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100 results about "Descurainia sophia" patented technology
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Descurainia sophia is a member of the mustard family. Common names include flixweed, herb-Sophia and tansy mustard. It reproduces by seeds. It is a dominant weed in dark brown prairie and black prairie soils of southern Alberta. Its stem is erect, branched, and 4–30 in (10–76 cm) high. It was once given to patients suffering from dysentery and called by ancient herbalists Sophia Chirurgorum, "The Wisdom of Surgeons". It is the type species of the genus Descurainia and of the rejected genus Sophia Adans.
Drug for treating bronchitis and bronchial asthma of 7-15 year old children
ActiveCN102552773AImprove immunityAchieve recoveryOrganic active ingredientsPeptide/protein ingredientsDiseaseBelamcanda chinensis
The invention relates to a drug for treating bronchitis and bronchial asthma of 7-15 year old children, which consists of oral Chinese medicinal decoction and acupuncture point injection. The active ingredients of Chinese medicinal decoction consists of a variety of Chinese herbal medicines, comprising Herba Ephedrae Praeparata, Schisandra chinensis, Astragalus mongholicus, American ginseng, Radix Pseudostellariae, a pair of gecko, Zaocys dhumnades, Morinda officinalis, Lumbricus, Herba Epimedii, Sinapis alba, Semen Descurainiae (Lepidium apetalum and / or Descurainia sophia), Ginkgo biloba seed, Ramulus Cinnamomi, Radix Paeoniae Alba, Radix Rehmanniae Praeparata, Fructus Psoralea, Achyranthes bidentata, Fructus Lycii, black ant, Poria cocos, Largehead Atractylodes Rhizome, Rhizoma Dioscoreae, Radix Glycyrrhizae, Scorpion, Divaricate saposhnikovia root, Belamcanda chinensis, Prunus mume, white mulberry root-bark, processed Tussilago farfara flower, Stemona Root, Lily Bulb, Semen Armeniacae Amarum, Ganoderma, Manchurian wildginger, Angelica sinensis, Cornus officinalis and Bombyx Batryticatus (Bombyx mori and / or Beauveria bassiana). The acupuncture point injection is one of nucleotide and casein, placenta tissue fluid and Astragalus mongholicus injection. The drug of the invention can treat both principal and secondary aspects of disease, determine the treatment based on differentiation of symptoms and signs, enhance body immunity, and recover the function of impaired lung, spleen, kidney and heart, and has the advantages of high cure rate and no recurrence.
Owner:孟庆云 +1
PCR (polymerase chain reaction) detection method and kit of ALS (acetolactate synthetase) inhibitor herbicide-resistant descurainia sophia
ActiveCN103923996AImprove featuresIncreased sensitivityMicrobiological testing/measurementDNA/RNA fragmentationAcetolactate synthaseNucleotide
The invention provides a specific PCR (polymerase chain reaction) primer pair for detecting ALS (acetolactate synthetase) inhibitor herbicide-resistant descurainia sophia. The primer pair comprises a primer pair (Seq ID No.1-2) for specific amplification of a B-ALS-1 gene of the descurainia sophia and a primer pair (Seq ID No.3-4) for specific amplification of a B-ALS-2 gene of the descurainia sophia. A PCR detection method adopting the primer pair is excellent in specificity and sensitivity, and a specificity test proves that the two ALS genes of the descurainia sophia can be amplified (figures 1 and 2). As the PCR method is simple, convenient and quick to operate, the sampling detection can be carried out in season based on nucleotide detection, and only 2-4 days are required for a process from sampling to results. The sensitivity and specificity of the method can realize quick identification of suspended ALS inhibitor herbicide-resistant descurainia sophia in the field and confirmation of mutation sites, thus the scientific control of resistant weeds in production practice is guided.
Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
Synergistic weeding composition for preventing and controlling herbicide-resistant weeds in wheat fields
ActiveCN105707092AImprove efficiencyGood weeding effectBiocideDead animal preservationAlopecurus aequalisBULK ACTIVE INGREDIENT
The invention belongs to the technical field of pesticides and particularly relates to a synergistic weeding composition for preventing and controlling herbicide-resistant weeds in wheat fields. The synergistic weeding composition includes an active component and an active component B, wherein the active component A is bis carfentrazone, the active ingredient B is an isoxazole compound fenoxasulfone. The composition is sprayed to stems and leaves before a four-leaf stage after weeds emerge from the ground, can effectively prevent and control descurainia sophia, shepherd's purse, lithospermum arvense and other broad-leaf weeds and alopecurus aequalis Sobol, Italian ryegrass, bromegrass and other grassy weeds, is remarkable in synergistic effect and also has the remarkable preventing and killing effect on the weeds resistant to ALS inhibitor type herbicides and ACCase inhibitor type herbicides after being compounded. The synergistic weeding composition is lower in compounding cost, simple to apply, remarkable in synergistic preventing and killing effect and convenient to popularize and has important economic and social values.
