CN110432283A - The Weed removal medicinal fertilizer and the preparation method and application thereof removed containing pungent Brominal, diuron and green bristlegrass - Google Patents
The Weed removal medicinal fertilizer and the preparation method and application thereof removed containing pungent Brominal, diuron and green bristlegrass Download PDFInfo
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- CN110432283A CN110432283A CN201910806525.7A CN201910806525A CN110432283A CN 110432283 A CN110432283 A CN 110432283A CN 201910806525 A CN201910806525 A CN 201910806525A CN 110432283 A CN110432283 A CN 110432283A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
- A01C21/005—Following a specific plan, e.g. pattern
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/36—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 singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
- A01N37/38—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 singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system
- A01N37/40—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 singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids having at least one oxygen or sulfur atom attached to an aromatic ring system having at least one carboxylic group or a thio analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
- A01N43/66—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms
- A01N43/68—1,3,5-Triazines, not hydrogenated and not substituted at the ring nitrogen atoms with two or three nitrogen atoms directly attached to ring carbon atoms
- A01N43/70—Diamino—1,3,5—triazines with only one oxygen, sulfur or halogen atom or only one cyano, thiocyano (—SCN), cyanato (—OCN) or azido (—N3) group directly attached to a ring carbon atom
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
- A01N47/30—Derivatives containing the group >N—CO—N aryl or >N—CS—N—aryl
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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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- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Agronomy & Crop Science (AREA)
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Abstract
A kind of herbicide of the invention, effective component are removed by pungent Brominal, diuron and green bristlegrass and are formed；The weight fraction ratio that the pungent Brominal, diuron and green bristlegrass remove is (0.1-7.5): (5-20): (4-30).Three kinds of herbicides, with the mutual cooperation of suitable weight part ratio range, after forming ternary built preparation, with herbicidal effect better when removing independent application than pungent Brominal, diuron or green bristlegrass, and after three rationally cooperates, act synergistically, it can reduce herbicide to act on the coverlay of crop growth, its resistance problems that can not only solve old herbicide, and while realizing also has preferable preventive effect to malignant weed, effectively avoid injury of the herbicide to crop.
Description
Technical field
The present invention relates to agriculture fields, more particularly to a kind of Weed removal medicinal fertilizer removed containing pungent Brominal, diuron and green bristlegrass
And the preparation method and application thereof.
Background technique
Sugarcane is the important sugar crop in China, main to be distributed the southern areas such as China Guangdong, Guangxi and Yunnan.Due to height
Temperature is rainy, and sugarcane field is weedy, and growth is fast, weight of causing harm, larger to sugarcane yield and qualitative effects, manually prevent and kill off difficulty it is big and
Lasting period is short.It is generally necessary to which crop smothering could be controlled substantially using multiple chemical weeding, also often since improper use etc. causes sternly
Phytotoxicity again brings a large amount of manpower and financial resources cost.The purpose of research and development Weed removal medicinal fertilizer is to make peasant using except herbal medicine
When fertile, a farm work can receive fertilising and weeding double effects, just to achieve the purpose that dart transfer.
Sugarcane field herbicidal generallys use the ternary built preparation or enemy's grass of diuron, dimethyl tetrachloride sodium and atrazine at present
The ternary built preparation of grand, dimethyl tetrachloride sodium and ametryn, dimethyl tetrachloride sodium, diuron, amicarbazone ternary built preparation
Also it has been reported that.Since this kind of herbicide application time is longer, some weeds produce higher drug resistance.In addition, this kind of formula
Safety there are also problems, especially some sugarcanes often generate serious phytotoxicity in use process to this kind of herbicide sensitive, sweet
Sugarcane growth is suppressed, and yield is greatly reduced, and not only herbicidal effect is bad, is returned production and is brought greater loss.In recent years, due to
A large amount of uses of herbicide cause weeds in field spectrum single, such as rhizome of nutgrass flatsedge malignant weed is on the rise in certain Drylands, at
For the big evil of agricultural production.
Summary of the invention
Based on this, the purpose of the present invention is to provide a kind of safe and effective herbicides, Weed removal medicinal fertilizer composition.
