CN105284796A - Herbicide additive, herbicidal composition containing herbicide additive and production equipment - Google Patents
Herbicide additive, herbicidal composition containing herbicide additive and production equipment Download PDFInfo
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- CN105284796A CN105284796A CN201510815293.3A CN201510815293A CN105284796A CN 105284796 A CN105284796 A CN 105284796A CN 201510815293 A CN201510815293 A CN 201510815293A CN 105284796 A CN105284796 A CN 105284796A
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Abstract
The invention provides a herbicide additive, a herbicidal composition containing the herbicide additive and production equipment. Mineral oil and an assistant are mixed in proportion to obtain the herbicide additive almost having no polarity, and after mixing with herbicide raw drugs, the herbicide additive is not easy to cause decomposition of the herbicide raw drugs, thereby ensuring the weeding effect. At the same time, the added mineral oil also has very strong affinity or solubility to weed leaf wax coat and cellulose, thereby greatly improving the weeding effect. The herbicidal composition provided by the invention has outstanding control effect on eleusine indica, conyza Canadensis and cyperus rotundus three field dominant weed.
Description
Technical field
The present invention relates to weed killer herbicide field, in particular to a kind of weed killer herbicide additive, containing the Herbicidal combinations of weed killer herbicide additive and production equipment.
Background technology
Chemical herbicide is the widely used weed eradication product of modern agriculture.In current agricultural production, when carrying out chemical weed control to uncultivated area, forest land, orchard, rubber plantation, tea place etc., generally use the former prescription agent of weed killer herbicide or the mixture kinds such as careless ammonium phosphine, glyphosate, clethodim, fluoroglycofen-ethyl, methoxone, haloxyfop-r-methyl, fluroxypyr, trichlopyr, Quizalotop-ethyl, bentazone, dicamba, the herbicidal product that the stable in properties formed after mixing with the additive that each analog assistant is formed with water or vegetable oil, memory time are grown.
Because water or vegetable oil are have certain polarity, after mixing with the weed killer herbicide such as careless ammonium phosphine, glyphosate, clethodim, easily cause the former medicine of weed killer herbicide to decompose, weeds absorption ratio reduces simultaneously, thus reduction drug effect, make the shortcoming of the ubiquity herbicidal effect difference of herbicidal product.
In order to reach herbicidal effect, peasant is forced to strengthen using dosage, Multielement herbicide is used with, increase the measures such as spray medicine number of times, and not only waste is large, and environmental pollution greatly, also add the probability that Weed Resistance produces.Such as, glyphosate has produced serious resistance to Horseweed Herb, eleusine indica, in Normal dose ranges (50 grams of glyphosate/15 kg of water), substantially invalid to above-mentioned weeds.
In view of this, special proposition the present invention.
Summary of the invention
The first object of the present invention is to provide a kind of weed killer herbicide additive, for the former medicine of existing weed killer herbicide and water or vegetable oil or the problem that causes the drug effect of the former medicine of weed killer herbicide to reduce after mixing with each analog assistant, in weed killer herbicide additive provided by the invention, mineral oil is adopted to mix with auxiliary agent, form the inert additwe almost not having polarity, after mixing with the former medicine of weed killer herbicide, not easily cause it to decompose, thus ensure herbicidal effect.Meanwhile, the mineral oil of interpolation also has extremely strong affinity or dissolubility to grass cutting blade wax coat and cellulose, thus herbicidal effect is increased substantially.
The second object of the present invention is to provide a kind of Herbicidal combinations containing weed killer herbicide additive.This Herbicidal combinations by will the weed killer herbicide additive that be made up of mineral oil and auxiliary agent with together with the former medicine compatibility of weed killer herbicide, make the Herbicidal combinations obtained have significant herbicidal effect.After testing, Herbicidal combinations provided by the invention, has outstanding control efficiency to eleusine indica, Horseweed Herb and the rhizome of nutgrass flatsedge three class field advantage weeds.
