CN106508922A - Insecticide-fertilizer mixed composition for killing underground insects and nematodes - Google Patents
Insecticide-fertilizer mixed composition for killing underground insects and nematodes Download PDFInfo
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- CN106508922A CN106508922A CN201610935089.XA CN201610935089A CN106508922A CN 106508922 A CN106508922 A CN 106508922A CN 201610935089 A CN201610935089 A CN 201610935089A CN 106508922 A CN106508922 A CN 106508922A
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- fluoxastrobin
- avilamycin
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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
- 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
- A01N25/12—Powders or granules
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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
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/54—1,3-Diazines; Hydrogenated 1,3-diazines
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- 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
-
- 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
- C05G3/80—Soil conditioners
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Plant Pathology (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Toxicology (AREA)
- Soil Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a insecticide-fertilizer mixed composition for killing underground insects and nematodes. The composition is prepared from the following raw materials in percentage by weight through mechanical granulating: 0.1-5% of active component, 2-9% of aid and the balance of carrier, wherein the active component is any one of abamectin and azoxystrobin or a mixture formed by mixing both abamectin and azoxystrobin at any ratio; the aid is prepared by compounding the following raw materials in percentage by weight: 2-6% of adhesive and 0-3% of colorant; and the carrier is any one of organic matter, silica sand, argil and attapulgite or a mixture formed by mixing two or more thereamong at any ratio. The composition not only has an effect of killing underground insects and nematodes, but also has an effect of improving, repairing and conditioning soil, thereby being an environment-friendly insecticide-fertilizer.
Description
Technical field
The present invention relates to a kind of medicine fertilizer mixture compositionss for killing subterranean pest-insect, nematicide, can not only kill subterranean pest-insect
And nematicide, or a kind of soil conditioner, soil-repairing agent, soil conditioner, it is a kind of environment-friendly type medicine fertilizer.
Background technology
Nematicide is one of main pathogen of damage to crops.Nematicide can cause plant growth gesture weak, and blade Huang withers, and large area is dead
Die.Nematicide mainly has a root-knot nematode, similes thorne, Cyst nematode, and spiral nematicide, ring grain nematicide, needlework worm, cuts root nematicide,
Intend burr nematicide, burr nematicide etc..
Pesticide used by agriculturally preventing and treating nematicide at present mainly has, and carbofuran (Furadan) drips prestige of going out, Nemacur, meter Le Er
Deng.This kind of high-toxic pesticide has shortcoming：1. limited by use cost and using method, not yet large area is used.2. pair
Though nematicide prevents preventive effect, do not project.3. people and animals are endangered larger by meeting polluted source, soil and surrounding enviroment.4. make for a long time
Such pesticide is used, is developed immunity to drugs.
In recent years, as the continuous for many years of the crops such as vegetable is planted, then stubble plant growth is suppressed or disease occurs sternly
Weight, the soil-borne disease such as tie lines worm and pratylenchus has a strong impact on normal growth and the yield of Rhizoma Solani tuber osi, causes that crop yield is low, matter
Amount is poor.Because of infecting jointly for soil-borne disease and nematicide, the low problem that continuous cropping disease is presented of plant autoimmune function is caused to peasant
Massive losses.And seldom have low-toxin farm chemicals product prevent and treat root knot nematode and pratylenchus on market, import it is similar
Product one is that toxicity is higher, and two is on the high side.With the change of cropping system, eelworm harm trend increases, and prevents and treats
It is increasingly difficult to.
It is because of being infected in Crop Species block invalid body and sick field soil jointly for soil-borne disease and nematicide, nematicide, noxious bacteria, true
The pathogens such as bacterium roll up, and are compromised the root system of crop, due to Fungi Imperfecti funguses fusarium solani, mycelium or bacterium
The propagation in soil such as core, damage to crops underground tuber and root growth, performance continuous cropping disease, cause the root-knot nematode of crop
The generation of the symptom such as disease, pratylenchus disease, brown rot (rot), melasma, spot blight.
