WO2017219804A1 - Compounded weeding composition containing bicyclopyrone, and using method therefor - Google Patents

Compounded weeding composition containing bicyclopyrone, and using method therefor Download PDF

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Publication number
WO2017219804A1
WO2017219804A1 PCT/CN2017/084914 CN2017084914W WO2017219804A1 WO 2017219804 A1 WO2017219804 A1 WO 2017219804A1 CN 2017084914 W CN2017084914 W CN 2017084914W WO 2017219804 A1 WO2017219804 A1 WO 2017219804A1
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active ingredient
herbicidal composition
composition according
containing compound
glyphosate
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PCT/CN2017/084914
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French (fr)
Chinese (zh)
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彭学岗
金涛
张景远
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青岛清原抗性杂草防治有限公司
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Publication of WO2017219804A1 publication Critical patent/WO2017219804A1/en

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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
    • A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
    • A01N57/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds
    • A01N57/20—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-carbon bonds containing acyclic or cycloaliphatic radicals
    • 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

Definitions

  • the invention relates to a compound herbicidal composition containing cycloflufenone and a using method thereof, and belongs to the field of pesticides.
  • Glyphosate molecular formula: C 3 H 8 NO 5 P, chemical name: N-(phosphonomethyl)glycine
  • a herbicide developed by Monsanto, USA is a highly efficient, low-toxic, broad-spectrum And post-emergence herbicides for non-selective foliar application, which mainly inhibit the enol acetone-based valerin phosphate synthase in plants, thereby inhibiting the conversion of valerin to phenylalanine, tyrosine and color ammonia.
  • the conversion of acid interferes with protein synthesis, leading to plant death.
  • Glyphosate is absorbed into the plant through stems and leaves and transmitted to the whole body tissues, inhibiting the biosynthesis of amino acids, interfering with photosynthesis and killing them. Glyphosate protects more than 40 families of monocotyledonous and dicotyledonous, annual and perennial, herbaceous and shrub species. Glyphosate quickly loses its activity when it is combined with metal ions such as iron and aluminum, and has no adverse effects on the seeds and soil microorganisms in the soil.
  • Glufosinate ammonium molecular formula: C 5 H 15 N 2 O 4 P, chemical name: 4-[hydroxy(methyl)phosphonoyl]-DL-homoalanine
  • Hearst Company in the 1980s It has been successfully developed and is a broad-spectrum contact herbicide. Its systemic action is not strong. It is used in orchards, vineyards, non-cultivated land, potato fields, etc. to control annual and perennial dicotyledonous and grassy weeds.
  • Glutamine synthetase plays an important role in the nitrogen metabolism of plants. It is an important detoxifying enzyme in plants, which can relieve the toxicity of ammonia released by nitrate reduction, amino acid degradation and photorespiration.
  • glufosinate The target enzyme of glufosinate is glutamine synthetase (GS).
  • GS glutamine synthetase
  • Glufosinate inhibits the activity of plant GS, causing dysregulation of plant nitrogen metabolism, lack of essential amino acids, and eventually leading to excessive glucose and poisoning in the cells, followed by chlorophyll. Disintegration, plant death.
  • glyphosate is ineffective against malignant weeds such as sage, sow, and glufosinate has special effects.
  • HPPD p-hydroxyphenylpyruvate dioxygenase
  • the HPPD-targeted inhibitor has a broad-spectrum herbicidal activity and can simultaneously control broad-leaved weeds in broad-leaved crops. It can be used both before or after bud, with high activity, low residual, and environmental phase. Good capacitance and safe use. This type of herbicide appears later, the development of resistance is slower than other mechanisms of action, and there is no cross-resistance with other commonly used herbicides, which can be an important solution for the management of resistant weeds.
  • the invention provides a compound herbicidal composition containing cycloflufenone and a method for using the same, and the cycloflufenone has synergistic effect with glyphosate or glufosinate, and has the effect of controlling weeds including resistant weeds. Very active.
  • the weight ratio of the active ingredient A to the active ingredient B is 1:100-1; preferably 1:50-1; more preferably 1:30-1.
  • the concentration of the active ingredients A and B in the compound herbicidal preparation of the present invention is usually from 0.001 to 98% by weight, preferably from 0.01 to 90% by weight.
  • the active ingredient is usually present in a concentration of from 5 to 98% by weight, preferably from 10 to 90% by weight, more preferably from 20 to 75% by weight.
  • the compounded herbicidal composition is mixed with a usual auxiliary agent of at least one formulation technique to obtain a compounded herbicidal preparation.
  • auxiliary agents commonly used in the formulation technology include liquid carriers, solid carriers, dispersing agents, emulsifiers, stabilizers, antifreeze agents, thickeners and other known substances which are beneficial to the stability and efficacy of the active ingredients in the preparation, preferably pesticides.
  • the various ingredients, specific ingredients and amounts which are commonly used or allowed to be used, are determined by experiments according to the different properties of the various preparations.
  • Liquid carriers suitable for the preparation of the compound herbicidal preparations according to the invention are preferably aromatic hydrocarbons, aliphatic hydrocarbons, particularly preferably polar solvents, such as alcohols and their ethers and esters, in addition to vegetable oils and methyl soluble fibers; Mixtures are also suitable.
  • the solid carrier suitable for preparing the compound herbicidal preparation of the present invention is preferably diatomaceous earth, aluminum magnesium silicate, activated clay, kaolin, clay, gypsum, bentonite, white carbon, light calcium carbonate, limestone, wood chips, corn starch, One or more of soluble starches.
  • Dispersing agents suitable for preparing the compound herbicidal preparation of the present invention are preferably alkylnaphthalenesulfonate, bis(alkyl)naphthalenesulfonate formaldehyde condensate, naphthalenesulfonic acid formaldehyde condensate, alkylphenol polyoxyethylene phosphate , alkylphenol polyoxyethylene ether formaldehyde condensate sulfate, alkylphenol polyoxyethylene ether phosphate, alkylphenol polyoxyethylene ether, castor oil ethylene oxide adduct, ethylene oxide-epoxy Propane block copolymer, alkylphenol ethoxylate ether condensation condensate, octylphenol polyoxyethylene ether sulfate, and methyl cellulose.
  • sodium lignosulfonate for example, one or more of sodium lignosulfonate, calcium lignosulfonate, sodium methylnaphthalenesulfonate formaldehyde condensate, sodium naphthalenesulfonate formaldehyde condensate, and sodium methylene naphthalenesulfonate.
  • Suitable emulsifiers for preparing the compound herbicidal preparations of the invention are preferably anionic and/or nonionic emulsifiers, such as alkylphenol ethoxylates, alkylphenol polyoxyethylene polyoxypropylene ethers, benzylphenol polyoxyethylenes.
  • anionic and/or nonionic emulsifiers such as alkylphenol ethoxylates, alkylphenol polyoxyethylene polyoxypropylene ethers, benzylphenol polyoxyethylenes.
  • carboxymethylcellulose, ethylene glycol, propylene glycol and the like which are usually used in the form of auxiliary agents are used.
  • the compounding herbicidal composition and the auxiliary agent commonly used in the formulation technology can be formulated into any dosage form allowed in agriculture.
  • the preferred dosage form of the invention is a liquid agent, a wettable powder, a soluble powder, a soluble granule, an emulsifiable concentrate, an aqueous suspension, and the like.
  • the auxiliary agents used are: a dispersing agent, an emulsifier, a wetting agent, a thickener, a preservative, an antifoaming agent and an antifreezing agent; wherein: the dispersing agent is selected from the group consisting of polycarboxylates and lignosulfonic acids.
  • alkylnaphthalene sulfonate selected from agricultural milk 700# (common name: alkylphenol formaldehyde resin polyoxyethylene ether), agricultural milk 2201, Sipan-60# (common name: sorbitol single hard Fatty acid ester), emulsifier T-60 (common name: sorbitan monostearate polyoxyethylene ether), agricultural milk 1601# (common name: phenethyl phenol polyoxyethylene polyoxypropylene ether);
  • the wetting agent is selected from the group consisting of alkylphenol polyoxyethylene ether formaldehyde condensate sulfate, alkylphenol polyoxyethylene ether phosphate, phenethyl phenol polyoxyethylene ether phosphate, alkyl sulfate, alkyl sulfonate Acid salt, naphthalene sulfonate, TERSPERSE 2500 (manufactured by Huntsman, USA); thickener is selected from the group consisting
  • the auxiliary agents used are: dispersing agents, emulsifiers, wetting agents, thickeners, antifreeze agents, stabilizers and dispersion media; wherein: the dispersing agent is selected from the group consisting of polycarboxylates and lignin sulfonates.
  • the auxiliary agents used are: a dispersing agent, a wetting agent and a solid carrier; wherein: the dispersing agent is selected from the group consisting of polycarboxylates, lignosulfonates, alkylnaphthalenesulfonates; Alkyl sulfate, alkyl sulfonate, naphthalene sulfonate; solid support selected from the group consisting of ammonium sulfate, urea, sucrose, glucose, diatomaceous earth, kaolin, white carbon black, light calcium carbonate, talc, attapulgite And clay.
  • the dispersing agent is selected from the group consisting of polycarboxylates, lignosulfonates, alkylnaphthalenesulfonates; Alkyl sulfate, alkyl sulfonate, naphthalene sulfonate; solid support selected from the group consisting of ammonium sulfate,
  • the auxiliary agents used are: a dispersing agent, a wetting agent, a disintegrating agent, a binder and a solid carrier; wherein: the dispersing agent is selected from the group consisting of polycarboxylates, lignosulfonates, alkylnaphthalenes Sulfonate, alkylphenol ethoxylate, EO/PO block polyether; wetting agent is selected from the group consisting of alkyl sulfate, alkyl sulfonate, naphthalene sulfonate, sodium lignosulfonate, fatty alcohol Oxyethylene vinyl ether, alkylphenol ethoxylate; disintegrant selected from ammonium sulfate, sodium sulfate, sodium chloride, ammonium chloride, urea, sucrose, glucose, carboxymethyl cellulose, soluble starch, polyvinylpyrrolidone
  • the binder is selected from the group consisting
  • the present invention also provides a method of controlling undesirable plants comprising applying the formulated herbicidal compositions to a growing place and/or leaves and/or stems of undesirable plants.
  • the undesired plants are grass weeds, broadleaf weeds, and sedge weeds.
  • grass weeds Such as genus, genus, genus, genus, genus, oats, foxtail, genus, ryegrass, genus Solanum, genus, genus, genus, genus, genus, genus Genus, yellow flower genus, Xanthium, genus, genus, sweet potato, genus Artemisia, Poria, Amaranthus and Pomna.
  • the active ingredients of the invention may also be administered in combination with one or more other herbicides to control a wider range of undesirable vegetation.
  • the active ingredient can be formulated with other herbicides or with other herbicides.
  • the invention adopts glyphosate or glufosinate mixed with cycloflufenicone, has good activity for controlling weeds in the field, and has good effects on some resistant weeds of glyphosate and paraquat. Effectively reduce the damage of weeds to field crops, increase crop yields and improve quality.
  • Herbicidal excretion of flupirtine is effective against gramineous and broadleaf weeds, mixed with glyphosate or glufosinate to enlarge the herbicidal spectrum and improve the control effect;
  • the amount of ingredients reduces the phytotoxicity, reduces residual activity, and delays the occurrence and development of herbicide resistance.
  • the above weeds are cultured by pot culture. It is placed in an enamel pan with 180*140mm plastic nutrient bowl, and the surface soil (4/5) which has been air-dried and screened from the farmland is collected. The soil moisture is controlled at 20% at the beginning, and the weeds are selected to be full and uniform.
  • the seeds were immersed in warm water at 25 ° C for 6 hours, germinated in a 28 ° C biochemical incubator (dark), and the white weed seeds were evenly placed on the soil surface, and then the soil was 0.7 cm. After the treatment, the medicine is placed in a controllable solar greenhouse, and a certain amount of water is regularly added to the enamel tray to keep the soil moist.