The third object of the present invention is the production equipment providing a kind of above-mentioned Herbicidal combinations.This equipment, by shearing the former medicine of weed killer herbicide and weed killer herbicide additive, grind, obtains the Herbicidal combinations of stable in properties, storage period limit for length.
In order to realize above-mentioned purpose of the present invention, spy by the following technical solutions:
A kind of weed killer herbicide additive, mainly composed of the following components: mineral oil and auxiliary agent, the quality of described auxiliary agent is the 1%-80% of described mineral oil quality.
In weed killer herbicide additive provided by the invention, by add mineral oil and each analog assistant compatible, define the additive of inertia.Because this additive does not almost have polarity, after mixing with the former medicine of weed killer herbicide, not easily cause the former medicine of weed killer herbicide to decompose, thus ensure drug effect.
In addition, in weed killer herbicide additive provided by the invention, the mineral oil of interpolation also has extremely strong affinity or dissolubility to grass cutting blade wax coat and cellulose, thus herbicidal effect is increased substantially.
Preferably, described mineral oil is formed through processing by oil or coal, and boiling point is at the liquid substance of 200-500 DEG C.
Preferably, the quality of described auxiliary agent is the 10%-50% of described mineral oil quality.
Preferably, described auxiliary agent comprises dispersant and/or cosolvent.
The effect of auxiliary agent ensures that mineral oil and the former medicine of weed killer herbicide can be dispersed, ensures that herbicidal product herbicidal effect is in use even, while can also the character of stabilizing herbicidal product, extend its memory time.In weed killer herbicide additive provided by the invention, dispersant makes mineral oil component form even, stable dispersion liquid when mixing with the former medicine of weed killer herbicide, and cosolvent and dispersant acting in conjunction, increase the degree that is uniformly dispersed when mineral oil component mixes with the former medicine of weed killer herbicide further.Further preferably, described dispersant comprise in OPEO, fatty alcohol-polyoxyethylene ether, tween, calcium dodecyl benzene sulfonate, alkylphenol polyoxyethylene, neopelex, naphthalene sulfonic acid-formaldehyde condensation product and fatty alcohol polyoxyethylene ether sulfate one or more, described cosolvent comprise in methyl oleate, epoxychloropropane, methyl-sulfoxide and DMF one or more.
A kind of Herbicidal combinations, be made up of weed killer herbicide additive provided by the invention and the former medicine of weed killer herbicide, the quality of the former medicine of described weed killer herbicide accounts for the 1-80% of described Herbicidal combinations quality.
In Herbicidal combinations provided by the invention, by the weed killer herbicide additive that will be made up of mineral oil and auxiliary agent with together with the former medicine compatibility of weed killer herbicide, the Herbicidal combinations obtained is made to have significant herbicidal effect.After testing, Herbicidal combinations provided by the invention, has outstanding control efficiency to eleusine indica, Horseweed Herb and the rhizome of nutgrass flatsedge three class field advantage weeds.
Preferably, one or more in careless ammonium phosphine, glyphosate, clethodim, fluoroglycofen-ethyl, methoxone, haloxyfop-r-methyl, fluroxypyr, trichlopyr, Quizalotop-ethyl, bentazone, dicamba drawn together by the former cartridge bag of described weed killer herbicide.
In Herbicidal combinations provided by the invention, the kind of the former medicine of weed killer herbicide is not limited to one, by the cooperation between the former medicine of above-mentioned multiple weed killer herbicide, can have significant control efficiency to multiple weeds in field.
And after deliberation, the formulation of Herbicidal combinations also has impact to the control efficiency of Herbicidal combinations on weeds.Preferably, in Herbicidal combinations provided by the invention, the formulation of described Herbicidal combinations is any one in oil-suspending agent, microemulsion and suspension emulsion.
Preferably, according to mass percentage, described Herbicidal combinations comprises 18-20% grass ammonium phosphine, 6-8% clethodim, 10-12% auxiliary agent, and surplus is mineral oil, and the formulation of described Herbicidal combinations is oil-suspending agent, the Herbicidal combinations of this composition has significant control efficiency to eleusine indica.After testing, in dispenser after 15 days, preventive effect is just up to more than 97%, and after dispenser 30 days, preventive effect reached more than 98%, effectively can kill the eleusine indica in field.
