acid profiles, its molecular weight is typically 1000
Below dalton.
It is below specific embodiment:
In March, -2016 in March, 2015, in Guangdong Province Suixi County north slope town sugarcane field, the ecological regulation and control agent of the present invention is made
During being applied to sugarcane production for medicine fertilizer.
Detailed process is as follows:
First, the preparation of biologically active peptide
The sulfuric acid solution (discarded drake feather is 1g:3ml with the proportioning of sulfuric acid solution) of 4mol/l is added in discarded drake feather, then
Add ferrous sulfate (proportioning with discarded drake feather is 150g:1kg), at temperature 110-120 DEG C and condition of normal pressure, hydrolyze 12h,
Use the ph to 4.0-5.0 of the potassium hydroxide solution regulation hydrolysed mix of 5mol/l again, after filtration, as contain biologically active peptide
Solution, be directly used in the ecological regulation and control agent preparing the present embodiment.
Detect that in above-mentioned biological activity peptide solution, the component of biologically active peptide and content are with biuret reagent detection method, its
Content is 300g/l.
Biuret reagent is: takes copper sulphate pentahydrate 0.75g, Rochelle salt 3.0g, potassium iodide 0.5g, is dissolved in
In 350ml water, add 10% sodium hydroxide 150ml.Detection wavelength is 540nm.
2nd, the preparation of ecological regulation and control agent
(1) 2kg imidacloprid active compound is pulverized through ball mill, be re-dissolved in a little acetone, be subsequently added into suitable quantity of water, prepare
Become the imidacloprid solution that concentration is 20wt%；5l biologically active peptide (300g/l), 1.5kg amino benzoic Acid and 5kg Laurel is tall and erect
Azone add water respectively be configured to concentration be the biological activity peptide solution of 100g/l, concentration be 15wt% aminobenzoic acid solution and
Concentration is the Laurel Zhuo azone solution of 25wt%.
(2) bentonite, Kaolin, attapulgite and potter's clay are pulverized respectively, cross 20 mesh sieves.
(3) by 5kg sodium carboxymethyl cellulose, pulverize and sieve after 10kg bentonite, 15kg Kaolin, 20kg attapulgite
With 40kg potter's clay mix homogeneously, obtain mixture a.
(4) mixture a is loaded nodulizer, regulations rotating speed is 40rpm, then by above-mentioned biological activity peptide solution, imidacloprid
Solution, aminobenzoic acid solution and the Laurel Zhuo different pipelines through air atomizing spray system for the azone solution are uniformly sprayed onto mixing
In thing a, treat that more than 90% material becomes the spherical little particle of 2～4mm, discharging.
(5) screened, after the assay was approved, coloring is coated to spherical little particle；Again spherical little particle is sent into temperature
For, in 85 DEG C of drying plants, being dried to water content≤2%, obtaining final product described ecological regulation and control agent, wherein imidacloprid content is
2wt%, biological activity peptide content is 1.5wt%.
3rd, ecological regulation and control agent is as the fertile application in cane planting of medicine
Experimental group: when Guangdong Province Suixi County north slope town sugarcane field grows cane, first by 50kg compound fertilizer (n-p2o5-
k2O=15-15-15) impose on plantation ditch bottom, cover the thick soil of 2-4cm, then ecological regulation and control agent prepared by step 2 is uniform
It is spread on above earthing, every mu of consumption is 4kg, and sugarcane kind is placed in above ecological regulation and control agent, cover the thick hack of 6～8cm, and make plant
Groove face becomes turtleback shape.Other field management work are identical with Production of Large Fields.
Matched group 1: compound fertilizer (n-p2o5-k2O=15-15-15 consumption) is 65kg, is not added with ecological regulation and control agent, as
Blank, covers the thick soil of 2-4cm, directly sugarcane kind is placed in above earthing after fertilising, then covers the thick hack of 6～8cm,
Other all identical with experimental group.