  • Glufosinate is a herbicide that is absorbed by stems and leaves and transmitted to various parts of the plant. Glufosinate is different from glyphosate. Glufosinate is a contact-weak herbicide with weak internal absorption and no conduction. It only produces drug spots at the contact site and has a fast action. Post-emergence herbicidal treatment with cycloflufenicone is effective against both grasses and broadleaf weeds, and the control spectrum is complementary to glyphosate and glufosinate.
  • Each treatment was repeated 4 times, and each time 3 pots were treated, 20 seeds of weed seeds were planted per pot, and 60 plants per treatment.
  • the cultured test materials were evenly placed on a platform with an area of 0.5 m 2 , and sprayed with a 3WP-2000 type walking spray tower, and the spray amount was 30 kg/ha.
  • the spray pressure was 0.3 MPa. After all the liquid medicines have been sprayed, close the air valve. After 30 seconds, open the spray tower door and take out the nutrient bowl. Then open the air valve, spray 50ml of water, and clean the spray tube.
  • the whole seedlings of the living weeds were cut along the surface of the soil with a blade, and the fresh weight of the weeds was weighed by an analytical balance. For dead weeds, the fresh weight is zero.
  • the investigation was conducted 20 days after the treatment, and a total of 1 investigation was conducted.
  • E measured inhibition rate
  • the E-E0 value is greater than 10% for synergism, less than -10% for antagonism, and between -10% and 10% for additive effect. According to the actual control effect and the characteristics of the herbicide, the balance of the formula and other factors determine the best ratio.
  • X is the fresh weight inhibition rate when the amount of glyphosate or glufosinate is P
  • Y is the fresh weight inhibition rate when the amount of cycloflufenone is Q.
  • Type of joint action The test results show that (Table 1, Table 2), the combination of glyphosate or glufosinate and cycloflufenone combined treatment of two kinds of weeds E-E0 value ⁇ 0, showing a certain Increase the trend of efficacy.
  • the dosage range and content of the selected preparation should be properly considered in the processed dosage form. If processed into a dispersible oil suspending agent, the total content of the preparation should not be too high, otherwise the viscosity is too large to be processed, and a relatively small ratio range is generally selected. If the two agents are processed into wettable powders, water-dispersible granules or aqueous suspensions, the ratio can be broader.
  • Medicinal evaluation The results of the determination of the herbicidal effects of glyphosate and ciprofloxacin against Japanese maiden and sage were shown in Table 1. It can be seen that glyphosate and ciprofloxacin showed the synergistic effect on the Japanese maiden by 675+90 and 675+112.5. The E-E0 values corresponded to 55.4 and 39.9, respectively. The combination of 675+67.5, 675+90, 900+67.5 showed a synergistic effect, and its E-E0 values corresponded to 19.0, 10.8, and 10.4, respectively.
  • the low dose of glyphosate and the low dose combination of ciprofloxacin showed a good synergistic effect, while at the highest dose of each, it showed an additive effect.
  • the combination of glyphosate and ciprofloxacin can also achieve good control effects in the case of reduced dosage.
  • the ratio of cycloflufenone to glyphosate was more pronounced in the vicinity of 1:7-15.
  • Medicinal evaluation The results of the determination of herbicidal effect of glufosinate and cycloflufenone on Japanese maiden and sage were shown in Table 2. It can be seen that all the mixed compositions of glufosinate and ciprofloxacin showed synergistic effect on Japanese maiden, and the synergy was most obvious with 300+90, 300+112.5, and the E-E0 values corresponded to 42.5, 36.3; for the seed wormwood, 300+67.5, 300+90, 450+67.5 mixed combination showed synergy, and its E-E0 value corresponded to 22.3, 11.6, 10.8.
  • glufosinate and the low dose combination of ciprofloxacin showed a good synergistic effect, while at the highest dose of each, the effect of the addition of the seedlings was additive.
  • the combination of glufosinate and ciprofloxacin can also achieve good control effects in the case of reduced dosage.
  • the ratio of cycloflufenone to glufosinate was more pronounced in the vicinity of 1:3-10.
  • Formulation composition 3% cycloflufenone + 30% glyphosate + 12% EO-PO block polyether + 2% naphthalene sulfonate wetting agent + 0.2% xanthan gum + 5% glycerol + Water to make up.
  • the above water suspension processing equipment mixing tank, colloid mill, sand mill, shearing machine and the like.
  • Formulation composition 3% ciprofloxacin + 20% glufosinate + 5% phenethyl phenol polyoxyethylene ether phosphate triethanolamine salt + 2% fatty alcohol polyoxyethylene ether + 0.15% xanthan gum + 5 % glycerol + water to make up.
  • the above water suspension processing equipment mixing tank, colloid mill, sand mill, shearing machine and the like.
  • Formulation composition 2% cycloflufenone + 20% glyphosate + 2% calcium dodecylbenzenesulfonate + 4% phenethyl phenol polyoxyethylene ether phosphate triethanolamine salt + 5% fatty alcohol Oxyethylene vinyl ether + 4% castor oil polyoxyethylene ether + 2.2% organic bentonite + methyl oleate to make up.
  • the above dispersible oil suspension processing equipment mixing tank, colloid mill, sand mill, shearing machine and the like.
  • the above dispersible oil suspension agent processing process all materials are put into the mixing kettle, stirred and mixed, then passed through the colloid mill, then enter the sand mill three-stage sanding, and finally cut evenly in the shearing machine, after passing the test, transfer To the tank filling.
  • Formulation composition 3% ciprofloxacin + 20% glufosinate + 4% sodium sec-butyl dioctyl sulfonate + 6% nonylphenol ethoxylate + 7% castor oil polyoxyethylene ether + 2% organic bentonite + 10% soybean oil + methyl oleate to make up.
  • the above dispersible oil suspension processing equipment mixing tank, colloid mill, sand mill, shearing machine and the like.
  • the above dispersible oil suspension agent processing process all materials are put into the mixing kettle, stirred and mixed, then passed through the colloid mill, then enter the sand mill three-stage sanding, and finally cut evenly in the shearing machine, after passing the test, transfer To the tank filling.
  • Example 5 wettable powder
  • Compound A cycloflufenone, when the active ingredient B is glyphosate.
  • composition of the formula is: 6% ciprofloxacin + 60% glyphosate + 10% naphthalene sulfonate dispersant + 5% pull powder + 5% precipitation method white carbon black + kaolin complement
  • the above wettable powder processing equipment mechanical pulverizer, jet mill.
  • the above-mentioned wettable powder processing process the original drug, the auxiliary agent, the filler and the like are put into a mechanical pulverizer, and then passed through the airflow pulverizer, and the sample is tested and qualified for use.
  • Example 6 wettable powder
  • Compound A cyclopyridone, when the active ingredient B is glufosinate.
  • Formulation composition 6% ciprofloxacin + 40% glufosinate + 10% sodium lignosulfonate dispersant + 2.5% sodium lauryl sulfate + 10% precipitation method white carbon black + calcium bentonite complement
  • the above wettable powder processing equipment mechanical pulverizer, jet mill.
  • the above-mentioned wettable powder processing process the original drug, the auxiliary agent, the filler and the like are put into a mechanical pulverizer, and then passed through the airflow pulverizer, and the sample is tested and qualified for use.
  • Compound A cycloflufenone, when the active ingredient B is glyphosate.
  • composition of the formula is: 3% cycloflufenone + 30% glyphosate + 20% EO-PO block polyether dispersant + 5% pull powder + 5% urea + ammonium sulfate to make up
  • the original drug, the auxiliary agent, the filler and the like are put into a mechanical pulverizer, and then passed through the airflow pulverizer, and the sample is tested and qualified for use.
  • Example 8 soluble powder
  • Compound A cyclopyridone, when the active ingredient B is glufosinate.
  • Formulation composition 3% ciprofloxacin + 20% glufosinate + 20% naphthalene sulfonate dispersant + 5% sodium lauryl sulfate + 1% precipitation method white carbon black + anhydrous sodium sulfate
  • the original drug, the auxiliary agent, the filler and the like are put into a mechanical pulverizer, and then passed through the airflow pulverizer, and the sample is tested and qualified for use.
  • Compound A cycloflufenone, when the active ingredient B is glyphosate.
  • composition of the formula is: 5% cycloflufenone + 50% glyphosate + 10% polycarboxylate dispersant + 5% pull-open powder + 1% disintegrant polyvinyl alcohol + filler diatomaceous earth to make up.
  • the above water dispersible granule processing equipment a jet mill, a coulter mixer, a basket granulator, a drying box, a screening machine, and the like.
  • the above water-dispersible granule processing process the above materials are uniformly mixed and pulverized by air flow, added with water to knead and granulate, then dried, and finally sieved to obtain a finished product.
  • Compound A cyclopyridone, when the active ingredient B is glufosinate.
  • Formulation composition 5% ciprofloxacin + 20% glufosinate +15% naphthalene sulfonate dispersant + 2.5% sodium dodecyl benzene sulfonate +1% disintegrant polyethylene glycol-4000 + Filled kaolin to make up.
  • the above water dispersible granule processing equipment a jet mill, a coulter mixer, a basket granulator, a drying box, a screening machine, and the like.
  • the above water-dispersible granule processing process the above materials are uniformly mixed and pulverized by air flow, added with water to knead and granulate, then dried, and finally sieved to obtain a finished product.
  • Compound A cycloflufenone, when the active ingredient B is glyphosate.
  • composition of the formula is: 4% cycloflufenone + 30% glyphosate + 12% polycarboxylate dispersant + 5% pull-open powder + 1% disintegrant polyvinyl alcohol + filler urea to make up.
  • the above-mentioned soluble granule processing equipment a jet mill, a coulter mixer, a basket granulator, a drying box, a screening machine, and the like.
  • the above-mentioned soluble granule processing process the above materials are uniformly mixed and pulverized by air flow, water is added to kneading granulation, then dried, and finally sieved to obtain a finished product.
  • Compound A cyclopyridone, when the active ingredient B is glufosinate.
  • Formulation composition 5% ciprofloxacin + 20% glufosinate +15% naphthalene sulfonate dispersant + 2.5% sodium dodecyl benzene sulfonate +1% disintegrant polyethylene glycol-4000 + Filled with anhydrous sodium sulfate.
  • the above-mentioned soluble granule processing equipment a jet mill, a coulter mixer, a basket granulator, a drying box, a screening machine, and the like.
  • the above-mentioned soluble granule processing process the above materials are uniformly mixed and pulverized by air flow, water is added to kneading granulation, then dried, and finally sieved to obtain a finished product.
  • Control agent Glyphosate, glufosinate and cycloflufenone compound composition, developed and produced by Qingdao Nongguan Pesticide Co., Ltd.
  • Control agent 200g / L glufosinate soluble solution (commercially available); 30% glyphosate water (commercially available); 10% cyclopyridone suspension (Qingdao Nongguan Pesticides Co., Ltd.).
  • T. sylvestris and T. sylvestris are listed in detail in Table 9 above, which generally indicates weeds such as crabgrass, valerian, sylvestris, sorghum, sylvestris, purslane, and leeks.
  • Table 9 Table 9
  • glyphosate and ciprofloxacin have good control effect on weeds in non-cultivated land, and the control effect is better than single-agent control, and the control agent is compared with the control agent. The difference is significant and has good quickness and effectiveness.
  • valerian and purslane are listed in detail in Table 10 above, which generally indicates weeds such as crabgrass, valerian, Japanese maiden, amaranthus, sylvestris, purslane, and leeks.
  • weeds such as crabgrass, valerian, Japanese maiden, amaranthus, sylvestris, purslane, and leeks.
  • Statistical average as shown in Table 10, glufosinate and cyclopyridamole
  • the combination of oxaloin and non-cultivated weeds has a good control effect, and the control effect is better than single-agent control.