In order to keep the original green essence of crop, it is to avoid or delay the generation of pest resistance to insecticide, development, protecting ecology and
Extend the service life of conventional pesticide kind, research and development insecticide mixture preparation is one of effective measure.My company
Avilamycin and azoxystrobin compound granular formulation for killing nematode is selected, for preventing and treating Rhizoma Solani tuber osi root-knot nematode and pratylenchus.Wherein Ah
Dimension rhzomorph, avilamycin are a kind of agricultural or for animals Insecticidal and acaricidal agents being widely used, and avilamycin is to mite class and insecticide tool
There are stomach toxicity and action of contace poison, it is impossible to ovicidal.Mechanism of action is released from nervous physiology activity, stimulation is disturbed unlike general insecticide
γ-aminobutyric acid is put, and aminobutyric acid has inhibitory action to arthropodan nerve conduction.Mite class adult, nymph and insecticide children
There is paralysis symptom in worm after contacting with avilamycin, inertia, do not take food, dead after 2～4 days.Because not causing insecticide rapid
Dehydration, so avilamycin lethal effect is slower.Though avilamycin has to insect predator and insect parasite and directly tag work
With, avilamycin will not be moved by adsorption by soil in soil, and is decomposed by the microorganisms, thus in the environment without cumulative function,
Can be used as integrated control ingredient；Fluoxastrobin is belonging to mitochondrial respiratory inhibitor, i.e., by cytochrome
Electron transfers of the Bcl to cytochrome C, so that suppress mitochondrial breathing.To 14- demethylation enzyme inhibitors, Benzoylamide
The bacterial strain that class, dicarboxylic dihydrazides amine and benzimidazole produce resistance is effective.With protecting, root out, permeate, systemic activity.Suppress
Spore germination and mycelial growth simultaneously produce spore always.Both compoundings are the mixtures by nematicide, sterilization and organic matter, are reached i.e.
Parasite killing is sterilized again, supplemented with the nutrition of soil, saves medication, is improved drug effect and is formed complementation.It is the vegetables such as preventing and treating Rhizoma Solani tuber osi
The pesticide that crop root-knot nematode and pratylenchus work well.
We pass through the rational mixture of pesticide and organic matter, improve the effect of control Pests Damage, thus can reach drop
Low Pesticide use amount, improves the quality safety of agricultural product.Show that the formula combination is science from toxicity test data reporting, have
The features such as having efficient, safety, low-residual, high pesticide active ingredient utilization rate.
The present invention is to provide a kind of high-quality for nuisanceless industrial crops, can increase substantially the new drug fertilizer of yield
Granule, can extensively be applied to fruit tree, vegetable and other crops, with effect of increasing production.
The content of the invention
The technical problem to be solved is, for the deficiencies in the prior art, and to provide and a kind of kill underground
Insect, the medicine fertilizer mixture compositionss of nematicide, said composition not only has kills subterranean pest-insect, the effect of nematicide, and also soil is had
There are improvement, reparation, conditioning, be a kind of environment-friendly type medicine fertilizer.
To achieve these goals, the present invention is adopted the following technical scheme that：
A kind of medicine fertilizer mixture compositionss for killing subterranean pest-insect, nematicide, are made by the raw material Jing machineries of following percentage by weight
Grain is prepared from：Active component 0.1-5%, auxiliary agent 2-9%, carrier complement to 100%；Described active component is Avermectin
Element, in Fluoxastrobin any one, or two kinds of mixture mixed with arbitrary proportion.
In above-mentioned technical proposal, described avilamycin, the mass ratio of Fluoxastrobin are preferably 1：4.
In above-mentioned technical proposal, described auxiliary agent is formed by the raw material compounding of following percentage by weight：Binding agent 2-6%,
Coloring agent 0-3%.
In above-mentioned technical proposal, described binding agent is clay, Kaolin, any one in starch, or two kinds and with
On the mixture that mixed with arbitrary proportion.
In above-mentioned technical proposal, described coloring agent is alkaline face purple, amaranth, any one in carmine, or two
The mixture planted and mixed with arbitrary proportion above.
In above-mentioned technical proposal, described carrier be in organic matter, silica sand, potter's clay or attapulgite any one, or two
The mixture planted and mixed with arbitrary proportion above.
Killing subterranean pest-insect of the present invention, the medicine fertilizer mixture compositionss of nematicide are prepared from by following methods
's：
(1) dispensing：Water is added in the mixer with stirring, the ratio is added under conditions of room temperature, stirring
Carrier, active component, binding agent, stirring 15min make active component, carrier and binding agent whole mix homogeneously；Such as need to add
Toner, then add the ratio coloring agent stir after it is standby；
Described water is only used as solvent, it is only necessary to can fully be dissolved active component, carrier, binding agent,
Consumption need not be particularly limited to, moreover subsequently also need to drying, and the consumption of water is on the quality of compositionss without impact；
(2) pelletize：In the mixture input extruding granulator that step (1) is prepared into, in room temperature extruder grain, make and contain
There is the granule of avilamycin Fluoxastrobin；
(3) it is dried：Granule obtained in step 2 is continuously put in cylinder (drying plant), hot blast is passed through, at 55 DEG C or so
It is dried and makes the granule for killing subterranean pest-insect, the fertilizer of nematicide and mixed pesticide containing Fluoxastrobin and avilamycin
Thing.
