CN109221149A - A kind of fertilizer granules containing bromine worm fluorobenzene bisamide and its application - Google Patents
A kind of fertilizer granules containing bromine worm fluorobenzene bisamide and its application Download PDFInfo
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- CN109221149A CN109221149A CN201811171517.1A CN201811171517A CN109221149A CN 109221149 A CN109221149 A CN 109221149A CN 201811171517 A CN201811171517 A CN 201811171517A CN 109221149 A CN109221149 A CN 109221149A
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- fertilizer
- fluorobenzene bisamide
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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
- A01N43/56—1,2-Diazoles; Hydrogenated 1,2-diazoles
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
- A01N37/46—N-acyl derivatives
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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
-
- 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
Abstract
The invention discloses a kind of fertilizer granules containing bromine worm fluorobenzene bisamide and application, it is 0.01%~4% bromine worm fluorobenzene bisamide that the fertilizer granules, which are by weight percent, 0.01%~4% acetyl worm nitrile, 89.2%~97% fertilizer carrier and the auxiliary agent of surplus are prepared.Fertilizer granules of the present invention have apparent insect prevention getting fat effect, are not likely to produce phytotoxicity and can effectively avoid medicament residual exceeded.
Description
Technical field
The invention belongs to technical field of pesticide preparations, it is related to a kind of new drug fertilizer for having both desinsection and Fertilizer nutrient and its answers
With more particularly to a kind of fertilizer granules containing bromine worm fluorobenzene bisamide and its application.
Background technique
Bromine worm fluorobenzene bisamide, english common name: broflanilide, Japanese adopted name: Block ロ Off ラ ニ リ De,
It is the diamide insecticide that Mitsui Agrichimie develops, exploitation code MCI-8007 is total with BASF
With cooperative development.Bromine worm fluorobenzene bisamide is mainly used for corn, rice, fruit tree and vegetables, soybean, cotton and non-crop prevention and treatment squama
The Dipteras sanitary insect pests such as wing mesh, coleoptera, Isoptera class pest and mosquitos and flies.The medicament is to prodenia litura (Spodoptera
Litura) larvicidal activity with higher.
Acetyl worm nitrile, english common name acetoprole, CAS 209861-58-5, test code number RPA-115782,
Molecular formula C13H10Cl2F3N3O2S is by French Luo Na-Rhone-Poulenc's exploitation pyrazole compound, is that a broad spectrum activity kills
Worm agent, insecticidal mechanism is to hinder the chloride metabolism of insect γ-aminobutyric acid (GABA) control, to reach kill insect
Effect.Controlling object includes the Diptera pests such as housefly, stratiomyiid, mosquito；Adult, larva and the worm's ovum of Lepidoptera, such as cigarette aphid night
Moth etc.；The adult and larva of coleoptera, such as anthonomus grandis；Semiptera, such as wood louse, aleyrodid, aphid etc..Applicable crops vineyard,
Ornamental plant, plantation, trees, cereal, cotton, vegetables, beet, soybean, rape, corn, sorghum, drupe, citrus orchard
Deng.
Subterranean pest-insect endangers that host is wide, and feeding habits are miscellaneous, and harm weight, is the primary pest of agriculture, forestry sowing time and seedling stage, danger
Evil is usually 30% or more crop failure, up to 60% or more when serious.Common subterranean pest-insect has mole cricket, cricket, grub, gold
Needle worm, cutworm, Hylemyia Platura Meigen, bradysia odoriphaga etc., wherein bradysia odoriphaga, scientific name Bradysia odoriphaga (Bradysia odoriphaga Yang et
Zhang), it is one of important subterranean pest-insects of vegetables such as leek, green onion garlic class of causing harm, there is the life habit of latent soil harm, give
Effective improvement of the worm causes extreme difficulties, causes serious harm to crop yield and economic benefit.Flea beetle is commonly called as " landslide
Son ", " native flea " also endanger solanaceous vegetables, melon, legume vegetable to endanger based on brassicaceous vegetable, and spring and autumn occurs tight
Weight, is important crop pest.Flea beetle post-coitum is laid eggs in the soil, and the larva after hatching eats root, and adult eats leaf, adult and children
Worm can also cause the wound of vegetable plant strain, propagate soft rot.Usual farmer is in order to save artificial or drug cost or spraying
Root is drenched, is difficult to eliminate flea beetle from the root.At present prevention and treatment subterranean pest-insect mainly use the different willow of imidacloprid, methyl, phoxim,
The medicaments such as metrifonate, decis, expenses for prevention and control is high, and effect is undesirable, inconvenient to use, and many unfavorable shadows are also brought to environment
It rings.