  • the difference between the control and the control agent, manual weeding, and the clear water control treatment is significant, and it has better quick-acting effect. And persistence.

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Abstract

Provided are a compounded weeding composition containing bicyclopyrone, and a using method therefor. The compounded weeding composition comprises an active component A and an active component B, the active component A is bicyclopyrone and the active component B is glyphosate or glufosinate, the weight proportion between the active component A and the active component B is 1:100-1. The active component A and the active component B have the synergistic effects, and have good activity on preventing resistance weeds and other weeds.

Description

含有环吡氟草酮的复配除草组合物及其使用方法Compound herbicidal composition containing cycloflufenone and method of using same 技术领域Technical field
本发明涉及一种含有环吡氟草酮的复配除草组合物及其使用方法，属于农药领域。The invention relates to a compound herbicidal composition containing cycloflufenone and a using method thereof, and belongs to the field of pesticides.
背景技术Background technique
草甘膦(Glyphosate)，分子式：C3H8NO5P，化学名称：N-(膦酸甲基)甘氨酸，是由美国孟山都公司开发的除草剂，是一种高效、低毒、广谱和内吸传导非选择性叶面喷施的芽后除草剂，主要抑制植物体内的烯醇丙酮基莽草素磷酸合成酶，从而抑制莽草素向苯丙氨酸、酪氨酸及色氨酸的转化，使蛋白质合成受到干扰，导致植物死亡。草甘膦是通过茎叶吸收进入植物体内，并传导至全身组织，抑制氨基酸的生物合成，干扰光合作用，使之枯死。草甘膦可防除单子叶和双子叶、一年生和多年生、草本和灌木等40多科的植物。草甘膦入土后很快与铁、铝等金属离子结合而失去活性，对土壤中潜藏的种子和土壤微生物无不良影响。Glyphosate, molecular formula: C 3 H 8 NO 5 P, chemical name: N-(phosphonomethyl)glycine, a herbicide developed by Monsanto, USA, is a highly efficient, low-toxic, broad-spectrum And post-emergence herbicides for non-selective foliar application, which mainly inhibit the enol acetone-based valerin phosphate synthase in plants, thereby inhibiting the conversion of valerin to phenylalanine, tyrosine and color ammonia. The conversion of acid interferes with protein synthesis, leading to plant death. Glyphosate is absorbed into the plant through stems and leaves and transmitted to the whole body tissues, inhibiting the biosynthesis of amino acids, interfering with photosynthesis and killing them. Glyphosate protects more than 40 families of monocotyledonous and dicotyledonous, annual and perennial, herbaceous and shrub species. Glyphosate quickly loses its activity when it is combined with metal ions such as iron and aluminum, and has no adverse effects on the seeds and soil microorganisms in the soil.
草铵膦(Glufosinate ammonium)，分子式：C5H15N2O4P，化学名称：4-[羟基(甲基)膦酰基]-DL-高丙氨酸，是由赫斯特公司80年代开发成功，属广谱触杀型除草剂，内吸作用不强，用于果园、葡萄园、非耕地、马铃薯田等防治一年生和多年生双子叶及禾本科杂草。谷氨酰胺合成酶在植物的氮代谢中起重要作用，它是植物中一个重要的解毒酶，其可以解除由硝酸盐还原、氨基酸降解及光呼吸中释放出的氨的毒性。草铵膦的靶标酶正是谷氨酰胺合成酶(GS)，草铵膦抑制植物GS的活性，造成植物氮代谢失调，必需氨基酸缺乏，最终导致细胞内氨的含量过量而中毒，随之叶绿素解体，植物死亡。与草甘膦相比，对抗恶性杂草如播娘蒿、播娘蒿等，草甘膦无效，草铵膦有特效。Glufosinate ammonium, molecular formula: C 5 H 15 N 2 O 4 P, chemical name: 4-[hydroxy(methyl)phosphonoyl]-DL-homoalanine, was produced by Hearst Company in the 1980s It has been successfully developed and is a broad-spectrum contact herbicide. Its systemic action is not strong. It is used in orchards, vineyards, non-cultivated land, potato fields, etc. to control annual and perennial dicotyledonous and grassy weeds. Glutamine synthetase plays an important role in the nitrogen metabolism of plants. It is an important detoxifying enzyme in plants, which can relieve the toxicity of ammonia released by nitrate reduction, amino acid degradation and photorespiration. The target enzyme of glufosinate is glutamine synthetase (GS). Glufosinate inhibits the activity of plant GS, causing dysregulation of plant nitrogen metabolism, lack of essential amino acids, and eventually leading to excessive glucose and poisoning in the cells, followed by chlorophyll. Disintegration, plant death. Compared with glyphosate, glyphosate is ineffective against malignant weeds such as sage, sow, and glufosinate has special effects.
HPPD，对羟基苯基丙酮酸双氧化酶，是20世纪90年代确定的除草剂作用新靶标。以HPPD为靶标的抑制剂具有广谱的除草活性，能同时防除阔叶作物中的阔叶杂草，既可在芽前使用，也可以在芽后使用，具有活性高、残留低、环境相容性好、使用安全的特点。这一类除草剂出现较晚，抗性发展较其他作用机制的慢，而且与常用的其他作用机制的除草剂不存在交互抗性，可以作为抗性杂草管理的重要解决方案。HPPD, p-hydroxyphenylpyruvate dioxygenase, is a new target for herbicides identified in the 1990s. The HPPD-targeted inhibitor has a broad-spectrum herbicidal activity and can simultaneously control broad-leaved weeds in broad-leaved crops. It can be used both before or after bud, with high activity, low residual, and environmental phase. Good capacitance and safe use. This type of herbicide appears later, the development of resistance is slower than other mechanisms of action, and there is no cross-resistance with other commonly used herbicides, which can be an important solution for the management of resistant weeds.
发明内容Summary of the invention
本发明提供一种含有环吡氟草酮的复配除草组合物及其使用方法，环吡氟草酮与草甘膦或草铵膦具有增效作用，对于防治杂草包括抗性杂草具有极好活性。The invention provides a compound herbicidal composition containing cycloflufenone and a method for using the same, and the cycloflufenone has synergistic effect with glyphosate or glufosinate, and has the effect of controlling weeds including resistant weeds. Very active.
本发明的技术方案为：The technical solution of the present invention is:
一种含有环吡氟草酮的复配除草组合物，包括活性成分A和B，所述的活性成分A为环 吡氟草酮
Figure PCTCN2017084914-appb-000001
(CAS:1855929-45-1)，活性成分B为草甘膦或草铵膦。A compound herbicidal composition containing cycloflufenone, comprising active ingredients A and B, said active ingredient A being ciprofloxacin
Figure PCTCN2017084914-appb-000001
(CAS: 1855929-45-1), the active ingredient B is glyphosate or glufosinate.
活性成分A与活性成分B重量配比为1:100-1；优选1:50-1；更优选1:30-1。The weight ratio of the active ingredient A to the active ingredient B is 1:100-1; preferably 1:50-1; more preferably 1:30-1.
有效成分A和B在本发明的复配除草制剂中的浓度通常为0.001-98wt％，优选使用0.01-90wt％的浓度。在设计用作浓缩物的制剂中，有效成分的存在浓度通常为5-98wt％，优选10-90wt％，更优选20-75wt％。The concentration of the active ingredients A and B in the compound herbicidal preparation of the present invention is usually from 0.001 to 98% by weight, preferably from 0.01 to 90% by weight. In the formulation designed for use as a concentrate, the active ingredient is usually present in a concentration of from 5 to 98% by weight, preferably from 10 to 90% by weight, more preferably from 20 to 75% by weight.
采用所述复配除草组合物与至少一种制剂技术常用助剂混合，得到复配除草制剂。The compounded herbicidal composition is mixed with a usual auxiliary agent of at least one formulation technique to obtain a compounded herbicidal preparation.
所述制剂技术常用助剂包括液体载体、固体载体、分散剂、乳化剂、稳定剂、防冻剂、增稠剂及其它有益于有效成分在制剂中稳定和药效发挥的已知物质，优选农药中常用或允许使用的各种成分，具体成分和用量根据各种制剂不同的性能而定，通过试验确定。The auxiliary agents commonly used in the formulation technology include liquid carriers, solid carriers, dispersing agents, emulsifiers, stabilizers, antifreeze agents, thickeners and other known substances which are beneficial to the stability and efficacy of the active ingredients in the preparation, preferably pesticides. The various ingredients, specific ingredients and amounts which are commonly used or allowed to be used, are determined by experiments according to the different properties of the various preparations.
适合制备本发明所述复配除草制剂的液体载体优选芳烃、脂肪烃，尤其优选极性溶剂，如醇类以及它们的醚和酯，此外还可选择植物油和甲基溶纤维；同时，不同液体的混合物也是适用的。Liquid carriers suitable for the preparation of the compound herbicidal preparations according to the invention are preferably aromatic hydrocarbons, aliphatic hydrocarbons, particularly preferably polar solvents, such as alcohols and their ethers and esters, in addition to vegetable oils and methyl soluble fibers; Mixtures are also suitable.
适合制备本发明所述复配除草制剂的固体载体优选硅藻土、硅酸铝镁、活性白土、高岭土、粘土、石膏、膨润土、白炭黑、轻质碳酸钙、石灰石、木屑、玉米淀粉、可溶性淀粉中的一种或多种。The solid carrier suitable for preparing the compound herbicidal preparation of the present invention is preferably diatomaceous earth, aluminum magnesium silicate, activated clay, kaolin, clay, gypsum, bentonite, white carbon, light calcium carbonate, limestone, wood chips, corn starch, One or more of soluble starches.
适合制备本发明所述复配除草制剂的分散剂优选烷基萘磺酸盐、双(烷基)萘磺酸盐甲醛缩合物、萘磺酸甲醛缩合物、烷基酚聚氧乙烯基磷酸盐、烷基酚聚氧乙烯基醚甲醛缩合物硫酸盐、烷基酚聚氧乙烯醚磷酸酯、烷基酚聚氧乙烯醚、蓖麻油环氧乙烷加成物、环氧乙烷-环氧丙烷嵌段共聚物、烷基酚聚氧乙烯醚甲醛缩合污、辛基酚聚氧乙烯基醚硫酸盐和甲基纤维素。例如木质素磺酸钠、木质素磺酸钙、甲基萘磺酸钠甲醛缩合物、萘磺酸钠甲醛缩合物、亚甲基萘磺酸钠中的一种或多种。Dispersing agents suitable for preparing the compound herbicidal preparation of the present invention are preferably alkylnaphthalenesulfonate, bis(alkyl)naphthalenesulfonate formaldehyde condensate, naphthalenesulfonic acid formaldehyde condensate, alkylphenol polyoxyethylene phosphate , alkylphenol polyoxyethylene ether formaldehyde condensate sulfate, alkylphenol polyoxyethylene ether phosphate, alkylphenol polyoxyethylene ether, castor oil ethylene oxide adduct, ethylene oxide-epoxy Propane block copolymer, alkylphenol ethoxylate ether condensation condensate, octylphenol polyoxyethylene ether sulfate, and methyl cellulose. For example, one or more of sodium lignosulfonate, calcium lignosulfonate, sodium methylnaphthalenesulfonate formaldehyde condensate, sodium naphthalenesulfonate formaldehyde condensate, and sodium methylene naphthalenesulfonate.
适合制备本发明所述复配除草制剂的乳化剂优选阴离子和/或非离子型乳化剂，如烷基酚聚氧乙烯醚、烷基酚聚氧乙烯聚氧丙烯醚、苄基酚聚氧乙烯醚、聚氧乙烯脂肪酸酯、聚氧乙烯脂肪醇醚、聚氧乙烯脂肪胺、烷基酚聚乙二醇醚中的一种或多种。Suitable emulsifiers for preparing the compound herbicidal preparations of the invention are preferably anionic and/or nonionic emulsifiers, such as alkylphenol ethoxylates, alkylphenol polyoxyethylene polyoxypropylene ethers, benzylphenol polyoxyethylenes. One or more of an ether, a polyoxyethylene fatty acid ester, a polyoxyethylene fatty alcohol ether, a polyoxyethylene fatty amine, an alkylphenol polyglycol ether.