To achieve the above object, specific technical solution is as follows:
A kind of herbicide, effective component are removed by pungent Brominal, diuron and green bristlegrass and are formed；The pungent Brominal, enemy's grass
The weight fraction ratio that grand and green bristlegrass removes is 1: (1-10): (1-10)
The present invention also provides a kind of Weed removal medicinal fertilizer, specific technical solution is as follows:
A kind of Weed removal medicinal fertilizer, effective component include herbicide and inorganic fertilizer as described above.
The present invention also provides a kind of preparation method of Weed removal medicinal fertilizer preparation, specific technical solution is as follows:
A kind of preparation method of Weed removal medicinal fertilizer preparation, after mixing by each raw material component, wet granulation to get.
Based on the above-mentioned technical proposal, the invention has the following advantages:
The present invention stumbles on, and pungent Brominal, diuron and green bristlegrass remove three kinds of herbicides, with suitable weight fraction ratio
Example range cooperates, and after forming ternary built preparation, has more preferable when removing independent application than pungent Brominal, diuron or green bristlegrass
Herbicidal effect, and after three rationally cooperates, act synergistically, can reduce herbicide for the negative of crop growth
Effect can not only solve the resistance problems of old herbicide, and preferably prevent and kill off realizing also to have malignant weed
While effect, injury of the herbicide to crop is effectively avoided.
The ternary built preparation and inorganic fertilizer removed in the present invention by above-mentioned pungent Brominal, diuron and green bristlegrass prepares
Obtained Weed removal medicinal fertilizer composition, one side promote plant growth by inorganic fertilizer component, are on the other hand suitably removing
Careless agent and its under the fiting effect of inorganic fertilizer, medicine fertilizer inhibits the growth of weeds, avoids weeds sugarcane is absorbed and support
The competition divided, improves intake of the sugarcane for nutritional ingredient, to promote to grow, and improves the yield of crop.
Specific embodiment
To facilitate the understanding of the present invention, it below with reference to embodiment to invention is more fully described, is given below
Presently preferred embodiments of the present invention.But the invention can be realized in many different forms, however it is not limited to described herein
Embodiment.Purpose of providing these embodiments is makes the disclosure of the present invention more thorough and comprehensive.It should be understood that
In the following examples, the experimental methods for specific conditions are not specified, usually according to normal condition, or according to proposed by manufacturer
Condition.Used various common agents, are commercial product in embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Used term is intended merely to describe specific reality in the description of the invention
Apply the purpose of example, it is not intended that in the limitation present invention.Term as used herein "and/or" includes one or more relevant institutes
Any and all combinations of list of items.
A kind of herbicide of the invention, effective component are removed by pungent Brominal, diuron and green bristlegrass and are formed；The pungent bromobenzene
The weight fraction ratio that nitrile, diuron and green bristlegrass remove is 1: (1-10): (1-10).
Preferably, the weight fraction ratio that the pungent Brominal, diuron and green bristlegrass remove is 1: (4-6): (2-3).
It is highly preferred that the weight fraction ratio that the pungent Brominal, diuron and green bristlegrass remove is 1.2: 5.3: 3.5.
The present invention also provides a kind of Weed removal medicinal fertilizers, which is characterized in that and its effective component includes herbicide and inorganic fertilizer,
Wherein, herbicide is ternary built herbicide as described above.
Optionally, the inorganic fertilizer be urea, dipotassium hydrogen phosphate, diammonium hydrogen phosphate, potassium sulfate, potassium chloride, potassium nitrate,
One of magnesium sulfate, sodium metasilicate, sodium metasilicate are a variety of.
Wherein, the magnesium sulfate can be in anhydrous magnesium sulfate, magnesium sulfate monohydrate, five water magnesium sulfates, epsom salt
It is one or more.
Preferably, the inorganic fertilizer be urea, dipotassium hydrogen phosphate, diammonium hydrogen phosphate, potassium sulfate, potassium chloride, potassium nitrate,
One of magnesium sulfate, sodium metasilicate are a variety of.
It is highly preferred that the inorganic fertilizer is urea, dipotassium hydrogen phosphate, diammonium hydrogen phosphate, potassium sulfate, potassium chloride, nitric acid
The compound fertilizer of potassium, magnesium sulfate and sodium metasilicate.