In traditional crop planting, fertilising and application be carried out separately, considerably increase in this way peasant burden and
Workload.Medicine fertilizer is the new technology used in agricultural production in recent years, is referred to raw with desinsection, sterilization, weeding or crop
One of long adjusting function, nutrition can be provided for crops while improve the multi-Functional Fertilizers of pesticide and utilization rate of fertilizer, had
Have and simplify the features such as operating and saving labour, therefore develops novel have both pesticide and the medicine fertilizer of fertilizer function there is important meaning
Justice.
Inventor pass through a large amount of formula indoor screening test and field control effectiveness test, discovery by bromine worm fluorobenzene bisamide,
After fertilizer granules are made by certain preparation process in acetyl worm nitrile and fertilizer and surplus auxiliary agent, desinsection and fertilizer can not only be played
Double effects, and will be compared than pesticide is used alone with chemical fertilizer after medicine fertilizer mixture, no matter in terms of insecticidal effect or crop yield
It is all significantly increased, use cost can be reduced, section medicine section fertilizer saves labor cost, to crop safety height.
Summary of the invention
It is an object of the invention to: providing a kind of have apparent insect prevention getting fat effect, is not likely to produce phytotoxicity, safety
It is good, the fertilizer granules of the brominated worm fluorobenzene bisamide of good stability and its application.
In order to achieve the above-mentioned object of the invention, the present invention adopts the following technical scheme:
A kind of fertilizer granules containing bromine worm fluorobenzene bisamide, it is characterised in that: described to contain bromine worm fluorobenzene bisamide
Fertilizer granules be by weight percent the bromine worm fluorobenzene bisamide of 0.01%-4%, 0.01%-4% acetyl worm nitrile,
The fertilizer carrier of 89.2%-97% and the auxiliary agent of surplus are prepared.
The fertilizer carrier be macroelement fertilizer, secondary nutrients, chelating trace-element fertilizer, amino acid fertilizer,
The combination of one or more of mineral resources humic acid fertilizer, biochemical fulvic acid fertilizer, alga fertilizer, microbial bacteria agent fertilizer
The fertilizer granules containing bromine worm fluorobenzene bisamide are on prevention and treatment olaiphage larva in Chinese Chive and flea beetle
Using.
Compared with prior art, the present invention the beneficial effects are as follows:
(1) medicine is made by certain processing technology in bromine worm fluorobenzene bisamide, acetyl worm nitrile and fertilizer carrier by the present invention
Fertilizer granular formulation is that will apply fertilizer and insect prevention combines, while having haved the function that insect prevention, volume increase；
(2) in fertilizer granules provided by the present invention, the content of pesticide is relatively low, is not likely to produce phytotoxicity, Bu Huizao
Exceeded problem is remained at medicament；Fertilizer granules are easy to use, are also applied fertilizer while application, it is strong to reduce labour
Degree, achievees the purpose that time and labour saving；After fertilising, the growth of crop is promoted, improves the immunity of crop, enhances resistance disease
The ability of insect pest, improves control efficiency indirectly；
(3) Chinese medicine fertilizer granular formulation of the present invention is high to the activity of pest, and lasting period, the pesticide for reducing entire breeding time is used
Amount, can achieve and reduce environmental pollution, and reduce use cost；There is directionality, drift is small, and environmental pollution is small when application；
It is not attached on the cauline leaf of plant, avoids direct contact with and generate phytotoxicity etc..
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, the present invention is done further below
It is described in detail.Embodiment cited by the present invention is only used to explain the present invention, and it cannot be understood as special to the present invention
The limitation of sharp range.
Bromine worm fluorobenzene bisamide and acetyl worm nitrile of the present invention have olaiphage larva in Chinese Chive and flea beetle apparent
Synergistic effect, rather than just the simple addition of two kinds of pharmacy effects, this can be from the result of following indoor toxicity determination test
It is clear that.
Assays Example 1: bromine worm fluorobenzene bisamide and acetyl worm nitrile compound the interior to olaiphage larva in Chinese Chive
Joint toxicity measuring test
Subjects: Bradysia odoriphaga Bradysia odoriphaga Yang et Zhang is commonly called as bradysia odoriphaga, and constant temperature is supported
Zooecium (temperature is (24 ± 1) DEG C, and relative humidity is 70%~80%, and illumination/dark is 16h/8h) interior leek seedling artificial feeding
Seven generations.
Test method: test refers to " People's Republic of China (PRC) agricultural industry criteria NY/T 1154.14-2008 ", using basin
Hydroponics.
Granule is divided into series doses by dosage, picks them separately 3 instar larvae of the same size each 20, after being put into singling
In the consistent leek potting of growing way, uniformly it is sprinkled into potting after the granule weighed up is mixed fine earth.5 dosage are arranged in each medicament
Processing, every processing are repeated 4 times, and make blank control with the granule carrier without raw medicine.Potting is placed in (24 ± 1) after processing
DEG C, in the constant temperature illumination box of illumination L:D=16h:8h.All leek, the inside and outside maggot number of surviving of statistics bulb are dug after 72h.