其它添加剂，采用通常以助剂形式使用的羧甲基纤维素，乙二醇和丙二醇等。As other additives, carboxymethylcellulose, ethylene glycol, propylene glycol and the like which are usually used in the form of auxiliary agents are used.
所述复配除草组合物与制剂技术常用助剂可配制成农业上允许的任意剂型，本发明优选的剂型为液剂、可湿性粉剂、可溶性粉剂、可溶性粒剂、乳油、水悬浮剂、可分散油悬浮剂、微囊剂、微乳剂、水乳剂、悬浮乳剂、水分散粒剂、胶囊水悬混剂(ZC)、超低容量液剂、 种衣剂。The compounding herbicidal composition and the auxiliary agent commonly used in the formulation technology can be formulated into any dosage form allowed in agriculture. The preferred dosage form of the invention is a liquid agent, a wettable powder, a soluble powder, a soluble granule, an emulsifiable concentrate, an aqueous suspension, and the like. Dispersing oil suspending agent, microcapsule, microemulsion, water emulsion, suspension emulsion, water dispersible granule, capsule water suspension (ZC), ultra low volume liquid agent, Seed coating agent.
对水悬浮剂，使用的助剂有：分散剂、乳化剂、润湿剂、增稠剂、防腐剂、消泡剂和防冻剂；其中：分散剂选自聚羧酸盐、木质素磺酸盐、烷基萘磺酸盐；乳化剂选自农乳700#(通用名：烷基酚甲醛树脂聚氧乙烯醚)、农乳2201、斯盘-60#(通用名：山梨醇酐单硬脂酸酯)、乳化剂T-60(通用名：失水山梨醇单硬脂酸酯聚氧乙烯醚)、农乳1601#(通用名：苯乙基苯酚聚氧乙烯聚氧丙烯醚)；润湿剂选自烷基酚聚氧乙烯基醚甲醛缩合物硫酸盐、烷基酚聚氧乙烯基醚磷酸酯、苯乙基酚聚氧乙烯基醚磷酸酯、烷基硫酸盐、烷基磺酸盐、萘磺酸盐、TERSPERSE2500(美国亨斯迈公司出品)；增稠剂选自黄原胶、聚乙烯醇、膨润土、硅酸镁铝；防腐剂选自甲醛、苯甲酸、苯甲酸钠；消泡剂为有机硅类消泡剂；防冻剂选自乙二醇、丙二醇、甘油、尿素、无机盐类(如氯化钠)。For the water suspension agent, the auxiliary agents used are: a dispersing agent, an emulsifier, a wetting agent, a thickener, a preservative, an antifoaming agent and an antifreezing agent; wherein: the dispersing agent is selected from the group consisting of polycarboxylates and lignosulfonic acids. Salt, alkylnaphthalene sulfonate; emulsifier selected from agricultural milk 700# (common name: alkylphenol formaldehyde resin polyoxyethylene ether), agricultural milk 2201, Sipan-60# (common name: sorbitol single hard Fatty acid ester), emulsifier T-60 (common name: sorbitan monostearate polyoxyethylene ether), agricultural milk 1601# (common name: phenethyl phenol polyoxyethylene polyoxypropylene ether); The wetting agent is selected from the group consisting of alkylphenol polyoxyethylene ether formaldehyde condensate sulfate, alkylphenol polyoxyethylene ether phosphate, phenethyl phenol polyoxyethylene ether phosphate, alkyl sulfate, alkyl sulfonate Acid salt, naphthalene sulfonate, TERSPERSE 2500 (manufactured by Huntsman, USA); thickener is selected from the group consisting of xanthan gum, polyvinyl alcohol, bentonite, magnesium aluminum silicate; preservative is selected from the group consisting of formaldehyde, benzoic acid, sodium benzoate; The antifoaming agent is a silicone antifoaming agent; the antifreezing agent is selected from the group consisting of ethylene glycol, propylene glycol, glycerin, urea, and inorganic salts (such as sodium chloride).
对可分散油悬浮剂，使用的助剂有：分散剂、乳化剂、润湿剂、增稠剂、防冻剂、稳定剂和分散介质；其中：分散剂选自聚羧酸盐、木质素磺酸盐、烷基萘磺酸盐(扩散剂NNO)、TERSPERSE2425；乳化剂选自BY(蓖麻油聚氧乙烯醚)系列乳化剂(BY-110、BY-125、BY-140)农乳700#(通用名：烷基酚甲醛树脂聚氧乙烯醚)、农乳2201、斯盘-60#(通用名：山梨醇酐单硬脂酸酯)、吐温-60#(通用名：失水山梨醇单硬脂酸酯聚氧乙烯醚)、农乳1601#(通用名：苯乙基苯酚聚氧乙烯聚氧丙烯醚)、TERSPERSE4894；润湿剂选自烷基酚聚氧乙烯基醚甲醛缩合物硫酸盐、烷基酚聚氧乙烯醚磷酸酯、苯乙基酚聚氧乙烯基醚磷酸酯、烷基硫酸盐、烷基磺酸盐、萘磺酸盐、TERSPERSE2500；增稠剂选自白炭黑、聚乙烯醇、膨润土、硅酸镁铝；防冻剂选自乙二醇、丙二醇、甘油、尿素、无机盐类(如氯化钠)；稳定剂选自环氧大豆油、环氧氯丙烷、磷酸三苯酯；分散介质选自大豆油、菜籽油、玉米油、油酸甲酯、柴油、机油、矿物油。For dispersible oil suspending agents, the auxiliary agents used are: dispersing agents, emulsifiers, wetting agents, thickeners, antifreeze agents, stabilizers and dispersion media; wherein: the dispersing agent is selected from the group consisting of polycarboxylates and lignin sulfonates. Acid salt, alkylnaphthalene sulfonate (diffusion agent NNO), TERSPERSE2425; emulsifier selected from BY (castor oil polyoxyethylene ether) series emulsifier (BY-110, BY-125, BY-140) agricultural milk 700# (common name: alkylphenol formaldehyde resin polyoxyethylene ether), agricultural milk 2201, Sipan-60# (common name: sorbitan monostearate), Tween-60# (common name: water loss Yamanashi Alcohol monostearate polyoxyethylene ether), agricultural milk 1601# (common name: phenethyl phenol polyoxyethylene polyoxypropylene ether), TERSPERSE 4894; wetting agent is selected from alkylphenol polyoxyethylene ether formaldehyde condensation Sulfate, alkylphenol polyoxyethylene ether phosphate, phenethyl phenol polyoxyethylene ether phosphate, alkyl sulfate, alkyl sulfonate, naphthalene sulfonate, TERSPERSE 2500; thickener selected from white carbon Black, polyvinyl alcohol, bentonite, magnesium aluminum silicate; antifreeze selected from ethylene glycol, propylene glycol, glycerin, urea, inorganic salts (such as sodium chloride); stabilizer selection Epoxidized soybean oil, epichlorohydrin, triphenyl phosphate; dispersing medium is selected from soybean oil, rapeseed oil, corn oil, methyl oleate, diesel, oil, mineral oil.
对可湿性粉剂，使用的助剂有：分散剂、润湿剂和固体载体；其中：分散剂选自聚羧酸盐、木质素磺酸盐、烷基萘磺酸盐；润湿剂选自烷基硫酸盐、烷基磺酸盐、萘磺酸盐；固体载体选自硫酸铵、尿素、蔗糖、葡萄糖、硅藻土、高岭土、白炭黑、轻质碳酸钙、滑石粉、凹凸棒土、陶土。For the wettable powder, the auxiliary agents used are: a dispersing agent, a wetting agent and a solid carrier; wherein: the dispersing agent is selected from the group consisting of polycarboxylates, lignosulfonates, alkylnaphthalenesulfonates; Alkyl sulfate, alkyl sulfonate, naphthalene sulfonate; solid support selected from the group consisting of ammonium sulfate, urea, sucrose, glucose, diatomaceous earth, kaolin, white carbon black, light calcium carbonate, talc, attapulgite And clay.
对于水分散粒剂，使用的助剂有：分散剂、润湿剂、崩解剂、粘结剂和固体载体；其中：分散剂选自聚羧酸盐、木质素磺酸盐、烷基萘磺酸盐、烷基酚聚氧乙烯醚、EO/PO嵌段聚醚；润湿剂选自烷基硫酸盐、烷基磺酸盐、萘磺酸盐、木质素磺酸钠、脂肪醇聚氧乙烯醚、烷基酚聚氧乙烯醚；崩解剂选自硫酸铵、硫酸钠、氯化钠、氯化铵、尿素、蔗糖、葡萄糖、羧甲基纤维素、可溶淀粉、聚乙烯吡咯烷酮；粘结剂选自聚乙烯醇、可溶性淀粉、糊精、黄原胶、羧甲基(乙基)纤维素类；固体载体选自硅藻土、高岭土、白炭黑、轻质碳酸钙、滑石粉、凹 凸棒土、陶土。For the water-dispersible granules, the auxiliary agents used are: a dispersing agent, a wetting agent, a disintegrating agent, a binder and a solid carrier; wherein: the dispersing agent is selected from the group consisting of polycarboxylates, lignosulfonates, alkylnaphthalenes Sulfonate, alkylphenol ethoxylate, EO/PO block polyether; wetting agent is selected from the group consisting of alkyl sulfate, alkyl sulfonate, naphthalene sulfonate, sodium lignosulfonate, fatty alcohol Oxyethylene vinyl ether, alkylphenol ethoxylate; disintegrant selected from ammonium sulfate, sodium sulfate, sodium chloride, ammonium chloride, urea, sucrose, glucose, carboxymethyl cellulose, soluble starch, polyvinylpyrrolidone The binder is selected from the group consisting of polyvinyl alcohol, soluble starch, dextrin, xanthan gum, carboxymethyl (ethyl) cellulose; the solid carrier is selected from the group consisting of diatomaceous earth, kaolin, white carbon black, light calcium carbonate, Talc powder, concave Convex bar and clay.
本发明还提供一种防治不希望有的植物的方法，包括将所述的复配除草组合物施用于不希望有的植物的生长场所和/或叶和/或茎上。The present invention also provides a method of controlling undesirable plants comprising applying the formulated herbicidal compositions to a growing place and/or leaves and/or stems of undesirable plants.
所述不希望有的植物为禾本科杂草、阔叶杂草及莎草科杂草。如繁缕属、豆瓣菜属、剪股颖属、马唐属、燕麦属、狗尾草属、欧白芥属、黑麦草属、茄属、雀麦属、看麦娘属、母菊属、茼麻属、黄花稔属、苍耳属、苋属、藜属、番薯属、茼蒿属、猪殃殃属、堇菜属和婆婆纳属。具体地，如扁杆藤草、牛毛毡、日本藨草、水莎草、碎米莎草、异型莎草、稗草、马唐、播娘蒿、千金子、狗尾草、早熟禾、牛毛毡、萤蔺、鸭舌草、节节菜、水马齿、水车前、荆三棱、野慈姑、眼子菜、猪殃殃、荠菜、刺儿菜、苍耳、香附子、铁苋菜、藜、刺苋及枝苋、遏兰菜、唐松草、马齿苋等。The undesired plants are grass weeds, broadleaf weeds, and sedge weeds. Such as genus, genus, genus, genus, genus, oats, foxtail, genus, ryegrass, genus Solanum, genus, genus, genus, genus, genus Genus, yellow flower genus, Xanthium, genus, genus, sweet potato, genus Artemisia, Poria, Amaranthus and Pomna. Specifically, such as flat bark, cow felt, Japanese yarrow, water sedge, broken rice sedge, shaped sedge, valerian, crabgrass, sage, thousand gold, foxtail, bluegrass, cattle felt, Firefly, ragweed, squash, water horse teeth, waterwheel front, Jing Sanling, wild sage, eye dish, piglet, leeks, thorns, cocklebur, fragrant aconite, iron leeks, cockroaches, thorns苋 and twigs, curb orchids, tangsong grass, purslane and so on.