The medicine fertilizer mixture compositionss for killing subterranean pest-insect, nematicide of the present invention are in terms of subterranean pest-insect, nematicide is killed
Application, usage is ditch spread or to spread manuer in holes, and consumption is every mu of 3-7kg, and annual preventing and treating is once.
The advantage of technical solution of the present invention is：
1st, the present invention can effectively suppress pathogen breeding and develop, and strengthen disease-resistant and resistance, improve the micro- life of soil comprehensively
State environment, fundamentally suppresses pathogenic bacteria to infect plant, effectively the harm of the soil-borne disease such as preventing and treating pratylenchus.
2. the present invention can effectively prevent and treat soil nematodess, and due to planting year after year, crop continuously selectively absorbs certain in soil
A little nutritions, are broken in balance in soil, become the ground of the pestilence of soil nematodess and pathogenic bacteria；The present invention possesses to soil
Sterilizing and purifying function, can effectively prevent and treat the harm of root-knot nematode around root system of plant.
3. the present invention can strengthen plant autoimmunity：The present invention is containing various big-and-middle micronutrient units necessary to crop
Element, can secrete growth activity material, can quickly increase quantity of useful microbe in soil, strengthen improving activity of root system, promote plant to be good for
Strong growth.Induction plant produces resistance, increases the accumulation of plant nutrition material, improves plant autoimmunity, strengthens crop and resists
Continuous cropping ability.
4th, fertilizer integrated with pesticide interaction potentiation of the present invention, improves safety, after reducing loss pesticide and Fertilizer combination, shows good
Good inter-act synergic effect, the impact subtracted each other of being met with fertilizer naturally in overcoming Pesticide use.As pesticide is evenly distributed on
In fertilizer, so when applying, personnel can avoid contact with high concentration agricultural chemical, and can reduce touch opportunity when broadcasting sowing, it is ensured that behaviour
The safety of work.Meanwhile, pesticide spatter loss is few, and environmental pollution is little, when especially applying in soil, is lost to fluviatic
Quantity is significantly reduced.
5th, easy to operate, dart transfer of the invention, increasing both production and income will be applied fertilizer and using the farm work of pesticide using medicine fertilizer
Unite two into one, both simplified farming operation sequence, save labour force, alleviate labor intensity again；Because fertilizer instead of agriculture
Implant in medicine is such that it is able to reducing pesticide cost；Medicine fertilizer can also make crop yield simultaneously.Therefore, dart transfer, volume increase increase
Producing effects, fruit ten is clearly demarcated to be write.
Specific embodiment
Hereinafter the specific embodiment of technical solution of the present invention is described in detail, but the present invention is not limited in following description
Hold：
Preparation method of composition all same in following examples：
(1) dispensing：Water is added in the mixer with stirring, the ratio is added under conditions of room temperature, stirring
Carrier, active component, binding agent, stirring 15min make active component, carrier and binding agent whole mix homogeneously；Such as need to add
Toner, then add the ratio coloring agent stir after it is standby；
(2) pelletize：In the mixture input extruding granulator that step (1) is prepared into, in room temperature extruder grain, make and contain
There is the granule of avilamycin Fluoxastrobin；
(3) it is dried：Granule obtained in step 2 is continuously put in cylinder (drying plant), hot blast is passed through, at 55 DEG C or so
It is dried and makes the granule for killing subterranean pest-insect, the fertilizer of nematicide and mixed pesticide containing Fluoxastrobin and avilamycin
Thing.
Embodiment 1：
A kind of medicine fertilizer mixture compositionss for killing subterranean pest-insect, nematicide, are made by the raw material Jing machineries of following percentage by weight
Grain is prepared from：Active component 1%, binding agent 5% (clay), coloring agent 0.3% (alkaline face is purple), carrier (silica sand) is complemented to
100%；
In the present embodiment, active component is avilamycin, Fluoxastrobin, and the mass ratio of the two is 1：4；The combination of the present embodiment
Thing is named as 1% avilamycin Fluoxastrobin granule.
Embodiment 2：
A kind of medicine fertilizer mixture compositionss thing for killing subterranean pest-insect, nematicide, the raw material Jing by following percentage by weight are mechanical
Pelletize is prepared from：Active component 1%, binding agent 5% (Kaolin), coloring agent 0.3% (amaranth), carrier (potter's clay) are supplied
To 100%；
In the present embodiment, active component is avilamycin, Fluoxastrobin, and the mass ratio of the two is 1：4；The combination of the present embodiment
Thing is named as 1% avilamycin Fluoxastrobin granule A.
Embodiment 3：
A kind of medicine fertilizer mixture compositionss for killing subterranean pest-insect, nematicide, are made by the raw material Jing machineries of following percentage by weight
Grain is prepared from：Active component 1%, binding agent 5% (starch), coloring agent 0.3% (carmine), carrier (attapulgite) are complemented to
100%；
In the present embodiment, active component is avilamycin, Fluoxastrobin, and the mass ratio of the two is 1：4；The combination of the present embodiment
Thing is named as 1% avilamycin Fluoxastrobin granule B.