The death rate (%)=(handling total total borer population of borer population-survival)/total borer population * 100 of processing
Corrected mortality (%)=(the processing group death rate-control group death rate)/(1- control group death rate) * 100
It is for statistical analysis with DPS9.50 statistical analysis software, pass through each processing various concentration gradient calibration death rate meter
Calculate the LC of each medicament50, then according to Sun Yunpei's Method calculating co-toxicity coefficient (CTC).
When CTC≤80, then composition shows as antagonism, and as 80 < CTC < 120, then composition shows as being added and make
With when CTC >=120, then composition shows as synergistic effect.
Survey toxicity index (ATI)=(standard agent LC50/ reagent agent LC50)×100
Percentage composition+B the medicament toxicity index of A in theoretical toxicity index (TTI)=A medicament toxicity index × mixture × mixed
The percentage composition of B in agent
Co-toxicity coefficient (CTC)=[mixture surveys toxicity index (ATI)/mixtures theoretical toxicity index (TTI)] × 100.Poison
Power measurement result is shown in Table 1.
The indoor joint toxicity measuring test result of table 1, bromine worm fluorobenzene bisamide and acetyl worm nitrile compounding to bradysia odoriphaga
From table 1 test result can be seen that the proportion of bromine worm fluorobenzene bisamide and acetyl worm nitrile 20:1~1:20 it
Between when, to the co-toxicity coefficient of bradysia odoriphaga 120 or more, there is synergistic effect, when especially proportion is between 8:1~1:8, synergy
Effect is obvious, and co-toxicity coefficient 160 or more, is especially compounded with 1:1, and synergistic effect is most obvious, and co-toxicity coefficient reaches
180.93。
Assays Example 2: bromine worm fluorobenzene bisamide and acetyl worm nitrile compounding are to the indoor of phyllotreta striolata larva
Close toxicity test test
Subjects: phyllotreta striolata Phyllotreta striolata (Fabricius), test worm pick up from Shenzhen's treasured
On the wild cabbage for pacifying the plantation of the area's Xixiang street gunny cloth village Shenzhen garden Tian Tiannong farm, indoor living plant artificial feeding mostly generation.
Test method: test is with reference to " People's Republic of China (PRC) agricultural industry criteria NY/T 1154.14-2008 " using leaching
Ye Fa.Test uses commercially available wild cabbage leaf, cleans up, and dry within soaked three hours rear spare.Flea beetle pest sucking device inspiration pipe
In, and it is transferred to finger-type pipe, every control 15-20 head processed is tightened spare with gauze.By sequence of the medicament from low concentration to high concentration
Leaching leaf 10 seconds, every dosage soak three pieces, leaf are put into the triangular flask of 250ml after drying indoors, then access flea beetle larva,
Every bottle connects a pipe, is sealed with double gauze, and handstand puts that (temperature is to observe in (24 ± 1) DEG C to constant temperature insectary.Control leaching is clear
Water.
For statistical analysis technique with Assays Example 1, toxicity test the results are shown in Table 2.
2 bromine worm fluorobenzene bisamide of table and acetyl worm nitrile compounding try the indoor joint toxicity measuring of phyllotreta striolata larva
Test result
From table 2 test result can be seen that the proportion of bromine worm fluorobenzene bisamide and acetyl worm nitrile 20:1~1:20 it
Between when, to the co-toxicity coefficient of phyllotreta striolata larva 120 or more, there is synergistic effect, especially proportion is in 8:1~1:8
Between when, synergistic effect is obvious, and co-toxicity coefficient 160 or more, is especially compounded with 1:1, and synergistic effect is most obvious, altogether poison
Coefficient reaches 185.13.
Example of formulations 1:4.2% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules
Using coating method by 40 kilograms of bromine worm fluorobenzene bisamides, 2 kilograms of acetyl worm nitriles are crossed airslide disintegrating mill and are sufficiently mixed
It is even, it is added on 931 kilograms of a great number of elements fertilizer carriers and is uniformly mixed, 5 kilograms of 10%PVA solution are uniformly sprayed upon mixing
Particulate vector surface, while 2 kilograms of diatomite are added and stir evenly, heating keeps particle surface dry, and 20 kilograms of carbon blacks are added
Powder is sufficiently mixed, final to obtain 4.2% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules.