Further, in above-mentioned medicine fertilizer composition further include: synergetic effect additive and surfactant.
Optionally, the synergetic effect additive include one of free amino acid, potassium fulvate, alginic acid, chitosan or
It is a variety of.
Preferably, the synergetic effect additive is free amino acid, potassium fulvate and chitosan.
Preferably, the weight fraction ratio of free amino acid, potassium fulvate and chitosan is (3-4) in the synergetic effect additive
∶(2-4)∶(2-4)。
Preferably, in the Weed removal medicinal fertilizer, by mass percentage, including following components:
Filler polishing.
Optionally, the surfactant includes castor oil polyoxyethylene ether, fatty alcohol Ethoxylate, alkyl phenol polyoxy
One of ethylether is a variety of.
Optionally, the binder is one in hydroxyethyl cellulose, polyethylene glycol, gelatin, Arabic gum and montmorillonite
Kind is a variety of.
Optionally, the filler is clay, diatomite, bentonite, kaolin, attapulgite, White Carbon black and lightweight carbon
One of sour calcium is a variety of.
The present invention also provides a kind of preparation method of Weed removal medicinal fertilizer preparation, each component in Weed removal medicinal fertilizer preparation is uniformly mixed
Afterwards, wet granulation to get.Wherein, wet granulation is the method for common wet granulation in pharmacy.
Preferably, in a kind of preparation method of Weed removal medicinal fertilizer preparation, comprising: herbicide and surfactant are uniformly mixed
Afterwards, it is crushed with airslide disintegrating mill, after crossing 300 meshes, appropriate binder and filler, inorganic fertilizer is added, suitable water is added,
Mixing machine wet mixing is uniform.Be granulated and dried with extrusion granulation method to get.
In some other embodiment, Weed removal medicinal fertilizer particle is prepared, can also directly be mixed each component according to the ratio
After even, airslide disintegrating mill is crushed, and crosses 300 meshes, and suitable quantity of water is added, and mixing machine wet mixing is uniform.It is granulated and is dried with extrusion granulation method
It is dry to get.
Free amino acid of the present invention is common agricultural amino acid, belongs to a kind of kilnitamin.Specifically at this
Amino acid used in inventive embodiments is Jinan Hong Bo Chemical Co., Ltd. product (amino acid original powder), which is
Effective amino-acid nutrient solution orients concentrated extract.It is raw material through hydrolysis, depickling, desalination and spraying dry using natural keratin hair
It is dry to form, main 18 kinds of Free amino acids, wherein must 9 kinds of amino acid.
Below in conjunction with specific embodiment, the present invention is described in further detail.
Embodiment 1
A kind of Weed removal medicinal fertilizer composition, according to parts by weight, including following components:
Prepare Weed removal medicinal fertilizer particle: by said components three kinds of herbicides and surfactant after mixing, use gas
It flows pulverizer to crush, after crossing 300 meshes, appropriate binder and filler, inorganic fertilizer is added, suitable water, mixing machine is added
Wet mixing is uniform.Be granulated and dried with extrusion granulation method to get.
In some other embodiment, Weed removal medicinal fertilizer particle is prepared, can also directly be mixed each component according to the ratio
After even, airslide disintegrating mill is crushed, and crosses 300 meshes, and suitable quantity of water is added, and mixing machine wet mixing is uniform.It is granulated and is dried with extrusion granulation method
It is dry to get.
Wherein, the binder in the present embodiment is hydroxyethyl cellulose, and binder is added and accounts for Weed removal medicinal fertilizer particle weight
1%, then with filler polishing to 100%.Filler is diatomite, bentonite and precipitated calcium carbonate, diatomite, bentonite and light
The mixing of matter calcium carbonate equal proportion, accounts for Weed removal medicinal fertilizer particle.
In some other embodiment, binder can be hydroxyethyl cellulose, polyethylene glycol, gelatin, Arabic gum
With one of montmorillonite or a variety of.Preferably, binder by weight percentage, accounts for the 0.2%-2% of Weed removal medicinal fertilizer particle.
In some other embodiment, filler can be clay, diatomite, bentonite, kaolin, attapulgite, White Carbon black and
One of precipitated calcium carbonate is a variety of.