本发明的有效成分还可以与一种或多种其它除草剂联合施用以控制更广范围的不期望的植被。当与其它除草剂联合使用时，有效成分可以与其它除草剂配制、或与其它除草剂相续施用。本发明的有效成分与下述除草剂混配同样可以取得增效的技术效果。The active ingredients of the invention may also be administered in combination with one or more other herbicides to control a wider range of undesirable vegetation. When used in combination with other herbicides, the active ingredient can be formulated with other herbicides or with other herbicides. The synergistic effect of the synergistic effect of the present invention with the herbicides described below can be achieved.
上述可以与本发明的有效成分联合使用的其他种类除草剂包括：2,4-D，刈草胺，三氟羧草醚，苯草醚，甲草胺，磺氨磺隆氯氨吡啶酸，氨基三唑，硫氰酸铵，四唑磺隆，呋草磺，苄嘧磺隆，噻草平，杀草丹，苯并双环酮，吡草酮，治草醚，双草醚，除草定，溴丁酰草胺，溴苯腈，地乐胺，苯酮唑，长杀草，唑草酯，氯甲丹，氯嘧磺隆，氯苯胺灵，醚磺隆，烯草酮，炔草酯-炔丙基，异噁草酮，稗草胺，二氯吡啶酸，氯酯磺草胺(cloransulam-methyl)，苄草隆，环丙磺隆，噻草酮，氰氟草丁酯，香草隆，麦草畏，敌草腈，精2,4-滴丙酸，唑嘧磺胺，吡氟酰草胺，二氟吡隆，哌草丹，戊草津，二甲吩草胺，精二甲吩草胺，敌草快，氟硫草定，敌草隆，禾草畏，乙氧嘧磺隆，乙氧苯酰草，噁唑禾草灵，乙基噁唑禾草灵，四唑草，啶嘧磺隆，双氟磺草胺，吡氟禾草灵，丁基精吡氟禾草灵，氟吡磺隆，氟噻草胺，氟哒嗪草乙酯，氟唑啶草，氟烯草酸-戊基酯，丙炔氟草胺，伏草隆，氟啶磺隆，氟草烟，氟磺胺草醚，甲酰胺磺隆，fumiclorac，草甘膦，吡氯磺隆，甲基氟吡禾灵，精氟吡禾灵，咪草酯，咪草啶酸，甲咪唑烟酸，灭草烟，灭草喹，咪草烟，啶咪磺隆，茚草酮，碘磺隆，碘苯腈，，异丙隆，异噁酰草胺，异噁氟草酮，乳氟禾草灵，MCPA，MCPB，精2甲4氯丙酸，苯噻酰草胺，甲基二磺隆，甲基磺草酮，噁唑酰草胺，异丙甲草胺，唑草磺胺，甲磺隆，草达灭，单嘧磺隆，MSMA，敌草胺，烟嘧磺隆，达草灭，OK-9701，orthosulfamuron，黄草消，炔丙噁唑草，噁草灵，乙氧氟草醚，百草枯，胺硝草，戊噁唑草，烯草胺，氨氯吡啶酸，氟吡草胺，哌草磷，冰草胺，氟嘧磺隆，环苯草酮，毒草安，敌稗，异丙草胺，炔苯酰草胺，苄草丹，氟丙磺隆，双唑草腈，氟唑草乙酯，pyrazogyl，吡唑特，吡嘧磺隆，苄草唑，嘧苯草肟， pyrabuticarb，环酯草醚，嘧草醚，pyroxsulam，二氯喹啉酸，灭藻醌，喹禾灵-乙基-D，saflufenacil，稀禾定，西玛津，西草净，s-异丙甲草胺，磺草酮，磺胺草唑，草硫膦，tefuryltrione，tembotrione，特草定，噻醚草胺，噻草啶，禾草丹，绿草定，氟乐灵，抗倒酯和三氟甲磺隆。Other herbicides which may be used in combination with the active ingredients of the present invention include: 2,4-D, valerian, acifluorfen, benzalkonium, alachlor, sulfasulfuronium, amino Triazole, ammonium thiocyanate, tetrazosulfuron, furosemethane, bensulfuron-methyl, thiabapazine, chlorpyrifos, benzobiscyclo ketone, pyroxacyclone, herbicide ether, bispyribyl ether, herbicide, bromine Butyrylamine, bromoxynil, dilamine, benzazole, chlorfenapyr, oxalofen, chloroformin, chlorsulfuron, chlorpheniramine, ethersulfuron, ketene, clodinafop- Propargyl, isooxachlorone, valeramine, clopyralid, cloransulam-methyl, benzalkon, ciprofloxacin, thiazinone, cyhalofin, vanillin , dicamba, diquat nitrile, refined 2,4-D-propionic acid, oxazolidine, pyridoxal, diflupiron, piperidane, valerate, dimethenamid, dimethyl phen Amine, diquat, flurazepam, diuron, chlorpyrifos, ethoxysulfuron, ethoxybenzoic acid, oxazolyl, ethyl oxazolyl, tetrazolium, pyridine Sulfasulfuron, diflufenacil, pirfenoxacil Butyl flufenacil, flupirsulfuron, flufenacetate, flurazepam ethyl ester, flurazepam, flumethacic acid-pentyl ester, propargyl fluoxetine, fluconazole, fluoride Citrosulfuron, fluroxypyr, flufenazone, formamide sulfonate, fumiclorac, glyphosate, pyridoxine, methylflupirin, flupirtine, imazethapyr, imazamox , meidazolium niacin, chlorpyrifos, imazaquin, imazethapyr, imiproxacin, oxadiazon, iodosulfuron, iodobenzonitrile, isoproturon, isoxacillin, isoflavone Ketone, flufenacil, MCPA, MCPB, sperm 2, 4-chloropropionic acid, phenothanil, methyl disulfuron, mesotrione, oxazolamide, metolachlor, Azinamide, metsulfuron-methyl, chlorsulfuron, monosulfuron, MSMA, dichlorpyrifos, nicosulfuron, chlorpyrifos, OK-9701, orthosulfamuron, yellow grass, propargyl, grass Ling, oxyfluorfen, paraquat, pendimethalin, pentosazole, chlorfenapyr, ampicillin, fluroxypyr, piperidin, ervain, flufensulfuron, fenflur Ketone, poisonous grass, chlorpyrifos, propisochlor, propyzamide, benzyl Cao Dan, flufensulfuron, oxazolidine, flurazepam, pyrazogyl, pyrazol, pyrazosulfuron, benzylidene, pyrimethanil, Pyrabuticarb, cyclohexyl ether, pyrimethanil, pyroxsulam, quinclorac, alginic acid, quizalofop-ethyl-D, saflufenacil, sulphuric acid, simazine, celery, s-isopropyl Oxalamide, sulcotrimone, sulfamethoxazole, sulforaphane, tefuryltrione, tembotrione, tertidine, thiazolidine, thiabidine, humulus, triclopyr, trifluralin, trinexarate and trifluoro Methsulfuron.
与现有技术相比，本发明的有益效果为：Compared with the prior art, the beneficial effects of the present invention are:
(1)本发明选用草甘膦或草铵膦与环吡氟草酮混配，对于防除田间杂草具有很好活性，对部分草甘膦、百草枯的抗性杂草也有良好效果，可有效减少杂草对田间作物的危害，提高农作物产量，提升品质。(1) The invention adopts glyphosate or glufosinate mixed with cycloflufenicone, has good activity for controlling weeds in the field, and has good effects on some resistant weeds of glyphosate and paraquat. Effectively reduce the damage of weeds to field crops, increase crop yields and improve quality.
(2)环吡氟草酮芽后除草对禾本科和阔叶类杂草都有效，与草甘膦或草铵膦混用，扩大杀草谱，提高防除效果；两者混用有助于降低各成分的用量，降低药害、减少残留活性、延缓除草剂抗药性的发生与发展。(2) Herbicidal excretion of flupirtine is effective against gramineous and broadleaf weeds, mixed with glyphosate or glufosinate to enlarge the herbicidal spectrum and improve the control effect; The amount of ingredients reduces the phytotoxicity, reduces residual activity, and delays the occurrence and development of herbicide resistance.
具体实施方式detailed description
下面结合实施应用例对本发明进一步说明。The present invention will be further described below in conjunction with the application examples.
实施应用例1：Implementation Example 1:
草铵膦、草甘膦与环吡氟草酮混配对杂草的活性测定试验报告。Test report on the activity assay of weeds mixed with glufosinate, glyphosate and cycloflufenone.
1试验条件1 test conditions
1.1供试靶标1.1 test target
日本看麦娘(Alopecurus japonicus)、播娘蒿(Descurainia sophia)，2015年采自安徽省寿县小麦田。Japan looks at Alopecurus japonicus and Descurainia sophia. It was collected from Shouxian wheat field in Anhui Province in 2015.
上述杂草采用盆栽法培养。用180*140mm塑料营养钵，摆放于搪瓷盘中，内装从农田采回经风干过筛的表层土壤(4/5处)，土壤湿度初期均控制在20％，挑选籽粒饱满均一的杂草种子，用25℃温水浸泡6小时，在28℃生化培养箱(黑暗)中催芽，将刚刚露白的杂草种子均匀摆放在土壤表面，然后覆土0.7cm。药剂处理后置于可控日光温室内培养，定期在搪瓷盘中加入一定量的水，保持土壤湿润。The above weeds are cultured by pot culture. It is placed in an enamel pan with 180*140mm plastic nutrient bowl, and the surface soil (4/5) which has been air-dried and screened from the farmland is collected. The soil moisture is controlled at 20% at the beginning, and the weeds are selected to be full and uniform. The seeds were immersed in warm water at 25 ° C for 6 hours, germinated in a 28 ° C biochemical incubator (dark), and the white weed seeds were evenly placed on the soil surface, and then the soil was 0.7 cm. After the treatment, the medicine is placed in a controllable solar greenhouse, and a certain amount of water is regularly added to the enamel tray to keep the soil moist.
1.2培养条件1.2 Culture conditions
在可控日光温室内进行，温度18～30℃，自然光照，相对湿度57％～72％。It is carried out in a controlled solar greenhouse at a temperature of 18 to 30 ° C, natural light, and a relative humidity of 57% to 72%.
土壤类型为壤土，有机质含量为1.63％，pH＝7.1，碱解氮84.3mg/kg，速效磷38.5mg/kg，速效钾82.1mg/kg。The soil type is loam, the organic matter content is 1.63%, pH=7.1, alkali nitrogen is 84.3mg/kg, available phosphorus is 38.5mg/kg, and available potassium is 82.1mg/kg.
1.3仪器设备1.3 Instrumentation
3WP-2000型行走式喷雾塔，农业部南京农业机械研究所。GA110型万分之一电子天平(德国)；ZDR2000智能数据记录仪(杭州泽大仪器有限公司)；SPX型智能生化培养箱(宁波江南仪器厂)。 3WP-2000 Walking Spray Tower, Nanjing Agricultural Machinery Research Institute, Ministry of Agriculture. GA110 type one ten thousand electronic balance (Germany); ZDR2000 intelligent data recorder (Hangzhou Zeda Instrument Co., Ltd.); SPX type intelligent biochemical incubator (Ningbo Jiangnan Instrument Factory).
2.试验设计2. Experimental design
2.1试剂2.1 reagent
2.1.1试验药剂2.1.1 Test agent
95％草甘膦(Glyphosate)原药(浙江新安化工集团股份有限公司)；95% glyphosate (Glyphosate) original drug (Zhejiang Xin'an Chemical Group Co., Ltd.);
95％草铵膦(Glufosinate)原药(浙江永农生物科学有限公司提供)；95% glufosinate (Glufosinate) original drug (Zhejiang Yongnong Bioscience Co., Ltd.);
96％环吡氟草酮(Butafenacil)原药(青岛农冠农药有限责任公司提供)。96% of the original drug of Butafenacil (provided by Qingdao Nongguan Pesticides Co., Ltd.).