Embodiment 4：
A kind of medicine fertilizer mixture compositionss for killing subterranean pest-insect, nematicide, are made by the raw material Jing machineries of following percentage by weight
Grain is prepared from：Active component 0.1%, binding agent (clay) 5%, carrier (organic matter) complements to 100%；
In the present embodiment, active component is avilamycin, Fluoxastrobin, and the mass ratio of the two is 1：4；The combination of the present embodiment
Thing is named as 0.1% avilamycin Fluoxastrobin granule.
Embodiment 5：
A kind of medicine fertilizer mixture compositionss for killing subterranean pest-insect, nematicide, are made by the raw material Jing machineries of following percentage by weight
Grain is prepared from：Active component 0.1%, binding agent (Kaolin) 5%, carrier (organic matter) complements to 100%；
In the present embodiment, active component is avilamycin, Fluoxastrobin, and the mass ratio of the two is 1：4；The combination of the present embodiment
Thing is named as 0.1% avilamycin Fluoxastrobin granule A.
Embodiment 6：
A kind of medicine fertilizer mixture compositionss for killing subterranean pest-insect, nematicide, are made by the raw material Jing machineries of following percentage by weight
Grain is prepared from：Active component 0.1%, binding agent (starch) 5%, carrier (organic matter) complements to 100%；
In the present embodiment, active component is avilamycin, Fluoxastrobin, and the mass ratio of the two is 1：4；The combination of the present embodiment
Thing is named as 0.1% avilamycin Fluoxastrobin granule B.
Embodiment 7：
A kind of medicine fertilizer mixture compositionss for killing subterranean pest-insect, nematicide, are made by the raw material Jing machineries of following percentage by weight
Grain is prepared from：Active component 2%, binding agent 5% (clay), coloring agent 1% (alkaline face is purple), carrier (silica sand) is complemented to
100%；
In the present embodiment, active component is avilamycin, Fluoxastrobin, and the mass ratio of the two is 1：4；The combination of the present embodiment
Thing is named as 2% avilamycin Fluoxastrobin granule.
Embodiment 8：
A kind of medicine fertilizer mixture compositionss for killing subterranean pest-insect, nematicide, are made by the raw material Jing machineries of following percentage by weight
Grain is prepared from：Active component 3%, binding agent 5% (starch), coloring agent 1% (carmine), carrier (potter's clay) are complemented to
100%；In the present embodiment, active component is avilamycin, Fluoxastrobin, and the mass ratio of the two is 1：4；The compositionss of the present embodiment
It is named as 3% avilamycin Fluoxastrobin granule.
Embodiment 9：
A kind of medicine fertilizer mixture compositionss for killing subterranean pest-insect, nematicide, are made by the raw material Jing machineries of following percentage by weight
Grain is prepared from：Active component 4%, binding agent 3% (starch), coloring agent 2% (amaranth), carrier (silica sand) are complemented to
100%；In the present embodiment, active component is avilamycin, Fluoxastrobin, and the mass ratio of the two is 1：4；The compositionss of the present embodiment
It is named as 4% avilamycin Fluoxastrobin granule.
Embodiment 10：
A kind of medicine fertilizer mixture compositionss for killing subterranean pest-insect, nematicide, are made by the raw material Jing machineries of following percentage by weight
Grain is prepared from：Active component 5%, binding agent 5% (Kaolin), coloring agent 2.5% (alkaline face is purple), carrier (attapulgite) is mended
Enough to 100%；In the present embodiment, active component is avilamycin, Fluoxastrobin, and the mass ratio of the two is 1：4；The group of the present embodiment
Compound is named as 5% avilamycin Fluoxastrobin granule.
Application Example 1：The field efficacy examination of the numb Rhizoma Dioscoreae of 1% avilamycin Fluoxastrobin granule preventing and treating of embodiment 1
Test
1st, test objective
Subjects：Pratylenchus；Crop：Numb Rhizoma Dioscoreae.
2nd, test medicine
Experimental group：The 1% avilamycin Fluoxastrobin granule that the embodiment of the present invention 1 is obtained；It is divided into three groups, per group is applied
Dose is different：Per mu of difference dispenser 2000g, 3500g, 5000g；
Matched group：5% chlopyrifos phoxim granule, every mu of dispenser 5000g, commercially available product.
3rd, test method
Application method is ditch spread, spreads manuer in holes, and during plantation fiber crops Rhizoma Dioscoreae, is uniformly sprinkling upon in plantation ditch or in cave, and earthing is prevented and treated for 1 year
Once；Other chemical controls other pest and disease damages are not applied during test.