Embodiment 2
A kind of Weed removal medicinal fertilizer composition, according to parts by weight, including following components:
Prepare Weed removal medicinal fertilizer particle: by said components three kinds of herbicides and surfactant after mixing, use gas
It flows pulverizer to crush, after crossing 300 meshes, appropriate binder and carrier, inorganic fertilizer is added, suitable water is added, mixing machine is wet
It is mixed even.Be granulated and dried with extrusion granulation method to get.Wherein, the binder in the present embodiment and carrier and 1 phase of embodiment
Together.
Embodiment 2 and the difference of embodiment 1 are only that the parts by weight of synergetic effect additive and inorganic fertilizer change, nothing
The adjustment of formula of machine fertilizer.
Embodiment 3
A kind of Weed removal medicinal fertilizer composition, according to parts by weight, including following components:
Prepare Weed removal medicinal fertilizer particle: by said components three kinds of herbicides and surfactant after mixing, use gas
It flows pulverizer to crush, after crossing 300 meshes, appropriate binder and carrier, inorganic fertilizer is added, suitable water is added, mixing machine is wet
It is mixed even.Be granulated and dried with extrusion granulation method to get.Wherein, the binder in the present embodiment and carrier and 1 phase of embodiment
Together.
Embodiment 3 and the difference of embodiment 1 are only that component in three in herbicide, pungent Brominal, diuron and green bristlegrass are gone
Net total weight number is identical, but ratio is different, and be pungent Brominal: diuron: green bristlegrass removes=1:5:4.
Embodiment 4
A kind of Weed removal medicinal fertilizer composition, according to parts by weight, including following components:
Prepare Weed removal medicinal fertilizer particle: by said components three kinds of herbicides and surfactant after mixing, use gas
It flows pulverizer to crush, after crossing 300 meshes, appropriate binder and carrier, inorganic fertilizer is added, suitable water is added, mixing machine is wet
It is mixed even.Be granulated and dried with extrusion granulation method to get.Wherein, the binder in the present embodiment and carrier and 1 phase of embodiment
Together.
Embodiment 4 and the difference of embodiment 1 are only that component in three in herbicide, pungent Brominal, diuron and green bristlegrass are gone
Net total weight number is identical, but ratio is different, is pungent Brominal: diuron: green bristlegrass removes=3:14:8, and herbicide, inorganic
The component proportion of fertilizer is not also identical, surface-active contents are different.
Embodiment 5
A kind of Weed removal medicinal fertilizer composition, according to parts by weight, including following components:
Prepare Weed removal medicinal fertilizer particle: by said components three kinds of herbicides and surfactant after mixing, use gas
It flows pulverizer to crush, after crossing 300 meshes, appropriate binder and carrier, inorganic fertilizer is added, suitable water is added, mixing machine is wet
It is mixed even.Be granulated and dried with extrusion granulation method to get.Wherein, the binder in the present embodiment and carrier and 1 phase of embodiment
Together.
Embodiment 5 and the difference of embodiment 1 are only that, synergetic effect additive is not added.
Comparative example 1
A kind of Weed removal medicinal fertilizer composition, according to parts by weight, including following components:
Prepare Weed removal medicinal fertilizer particle: by said components three kinds of herbicides and surfactant after mixing, use gas
It flows pulverizer to crush, after crossing 300 meshes, appropriate binder and carrier, inorganic fertilizer is added, suitable water is added, mixing machine is wet
It is mixed even.Be granulated and dried with extrusion granulation method to get.Wherein, the binder in the present embodiment and carrier and 1 phase of embodiment
Together.
Comparative example 1 and the difference of embodiment 1 are only that the constituent component of herbicide is different, and there are two types of weedings for comparative example 2
Agent, diuron and green bristlegrass remove, without pungent Brominal is added.
Comparative example 2
A kind of Weed removal medicinal fertilizer composition, according to parts by weight, including following components:
Prepare Weed removal medicinal fertilizer particle: by said components three kinds of herbicides and surfactant after mixing, use gas
It flows pulverizer to crush, after crossing 300 meshes, appropriate binder and carrier, inorganic fertilizer is added, suitable water is added, mixing machine is wet
It is mixed even.Be granulated and dried with extrusion granulation method to get.