Or described Herbicidal combinations comprises 20-22% grass ammonium phosphine, 1-3% fluoroglycofen-ethyl, 10-12% auxiliary agent, and surplus is mineral oil, and the formulation of described Herbicidal combinations is oil-suspending agent, and the Herbicidal combinations of this composition has significant control efficiency to Horseweed Herb.After testing, in dispenser after 15 days, preventive effect is just up to more than 97%, and after dispenser 30 days, preventive effect reached more than 98%, effectively can kill the Horseweed Herb in field.
In order to have control efficiency better, except the formulation considering Herbicidal combinations, the present invention also by the Task-size Controlling of Herbicidal combinations at 3-5 micron, can cover equably on weeds blade face, ensure the uniformity of herbicidal effect.Also can ensure that Herbicidal combinations has more stable character, not easily occurs the phenomenons such as layering in storing process simultaneously.
A kind of production equipment in order to produce Herbicidal combinations provided by the invention, described equipment comprises shears still, membrane pump, sand mill, described shearing still, in order to carry out shearing dispersion to material, is ground pumping in described sand mill through the described shearing still material sheared after dispersion by described membrane pump.
By production equipment provided by the invention, can the former medicine of weed killer herbicide and weed killer herbicide additive be sheared, be ground, both are fully mixed, obtain the Herbicidal combinations of stable in properties, storage period limit for length.
Preferably, described shearing still comprises kettle, agitator and base;
The sidewall of described kettle is provided with the dog-house extending to kettle inner chamber and discharging opening; Described base is fixed on described external kettle body bottom;
Described agitator comprises power set, connecting axle and mixing arm, and described power set are fixed on outside described kettle, and one end of described connecting axle is connected with described power set, and the other end stretches into described kettle inner chamber, and is connected with described mixing arm.
Compared with prior art, beneficial effect of the present invention is:
(1) in weed killer herbicide additive provided by the invention, by add mineral oil and each analog assistant compatible, define the additive of inertia.Because this additive does not almost have polarity, after mixing with the former medicine of weed killer herbicide, not easily cause the former medicine of weed killer herbicide to decompose, thus ensure drug effect.In addition, in weed killer herbicide additive provided by the invention, the mineral oil of interpolation also has extremely strong affinity or dissolubility to grass cutting blade wax coat and cellulose, thus herbicidal effect is increased substantially.
(2) the invention provides the Herbicidal combinations containing above-mentioned weed killer herbicide additive, by the weed killer herbicide additive that will be made up of mineral oil and auxiliary agent with together with the former medicine compatibility of weed killer herbicide, make the Herbicidal combinations obtained have significant herbicidal effect.After testing, Herbicidal combinations provided by the invention, has outstanding control efficiency to eleusine indica, Horseweed Herb and the rhizome of nutgrass flatsedge three class field advantage weeds.
(3), in Herbicidal combinations provided by the invention, after the former medicine of weed killer herbicide consisted of careless ammonium phosphine and clethodim mixes with the weed killer herbicide additive containing mineral oil, obtained oil-suspending agent has significant control efficiency to eleusine indica.After testing, in dispenser after 15 days, preventive effect is just up to more than 97%, and after dispenser 30 days, preventive effect reached more than 98%, effectively can kill the eleusine indica in field.
(4), in Herbicidal combinations provided by the invention, after the former medicine of weed killer herbicide consisted of careless ammonium phosphine and fluoroglycofen-ethyl mixes with the weed killer herbicide additive containing mineral oil, obtained oil-suspending agent has significant control efficiency to Horseweed Herb.After testing, in dispenser after 15 days, preventive effect is just up to more than 97%, and after dispenser 30 days, preventive effect reached more than 98%, effectively can kill the Horseweed Herb in field.