Before test and after dispenser 45 days, soil samples are gathered in pilot region by 5 points of methods, soil sample is entered with the graceful funnel method of shellfish after mixing
Row is separated, and counts second instar larvae quantity in soil；Using diagonal sampling method, per 5 points of the diagonal line selection of cell, per takes 5 plants,
Investigation severity, calculates disease index, sickness rate and preventive effect；Root-knot nematode harm standard is as follows：
0 grade without root knot；
1 grade of root knot accounts for the 1%～24% of full root system；
2 grades of root knots account for the 25%～49% of full root system；
3 grades of root knots account for the 50%～74% of full root system；
4 grades of root knots account for the 75%～100% of full root system.
Disease index and prevention effect is calculated according to the following equation：
Wherein XiFor the plant number of each sick level, aiFor each sick level, amax is highest disease level.
4th, result of the test
As a result it is as shown in table 1：
Table 1：The numb Rhizoma Dioscoreae field test results of 1% avilamycin Fluoxastrobin granule preventing and treating of the embodiment of the present invention 1
| Group | Disease index (%) | Prevention effect (%) |
| 2000 grams/acre | 18.61 | 75.31 |
| 3500 grams/acre | 14.68 | 80.53 |
| 5000 grams/acre | 7.60 | 89.91 |
| Control | 75.39 | 70.38 |
As shown in Table 1, the root in the soil of the numb Rhizoma Dioscoreae of 1% avilamycin Fluoxastrobin granule of the invention preventing and treating plantation
The prevention effect of rotten nematicide is up to 75%-90%.And in whole process of the test, the numb Rhizoma Dioscoreae growth of experimental group is normal, not
See there is poisoning phenomenon；In whole process of the test, after not finding to process, to overground part, other pest and disease damages have harmful effect；It is whole to test
During, do not it is found that medicament has harmful effect to non-target organism.
Application Example 2：The field efficacy examination of the 1% avilamycin Fluoxastrobin granule preventing and treating hami melon of embodiment 1
Test
1st, test objective
Subjects：Hami melon underground nematicide；Crop：Hami melon.
2nd, test medicine
Experimental group：The 1% avilamycin Fluoxastrobin granule that the embodiment of the present invention 1 is obtained, 2500 grams/acre of formulation rate；
Control group A：1% Abamectin, 3500 grams/acre of formulation rate, Fushan City, Guangdong Province is full of brightness crop science to be had
Limit company, commercially available product；
Matched group B：250 g/l of Fluoxastrobin suspending agents, 60 milliliter/mu of formulation rate；It is first just limited up to (Suzhou) crop protection
Company, commercially available product；
Blank control group：Any medicament is not applied.
3rd, test method
When transplanting melon seedling, medicine is sprinkling upon beside plant by formulation rate, rear earthing, it is to avoid pesticide directly contact root system, is applied
After pour water.Other chemical controls other pest and disease damages are not applied during test.
Before test and after dispenser 45 days, soil samples are gathered in pilot region by 5 points of methods, soil sample is entered with the graceful funnel method of shellfish after mixing
Row is separated, and counts second instar larvae quantity in soil；Using diagonal sampling method, per 5 points of the diagonal line selection of cell, per takes 5 plants,
Investigation severity, calculates disease index, sickness rate and preventive effect；Root-knot nematode harm standard is as follows：
0 grade without root knot；
1 grade of root knot accounts for the 1%～24% of full root system；
2 grades of root knots account for the 25%～49% of full root system；
3 grades of root knots account for the 50%～74% of full root system；
4 grades of root knots account for the 75%～100% of full root system.
Disease index and prevention effect is calculated according to the following equation：
Root-knot nematode second instar larvae decline rate：
Root-knot nematode second instar larvae preventive effect is calculated：
Root knot index preventive effect is calculated：
4th, result of the test
As a result as shown in table 2 and table 3：
Table 2：The 1% avilamycin Fluoxastrobin granule preventing and treating hami melon field test results (two of the embodiment of the present invention 1
Instar larvae)
In table, data are the meansigma methodss of 4 repetitions, and average preventive effect is the preventive effect after dispenser 45 days.
As seen from Table 2：After dispenser is processed 45 days, 1% avilamycin. Fluoxastrobin granule, 1% avilamycin granule
Agent, 250 g/l of Fluoxastrobin suspending agents, three process second instar larvae number decline rates are respectively 88.728%, 81.195% and
59.353%, the second instar larvae number decline rate of blank district is -80.88%.Preventing and treating second instar larvae effect；1% avilamycin.