Comparative example 2 and the difference of embodiment 1 are only that the parts by weight of herbicide are different, pungent 30 parts by weight of Brominal
It is excessively high, it is also different with embodiment 1 from the proportion that diuron and green bristlegrass remove.
Comparative example 3
A kind of Weed removal medicinal fertilizer composition, according to parts by weight, including following components:
Prepare Weed removal medicinal fertilizer particle: by said components three kinds of herbicides and surfactant after mixing, use gas
It flows pulverizer to crush, after crossing 300 meshes, appropriate binder and carrier, inorganic fertilizer is added, suitable water is added, mixing machine is wet
It is mixed even.Be granulated and dried with extrusion granulation method to get.
Comparative example 3 and the difference of embodiment 1 be only that, the constituent component of herbicide is different, by common dimethyl tetrachloride sodium,
Diuron, amicarbazone compound to obtain.
Effect test
Embodiment 1-5 and comparative example 1-3, pungent Brominal, diuron, green bristlegrass are removed into the Weed removal medicinal fertilizer prepared respectively
Grain, seedling stage spreads fertilizer over the fields, and application is primary, even spreads fertilizer over the fields and sugarcane trial Tanaka according to 40kg/ is per mu.
The long 7m of trial zone row, line-spacing 1m, every 5 row is as 1 cell, plot area 35m2。
For studying object: sugarcane.
For trying weeds: the rhizome of nutgrass flatsedge, herba setariae viridis, barnyard grass.
(1) it observes within the 15th day after being administered, investigation and sampling, the corresponding trial zone comparing embodiment 1-4, comparative example 1-4 are corresponding
Trial zone, check experiment area (rimsulfuron, diuron, green bristlegrass remove individually applying area), blank test area weeds strain
Number.
Wherein, every 4 points of cell diagonal line sampling survey, every 0.25cm2, record weeds strain number.The calculating side preventive effect (%)
Method is as follows:
Preventive effect=[(A-B)/A] × 100%
Wherein, B indicates that embodiment or comparative example treatment region remaining weeds survival strain number, A indicate the weeds in blank test area
Survival strain number.
Preventive effect statistical result is as follows:
| Rhizome of nutgrass flatsedge preventive effect (%) | Herba setariae viridis preventive effect (%) | Barnyard grass preventive effect (%) | Total preventive effect (%) | |
| Embodiment 1 | 97.33 | 97.64 | 98.21 | 97.73 |
| Embodiment 2 | 95.26 | 97.12 | 94.38 | 95.59 |
| Embodiment 3 | 93.28 | 97.11 | 94.24 | 94.88 |
| Embodiment 4 | 94.32 | 93.94 | 96.02 | 94.76 |
| Embodiment 5 | 83.72 | 86.29 | 86.43 | 85.48 |
| Comparative example 1 | 80.21 | 83.51 | 83.12 | 82.28 |
| Comparative example 2 | 83.14 | 80.6 | 81.93 | 81.89 |
| Comparative example 3 | 77.17 | 76.91 | 73.28 | 75.79 |
| Pungent Brominal | 67.82 | 65.19 | 71.07 | 68.03 |
| Diuron | 64.69 | 67.36 | 62.40 | 64.82 |
| Green bristlegrass removes | 67.92 | 73.28 | 70.21 | 70.47 |
Wherein, embodiment 1-5 has preferable prevention and treatment for weeds common in the farmlands such as the rhizome of nutgrass flatsedge, herba setariae viridis, barnyard grass
Effect.And when individually applying pungent Brominal, diuron or green bristlegrass respectively and remove, not over the use in conjunction of herbicide, do not have yet
There is the cooperation of other components such as synergist and inorganic fertilizer, it is poor for the control efficiency of weeds, only 65% or so.Its reason
On the one hand it is that pungent Brominal, diuron and green bristlegrass remove ternary built herbicide coordinated and improve effect, on the other hand, implements
Synergetic effect additive, the cooperation that component is removed specifically for pungent Brominal and diuron, green bristlegrass are also added into medicine fertilizer in example 1-4
Feature realizes the synergy of the herbicides of specific components, inorganic fertilizer and specific components by the cooperation of rational proportion
Collaboration, the synergistic effect of agent, have reached the control efficiency well to weeds.