由于这几种药剂均溶于丙酮，因此，两种原药均采用丙酮作溶剂，用含量0.1％乳化剂T－80水溶液稀释，现用现稀释。Since these several agents are all dissolved in acetone, the two original drugs are all treated with acetone as a solvent, diluted with an aqueous solution of 0.1% emulsifier T-80, and now diluted.
2.2试验处理2.2 Test treatment
2.2.1剂量设置2.2.1 Dose setting
在确定草铵膦、草甘膦与环吡氟草酮各组分配比或含量时，应从药剂的作用特点及其毒力等衡量，还要考虑该配方的主要使用目的。草铵膦为灭生性除草剂，通过茎叶吸收后传导到植物各部分。草铵膦与草甘膦杀根不同，草铵膦是内吸很弱，无传导的触杀性除草剂，只在接触部位产生药斑，作用速度快。环吡氟草酮芽后除草对禾本科和阔叶类杂草都有效，防治谱与草甘膦和草铵膦有一定互补。两者混用有助于降低各成分的用量，减少对环境的污染。本研究在前期预试的基础上，设草甘膦、草铵膦、环吡氟草酮单用及混合用量分别见表1、2，分别共设计15组。以不含药剂、含相同溶剂及乳化剂的水作为空白对照In determining the distribution ratio or content of glufosinate, glyphosate and ciprofloxacin, the main purpose of the formulation should be considered from the characteristics of the agent and its virulence. Glufosinate is a herbicide that is absorbed by stems and leaves and transmitted to various parts of the plant. Glufosinate is different from glyphosate. Glufosinate is a contact-weak herbicide with weak internal absorption and no conduction. It only produces drug spots at the contact site and has a fast action. Post-emergence herbicidal treatment with cycloflufenicone is effective against both grasses and broadleaf weeds, and the control spectrum is complementary to glyphosate and glufosinate. The combination of the two helps to reduce the amount of each component and reduce environmental pollution. On the basis of the preliminary pre-test, the glyphosate, glufosinate and cycloflufenone alone and mixed dosages are shown in Tables 1 and 2, respectively. Use water without drug, same solvent and emulsifier as blank control
2.2.2试验重复2.2.2 Repeated test
每处理重复4次，每次每处理3盆，每盆播种杂草种子20粒，每处理共60株。Each treatment was repeated 4 times, and each time 3 pots were treated, 20 seeds of weed seeds were planted per pot, and 60 plants per treatment.
2.3处理方式2.3 treatment
2.3.1处理时间和次数2.3.1 Processing time and number of times
试验共用药1次。待杂草2叶1心期，间苗，保持每盆内杂草15株，每处理保留45株，然后继续培养至日本看麦娘4叶1心期、播娘蒿4片真叶期进行处理。Test the drug once. Waiting for weeds 2 leaves 1 heart stage, intercropping, maintaining 15 weeds per pot, 45 strains per treatment, and then continuing to culture until Japan to see Mai Niang 4 leaves 1 heart period, sowing 4 pieces of true leaf stage for processing .
2.3.2使用器械和用药方法2.3.2 Use of instruments and medication methods
将培养好的试材均匀摆放在面积0.5m2的平台上，用3WP-2000型行走式喷雾塔茎叶喷雾，喷液量按30公斤/公顷计。喷雾压力0.3MPa。待全部药液喷完后，关闭气阀，30秒后，打开喷雾塔门，取出营养钵。然后打开气阀，喷清水50ml，清洗喷液管。The cultured test materials were evenly placed on a platform with an area of 0.5 m 2 , and sprayed with a 3WP-2000 type walking spray tower, and the spray amount was 30 kg/ha. The spray pressure was 0.3 MPa. After all the liquid medicines have been sprayed, close the air valve. After 30 seconds, open the spray tower door and take out the nutrient bowl. Then open the air valve, spray 50ml of water, and clean the spray tube.
3试验方法3 test methods
采用盆栽法。杂草培养见1.1，参照《农药室内生物测定试验准则除草剂》进行。用药方法见2.3.2，采用茎叶处理法。Potted method is used. For weed culture see 1.1, refer to the "Pesticide Indoor Bioassay Test Guidelines Herbicide". See 2.3.2 for the method of administration, using stem and leaf treatment.
4数据调查与统计分析 4 data survey and statistical analysis
4.1调查方法4.1 Survey method
采用绝对数调查法，用刀片沿土壤表面切断存活杂草整株幼苗，用分析天平称量杂草鲜重。对于已经死亡的杂草，按鲜重为零计。Using the absolute number survey method, the whole seedlings of the living weeds were cut along the surface of the soil with a blade, and the fresh weight of the weeds was weighed by an analytical balance. For dead weeds, the fresh weight is zero.
4.2调查时间和次数4.2 Survey time and frequency
处理后20天调查，共调查1次。The investigation was conducted 20 days after the treatment, and a total of 1 investigation was conducted.
4.3数据统计分析4.3 Statistical analysis of data
用Gowing法计算各处理混合组合的理论鲜重抑制率(E0＝X+Y-X*Y/100)，然后与实测抑制率(E)相比较，评价二者混用对杂草的联合作用类型，当E-E0值大于10％为增效作用、小于-10％为拮抗作用、在-10％～10％之间为加成作用。并根据实际防效和除草剂特点、配方的平衡性等因素确定最佳配比。The Gothe method was used to calculate the theoretical fresh weight inhibition rate of each mixed combination (E0=X+YX*Y/100), and then compared with the measured inhibition rate (E), the combined effect of the two on weeds was evaluated. The E-E0 value is greater than 10% for synergism, less than -10% for antagonism, and between -10% and 10% for additive effect. According to the actual control effect and the characteristics of the herbicide, the balance of the formula and other factors determine the best ratio.
式中X为草甘膦或草铵膦用量为P时的鲜重抑制率；Y为环吡氟草酮用量为Q时的鲜重抑制率。统计结果见表1、表2。Where X is the fresh weight inhibition rate when the amount of glyphosate or glufosinate is P; Y is the fresh weight inhibition rate when the amount of cycloflufenone is Q. The statistical results are shown in Table 1 and Table 2.
5结果分析与讨论5 results analysis and discussion
5.1药剂评价5.1 Drug Evaluation
联合作用类型：试验结果表明(表1、表2)，草甘膦或草铵膦与环吡氟草酮混用各组合处理对2种杂草的抑制率E-E0值≥0，表现出一定的增加药效趋势。Type of joint action: The test results show that (Table 1, Table 2), the combination of glyphosate or glufosinate and cycloflufenone combined treatment of two kinds of weeds E-E0 value ≥ 0, showing a certain Increase the trend of efficacy.
选择制剂的配比范围和含量要适当考虑加工的剂型，若加工成可分散油悬浮剂，制剂的总含量不宜过高，否则黏度太大，难以加工，一般选择相对较小的配比范围。若两药剂加工成可湿性粉剂、水分散性粒剂或水悬浮剂，配比范围可更宽泛。The dosage range and content of the selected preparation should be properly considered in the processed dosage form. If processed into a dispersible oil suspending agent, the total content of the preparation should not be too high, otherwise the viscosity is too large to be processed, and a relatively small ratio range is generally selected. If the two agents are processed into wettable powders, water-dispersible granules or aqueous suspensions, the ratio can be broader.
表1草甘膦、环吡氟草酮混用对杂草的联合作用效应(Gowing法)Table 1 Combined effect of glyphosate and cycloflufenone on weeds (Gowing method)
Figure PCTCN2017084914-appb-000002
Figure PCTCN2017084914-appb-000002
Figure PCTCN2017084914-appb-000003
Figure PCTCN2017084914-appb-000003
药用评价：草甘膦与环吡氟草酮对日本看麦娘、播娘蒿除草效果测定结果见表1。可见，草甘膦和环吡氟草酮以675+90、675+112.5混配组合物对日本看麦娘表现出增效作用最为显著，其E-E0值分别对应为55.4、39.9；对播娘蒿，675+67.5、675+90、900+67.5混配组合表现为增效作用，其E-E0值分别对应19.0、10.8、10.4。可见，在草甘膦的低剂量和环吡氟草酮的低剂量组合时表现为很好的增效作用，而在各自的最高剂量时表现为加和作用。草甘膦和环吡氟草酮的混用在降低用量的情形下也能达到良好防除效果。环吡氟草酮和草甘膦的配比在1：7-15附近增效更为明显。Medicinal evaluation: The results of the determination of the herbicidal effects of glyphosate and ciprofloxacin against Japanese maiden and sage were shown in Table 1. It can be seen that glyphosate and ciprofloxacin showed the synergistic effect on the Japanese maiden by 675+90 and 675+112.5. The E-E0 values corresponded to 55.4 and 39.9, respectively. The combination of 675+67.5, 675+90, 900+67.5 showed a synergistic effect, and its E-E0 values corresponded to 19.0, 10.8, and 10.4, respectively. It can be seen that the low dose of glyphosate and the low dose combination of ciprofloxacin showed a good synergistic effect, while at the highest dose of each, it showed an additive effect. The combination of glyphosate and ciprofloxacin can also achieve good control effects in the case of reduced dosage. The ratio of cycloflufenone to glyphosate was more pronounced in the vicinity of 1:7-15.
表2草铵膦、环吡氟草酮混用对杂草的联合作用效应(Gowing法)Table 2 Combined effect of glufosinate and cycloflufenone on weeds (Gowing method)
Figure PCTCN2017084914-appb-000004
Figure PCTCN2017084914-appb-000004
Figure PCTCN2017084914-appb-000005
Figure PCTCN2017084914-appb-000005
药用评价：草铵膦与环吡氟草酮对日本看麦娘、播娘蒿除草效果测定结果见表2。可见，草铵膦和环吡氟草酮所有的混配组合物对日本看麦娘表现出增效作用，其中以300+90、300+112.5增效最为明显，其E-E0值分别对应为42.5、36.3；对播娘蒿，300+67.5、300+90、450+67.5混配组合表现为增效作用，其E-E0值分别对应22.3、11.6、10.8。可见，在草铵膦的低剂量和环吡氟草酮的低剂量组合时表现为很好的增效作用，而在各自的最高剂量时，对播娘蒿表现为加和作用。草铵膦和环吡氟草酮的混用在降低用量的情形下也能达到良好防除效果。环吡氟草酮和草铵膦的配比在1：3-10附近增效更为明显。Medicinal evaluation: The results of the determination of herbicidal effect of glufosinate and cycloflufenone on Japanese maiden and sage were shown in Table 2. It can be seen that all the mixed compositions of glufosinate and ciprofloxacin showed synergistic effect on Japanese maiden, and the synergy was most obvious with 300+90, 300+112.5, and the E-E0 values corresponded to 42.5, 36.3; for the seed wormwood, 300+67.5, 300+90, 450+67.5 mixed combination showed synergy, and its E-E0 value corresponded to 22.3, 11.6, 10.8. It can be seen that the low dose of glufosinate and the low dose combination of ciprofloxacin showed a good synergistic effect, while at the highest dose of each, the effect of the addition of the seedlings was additive. The combination of glufosinate and ciprofloxacin can also achieve good control effects in the case of reduced dosage. The ratio of cycloflufenone to glufosinate was more pronounced in the vicinity of 1:3-10.
实施应用例2：Implementation Example 2:
为了更好地理解本发明，以下结合实施例具体说明本发明的技术内容，下列实施例中的百分比均为质量百分比。In order to better understand the present invention, the technical contents of the present invention will be specifically described below in conjunction with the examples, and the percentages in the following examples are all mass percentages.