Fluoxastrobin granule, 1% Abamectin, the second instar larvae preventive effect point of 250 g/l of Fluoxastrobin suspending agents, three process
Wei 93.675%, 89.893% and 77.45%.Carry out variance analyses：Second instar larvae decline rate and second instar larvae preventive effect, are processed
1% avilamycin. Fluoxastrobin granule is with 1% Abamectin of process, 250 g/l of Fluoxastrobin suspending agents in notable
Difference and pole significant difference level.Process 1% Abamectin and 250 g/l of Fluoxastrobin suspending agents are processed also in notable
Difference and pole significant difference level.
Table 3：The 1% avilamycin Fluoxastrobin granule preventing and treating hami melon field test results (root of the embodiment of the present invention 1
Knot preventive effect)
| Process | Root knot disease index | Average preventive effect (%) |
| Embodiment 1 | 2.75bB | 85.353aA |
| Control group A | 4.0bB | 78.163aA |
| Matched group B | 9.0aA | 51.45bB |
| Blank control group | 18.5 | —— |
In table, data are the meansigma methodss of 4 repetitions, and average preventive effect is the preventive effect after dispenser 92 days.
The root knot index state of an illness and preventive effect carry out variance analyses, and significance comparative approach is Duncan duncan's new multiple range methods：
As seen from Table 4：Root knot disease index:The later stage is plucked, 1% avilamycin is processed. Fluoxastrobin granule and process
1% Abamectin, the root knot disease index of 250 g/l of Fluoxastrobin suspending agents are respectively 2.75,4.0,9.0, are far below
The root knot disease index 18.5 of blank.Carry out variance analyses：Process at 250 g/l of Fluoxastrobin suspending agents and other two
Reason is in significant difference and pole significant difference level；Processing 1% avilamycin. Fluoxastrobin granule is than processing 1% avilamycin
The root knot disease index of granule is low by 1.25, but difference is not notable.
Root knot state of an illness preventive effect：Process 1% avilamycin. Fluoxastrobin granule with process 1% Abamectin, 250
The preventive effect of g/l Fluoxastrobin suspending agent is respectively 85.353%, 78.163%, 51.45%.Carry out variance analyses：Process 1% Ah
Dimension rhzomorph. Fluoxastrobin granule is in significant difference and pole significant difference level with 250 g/l of Fluoxastrobin suspending agents are processed；Process
1% avilamycin. Fluoxastrobin granule and the preventive effect difference processed between 1% Abamectin is not notable, but preventive effect is than at
Manage 1% Abamectin high by 7.19%.
Result of the test shows, 1% avilamycin. Fluoxastrobin granule to the control of hami melon root-knot nematode second instar larvae also
It is that the control to root knot index is respectively provided with significant effect.Spread manuer in holes process and the chemicals treatment 45 days of test dose is carried out before field planting
Afterwards, 1% avilamycin. Fluoxastrobin granule harvests later stage root knot index preventive effect to second instar larvae preventive effect up to more than 90%
It is up to more than 80%, obvious with comparison medicament preventive effect.And in whole process of the test, the hami melon growth of experimental group is normal,
There are no poisoning phenomenon；In whole process of the test, after not finding to process, to overground part, other pest and disease damages have harmful effect；It is whole to try
During testing, do not it is found that medicament has harmful effect to non-target organism.
Application Example 3：1% avilamycin Fluoxastrobin granule of embodiment 1 prevents and treats the field control effectiveness test of Fructus Cucumidis sativi
1st, test objective
Subjects：Fructus Cucumidis sativi root-knot nematode；Crop：Fructus Cucumidis sativi.
2nd, test medicine
Experimental group：The 1% avilamycin Fluoxastrobin granule that the embodiment of the present invention 1 is obtained, 2500 grams/acre of formulation rate；
Control group A：1% Abamectin, 3500 grams/acre of formulation rate, Fushan City, Guangdong Province is full of brightness crop science to be had
Limit company, commercially available product；
Matched group B：250 g/l of Fluoxastrobin suspending agents, 60 milliliter/mu of formulation rate；It is first just limited up to (Suzhou) crop protection
Company, commercially available product；
Blank control group：Any medicament is not applied.
3rd, test method
Medicament is mixed into a small amount of fine earth it is configured to pesticide-clay mixture and spread fertilizer over the fields, after earthing (10～20cm), cover mulch film, digs after two weeks and plant
Transplant cucumber seedling in cave.Other chemical controls other pest and disease damages are not applied during test.
Before test and after dispenser 65 days, soil samples are gathered in pilot region by 5 points of methods, soil sample is entered with the graceful funnel method of shellfish after mixing
Row is separated, and counts second instar larvae quantity in soil；Using diagonal sampling method, per 5 points of the diagonal line selection of cell, per takes 5 plants,
Investigation severity, calculates disease index, sickness rate and preventive effect；Root-knot nematode harm standard is as follows：
0 grade without root knot；
1 grade of root knot accounts for the 1%～24% of full root system；
2 grades of root knots account for the 25%～49% of full root system；
3 grades of root knots account for the 50%～74% of full root system；
4 grades of root knots account for the 75%～100% of full root system.