Comparative example 1-3 is also obviously poorer than embodiment to the control efficiency of weeds, and reason mainly may be: in comparative example 1,
Contain only diuron in herbicide and green bristlegrass remove, without pungent Brominal is added, be not able to achieve ternary built, herbicidal effect also compared with
Embodiment is poor.In comparative example 2, the mixing ratio that pungent Brominal, diuron and green bristlegrass remove is improper, and the amount of pungent Brominal is excessive,
Also it is not carried out optimal combination synergistic effect, effect is poor compared with embodiment.In comparative example 3, herbicide part is common diformazan
The application time of the combination of tetrachloro sodium, diuron, amicarbazone, this kind of herbicide is longer, and some weeds produce higher anti-
Pharmacological property, therefore the effect of its controlling weeds is poor relative to embodiment.
(2) sample investigation sugarcane survival rate, plant height, stem diameter Isoquant character before harvesting sugarcane, average, harvest time
Check and accept cell production.Method carries out according to a conventional method.As a result as follows:
From the above results, it can be seen that the survival rate of embodiment is identical as the blank test field not being administered, stem length, stem diameter and production
Amount embodies in the corresponding experimental plot of embodiment that sugarcane rising trend is more preferable, and the Weed removal medicinal fertilizer of embodiment is relative to blank test
Field can be improved the yield of sugarcane, and its effect for improving yield is better than the effect only applied fertilizer, on the one hand possible cause is medicine
Contain inorganic fertilizer component in fertilizer, promote sugarcane production, it is miscellaneous to be on the other hand that herbicidal effect avoids the inhibiting effect of weeds
Competition of the grass for sugarcane intake nutrient, further improves intake of the sugarcane for nutritional ingredient, to promote to grow, improves
Yield.By the comparison of effect between each embodiment and comparative example it is found that due to herbicide, the change of inorganic fertilizer component proportion
Change, also results in sugarcane yield and change, the component rationally cooperated within the scope of certain proportion is more conducive to the life of sugarcane
It is long.Moreover, if be not carried out reasonable cooperation between herbicide three, or make in the coordination wherein played without synergist
With herbicide may also result in reaction for the growth of sugarcane, be unfavorable for the growth of sugarcane.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to guarantor of the invention
Protect range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of herbicide, which is characterized in that its effective component is removed by pungent Brominal, diuron and green bristlegrass and formed；The pungent bromine
The weight fraction ratio that cyanophenyl, diuron and green bristlegrass remove is 1: (1-10): (1-10).
2. herbicide according to claim 1, which is characterized in that the weight that the pungent Brominal, diuron and green bristlegrass remove
Portion rate is 1: (4-6): (2-3).
3. a kind of Weed removal medicinal fertilizer, which is characterized in that its effective component includes herbicide and inorganic fertilizer of any of claims 1 or 2
Material.
4. Weed removal medicinal fertilizer according to claim 3, which is characterized in that further include: synergetic effect additive and surfactant；
The synergetic effect additive includes one of free amino acid, potassium fulvate, alginic acid, chitosan or a variety of；
The surfactant includes castor oil polyoxyethylene ether, fatty alcohol Ethoxylate, in alkyl phenol polyoxyethyl ether
It is one or more.
5. Weed removal medicinal fertilizer according to claim 4, which is characterized in that in the synergetic effect additive, according to parts by weight, trip
The weight fraction ratio of isolated amino acid, potassium fulvate and chitosan is (3-4): (2-4): (2-4).
6. Weed removal medicinal fertilizer according to claim 4, which is characterized in that by mass percentage, including following components:
7. according to the described in any item Weed removal medicinal fertilizers of claim 3-6, which is characterized in that it is characterized in that, the inorganic fertilizer
For in urea, dipotassium hydrogen phosphate, diammonium hydrogen phosphate, potassium sulfate, potassium chloride, potassium nitrate, magnesium sulfate, sodium metasilicate, sodium metasilicate
It is one or more.
8. according to the described in any item Weed removal medicinal fertilizers of claim 3-6, which is characterized in that it is characterized in that, the surface-active
Agent includes one of castor oil polyoxyethylene ether, fatty alcohol Ethoxylate, alkyl phenol polyoxyethyl ether or a variety of；And/or
The binder is one of hydroxyethyl cellulose, polyethylene glycol, gelatin, Arabic gum and montmorillonite or a variety of；With/
Or
The filler be one of clay, diatomite, bentonite, kaolin, attapulgite, White Carbon black and precipitated calcium carbonate or
It is a variety of.