实施例1水悬浮剂Example 1 water suspension agent
化合物环吡氟草酮，当活性成分B为草甘膦。The compound cycloflufenicone, when the active ingredient B is glyphosate.
配方组成为：3％环吡氟草酮+30％草甘膦+12％EO-PO嵌段聚醚+2％萘磺酸盐类润湿剂+0.2％黄原胶+5％丙三醇+水补足。Formulation composition: 3% cycloflufenone + 30% glyphosate + 12% EO-PO block polyether + 2% naphthalene sulfonate wetting agent + 0.2% xanthan gum + 5% glycerol + Water to make up.
上述水悬浮剂加工设备：混料釜、胶体磨、砂磨机、剪切机等。The above water suspension processing equipment: mixing tank, colloid mill, sand mill, shearing machine and the like.
上述水悬浮剂加工过程：将所有物料投入混料釜中，搅拌混合后过胶体磨，之后进入砂磨机三级砂磨，最后在剪切机中剪切均匀，化验合格后，转移至储罐灌装。The above water suspension agent processing process: all materials are put into the mixing kettle, stirred and mixed, then passed through the colloid mill, then enter the sand mill three-stage sanding, and finally cut evenly in the shearing machine, after passing the test, transfer to storage Tank filling.
实施例2水悬浮剂Example 2 water suspension agent
化合物环吡氟草酮，当活性成分B为草铵膦。The compound cycloflufenicone, when the active ingredient B is glufosinate.
配方组成为：3％环吡氟草酮+20％草铵膦+5％苯乙基酚聚氧乙烯醚磷酸酯三乙醇胺盐+2％脂肪醇聚氧乙烯醚+0.15％黄原胶+5％丙三醇+水补足。Formulation composition: 3% ciprofloxacin + 20% glufosinate + 5% phenethyl phenol polyoxyethylene ether phosphate triethanolamine salt + 2% fatty alcohol polyoxyethylene ether + 0.15% xanthan gum + 5 % glycerol + water to make up.
上述水悬浮剂加工设备：混料釜、胶体磨、砂磨机、剪切机等。The above water suspension processing equipment: mixing tank, colloid mill, sand mill, shearing machine and the like.
上述水悬浮剂加工过程：将所有物料投入混料釜中，搅拌混合后过胶体磨，之后进入砂磨机三级砂磨，最后在剪切机中剪切均匀，化验合格后，转移至储罐灌装。The above water suspension agent processing process: all materials are put into the mixing kettle, stirred and mixed, then passed through the colloid mill, then enter the sand mill three-stage sanding, and finally cut evenly in the shearing machine, after passing the test, transfer to storage Tank filling.
表3水悬浮剂主要技术指标Table 3 Main technical indicators of water suspension agent
Figure PCTCN2017084914-appb-000006
Figure PCTCN2017084914-appb-000006
Figure PCTCN2017084914-appb-000007
Figure PCTCN2017084914-appb-000007
实施例3可分散油悬浮剂Example 3 Dispersible Oil Suspending Agent
化合物环吡氟草酮，当活性成分B为草甘膦。The compound cycloflufenicone, when the active ingredient B is glyphosate.
配方组成为：2％环吡氟草酮+20％草甘膦+2％十二烷基苯磺酸钙+4％苯乙基苯酚聚氧乙烯醚磷酸酯三乙醇胺盐+5％脂肪醇聚氧乙烯醚+4％蓖麻油聚氧乙烯醚+2.2％有机膨润土+油酸甲酯补足。Formulation composition: 2% cycloflufenone + 20% glyphosate + 2% calcium dodecylbenzenesulfonate + 4% phenethyl phenol polyoxyethylene ether phosphate triethanolamine salt + 5% fatty alcohol Oxyethylene vinyl ether + 4% castor oil polyoxyethylene ether + 2.2% organic bentonite + methyl oleate to make up.
上述可分散油悬浮剂加工设备：混料釜、胶体磨、砂磨机、剪切机等。The above dispersible oil suspension processing equipment: mixing tank, colloid mill, sand mill, shearing machine and the like.
上述可分散油悬浮剂加工过程：将所有物料投入混料釜中，搅拌混合后过胶体磨，之后进入砂磨机三级砂磨，最后在剪切机中剪切均匀，化验合格后，转移至储罐灌装。The above dispersible oil suspension agent processing process: all materials are put into the mixing kettle, stirred and mixed, then passed through the colloid mill, then enter the sand mill three-stage sanding, and finally cut evenly in the shearing machine, after passing the test, transfer To the tank filling.
实施例4可分散油悬浮剂Example 4 Dispersible Oil Suspending Agent
化合物环吡氟草酮，当活性成分B为草铵膦。The compound cycloflufenicone, when the active ingredient B is glufosinate.
配方组成为：3％环吡氟草酮+20％草铵膦+4％顺丁烯二仲辛酯磺酸钠+6％壬基酚聚氧乙烯醚+7％蓖麻油聚氧乙烯醚+2％有机膨润土+10％豆油+油酸甲酯补足。Formulation composition: 3% ciprofloxacin + 20% glufosinate + 4% sodium sec-butyl dioctyl sulfonate + 6% nonylphenol ethoxylate + 7% castor oil polyoxyethylene ether + 2% organic bentonite + 10% soybean oil + methyl oleate to make up.
上述可分散油悬浮剂加工设备：混料釜、胶体磨、砂磨机、剪切机等。The above dispersible oil suspension processing equipment: mixing tank, colloid mill, sand mill, shearing machine and the like.
上述可分散油悬浮剂加工过程：将所有物料投入混料釜中，搅拌混合后过胶体磨，之后进入砂磨机三级砂磨，最后在剪切机中剪切均匀，化验合格后，转移至储罐灌装。The above dispersible oil suspension agent processing process: all materials are put into the mixing kettle, stirred and mixed, then passed through the colloid mill, then enter the sand mill three-stage sanding, and finally cut evenly in the shearing machine, after passing the test, transfer To the tank filling.
表4可分散油悬浮剂主要技术指标Table 4 Main technical indicators of dispersible oil suspension concentrate
Figure PCTCN2017084914-appb-000008
Figure PCTCN2017084914-appb-000008
实施例5可湿性粉剂Example 5 wettable powder
化合物A环吡氟草酮，当活性成分B为草甘膦。Compound A cycloflufenone, when the active ingredient B is glyphosate.
配方组成为：6％环吡氟草酮+60％草甘膦+10％萘磺酸盐类分散剂+5％拉开粉+5％沉淀法白炭黑+高岭土补足The composition of the formula is: 6% ciprofloxacin + 60% glyphosate + 10% naphthalene sulfonate dispersant + 5% pull powder + 5% precipitation method white carbon black + kaolin complement
上述可湿性粉剂加工设备：机械粉碎机，气流粉碎机。 The above wettable powder processing equipment: mechanical pulverizer, jet mill.
上述可湿性粉剂加工过程：将原药、助剂、填料等投入机械粉碎机中，之后过气流粉碎机，取样化验合格后备用。The above-mentioned wettable powder processing process: the original drug, the auxiliary agent, the filler and the like are put into a mechanical pulverizer, and then passed through the airflow pulverizer, and the sample is tested and qualified for use.
实施例6可湿性粉剂Example 6 wettable powder
化合物A环吡氟草酮，当活性成分B为草铵膦。Compound A cyclopyridone, when the active ingredient B is glufosinate.
配方组成为：6％环吡氟草酮+40％草铵膦+10％木质素磺酸钠类分散剂+2.5％十二烷基硫酸钠+10％沉淀法白炭黑+钙基膨润土补足Formulation composition: 6% ciprofloxacin + 40% glufosinate + 10% sodium lignosulfonate dispersant + 2.5% sodium lauryl sulfate + 10% precipitation method white carbon black + calcium bentonite complement
上述可湿性粉剂加工设备：机械粉碎机，气流粉碎机。The above wettable powder processing equipment: mechanical pulverizer, jet mill.
上述可湿性粉剂加工过程：将原药、助剂、填料等投入机械粉碎机中，之后过气流粉碎机，取样化验合格后备用。The above-mentioned wettable powder processing process: the original drug, the auxiliary agent, the filler and the like are put into a mechanical pulverizer, and then passed through the airflow pulverizer, and the sample is tested and qualified for use.
表5可湿性粉剂主要技术指标Table 5 main technical indicators of wettable powder
Figure PCTCN2017084914-appb-000009
Figure PCTCN2017084914-appb-000009
实施例7可溶性粉剂Example 7 soluble powder
化合物A环吡氟草酮，当活性成分B为草甘膦。Compound A cycloflufenone, when the active ingredient B is glyphosate.
配方组成为：3％环吡氟草酮+30％草甘膦+20％EO-PO嵌段聚醚分散剂+5％拉开粉+5％尿素+硫酸铵补足The composition of the formula is: 3% cycloflufenone + 30% glyphosate + 20% EO-PO block polyether dispersant + 5% pull powder + 5% urea + ammonium sulfate to make up
上述可溶性粉剂加工设备：机械粉碎机，气流粉碎机。The above soluble powder processing equipment: mechanical pulverizer, jet mill.
上述可溶性粉剂加工过程：将原药、助剂、填料等投入机械粉碎机中，之后过气流粉碎机，取样化验合格后备用。The above-mentioned soluble powder processing process: the original drug, the auxiliary agent, the filler and the like are put into a mechanical pulverizer, and then passed through the airflow pulverizer, and the sample is tested and qualified for use.
实施例8可溶性粉剂Example 8 soluble powder
化合物A环吡氟草酮，当活性成分B为草铵膦。Compound A cyclopyridone, when the active ingredient B is glufosinate.
配方组成为：3％环吡氟草酮+20％草铵膦+20％萘磺酸盐类分散剂+5％十二烷基硫酸钠+1％沉淀法白炭黑+无水硫酸钠补足Formulation composition: 3% ciprofloxacin + 20% glufosinate + 20% naphthalene sulfonate dispersant + 5% sodium lauryl sulfate + 1% precipitation method white carbon black + anhydrous sodium sulfate
上述可溶性粉剂加工设备：机械粉碎机，气流粉碎机。The above soluble powder processing equipment: mechanical pulverizer, jet mill.
上述可溶性粉剂加工过程：将原药、助剂、填料等投入机械粉碎机中，之后过气流粉碎机，取样化验合格后备用。The above-mentioned soluble powder processing process: the original drug, the auxiliary agent, the filler and the like are put into a mechanical pulverizer, and then passed through the airflow pulverizer, and the sample is tested and qualified for use.
表6可溶性粉剂主要技术指标Table 6 Main technical indicators of soluble powder
Figure PCTCN2017084914-appb-000010
Figure PCTCN2017084914-appb-000010
Figure PCTCN2017084914-appb-000011
Figure PCTCN2017084914-appb-000011
实施例9水分散粒剂Example 9 Water Dispersible Granules
化合物A环吡氟草酮，当活性成分B为草甘膦。Compound A cycloflufenone, when the active ingredient B is glyphosate.
配方组成为：5％环吡氟草酮+50％草甘膦+10％聚羧酸盐类分散剂+5％拉开粉+1％崩解剂聚乙烯醇+填料硅藻土补足。The composition of the formula is: 5% cycloflufenone + 50% glyphosate + 10% polycarboxylate dispersant + 5% pull-open powder + 1% disintegrant polyvinyl alcohol + filler diatomaceous earth to make up.
上述水分散粒剂加工设备：气流粉碎机，犁刀式混合机，篮式造粒机，干燥箱，筛分机等。The above water dispersible granule processing equipment: a jet mill, a coulter mixer, a basket granulator, a drying box, a screening machine, and the like.
上述水分散粒剂加工过程：将上述物料混合均匀过气流粉碎，加水入捏合造粒，之后干燥，最后筛分得到成品。The above water-dispersible granule processing process: the above materials are uniformly mixed and pulverized by air flow, added with water to knead and granulate, then dried, and finally sieved to obtain a finished product.