Disease index and prevention effect is calculated according to the following equation：
Disease index and prevention effect is calculated according to the following equation：
Root-knot nematode second instar larvae decline rate：Computing formula is identical with Application Example 2；
Root-knot nematode second instar larvae preventive effect is calculated：Computing formula is identical with Application Example 2；
Root knot index preventive effect is calculated：Computing formula is identical with Application Example 2.
4th, result of the test
As a result as shown in table 4 and table 5：
Table 4：1% avilamycin Fluoxastrobin granule preventing and treating Fructus Cucumidis sativi field test results (two ages of the embodiment of the present invention 1
Larva)
| Process | Second instar larvae decline rate (%) | Average preventive effect (%) |
| Embodiment 1 | 88.14aA | 94.735aA |
| Control group A | 77.878bB | 90.153bB |
| Matched group B | 57.4cC | 81.075cC |
| Blank control group | -125.81 | —— |
In table, data are the meansigma methodss of 4 repetitions, and average preventive effect is the preventive effect after dispenser 65 days.
As seen from Table 4：After dispenser is processed 65 days, 1% avilamycin. Fluoxastrobin granule, 1% avilamycin granule
Agent, 250 g/l of Fluoxastrobin suspending agents, three process second instar larvae number decline rates are respectively 88.14%, 77.878% and
57.4%, the second instar larvae number decline rate of blank district is -125.81%.Preventing and treating second instar larvae effect；1% avilamycin.
Fluoxastrobin granule, 1% Abamectin, the second instar larvae preventive effect point of 250 g/l of Fluoxastrobin suspending agents, three process
Wei 94.735%, 90.153% and 81.075%.Carry out variance analyses：Second instar larvae decline rate and second instar larvae preventive effect, place
Manage 1% avilamycin. Fluoxastrobin granule is manifested with 1% Abamectin of process, 250 g/l of Fluoxastrobin suspending agents
Write difference and pole significant difference level.Process 1% Abamectin and also manifest with 250 g/l of Fluoxastrobin suspending agents are processed
Write difference and pole significant difference level.
Table 5：The 1% avilamycin Fluoxastrobin granule preventing and treating Fructus Cucumidis sativi field test results (root knot of the embodiment of the present invention 1
Preventive effect)
| Process | Root knot disease index | Average preventive effect (%) |
| Embodiment 1 | 3.0bB | 86.665aA |
| Control group A | 5.5bB | 75.175aA |
| Matched group B | 10.25aA | 53.773bB |
| Blank control group | 22.5 | —— |
In table, data are the meansigma methodss of 4 repetitions, and average preventive effect is the preventive effect after dispenser 92 days.
The root knot index state of an illness and preventive effect carry out variance analyses, and significance comparative approach is Duncan duncan's new multiple range methods：
As seen from Table 5：Root knot disease index:The later stage is plucked, 1% avilamycin is processed. Fluoxastrobin granule and process
The root knot disease index respectively 3.0,5.5,10.25 of 1% Abamectin, 250 g/l of Fluoxastrobin suspending agents is remote low
In the root knot disease index 22.5 of blank.Carry out variance analyses：250 g/l of Fluoxastrobin suspending agents are processed with other two
Processes be in significant difference and pole significant difference level；Processing 1% avilamycin. Fluoxastrobin granule is than processing 1% Avermectin
The root knot disease index of crude granule agent is low by 2.5, but difference is not notable.
Root knot state of an illness preventive effect：Process 1% avilamycin. Fluoxastrobin granule with process 1% Abamectin, 250
The preventive effect of g/l Fluoxastrobin suspending agent is respectively 86.665%, 75.175%, 53.773%.Carry out variance analyses：Process 1%
Avilamycin. Fluoxastrobin granule and the preventive effect processed between 250 g/l of Fluoxastrobin suspending agents are in significant difference and pole significant difference
Level；Processing 1% avilamycin. Fluoxastrobin granule and the preventive effect difference processed between 1% Abamectin is not notable, but
Preventive effect is higher by 11.49% than processing 1% Abamectin.
Result of the test shows, 1% avilamycin. Fluoxastrobin granule to the control of Fructus Cucumidis sativi root-knot nematode second instar larvae still
Control to root knot index is respectively provided with significant effect.Ditch spread process and the chemicals treatment 65 days of test dose is carried out before field planting
Afterwards, 1% avilamycin. Fluoxastrobin granule harvests later stage root knot index preventive effect to second instar larvae preventive effect up to more than 90%
It is up to more than 79%, obvious with comparison medicament preventive effect.And in whole process of the test, the hami melon growth of experimental group is normal,
There are no poisoning phenomenon；In whole process of the test, after not finding to process, to overground part, other pest and disease damages have harmful effect；It is whole to try
During testing, do not it is found that medicament has harmful effect to non-target organism.