Matched group 2: compound fertilizer (n-p2o5-k2O=15-15-15 consumption) is 65kg, ecological regulation and control agent is changed to " mixed
Rich -2wt% imidacloprid sustained-release granules ", concrete consumption is 6kg/ mu, other all identical with experimental group.
As shown in table 1 and Fig. 1, wherein table 1 is the impact to sugarcane production and yield for the ecological regulation and control agent of the present invention to result,
Fig. 1 is the impact to Caulis Sacchari sinensis withered heart rate.
The impact to sugarcane production and yield for the table 1 ecological regulation and control agent
Can be seen that from the result of table 1 and Fig. 1 and the ecological regulation and control agent of the present invention is applied to cane planting, can be notable
Improve quality and the yield of Caulis Sacchari sinensis, and the consumption of fertilizer amount and insecticide can be reduced.
Each technical characteristic of embodiment described above can arbitrarily be combined, for making description succinct, not to above-mentioned reality
The all possible combination of each technical characteristic applied in example is all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all it is considered to be the scope of this specification record.
Embodiment described above only have expressed the several embodiments of the present invention, and its description is more concrete and detailed, but simultaneously
Can not therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
Say, without departing from the inventive concept of the premise, some deformation can also be made and improve, these broadly fall into the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be defined by claims.
Claims (10)
1. a kind of ecological regulation and control agent is it is characterised in that include following components in percentage by weight:
The preparation of described biologically active peptide comprises the following steps:
Add the sulfuric acid solution of 3.5-4.5mol/l in the leftover bits and pieces containing vegetable protein or animal proteinum, add sulphuric acid sub-
Ferrum, gained mixture hydrolyzes 8-14h at a temperature of 110-120 DEG C, then adjusts ph to 4.0-5.0 with alkali, as contains after filtration
There is the solution of biologically active peptide.
2. ecological regulation and control agent according to claim 1 is it is characterised in that described stabilizer is selected from amino benzoic Acid, dihydroxy
At least one in base benzophenone and phenyl salicylate；Described penetrating agent is selected from succinic acid alkyl ester sulfonate sodium, fatty alcohol polyoxy second
At least one in alkene ether and Laurel Zhuo azone；Described slow releasing agent is selected from polyvinyl alcohol, sodium carboxymethyl cellulose and corn starch
In at least one；Described carrier is selected from bentonite, Kaolin, montmorillonite, ardealite, attapulgite, kieselguhr and potter's clay
At least one.
3. ecological regulation and control agent according to claim 2 is it is characterised in that include following components in percentage by weight:
4. the ecological regulation and control agent according to any one of claim 1-3 is it is characterised in that when preparing described biologically active peptide,
Described leftover bits and pieces are 1g:2.5-3.5ml with the proportioning of described sulfuric acid solution, the mass ratio of described ferrous sulfate and described leftover bits and pieces
For 0.1-0.2:1；Described alkali is potassium hydroxide.
5. the ecological regulation and control agent according to any one of claim 1-3 is it is characterised in that described insecticide is selected from organic phosphates
Insecticide, pyrethroid insecticideses, carbamate insecticidess, nicotinic insecticide, acaricide, natural product class are killed
At least one in worm agent, process for preparation of benzoylurea compounds and organochlorine insecticides.
6. the ecological regulation and control agent according to any one of claim 1-3 is it is characterised in that described stabilizer is selected from aminobenzoic
Acid；Described penetrating agent is selected from Laurel Zhuo azone；Described slow releasing agent is sodium carboxymethyl cellulose；Described carrier is selected from bentonite, height
The mixture of ridge soil, attapulgite and potter's clay.
7. a kind of preparation method of the ecological regulation and control agent described in any one of claim 1-6 is it is characterised in that include following walking
Rapid:
Insecticide is dissolved in a small amount of organic solvent, adds water, be configured to insecticide solution；By biologically active peptide, stabilizer with ooze
Agent adds water respectively and is configured to biological activity peptide solution, stabiliser solution and osmotic agent solution thoroughly；
Carrier after pulverizing and sieving is mixed homogeneously with slow releasing agent, obtains mixture a；
Mixture a is loaded nodulizer, then will be molten to biological activity peptide solution, insecticide solution, stabiliser solution and penetrating agent
The different pipelines through air atomizing spray system for the liquid are uniformly sprayed onto in mixture a, treat that more than 90% material becomes 2～4mm
Spherical little particle, discharging, be dried, obtain final product described ecological regulation and control agent.