(5) the invention provides a kind of production equipment of Herbicidal combinations.This equipment, by shearing the former medicine of weed killer herbicide and weed killer herbicide additive, grind, obtains the Herbicidal combinations of stable in properties, storage period limit for length.
Accompanying drawing explanation
In order to be illustrated more clearly in the specific embodiment of the invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of weed killer herbicide production equipment provided by the invention.
Embodiment
Below in conjunction with embodiment, embodiment of the present invention are described in detail, but it will be understood to those of skill in the art that the following example only for illustration of the present invention, and should not be considered as limiting the scope of the invention.Unreceipted actual conditions person in embodiment, the condition of conveniently conditioned disjunction manufacturer suggestion is carried out.Agents useful for same or the unreceipted production firm person of instrument, be and can buy by commercially available the conventional products obtained.
Embodiment 1
The weed killer herbicide additive that the present embodiment provides, is made up of mineral oil and the dispersant accounting for mineral oil quality 1%.
After above-mentioned mineral oil and dispersant fully being stirred, obtain weed killer herbicide additive.
Embodiment 2
The weed killer herbicide additive that the present embodiment provides, is made up of mineral oil and the dispersant accounting for mineral oil quality 80%.
After above-mentioned mineral oil and dispersant fully being stirred, obtain weed killer herbicide additive.
Embodiment 3
The weed killer herbicide additive that the present embodiment provides, is made up of mineral oil, dispersant and cosolvent, and wherein the quality of dispersant accounts for 5% of mineral oil quality, and the quality of cosolvent accounts for 5% of mineral oil quality.
After above-mentioned mineral oil and dispersant fully being stirred, obtain weed killer herbicide additive.
The weed killer herbicide additive of embodiment 1-embodiment 3 and the former medicine of weed killer herbicide are mixed and made into Herbicidal combinations, the former cartridge bag of 1-80% weed killer herbicide that wherein quality of the former medicine of weed killer herbicide accounts for described Herbicidal combinations quality draw together in careless ammonium phosphine, glyphosate, clethodim, fluoroglycofen-ethyl, methoxone, haloxyfop-r-methyl, fluroxypyr, trichlopyr, Quizalotop-ethyl, bentazone, dicamba one or more.
In the herbicidal composition made, its formulation is any one in oil-suspending agent, microemulsion and suspension emulsion.
As shown in Figure 1 (straight line between equipment represents material conveying pipe), weed killer herbicide production equipment provided by the invention is drawn together and is sheared still, pump 101 and milling apparatus 102, and described shearing still is connected with described milling apparatus 102 by described pump 101.
Shearing still in production equipment provided by the invention and milling apparatus 102 carry out shearing dispersion and grinding to weed killer herbicide raw material respectively.In process of production, weed killer herbicide raw material is added into shear in still and carries out shearing dispersion, each component in raw material can be mixed fully, form homodisperse composition, then pumped in milling apparatus 102 by pump 101 and ground, make the granularity of homodisperse composition become less, thus realize mixing more equably.
By shearing the effect of still and milling apparatus 102, make the weed killer herbicide that obtains dispersed, stable in properties.
In addition, production equipment provided by the invention can carry out following improvement:
Further, described shearing still comprises kettle, agitator and base 103;
The sidewall of described kettle is provided with the dog-house 104 and discharging opening 105 that extend to kettle inner chamber; Described base 103 is fixed on described kettle bottom;
Described agitator comprises power set 106, connecting axle 107 and mixing arm 108, described power set 106 are fixed on outside described kettle, one end of described connecting axle 107 is connected with described power set 106, and the other end stretches into described kettle inner chamber, and is connected with described mixing arm 108.
In process of production, weed killer herbicide feed components is dropped into kettle inner chamber from dog-house 104, start the power set 106 in agitator, the connecting axle 107 be connected with power set 106 is rotated, thus drive is positioned at kettle, and the mixing arm 108 be connected with connecting axle 107 constantly rotates, the material in internal kettle carries out shearing dispersion.
In process of production, when the material in interior kettle is after preliminary mixing, leaves shearing still by discharging opening 105, and pass through conveying plant: pump 101 is pumped to milling apparatus 102 and ground, the granularity of material can be met the demands, simultaneously also can further mixing.