Example of formulations 2:3.8% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules
36 kilograms of bromine worm fluorobenzene bisamides, 2 kilograms of acetyl worm nitriles airslide disintegrating mill is crossed using disc granulation method sufficiently to mix
Uniformly female powder is made in conjunction, after female powder and 892 kilograms of moderate-element powder fertilizer are uniformly mixed, is made using disc granulation device
Grain is added 40 kilogram of 1.5% carboxymethylcellulose sodium solution in rotation, selects required particles by classification sieve, sieves
It is rejoined in disk after point and 30 kilograms of carbon black powder is added while stirring, finally obtain 3.8% bromine after being uniformly mixed heat drying
Worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules.
Example of formulations 3:3.4% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules
Using coating method by 32 kilograms of bromine worm fluorobenzene bisamides, 2 kilograms of acetyl worm nitriles are crossed airslide disintegrating mill and are sufficiently mixed
It is even, it is added on 921 kilograms of chelating trace-element fertilizer carriers and is uniformly mixed, 3.5 kilograms of 10%PVA solution are uniformly sprayed
Particulate vector surface upon mixing, while 1.5 kilograms of attapulgites are added and stir evenly, heating keeps particle surface dry, adds
Enter 40 kilograms of carbon black powders to be sufficiently mixed, it is final to obtain 3.4% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules.
Example of formulations 4:1.5% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules
14 kilograms of bromine worm fluorobenzene bisamides, 1 kilogram of acetyl worm nitrile airslide disintegrating mill is crossed using disc granulation method sufficiently to mix
Uniformly female powder is made in conjunction, after female powder and 925 kilograms of mineral resources humic acid powder fertilizer are uniformly mixed, using disc granulation device
It is granulated, 40 kilogram of 1.5% CMS sodium solution is added in rotation, required particles are selected by classification sieve, sieves
It is rejoined in disk after point and 20 kilograms of carbon black powder is added while stirring, finally obtain 1.5% bromine after being uniformly mixed heat drying
Worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules.
Example of formulations 5:1.3% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules
Using coating method by 12 kilograms of bromine worm fluorobenzene bisamides, 1 kilogram of acetyl worm nitrile is crossed airslide disintegrating mill and is sufficiently mixed
It is even, it is added on 954.5 kilograms of amino acid fertilizer carriers and is uniformly mixed, 2 kilograms of 10%PVA solution are uniformly sprayed on mixing
Particulate vector surface afterwards, while 0.5 kilogram of white carbon black is added and stirs evenly, heating keeps particle surface dry, is added 30 kilograms
Carbon black powder is sufficiently mixed, final to obtain 1.3% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules.
Example of formulations 6:1.1% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules
Using absorption comminution granulation by 10 kilograms of bromine worm fluorobenzene bisamides, 1 kilogram of acetyl worm nitrile, 5 kilograms of DMF, 5 kilograms
DMAC, 5 kilograms of DMSO are sufficiently mixed dissolution and mother liquor are made, and mother liquor is slowly added on 936 kilograms of alga fertilizer carriers, are added 9
Kilogram white carbon black and 9 kilograms of diatomite are uniformly mixed, and 20 kilograms of carbon black powders colorings are added after drying, finally obtain 1.1%
Bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules.
Example of formulations 7:0.9% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules
Using coating method by 8 kilograms of bromine worm fluorobenzene bisamides, 1 kilogram of acetyl worm nitrile is crossed airslide disintegrating mill and is sufficiently mixed
It is even, it is added on 959.6 kilograms of macroelement fertilizers and microbial bacteria agent fertilizer mixed carrier and is uniformly mixed, by 1 kilogram
10%PVA solution is uniformly sprayed on mixed particulate vector surface, while 0.4 kilogram of diatomite is added and stirs evenly, and heating makes
Particle surface is dry, and 30 kilograms of carbon black powders are added and are sufficiently mixed, final to obtain 0.9% bromine worm fluorobenzene bisamide acetyl worm nitrile medicine
Fertilizer granular formulation.
Example of formulations 8:0.7% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules
Using absorption comminution granulation by 6 kilograms of bromine worm fluorobenzene bisamides, 1 kilogram of acetyl worm nitrile, 5 kilograms of DMF, 5 kilograms of DMSO
It is sufficiently mixed dissolution and mother liquor is made, mother liquor is slowly added into 931 kilograms of macroelement fertilizers and amino acid fertilizer mixed carrier
On, 6 kilograms of white carbon blacks are added and 6 kilograms of attapulgites are uniformly mixed, 40 kilograms of carbon black powder colorings are added after drying, finally
Obtain 0.7% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules.