实施例10水分散粒剂Example 10 Water Dispersible Granules
化合物A环吡氟草酮，当活性成分B为草铵膦。Compound A cyclopyridone, when the active ingredient B is glufosinate.
配方组成为：5％环吡氟草酮+20％草铵膦+15％萘磺酸盐类分散剂+2.5％十二烷基苯磺酸钠+1％崩解剂聚乙二醇-4000+填料高岭土补足。Formulation composition: 5% ciprofloxacin + 20% glufosinate +15% naphthalene sulfonate dispersant + 2.5% sodium dodecyl benzene sulfonate +1% disintegrant polyethylene glycol-4000 + Filled kaolin to make up.
上述水分散粒剂加工设备：气流粉碎机，犁刀式混合机，篮式造粒机，干燥箱，筛分机等。The above water dispersible granule processing equipment: a jet mill, a coulter mixer, a basket granulator, a drying box, a screening machine, and the like.
上述水分散粒剂加工过程：将上述物料混合均匀过气流粉碎，加水入捏合造粒，之后干燥，最后筛分得到成品。The above water-dispersible granule processing process: the above materials are uniformly mixed and pulverized by air flow, added with water to knead and granulate, then dried, and finally sieved to obtain a finished product.
表7水分散粒剂主要技术指标Table 7 Main technical indicators of water-dispersible granules
Figure PCTCN2017084914-appb-000012
Figure PCTCN2017084914-appb-000012
实施例11可溶性粒剂Example 11 soluble granules
化合物A环吡氟草酮，当活性成分B为草甘膦。Compound A cycloflufenone, when the active ingredient B is glyphosate.
配方组成为：4％环吡氟草酮+30％草甘膦+12％聚羧酸盐类分散剂+5％拉开粉+1％崩解剂聚乙烯醇+填料尿素补足。The composition of the formula is: 4% cycloflufenone + 30% glyphosate + 12% polycarboxylate dispersant + 5% pull-open powder + 1% disintegrant polyvinyl alcohol + filler urea to make up.
上述可溶性粒剂加工设备：气流粉碎机，犁刀式混合机，篮式造粒机，干燥箱，筛分机等。 The above-mentioned soluble granule processing equipment: a jet mill, a coulter mixer, a basket granulator, a drying box, a screening machine, and the like.
上述可溶性粒剂加工过程：将上述物料混合均匀过气流粉碎，加水入捏合造粒，之后干燥，最后筛分得到成品。The above-mentioned soluble granule processing process: the above materials are uniformly mixed and pulverized by air flow, water is added to kneading granulation, then dried, and finally sieved to obtain a finished product.
实施例12可溶性粒剂Example 12 soluble granules
化合物A环吡氟草酮，当活性成分B为草铵膦。Compound A cyclopyridone, when the active ingredient B is glufosinate.
配方组成为：5％环吡氟草酮+20％草铵膦+15％萘磺酸盐类分散剂+2.5％十二烷基苯磺酸钠+1％崩解剂聚乙二醇-4000+填料无水硫酸钠补足。Formulation composition: 5% ciprofloxacin + 20% glufosinate +15% naphthalene sulfonate dispersant + 2.5% sodium dodecyl benzene sulfonate +1% disintegrant polyethylene glycol-4000 + Filled with anhydrous sodium sulfate.
上述可溶性粒剂加工设备：气流粉碎机，犁刀式混合机，篮式造粒机，干燥箱，筛分机等。The above-mentioned soluble granule processing equipment: a jet mill, a coulter mixer, a basket granulator, a drying box, a screening machine, and the like.
上述可溶性粒剂加工过程：将上述物料混合均匀过气流粉碎，加水入捏合造粒，之后干燥，最后筛分得到成品。The above-mentioned soluble granule processing process: the above materials are uniformly mixed and pulverized by air flow, water is added to kneading granulation, then dried, and finally sieved to obtain a finished product.
表8可溶性粒剂主要技术指标Table 8 main technical indicators of soluble granules
Figure PCTCN2017084914-appb-000013
Figure PCTCN2017084914-appb-000013
实施应用例3：Implementation Example 3:
草甘膦、草铵膦与环吡氟草酮复配组合物防治非耕地杂草田间药效试验：Field efficacy test of glyphosate, glufosinate and ciprofloxacin compound composition for controlling non-cultivated weeds:
防治药剂：草甘膦、草铵膦与环吡氟草酮复配组合物，由青岛农冠农药有限责任公司研发生产。Control agent: Glyphosate, glufosinate and cycloflufenone compound composition, developed and produced by Qingdao Nongguan Pesticide Co., Ltd.
对照药剂：200g/L草铵膦可溶性液剂(市购)；30％草甘膦水剂(市购)；10％环吡氟草酮悬浮剂(青岛农冠农药有限责任公司)。Control agent: 200g / L glufosinate soluble solution (commercially available); 30% glyphosate water (commercially available); 10% cyclopyridone suspension (Qingdao Nongguan Pesticides Co., Ltd.).
设人工除草和清水对照处理。Set artificial weeding and clear water treatment.
使用方法：每亩兑水30升后均匀喷雾于各小区内。Usage: Evenly spray 30 liters per acre and spray evenly in each plot.
施药时间：杂草旺盛生长期，进行茎叶喷雾1次。Application time: Weeds flourish in the growing season, and spray the stems and leaves once.
调查方法及药效计算：Survey method and drug effect calculation:
调查杂草对象为：马唐、稗草、日本看麦娘、反枝苋、播娘蒿、马齿苋、铁苋菜等杂草，调查施药后20天、40天对杂草的鲜重防效。Investigating the weeds were: Matang, Valerian, Japanese looking Mai Niang, Amaranth, A. sylvestris, Purslane, Amaranth, etc. We investigated the fresh weight of weeds 20 days and 40 days after application. Control effect.
按下列公式计算鲜重防效： Calculate fresh weight control according to the following formula:
Figure PCTCN2017084914-appb-000014
Figure PCTCN2017084914-appb-000014
表9草甘膦·环吡氟草酮复配组合物防治非耕地杂草药效试验Table 9 Effect of glyphosate·cyclopyridone combination on the control of non-cultivated herb
Figure PCTCN2017084914-appb-000015
Figure PCTCN2017084914-appb-000015
上述表9中仅详细列出播娘蒿和播娘蒿的具体数据，其中总体表示马唐、稗草、播娘蒿、反枝苋、播娘蒿、马齿苋、铁苋菜等杂草的统计平均值；由表9可知草甘膦、环吡氟草酮复配对非耕地的杂草有很好的防治效果，防效优于单剂防效，与对照药剂、相对于清水对照处理的之间差异显著，并且具有较好的速效性和持效性。Only the specific data of T. sylvestris and T. sylvestris are listed in detail in Table 9 above, which generally indicates weeds such as crabgrass, valerian, sylvestris, sorghum, sylvestris, purslane, and leeks. Statistical average; from Table 9, it can be seen that glyphosate and ciprofloxacin have good control effect on weeds in non-cultivated land, and the control effect is better than single-agent control, and the control agent is compared with the control agent. The difference is significant and has good quickness and effectiveness.
表10草铵膦·环吡氟草酮复配组合物防治非耕地杂草药效试验Table 10 Test on the efficacy of glufosinate-cycloflufenone compound composition in controlling non-cultivated land
Figure PCTCN2017084914-appb-000016
Figure PCTCN2017084914-appb-000016
上述表10中仅详细列出稗草和马齿苋的具体数据，其中总体表示马唐、稗草、日本看麦娘、反枝苋、播娘蒿、马齿苋、铁苋菜等杂草的统计平均值；由表10可知，草铵膦与环吡氟 草酮复配对非耕地的杂草有很好的防治效果，防效优于单剂防效，与对照药剂、人工除草、相对于清水对照处理的之间差异显著，并且具有较好的速效性及持效性。 Only the specific data of valerian and purslane are listed in detail in Table 10 above, which generally indicates weeds such as crabgrass, valerian, Japanese maiden, amaranthus, sylvestris, purslane, and leeks. Statistical average; as shown in Table 10, glufosinate and cyclopyridamole The combination of oxaloin and non-cultivated weeds has a good control effect, and the control effect is better than single-agent control. The difference between the control and the control agent, manual weeding, and the clear water control treatment is significant, and it has better quick-acting effect. And persistence.

Claims (9)

  1. 一种含有环吡氟草酮的复配除草组合物，其特征在于，包括活性成分A和B，所述的活性成分A为环吡氟草酮，活性成分B为草甘膦或草铵膦。A compound herbicidal composition containing cycloflufenone, comprising active ingredients A and B, said active ingredient A is cycloflufenone, and active ingredient B is glyphosate or glufosinate .
  2. 根据权利要求1所述含有环吡氟草酮的复配除草组合物，其特征在于，活性成分A与活性成分B重量配比为1:100-1。The cyclopentanone-containing compound herbicidal composition according to claim 1, wherein the active ingredient A and the active ingredient B are used in a weight ratio of 1:100-1.
  3. 根据权利要求2所述含有环吡氟草酮的复配除草组合物，其特征在于，活性成分A与活性成分B重量配比为1:50-1。The cyclopentanone-containing compound herbicidal composition according to claim 2, wherein the active ingredient A and the active ingredient B are used in a weight ratio of 1:50-1.
  4. 根据权利要求3所述含有环吡氟草酮的复配除草组合物，其特征在于，活性成分A与活性成分B重量配比为1:30-1。The cyclopentazolone-containing compound herbicidal composition according to claim 3, wherein the active ingredient A and the active ingredient B have a weight ratio of 1:30-1.
  5. 根据权利要求1或2所述含有环吡氟草酮的复配除草组合物，其特征在于，所述活性成分的浓度为0.001-98wt％。The cyclopentazim-containing compound herbicidal composition according to claim 1 or 2, wherein the active ingredient has a concentration of from 0.001 to 98% by weight.
  6. 根据权利要求5所述含有环吡氟草酮的复配除草组合物，其特征在于，所述活性成分的浓度为0.01-90wt％。The cyclopentanone-containing compound herbicidal composition according to claim 5, wherein the active ingredient has a concentration of from 0.01 to 90% by weight.
  7. 根据权利要求1或2所述含有环吡氟草酮的复配除草组合物，其特征在于，所述复配除草组合物还包括助剂，所述的助剂选自液体载体、固体载体、分散剂、乳化剂、稳定剂、防冻剂和增稠剂中的至少一种。The cyclopentanone-containing compound herbicidal composition according to claim 1 or 2, wherein the compound herbicidal composition further comprises an auxiliary agent selected from the group consisting of a liquid carrier, a solid carrier, At least one of a dispersing agent, an emulsifier, a stabilizer, an antifreezing agent, and a thickening agent.
  8. 根据权利要求1或2所述含有环吡氟草酮的复配除草组合物，其特征在于，所述复配除草组合物的剂型为液剂、可湿性粉剂、可溶性粉剂、可溶性粒剂、乳油、水悬浮剂、可分散油悬浮剂、微囊剂、微乳剂、水乳剂、悬浮乳剂、水分散粒剂、胶囊水悬混剂、超低容量液剂或种衣剂。The cyclopentanone-containing compound herbicidal composition according to claim 1 or 2, wherein the compounding herbicidal composition is in the form of a liquid preparation, a wettable powder, a soluble powder, a soluble granule, and an emulsifiable concentrate. Aqueous suspensions, dispersible oil suspensions, microcapsules, microemulsions, aqueous emulsions, suspension emulsions, water-dispersible granules, capsule water suspensions, ultra-low volume liquors or seed coatings.
  9. 一种防治不希望有的植物的方法，其特征在于，将权利要求1-8任意一项所述含有环吡氟草酮的复配除草组合物施用于不希望有的植物的生长场所和/或叶和/或茎上。 A method for controlling an undesired plant, characterized in that the cycloflufenone-containing compound herbicidal composition according to any one of claims 1 to 8 is applied to a growing place of an undesired plant and/or Or on leaves and / or stems.
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