Examples detailed above is technology design to illustrate the invention and technical characterstic, can not limit the present invention's with this
Protection domain.Equivalent transformation or modification that all essence of the invention is done, all should cover in protection scope of the present invention
Within.
Claims (8)
1. a kind of medicine fertilizer mixture compositionss for killing subterranean pest-insect, nematicide, it is characterised in that by the raw material of following percentage by weight
Jing mechanical pelletings are prepared from：Active component 0.1-5%, auxiliary agent 2-9%, carrier complement to 100%；Described active component is
In avilamycin, Fluoxastrobin any one, or two kinds of mixture mixed with arbitrary proportion.
2. compositionss according to claim 1, it is characterised in that described avilamycin, the mass ratio of Fluoxastrobin are 1：
4。
3. compositionss according to claim 1, it is characterised in that described auxiliary agent is multiple by the raw material of following percentage by weight
With forming：Binding agent 2-6%, coloring agent 0-3%.
4. compositionss according to claim 1, it is characterised in that described binding agent is clay, Kaolin, in starch
Any one, or the mixture that two kinds and the above are mixed with arbitrary proportion.
5. compositionss according to claim 1, it is characterised in that described coloring agent is alkaline face purple, amaranth, kermes
Any one in red, or the mixture that two kinds and the above are mixed with arbitrary proportion.
6. compositionss according to claim 1, it is characterised in that described carrier is organic matter, silica sand, potter's clay or concavo-convex
In rod any one, or the mixture that mixed with arbitrary proportion of two kinds and the above.
7. the preparation method of compositionss described in any one of claim 1-6, it is characterised in that comprise the following steps：
(1) dispensing：With stirring mixer in add water, room temperature, stirring under conditions of add the ratio carrier,
Active component, binding agent, stirring 15min make active component, carrier and binding agent whole mix homogeneously；Such as need to add coloring agent,
Then add the ratio coloring agent stir after it is standby；
Described water is only used as solvent, it is only necessary to can fully be dissolved active component, carrier, binding agent, consumption
Need not be particularly limited to, moreover subsequently also need to drying, the consumption of water is on the quality of compositionss without impact；
(2) pelletize：Step (1) is prepared into mixture input extruding granulator in, in room temperature extruder grain, make containing Ah
The granule of dimension rhzomorph Fluoxastrobin；
(3) it is dried：Granule obtained in step 2 is continuously put in cylinder (drying plant), hot blast is passed through, is carried out at 55 DEG C or so
The particulate matter for killing subterranean pest-insect, the fertilizer of nematicide and mixed pesticide containing Fluoxastrobin and avilamycin is made in drying.
8. application of the compositionss described in any one of claim 1-6 in terms of subterranean pest-insect, nematicide is killed, it is characterised in that use
Method is ditch spread or spreads manuer in holes that consumption is every mu of 3-7kg, and annual preventing and treating is once.
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| CN117069536A (en) * | 2023-08-23 | 2023-11-17 | 中国热带农业科学院环境与植物保护研究所 | Biological fertilizer for reducing continuous cropping obstacle of Hami melons |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101128111A (en) * | 2005-02-24 | 2008-02-20 | 辛根塔参与股份公司 | Method of improving nematode tolerant or resistant plant growth |
| CN101267738A (en) * | 2005-09-19 | 2008-09-17 | 先正达参股股份有限公司 | Improved methods for control of soil-dwelling pests and/or soil-borne diseases |
| CN103503887A (en) * | 2012-06-18 | 2014-01-15 | 张长平 | Complex insecticidal bactericide used for controlling paddy rice insect disease |
-
2016
- 2016-10-25 CN CN201610935089.XA patent/CN106508922A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101128111A (en) * | 2005-02-24 | 2008-02-20 | 辛根塔参与股份公司 | Method of improving nematode tolerant or resistant plant growth |
| CN101267738A (en) * | 2005-09-19 | 2008-09-17 | 先正达参股股份有限公司 | Improved methods for control of soil-dwelling pests and/or soil-borne diseases |
| CN103503887A (en) * | 2012-06-18 | 2014-01-15 | 张长平 | Complex insecticidal bactericide used for controlling paddy rice insect disease |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117069536A (en) * | 2023-08-23 | 2023-11-17 | 中国热带农业科学院环境与植物保护研究所 | Biological fertilizer for reducing continuous cropping obstacle of Hami melons |
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