Further, cavity 111 is provided with between the madial wall 109 of described kettle and lateral wall 110; Described lateral wall 110 is provided with cooling fluid entrance 112 and cooling liquid outlet 113.
Shearing still to generate heat because constantly working in process of production, if temperature is too high, not only can cause danger, reduce the service life of shearing still, and under higher temperature, the drug effect of weed killer herbicide also likely changes.In order to ensure that heat can scatter and disappear in time, cavity 111 is provided with between the madial wall 109 of the shearing still designed in production equipment provided by the invention and lateral wall 110, cooling fluid enters cavity 111 by cooling fluid entrance 112, flowing out from cooling liquid outlet 113 again, realizing the continuous cooling to shearing still.
It should be noted that, link together between the madial wall 109 in kettle and lateral wall 110, and the cavity 111 between madial wall 109 and lateral wall 110 can not be blocked.And, dog-house 104 on kettle and discharging opening 105 directly go deep into kettle inner chamber, be not communicated with the cavity 111 between madial wall 109 and lateral wall 110, also can not block cavity 111, ensure that the cooling fluid entering cavity 111 can flow to cooling liquid outlet 113 from cooling fluid entrance 112 in cavity.
Further, described dog-house 104 is rotatably connected to a dog-house baffle plate.
In process of production, by material by dog-house 104 drop into kettle inner chamber carry out shearing dispersion time, in order to avoid introduced contaminants is mixed into wherein, in production equipment provided by the invention, also on dog-house 104, be rotatably connected to a dog-house baffle plate, in order to block described dog-house 104.When material all drops in interior kettle, cover dog-house 104 with dog-house baffle plate, can effectively avoid the impurity in external environment to be mixed in material.
Further, described production equipment also comprises transfer tank 114, second sand mill 115, second membrane pump 116 and agitator tank;
Described milling apparatus 102 is connected with described second sand mill 115 by described transfer tank 114, and described second sand mill 115 is connected by described second membrane pump 116 with described agitator tank.
Because modern weed killer herbicide is by obtained after various ingredients mixing, the degree of various ingredients mixing not only can affect the drug effect of herbicide products, but also the stability of product can be affected, in order to ensure further herbicide products can Homogeneous phase mixing together, the second sand mill 115 and agitator tank is further comprises, in order to carry out regrind and dispersion to weed killer herbicide in production equipment provided by the invention.
In process of production, through once grinding after material enter transfer tank 114, transfer tank 114 in order to once grinding after material temporarily store.The material stored in transfer tank 114 enters the second sand mill 115 and carries out regrind, is then pumped by the second membrane pump 116 and is uniformly mixed to agitator tank.
Further, described agitator tank comprises tank body 117, stirs instrument and motor 118;
Described motor 118 is fixed on outside described tank body 117, and described stirring instrument is arranged in described tank body 117, and by described motor 118 driven rotary.
Further, described stirring instrument comprises rotating shaft 119 and blade 120, and described rotating shaft 119 one end is connected with described motor, and the other end stretches in described tank body 117, is connected with described blade 120.
Stirring instrument in agitator tank is oar blade type, and in the process stirred, blade 120 can drive the weed killer herbicide in agitator tank to mix fully.
In order to improve mixing effect further, preferably, the number of described blade 120 is 2-4.
Further, described pump 101 is membrane pump.
Pump 101 in equipment is conveying plant, again can grind shearing the mass transport after disperseing in shearing still to milling apparatus 102, make the granularity of material become meticulousr, thus ensure that obtained herbicide products can mix more equably, character is also more stable.
Because weed killer herbicide is fluid product, in order to improve transfer efficiency, further, the type of pump 101 used in equipment is membrane pump.Membrane pump removes alter flow by power operation, and mass transport speed can be improved as much as possible.
Further, milling apparatus 102 used in equipment is sand mill.