8. preparation method according to claim 7 is it is characterised in that the rotating speed of described nodulizer is 30-50rpm；Described
Drying is to be dried to water content≤2% at temperature 80-90 DEG C.
9. the application as medicine fertilizer during cane planting of the ecological regulation and control agent described in any one of claim 1-6.
10. application according to claim 9 is it is characterised in that ecological regulation and control agent is as application process during medicine fertilizer application
Comprise the following steps: common fertilizer is imposed on plantation ditch bottom, covers the thick soil of 2-4cm, then by described ecological regulation and control agent
Uniformly impose on above earthing, amount of application is 2-10kg/ mu, then seedling is placed in above described ecological regulation and control agent, then cover 5～
The thick hack of 10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610768183.0A CN106365840B (en) | 2016-08-30 | 2016-08-30 | Ecological regulating agent and preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610768183.0A CN106365840B (en) | 2016-08-30 | 2016-08-30 | Ecological regulating agent and preparation method and application thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106365840A true CN106365840A (en) | 2017-02-01 |
| CN106365840B CN106365840B (en) | 2022-03-22 |
Family
ID=57901587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610768183.0A Active CN106365840B (en) | 2016-08-30 | 2016-08-30 | Ecological regulating agent and preparation method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106365840B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107857635A (en) * | 2017-11-12 | 2018-03-30 | 长沙秋点兵信息科技有限公司 | Nitrogen-phosphorus-potassium compound fertilizer and preparation method thereof |
| CN108166253A (en) * | 2018-01-18 | 2018-06-15 | 山东省寄生虫病防治研究所 | A kind of pharmaceutical preparation for preventing acarid |
| CN108402036A (en) * | 2018-02-07 | 2018-08-17 | 合肥华盖生物科技有限公司 | A kind of pharmaceutical preparation and its preparation process of prevention acarid |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101696133A (en) * | 2009-10-26 | 2010-04-21 | 广东省生态环境与土壤研究所 | Fruit and vegetable nutrition regulator, preparation method thereof and usage method thereof |
| CN101941873A (en) * | 2010-08-19 | 2011-01-12 | 北京农学院 | Composite sterol foliage fertilizer and preparation method thereof |
| CN103141520A (en) * | 2013-03-14 | 2013-06-12 | 中国水稻研究所 | Compound phthalic acid rice seedling regulating agent and applying method thereof |
| CN103190441A (en) * | 2013-04-01 | 2013-07-10 | 西南大学 | Moisture resistance regulating agent of rape and application of regulating agent |
| CN104803777A (en) * | 2015-04-22 | 2015-07-29 | 河南省农业科学院 | Chemical regulation agent for corn growth and use method thereof |
-
2016
- 2016-08-30 CN CN201610768183.0A patent/CN106365840B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101696133A (en) * | 2009-10-26 | 2010-04-21 | 广东省生态环境与土壤研究所 | Fruit and vegetable nutrition regulator, preparation method thereof and usage method thereof |
| CN101941873A (en) * | 2010-08-19 | 2011-01-12 | 北京农学院 | Composite sterol foliage fertilizer and preparation method thereof |
| CN103141520A (en) * | 2013-03-14 | 2013-06-12 | 中国水稻研究所 | Compound phthalic acid rice seedling regulating agent and applying method thereof |
| CN103190441A (en) * | 2013-04-01 | 2013-07-10 | 西南大学 | Moisture resistance regulating agent of rape and application of regulating agent |
| CN104803777A (en) * | 2015-04-22 | 2015-07-29 | 河南省农业科学院 | Chemical regulation agent for corn growth and use method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107857635A (en) * | 2017-11-12 | 2018-03-30 | 长沙秋点兵信息科技有限公司 | Nitrogen-phosphorus-potassium compound fertilizer and preparation method thereof |