Example of formulations 9:0.5% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules
4 kilograms of bromine worm fluorobenzene bisamides, 1 kilogram of acetyl worm nitrile are crossed airslide disintegrating mill and be sufficiently mixed using disc granulation method
Female powder uniformly is made, after female powder and 915 kilograms of a great number of elements and seaweed powder fertilizer are uniformly mixed, using disc granulation
Device is granulated, and 60 kilograms of 10%PVA aqueous solutions are added in rotation, select required particles by classification sieve, weight after screening
New be added in disk is added 20 kilograms of carbon black powder while stirring, finally obtains 0.5% bromine worm fluorobenzene after being uniformly mixed heat drying
Bisamide acetyl worm nitrile fertilizer granules.
Example of formulations 10:0.1% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules
Using absorption comminution granulation by 0.5 kilogram of bromine worm fluorobenzene bisamide, 0.5 kilogram of acetyl worm nitrile, 5 kilograms of DMAC are sufficiently mixed
It closes dissolution and mother liquor is made, mother liquor is slowly added into 962 kilograms of macroelement fertilizers, chelating trace-element fertilizer and biochemical yellow corruption
On sour fertilizer mixed carrier, 2 kilograms of attapulgites are added and are uniformly mixed, 30 kilograms of carbon black powder colorings is added after drying, most
0.1% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules are obtained eventually.
Example of formulations 11:0.05% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules
0.1 kilogram of bromine worm fluorobenzene bisamide, 0.4 kilogram of acetyl worm nitrile, 1.5 kilograms of attapulgites are crossed by gas using coating method
Stream pulverizer is sufficiently mixed uniformly, is added to 957.5 kilograms of macroelement fertilizers, secondary nutrients and mineral resources humic acid fertilizer
It is uniformly mixed on mixed carrier, 0.5 kilogram of 1.5% sodium alginate soln is uniformly sprayed on mixed particulate vector table
Face, heating keeps particle surface dry, 40 kilograms of carbon black powders is added and are sufficiently mixed, final to obtain 0.05% bromine worm fluorobenzene bisamide
Acetyl worm nitrile fertilizer granules.
Example of formulations 12:0.14% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules
Using disc granulation method by 0.2 kilogram of bromine worm fluorobenzene bisamide, that 1.2 kilograms of acetyl worm nitriles cross airslide disintegrating mill is abundant
It is uniformly mixed and female powder is made, after female powder and 908.6 kilograms of moderate-elements and microbial bacterial agent powder fertilizer are uniformly mixed,
It is granulated using disc granulation device, 60 kilogram of 1.5% sodium alginate aqueous solution is added in rotation, needed for selecting by classification sieve
Particles rejoin in disk after screening and 30 kilograms of carbon black powder are added while stirring, are uniformly mixed after heat drying finally
Obtain 0.14% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules.
Example of formulations 13:0.09% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules
Using absorption comminution granulation by 0.1 kilogram of bromine worm fluorobenzene bisamide, 0.8 kilogram of acetyl worm nitrile, 5.1 kilograms of DMF are abundant
Mother liquor is made in mixed dissolution, and mother liquor is slowly added into 970 kilograms of chelating trace-element fertilizers and mineral resources humic acid fertilizer mixes
On carrier, 4 kilograms of white carbon blacks are added and are uniformly mixed, 20 kilograms of carbon black powder colorings are added after drying, finally obtain 0.09%
Bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules.
Example of formulations 14:0.011% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules
0.01 kilogram of bromine worm fluorobenzene bisamide, 0.1 kilogram of acetyl worm nitrile, 1.2 kilograms of white carbon blacks are crossed by gas using coating method
Stream pulverizer is sufficiently mixed uniformly, is added to stir on 958.29 kilograms of secondary nutrients and amino acid fertilizer mixed carrier and be mixed
It closes uniformly, 0.4 kilogram of 10%PVA aqueous solution is uniformly sprayed on mixed particulate vector surface, heating keeps particle surface dry,
40 kilograms of carbon black powders are added to be sufficiently mixed, it is final to obtain 0.011% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules.
Example of formulations 15:0.13% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules
Using disc granulation method by 0.1 kilogram of bromine worm fluorobenzene bisamide, that 1.2 kilograms of acetyl worm nitriles cross airslide disintegrating mill is abundant
It is uniformly mixed and female powder is made, after female powder and 928.7 kilograms of moderate-elements and seaweed powder fertilizer are uniformly mixed, using circle
Disk nodulizer is granulated, and 50 kilogram of 1.5% sodium carboxymethyl cellulose solution is added in rotation, needed for selecting by classification sieve
Particles rejoin in disk after screening and 20 kilograms of carbon black powder are added while stirring, are uniformly mixed after heat drying finally
Obtain 0.13% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules.