Sand mill be current material adaptability the most extensively, the most advanced, most effective milling apparatus, grinding chamber is the narrowest, driving lever gap is minimum, grinding energy is the most intensive, coordinate high performance cooling system and automatic control system, material Continuous maching continuous discharge can be realized, greatly improve production efficiency.Meanwhile, in order to ensure grinding effect, make the granularity of weed killer herbicide meet production requirement, milling apparatus 102 used in equipment is sand mill.
Experimental example
In order to Herbicidal combinations clearly provided by the present invention is to the control efficiency of weeds, invention has been field control effectiveness test.
Experimental condition:
Subjects: the annual weed in uncultivated area, Dominant variety is eleusine indica, Horseweed Herb and the rhizome of nutgrass flatsedge.
Test period and place: Shi Ling village of Xuwen County north of the city township, Zhanjiang, Guangdong Province, spraying time: on May 7th, 2015
Soil condition: soil property is brick red loam, and soil is fertile, and physicochemical property is excellent, and physical features is smooth, water retention property is good, and irrigation and drainage are convenient.
Other conditions: duration of test does not use other weed killer herbicide.Calm or the breeze conditions of fine day is selected in dispenser, after medicine 2 ~ 3 hours without rainfall.
Experimental scheme and arrangement:
As shown in table 1.All test medicines provide by the preparation of Fushan City, Guangdong Province Ying Hui crop science Co., Ltd.
Table 1 test medicine designs
Community arranges: plot area: 40m
2, number of repetition: 4 times.
Application method: evenly cauline leaf directed spraying.
Investigation and record:
Meteorological data: dispenser same day is calm, weather is fine, temperature 25 DEG C, relative moisture 67%.
Control time and number of times: control time is 15d, 30d after dispenser, main investigation uncultivated area field main weeds population and strain number occurs, calculates strain preventive effect after statistics, fresh weight preventive effect, and observes periphery crop with or without poisoning generation and record.
Investigation method: investigation method takes diagonal formula 5 sampling, often some investigation 0.2m
2, each community investigation Classification Count weed population quantity, experimental field weeds with eleusine indica, Horseweed Herb, the rhizome of nutgrass flatsedge, for dominant population.Investigation statistics, based on main weeds population, calculates strain preventive effect and fresh weight preventive effect.
Drug effect computational methods:
Results and analysis:
After table 3 dispenser 15 days, medicament was to the strain preventive effect of weeds
After table 4 dispenser 30 days, medicament was to the strain preventive effect of weeds
After table 5 dispenser 30 days, medicament was to the fresh weight preventive effect of weeds
After dispenser 15 days and 30 days, good preventive effect (except contrast medicament) is all shown to uncultivated area weeds eleusine indica, Horseweed Herb, the rhizome of nutgrass flatsedge, from overall preventive effect, the process ratio interpolation vegetable oil adding mineral oil or the process preventive effect of not adding builder obviously increase, with the process that careless ammonium phosphine is main component, within after dispenser 30 days, 6 show the highest preventive effect preventing and kill off eleusine indica processes, reach 98.7%, process 9 is prevented and kill off Horseweed Herb and is reached 98.7%, and process 2 is prevented and kill off the rhizome of nutgrass flatsedge and reached 98.6%; From careless ammonium phosphine single dose, the oil-suspending agent preventive effect of three kinds of weeds being added to mineral oil improves respectively about 32%, 24%, 16% than aqua preventive effect, and oil-suspending agent preventive effect is best, and be secondly microemulsion and suspension emulsion, between microemulsion and suspension emulsion, difference is not remarkable.Add mineral oil for after reagent dispenser 30 days, good fresh weight preventive effect is all shown to eleusine indica, Horseweed Herb, nutgrass flatsedge, improves about 10% ~ 38% respectively relative to the drug effect of adding vegetable oil and not adding auxiliary agent.