| CN108166253A (en) * | 2018-01-18 | 2018-06-15 | 山东省寄生虫病防治研究所 | A kind of pharmaceutical preparation for preventing acarid |
| CN108166253B (en) * | 2018-01-18 | 2020-08-21 | 山东省寄生虫病防治研究所 | Medicinal preparation for preventing and treating acarid |
| CN108402036A (en) * | 2018-02-07 | 2018-08-17 | 合肥华盖生物科技有限公司 | A kind of pharmaceutical preparation and its preparation process of prevention acarid |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106365840B (en) | 2022-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102344309B (en) | Throwing applying agent and preparation method thereof | |
| CN102276356B (en) | Stable controlled release particle pesticide-containing fertilizer | |
| CN101323547B (en) | Medicine fertilizer granular formulation for killing molluscous harmful to rice and manufacturing method thereof | |
| CN102775245B (en) | Pesticide-fertilizer composition containing Fipronil and pyrethroid pesticides | |
| CN101709016A (en) | Sugarcane insecticide fertilizer and production method thereof | |
| CN101891560A (en) | Pesticide-added fertilizer containing avermectins and oligosaccharide and preparation method thereof | |
| CN103098818A (en) | Pesticide compound mixture containing clothianidin and monosultap and pesticide fertilizer and production method thereof | |
| CN109851427A (en) | It is sustained the composite organic-inorganic fertilizer and preparation method thereof that loosens the soil | |
| CN109400376A (en) | A kind of compound fertilizer and preparation method thereof suitable for supporting shrimp rice field | |
| CN108083916A (en) | Alkaline land improvement organic fertilizer and preparation method thereof | |
| CN104163726A (en) | Pesticide fertilizer slow-release preparation, and preparation method and application method thereof | |
| CN102674933A (en) | Biological organic compound fertilizer | |
| CN108658660A (en) | A kind of preparation process of the water polo of degradable polymer shell package | |
| CN104710231A (en) | Chitosanoligosaccharide compounding preparation for increasing wheat yield, and applications thereof | |
| CN106365840A (en) | Ecological regulation agent and preparation method and application thereof | |
| JPH0238393A (en) | Formed fertilizer containing agricultural chemical | |
| CN102219598A (en) | Chemical fertilizer and preparation method thereof | |
| CN104649820A (en) | Preparation method of special fertilizer for jackfruit | |
| CN104151088A (en) | Pesticide fertilizer slow release preparation, as well as preparation method and application method thereof | |
| CN108623396A (en) | A kind of flower planting slow release fertilizer and preparation method thereof | |
| CN104692923A (en) | Special fertilizer for jackfruit | |
| KR101585385B1 (en) | Shell Powder Fertilizer using Shell and Method for preparing the Same | |
| CN1910978A (en) | Plant source, Wet-keeping dressing agent contg. pesticide and fertilizer | |
| CN105541506A (en) | Paddy-field pesticide-fertilizer sustained release granules and preparing method and application method thereof | |
| CN109430259A (en) | A kind of pesticide powder and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510316, 10, pomegranate Road, Guangzhou, Guangdong, Haizhuqu District Patentee after: Institute of bioengineering, Guangdong Academy of Sciences Address before: 510316, 10, pomegranate Road, Guangzhou, Guangdong, Haizhuqu District Patentee before: GUANGDONG PROVINCIAL BIOENGINEERING INSTITUTE (GUANGZHOU SUGARCANE INDUSTRY RESEARCH INSTITUTE) |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220712 Address after: No.10, shiliugang Road, Haizhu District, Guangzhou City, Guangdong Province 510000 Patentee after: Nanfan Seed Industry Research Institute Guangdong Academy of Sciences Address before: 510316, 10, pomegranate Road, Guangzhou, Guangdong, Haizhuqu District Patentee before: Institute of bioengineering, Guangdong Academy of Sciences |