Example of formulations 16:0.15% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules
Using absorption comminution granulation by 0.1 kilogram of bromine worm fluorobenzene bisamide, 1.4 kilograms of acetyl worm nitriles, 7 kilograms of DMAC are sufficiently mixed
It closes dissolution and mother liquor is made, mother liquor is slowly added into 955.5 kilograms of chelating trace-element fertilizers and microbial bacteria agent fertilizer mixes
On carrier, 6 kilograms of attapulgites are added and are uniformly mixed, 30 kilograms of carbon black powder colorings are added after drying, it is final to obtain
0.15% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules.
Example of formulations 17:1.7% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules
Using coating method by 1 kilogram of bromine worm fluorobenzene bisamide, 16 kilograms of acetyl worm nitriles are crossed airslide disintegrating mill and are sufficiently mixed
It is even, it is added on 938.8 kilograms of chelating trace-element fertilizers and alga fertilizer mixed carrier and is uniformly mixed, by 3 kilogram 10%
PVA solution is uniformly sprayed on mixed particulate vector surface, while 1.2 kilograms of diatomite are added and stir evenly, and heating makes particle
Dry tack free is added 40 kilograms of carbon black powders and is sufficiently mixed, final to obtain 1.7% bromine worm fluorobenzene bisamide acetyl worm nitrile medicine fertilizer
Granula.
Example of formulations 18:1.9% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules
1 kilogram of bromine worm fluorobenzene bisamide, 18 kilograms of acetyl worm nitriles airslide disintegrating mill is crossed using disc granulation method sufficiently to mix
Uniformly female powder is made in conjunction, after female powder and 911 kilograms of biochemical fulvic acid powder fertilizer are uniformly mixed, using disc granulation device
It is granulated, 40 kilogram of 1.5% sodium carboxymethyl cellulose solution is added in rotation, required partial size is selected by classification sieve
Grain, rejoins in disk after screening and 30 kilograms of carbon black powder is added while stirring, finally obtains after being uniformly mixed heat drying
1.9% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules.
Example of formulations 19:4.2% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules
Using coating method by 2 kilograms of bromine worm fluorobenzene bisamides, 40 kilograms of acetyl worm nitriles are crossed airslide disintegrating mill and are sufficiently mixed
It is even, it is added on 931.7 kilograms of microbial bacterial agent fertilizer carriers and is uniformly mixed, 4.5 kilograms of 10%PVA solution are uniformly sprayed on
Mixed particulate vector surface, while 1.8 kilograms of attapulgites are added and stir evenly, heating keeps particle surface dry, is added
20 kilograms of carbon black powders are sufficiently mixed, final to obtain 4.2% bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules.
Field information embodiment 1: bromine worm fluorobenzene bisamide is compounded with acetyl worm nitrile to leek olaiphage larva in Chinese Chive
Field control effectiveness test
It is Bradysia odoriphaga (Bradysia odoriphaga Yang&Zhang) larva, popular name bradysia odoriphaga for examination object.
Comparison medicament 0.4% bromine worm fluorobenzene bisamide GR and 0.5% acetyl worm nitrile GR makes sample with sepiolite particle carrier.Test choosing
It selects and is carried out in Shouguang City of Shandong Province title town northeast part of China head village, test each cell leek and plant the conditions one such as phase, growing way, fertilizer and water management
It causes, bradysia odoriphaga, which is laid particular stress on, to be occurred, and 4 repetitions of each processing setting, each plot area is about 25m2, blank district do not apply any medicine
Agent, cell are arranged by random district's groups.In leek bradysia odoriphaga early period of origination, i.e. leek blade tip starts to turn to be yellow and soften gradually to fall to the ground
Medicament is spread fertilizer over the fields by prescribed dose Direct Uniform and is then injected into enough water into Chinese chive field and dissolves medicament sufficiently by medication when volt.
Investigation and statistical method: the investigation of aggrieved strain rate: with each 10 cave (pier) of 2 row of center of housing estate, count healthy tree number with it is aggrieved
Strain number (blade tip of being subject to is yellow, soft, lodging).Survival insect population investigation: it investigates heart district in the cell with last time before medicine and digs 5 caves
(pier) leek counts maggot number living inside and outside bulb.7d, 15d, 30d investigate attacked trees rate and calculate control efficiency after application.
Leek counts the leek fresh weight of each treatment region and check plot when gathering in for the first time, calculate effect of increasing production.