In addition glyphosate has been produced to the eleusine indica of resistance, improve glyphosate to eleusine indica preventive effect about 20% by adding mineral oil, it is not remarkable that glyphosate dispersibles difference between oil-suspending agent, microemulsion, suspension emulsion.The glyphosate oil-suspending agent adding mineral oil is respectively 17%, 16%, 12% than the fresh weight preventive effect raising of aqua to eleusine indica, Horseweed Herb, nutgrass flatsedge.Composite trichlopyr the fresh weight preventive effect of reagent agent to eleusine indica of adding mineral oil are compared gyphosate solution and are improved 30%; Composite clethodim and fluoroglycofen-ethyl the reagent agent of adding mineral oil auxiliary agent improves 31%, 39% respectively to the strain preventive effect of eleusine indica and fresh weight preventive effect; Composite 2 first 4 chlorine and fluroxypyr the strain preventive effect of reagent agent to Horseweed Herb, the rhizome of nutgrass flatsedge of adding mineral oil improves 16%, 14% respectively, fresh weight preventive effect improves 18%, 17.3% respectively.
Add the reagent agent of mineral oil auxiliary agent to experimental field main uncultivated area weeds eleusine indica, Horseweed Herb, the rhizome of nutgrass flatsedge show good control efficiency, and preventive effect significantly improves compared with the control treatment of not adding auxiliary agent, also increase compared with adding the reagent agent of vegetable oil auxiliary agent, and in the dosage range of setting, directed spraying is carried out, use safety to test target.
Although illustrate and describe the present invention with specific embodiment, however it will be appreciated that can to make when not deviating from the spirit and scope of the present invention many other change and amendment.Therefore, this means to comprise all such changes and modifications belonged in the scope of the invention in the following claims.
Claims (10)
1. a weed killer herbicide additive, is characterized in that, mainly composed of the following components: mineral oil and auxiliary agent, and the quality of described auxiliary agent is the 1%-80% of described mineral oil quality.
2. weed killer herbicide additive according to claim 1, is characterized in that, the quality of described auxiliary agent is the 10%-50% of described mineral oil quality.
3. weed killer herbicide additive according to claim 1, is characterized in that, described auxiliary agent comprises dispersant and/or cosolvent.
4. weed killer herbicide additive according to claim 3, it is characterized in that, described dispersant comprise in OPEO, fatty alcohol-polyoxyethylene ether, tween, calcium dodecyl benzene sulfonate, alkylphenol polyoxyethylene, neopelex, naphthalene sulfonic acid-formaldehyde condensation product and fatty alcohol polyoxyethylene ether sulfate one or more, described cosolvent comprise in methyl oleate, epoxychloropropane, methyl-sulfoxide and DMF one or more.
5. a Herbicidal combinations, is characterized in that, is made up of the weed killer herbicide additive described in any one of claim 1-4 and the former medicine of weed killer herbicide, and the quality of the former medicine of described weed killer herbicide accounts for the 1-80% of described Herbicidal combinations quality.
6. Herbicidal combinations according to claim 5, it is characterized in that, the former cartridge bag of described weed killer herbicide draw together in careless ammonium phosphine, glyphosate, clethodim, fluoroglycofen-ethyl, methoxone, haloxyfop-r-methyl, fluroxypyr, trichlopyr, Quizalotop-ethyl, bentazone, dicamba one or more.
7. Herbicidal combinations according to claim 6, is characterized in that, the formulation of described Herbicidal combinations is any one in oil-suspending agent, microemulsion and suspension emulsion.
8. Herbicidal combinations according to claim 7, it is characterized in that, according to mass percentage, described Herbicidal combinations comprises 18-20% grass ammonium phosphine, 6-8% clethodim, 10-12% auxiliary agent, surplus is mineral oil, and the formulation of described Herbicidal combinations is oil-suspending agent;
Or described Herbicidal combinations comprises 20-22% grass ammonium phosphine, 1-3% fluoroglycofen-ethyl, 10-12% auxiliary agent, and surplus is mineral oil, and the formulation of described Herbicidal combinations is oil-suspending agent.
9. a production equipment for Herbicidal combinations described in any one of claim 5-8, is characterized in that, described production equipment comprises shears still, pump and milling apparatus, and described shearing still is connected with described milling apparatus by described pump.