9. a kind of preparation method of Weed removal medicinal fertilizer, which is characterized in that described will remove herbal medicine as claim 3-8 is described in any item
Each component in fertile preparation after mixing, wet granulation to get.
10. such as the application method of the described in any item Weed removal medicinal fertilizers of claim 3-8, which is characterized in that it is spread fertilizer over the fields in Seedling of Sugarcane Under Water Stress,
Dosage is 20~50kg/ mus.
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2066759A1 (en) * | 1989-09-21 | 1991-03-22 | Clarence G. Hermansky | Stabilization of non-aqueous suspensions |
| CN101164414A (en) * | 2006-10-16 | 2008-04-23 | 浙江省长兴第一化工有限公司 | Weedicide for preventing and controlling weeds in sugarcane field |
| CN101953358A (en) * | 2010-10-22 | 2011-01-26 | 吉林金秋农药有限公司 | Weedicide composition, preparation method thereof and application thereof |
| CN102550577A (en) * | 2012-01-13 | 2012-07-11 | 叶长东 | Herbicidal combination containing ametryn and diuron |
| CN103694038A (en) * | 2013-12-05 | 2014-04-02 | 中盐安徽红四方股份有限公司 | Value-added humic acid urea and preparation method thereof |
| CN103787753A (en) * | 2014-01-21 | 2014-05-14 | 中国农业科学院农业资源与农业区划研究所 | Compound amino acid fertilizer synergist and preparation method thereof |
| CN105061084A (en) * | 2015-08-21 | 2015-11-18 | 西安炬光生物科技有限公司 | Controlled-release pesticide fertilizer and preparing method thereof |
| CN108271782A (en) * | 2018-03-12 | 2018-07-13 | 张轶翔 | A kind of technical method improving inner-adsorption conduction-type herbicide efficiency |
-
2019
- 2019-08-28 CN CN201910806525.7A patent/CN110432283A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2066759A1 (en) * | 1989-09-21 | 1991-03-22 | Clarence G. Hermansky | Stabilization of non-aqueous suspensions |
| CN101164414A (en) * | 2006-10-16 | 2008-04-23 | 浙江省长兴第一化工有限公司 | Weedicide for preventing and controlling weeds in sugarcane field |
| CN101953358A (en) * | 2010-10-22 | 2011-01-26 | 吉林金秋农药有限公司 | Weedicide composition, preparation method thereof and application thereof |
| CN102550577A (en) * | 2012-01-13 | 2012-07-11 | 叶长东 | Herbicidal combination containing ametryn and diuron |
| CN103694038A (en) * | 2013-12-05 | 2014-04-02 | 中盐安徽红四方股份有限公司 | Value-added humic acid urea and preparation method thereof |
| CN103787753A (en) * | 2014-01-21 | 2014-05-14 | 中国农业科学院农业资源与农业区划研究所 | Compound amino acid fertilizer synergist and preparation method thereof |
| CN105061084A (en) * | 2015-08-21 | 2015-11-18 | 西安炬光生物科技有限公司 | Controlled-release pesticide fertilizer and preparing method thereof |
| CN108271782A (en) * | 2018-03-12 | 2018-07-13 | 张轶翔 | A kind of technical method improving inner-adsorption conduction-type herbicide efficiency |
Non-Patent Citations (5)
| Title |
|---|
| 刘洋: "甘蔗田除草剂品种点评及发展趋势 ", 《农药市场信息》 * |
| 刘洋: "辛酰溴苯腈的应用领域及使用技术述评", 《农药市场信息》 * |
| 封云涛等: "39%辛酰溴苯腈·烟嘧磺隆·莠去津油悬浮剂对夏玉米田杂草的防除效果", 《农药》 * |
| 王磊 等: "敌草隆与莠去津复配对杂草的防除效应", 《广东农业科学》 * |
| 王长方，卢学松，占志雄，王青松: "敌草隆、阿灭净防除蔗田杂草试验 ", 《甘蔗》 * |
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