Aggrieved strain rate (%)=aggrieved strain number/investigation total strain number × 100
Protect strain effect (%)=(the aggrieved aggrieved strain rate of strain rate-treatment region in check plot) aggrieved strain rate × 100 in/check plot
Insect population * 100 before Revision insect recluced rate %=(borer population living after insect population-medicine before medicine)/medicine
Insect population control efficiency (%)=(treatment region Revision insect recluced rate-blank area Revision insect recluced rate)/(blank area 100- insect population
Decline rate) * 100
Effect of increasing production (%)=(treatment region leek fresh weight-check plot leek fresh weight)/check plot leek fresh weight × 100
3 bromine worm fluorobenzene bisamide acetyl worm nitrile of table compounds fertilizer granules and prevents and treats leek bradysia odoriphaga field control effectiveness test knot
Fruit
Test result can be seen that bromine worm fluorobenzene bisamide acetyl worm nitrile compounding fertilizer granules and prevent and treat from table 3
When leek bradysia odoriphaga field control effectiveness test, the preventive effect of 7d, 15d and 30d are apparently higher than the 0.4% of comparison medicament sepiolite carrier after medicine
Bromine worm fluorobenzene bisamide GR and 0.5% acetyl worm nitrile GR, compounding fertilizer granules treatment region leek yield are above the production of two single doses
Amount shows that bromine worm fluorobenzene bisamide acetyl worm nitrile compounding fertilizer granules are better than two kinds of single doses to the preventive effect of leek bradysia odoriphaga, and
Lasting effect is good, obvious to leek bradysia odoriphaga control efficiency, and has significant production-increasing function to leek.It also observes and tested simultaneously
Fertilizer granules are respectively compounded in journey on leek seedling and natural enemy without influence.
Field information embodiment 2: bromine worm fluorobenzene bisamide acetyl worm nitrile compounds fertilizer granules and jumps to wild cabbage Huang knee
The field control effectiveness test of first
In Zhanjiang, Guangdong Province Xuwen County, that practices village for test selection, is wild cabbage for studying object.0.4% bromine worm fluorine of comparison medicament
Benzene bisamide GR and 0.5% acetyl worm nitrile GR makes sample with sepiolite particle carrier.Experimental field soil is medium, and irrigation and drainage are convenient,
Preceding crop is watermelon, surrounding contiguous plant wild cabbage.For examination wild cabbage in the small high ridge field planting of open country, the wide 1.5m of furrow is colonized by four rows,
Line-spacing 0.5m, spacing in the rows 0.40m, the wide 0.4m of furrow ditch, furrow high 0.2m, every 667m23500 plants or so of plantation.Field growing way is more balanced,
Cultivation and fertilizer and water management are consistent, and growth management is horizontal good.3 repetitions of every processing, plot area 15m2, experimental field surrounding
If protection zone, 0.5m is spaced between processing, using furrow ditch as interval between repeating.It mixes pesticide-clay mixture after wild cabbage transplant survival to spread fertilizer over the fields, when application is sweet
Indigo plant is in Seedling Stage, striped flea-beetle is initial phase in 4 leaves or so.By each processing dosing, native 15kg is mixed per acre, it will be malicious
Soil is uniformly sprinkling upon each treatment region, and compartment face and furrow ditch are both needed to be spread to, and after the completion of application, pays attention to soil moisture conservation.
Each random 5 points of samplings of cell, every is chosen adjacent 5 plants, and every plant is fixed investigation third piece and the 4th leaf, singling
Number is listed, and each cell investigates 25 plants of 50 leaves altogether, and investigation striped flea-beetle adult is caused harm blade situation.Single leaf is caused harm by adult to be made
At hole account for entire leaf area percentage classification record, count the investigation total number of sheets, the aggrieved number of sheets and aggrieved leaf grade of cell
Value calculates blade foliar symptoms and control efficiency.Wild cabbage counts the wild cabbage weight of each treatment region and check plot when gathering in, calculate and increase
Produce effect.
Grade scale (as unit of single leaf):
0 grade: without killed shape；
1 grade: having sporadicly killed shape on blade；
3 grades: having 1/3 or less area killed on blade；
5 grades: having 1/3~1/2 area killed on blade；
7 grades: having 1/2 on blade to be killed up to 2/3 area；
9 grades: having 2/3 or more area killed on blade
Foliar symptoms=∑ (the aggrieved numbers of sheets at different levels × typical value at different levels)/(investigation total number of sheets × superlative degree typical value) * 100
Control efficiency (%)=(blank district foliar symptoms-treatment region foliar symptoms)/blank district foliar symptoms]
×100。
Effect of increasing production (%)=(treatment region wild cabbage weight-check plot wild cabbage weight)/check plot wild cabbage fresh weight × 100
The field control effectiveness test knot of 4 bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules of table prevention and treatment phyllotreta striolata
Fruit
Test result can be seen that bromine worm fluorobenzene bisamide acetyl worm nitrile fertilizer granules in prevention and treatment wild cabbage from table 4
When phyllotreta striolata field control effectiveness test, the preventive effect of 7d, 14d and 21d are above the 0.4% of control single dose sepiolite carrier after medicine
The preventive effect of bromine worm fluorobenzene bisamide GR and 0.5% acetyl worm nitrile GR illustrate bromine worm fluorobenzene bisamide acetyl worm nitrile compound medicine fertilizer
Granule is significantly better than two kinds of single dose particles to the lasting effect of phyllotreta striolata, good to phyllotreta striolata control efficiency and right
Wild cabbage has significant production-increasing function.During testing simultaneously, each medicament is also observed to wild cabbage safety, on natural enemy also without influence.