10. production equipment according to claim 9, is characterized in that, described shearing still comprises kettle, agitator and base;
The sidewall of described kettle is provided with the dog-house extending to kettle inner chamber and discharging opening; Described base is fixed on described external kettle body bottom;
Described agitator comprises power set, connecting axle and mixing arm, and described power set are fixed on outside described kettle, and one end of described connecting axle is connected with described power set, and the other end stretches into described kettle inner chamber, and is connected with described mixing arm.
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| CN106359445A (en) * | 2016-08-04 | 2017-02-01 | 四川利尔作物科学有限公司 | Weeding composition and application thereof |
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| WO2019030087A1 (en) * | 2017-08-09 | 2019-02-14 | Basf Se | Herbicidal mixtures comprising l-glufosinate or its salt and at least one lipid biosynthesis inhibitor |
| CN109418286A (en) * | 2017-08-31 | 2019-03-05 | 江西正邦生物化工有限责任公司 | A kind of dispersible oil-suspending agent of the Herbicidal combinations containing glufosinate-ammonium and flumioxazin and preparation method thereof |
| CN110771629A (en) * | 2019-11-14 | 2020-02-11 | 广西壮族自治区农业科学院 | Herbicidal composition containing mebendazole nicotinic acid for preventing and controlling weeds in lawn |
| CN113331205A (en) * | 2021-04-29 | 2021-09-03 | 中国热带农业科学院环境与植物保护研究所 | Ultra-low-capacity weeding method for tropical crops and herbicide composition thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106070305A (en) * | 2016-06-08 | 2016-11-09 | 济南绿霸农药有限公司 | A kind of Herbicidal combinations of Glufosinate-ammoniumpesticideng and fluoroglycofen-ethyl and preparation method thereof |
| CN106359445A (en) * | 2016-08-04 | 2017-02-01 | 四川利尔作物科学有限公司 | Weeding composition and application thereof |
| CN106359445B (en) * | 2016-08-04 | 2018-07-24 | 四川利尔作物科学有限公司 | Herbicidal combinations and its application |
| CN106489935A (en) * | 2016-11-17 | 2017-03-15 | 江西正邦生物化工有限责任公司 | A kind of dispersible oil-suspending agent and preparation method thereof containing glufosinate-ammonium and clethodim |
| CN106872615A (en) * | 2017-03-06 | 2017-06-20 | 杭州普洛赛斯检测科技有限公司 | Methylate treatment vapor detection analysis method |
| CN106872615B (en) * | 2017-03-06 | 2019-06-04 | 杭州普洛赛斯检测科技有限公司 | Methylation processing vapor detection analysis method |
| WO2019030087A1 (en) * | 2017-08-09 | 2019-02-14 | Basf Se | Herbicidal mixtures comprising l-glufosinate or its salt and at least one lipid biosynthesis inhibitor |
| CN109418286A (en) * | 2017-08-31 | 2019-03-05 | 江西正邦生物化工有限责任公司 | A kind of dispersible oil-suspending agent of the Herbicidal combinations containing glufosinate-ammonium and flumioxazin and preparation method thereof |
| CN109169704A (en) * | 2018-10-21 | 2019-01-11 | 江苏长青生物科技有限公司 | A kind of oily suspension herbicide and preparation method thereof of glufosinate-ammonium and fluoroglycofen-ethyl combination |
| CN109221244A (en) * | 2018-10-21 | 2019-01-18 | 江苏长青生物科技有限公司 | Glufosinate-ammonium and the micro emulsion herbicide of fluoroglycofen-ethyl component and preparation method thereof |
| CN110771629A (en) * | 2019-11-14 | 2020-02-11 | 广西壮族自治区农业科学院 | Herbicidal composition containing mebendazole nicotinic acid for preventing and controlling weeds in lawn |
| CN113331205A (en) * | 2021-04-29 | 2021-09-03 | 中国热带农业科学院环境与植物保护研究所 | Ultra-low-capacity weeding method for tropical crops and herbicide composition thereof |
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