It can be seen that Pesticidal combination of the present invention to leek Bradysia from the test result of the above field control effectiveness test embodiment
Fungus gnat larva and cabbage flea beetle control efficiency are good, and compounding fertilizer granules lasting effect has than single dose particle significantly to be mentioned
Height, while fertilizer granules are compounded to leek and wild cabbage with significant production-increasing function.Each medicament is to for studying object during test
Safety, on natural enemy without influence.
Claims (5)
1. a kind of fertilizer granules containing bromine worm fluorobenzene bisamide, it is characterised in that: the medicine of the brominated worm fluorobenzene bisamide
Fertilizer granular formulation be by weight percent be 0.01%~4% bromine worm fluorobenzene bisamide, 0.01%~4% acetyl worm nitrile,
89.2%~97% fertilizer carrier and the auxiliary agent of surplus are prepared.
2. a kind of fertilizer granules containing bromine worm fluorobenzene bisamide according to claim 1, it is characterised in that: effectively at
Dividing the mass ratio of bromine worm fluorobenzene bisamide and acetyl worm nitrile is 20:1~1:20.
3. a kind of fertilizer granules containing bromine worm fluorobenzene bisamide according to claim 2, it is characterised in that: effectively at
Dividing the mass ratio of bromine worm fluorobenzene bisamide and acetyl worm nitrile is 8:1~1:8.
4. a kind of fertilizer granules containing bromine worm fluorobenzene bisamide according to claim 2 or 3, it is characterised in that: institute
Stating fertilizer carrier is macroelement fertilizer, secondary nutrients, chelating trace-element fertilizer, amino acid fertilizer, mineral resources humic acid
The combination of one or more of fertilizer, biochemical fulvic acid fertilizer, alga fertilizer, microbial bacteria agent fertilizer.
5. a kind of fertilizer granules containing bromine worm fluorobenzene bisamide described in -4 are in prevention and treatment leek Bradysia gill fungus according to claim 1
Application on mosquito larvae and flea beetle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811171517.1A CN109221149A (en) | 2018-10-10 | 2018-10-10 | A kind of fertilizer granules containing bromine worm fluorobenzene bisamide and its application |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811171517.1A CN109221149A (en) | 2018-10-10 | 2018-10-10 | A kind of fertilizer granules containing bromine worm fluorobenzene bisamide and its application |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011157294A (en) * | 2010-01-29 | 2011-08-18 | Mitsui Chemicals Agro Inc | Pest-controlling composition |
| CN106061254A (en) * | 2013-10-18 | 2016-10-26 | 巴斯夫农业化学品有限公司 | Use of pesticidal active carboxamide derivative in soil and seed application and treatment methods |
| CN106804596A (en) * | 2015-11-27 | 2017-06-09 | 陕西韦尔奇作物保护有限公司 | A kind of Pesticidal combination of the nitrile of worm containing acetyl and Rynaxypyr |
| CN106804597A (en) * | 2015-11-27 | 2017-06-09 | 陕西韦尔奇作物保护有限公司 | A kind of Pesticidal combination of the nitrile of worm containing acetyl and fipronil bisamide |
-
2018
- 2018-10-10 CN CN201811171517.1A patent/CN109221149A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011157294A (en) * | 2010-01-29 | 2011-08-18 | Mitsui Chemicals Agro Inc | Pest-controlling composition |
| CN106061254A (en) * | 2013-10-18 | 2016-10-26 | 巴斯夫农业化学品有限公司 | Use of pesticidal active carboxamide derivative in soil and seed application and treatment methods |
| CN106804596A (en) * | 2015-11-27 | 2017-06-09 | 陕西韦尔奇作物保护有限公司 | A kind of Pesticidal combination of the nitrile of worm containing acetyl and Rynaxypyr |
| CN106804597A (en) * | 2015-11-27 | 2017-06-09 | 陕西韦尔奇作物保护有限公司 | A kind of Pesticidal combination of the nitrile of worm containing acetyl and fipronil bisamide |
Non-Patent Citations (1)
| Title |
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| TOSHIFUMI NAKAO等: ""Broflanilide: A meta-diamide insecticide with a novel mode of action"", 《BIOORG. MED. CHEM.》 * |
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Application publication date: 20190118 |