Owner:TAIAN ACAD OF AGRI SCI +1
Application of plant possessing weed control activity
InactiveCN1555710AStrong growth inhibitory effectNo pollution in the processBiocideAnimal repellantsOrganic solventDrug biological activity
An application of Chinese cephalotaxus in preparing herbicide includes extracting the herbiciding component in organic solvent, separating and preparing herbicide. Its advantage is high herbiciding activity to weeds including wild oats, barnyard grass, etc.
Owner:HARMLESS PESTICIDE RES & SERVICE CENT XIBEI AGRI FORESTRY SCIEN
Compound herbicide after wheat seedling stage
The invention relates to the technical field of pesticides, and discloses a compound herbicide after wheat seedling stage. The compound herbicide comprises two active ingredients: mesotrione and fluroxypyr at a weight ratio of (1.5:10)-(7.5:2); and preferentially, the content of the mesotrione and fluroxypyr accounts for 5-85% of the compound herbicide by mass. The compound herbicide disclosed by the invention can prevent and kill the annual broadleaf weeds, particularly the resistant broadleaf weeds such as descurainia sophia, euphorbia helioscopia, shepherd's purse and the like in the wheat field, and also can remove part of the grassy weeds, and the weeding effect is obvious; and moreover, the compound herbicide has an obvious synergistic effect, and does not influence the afterreap crop, thereby being an ideal herbicide.
Owner:ANHUI FENGLE AGROCHEM
Traditional Chinese medicine for ventilating lung and relieving toxin
ActiveCN112245543AShorten recovery timeShorten the course of the diseaseAntiviralsRespiratory disorderEphedra intermediaEphedra sinica
Owner:SHANDONG BUCHANG PHARMA
Synergistic weeding composition containing dicarfentrazone-ethyl and dinitraniline type compounds
ActiveCN105875618ALow costEasy to useBiocideDead animal preservationPendimethalinAlopecurus aequalis
The invention relates to the technical field of pesticides and particularly relates to synergistic weeding composition containing dicarfentrazone-ethyl and dinitraniline type compounds. The synergistic weeding composition comprises an active ingredient A and an active ingredient B which are effective for weed control, wherein the active ingredient A is a compound dicarfentrazone-ethyl, and the active ingredient B is one or more of dinitraniline type compounds, namely, pendimethalin, trifluralin and butralin. The synergistic weeding composition can be used for controlling broad leaved weeds such as descurainia sophia, shepherd's purse, lithospermum arvense and the like and grassy weeds such as alopecurus aequalis, lolium multiflorum, bromegrass and the like and has a remarkable control effect on resistant weeds.
Owner:TAIAN ACAD OF AGRI SCI
Weeding composition containing saflufenacil
InactiveCN107361081ASynergistic effect is obviousDelay key drug resistanceBiocideAnimal repellantsTriticeaeSuspending Agents
The invention provides a weeding composition containing saflufenacil, glufosinate ammonium and quizalofop-p-ethyl. The weeding composition comprises the following active components saflufenacil, glufosinate ammonium and quizalofop-p-ethyl according to a mass ratio 1-50:0.1-20:0.1-20; the mass of the active components in the preparation is 1-60% of the total mass of the whole preparation, and the rest components are auxiliary components which are allowed to be used and accepted in pesticide; the dosage forms of the weeding composition comprise missible oil, suspending agent, wettable powder, water dispersible granule, emulsion in water, micron emulsion, particulate agent, microcapsule, and aqueous solution. The components can be used for effectively controlling main weeds in rice fields, such as barnyard grass, caper euphorbia seeds, crab grass, goosegrass herb and the like as well as winter wheat weeds, such as Alopecurus aequalis, Avena fatua, Polypogon fugax, Poa annua, Sclerochloa dura, Puccinellia distans, Lolium multiflorum, Lolium temulentum, Bromus japonicas, Phleum paniculatum, Aegilops tauschii, Beckmannia syzigachne, Mesembryanthemum crystallinum, shepherd's purse, Descurainia sophia, Malachium aquaticum, and the like.
Owner:HAILIR PESTICIDES & CHEM GRP
Aspergillus tubingensis L-27 strain, fermentation broth, herbicide and active component enrichment method
The invention belongs to the technical field of herbicides, and discloses an aspergillus tubingensis L-27 strain of which a fermentation broth has herbicidal activity, the fermentation broth and an herbicide which are prepared from the strain, and an enrichment method and an identification method of herbicidal active components in the aspergillus tubingensis L-27 strain fermentation broth. By screening herbicidal activities of fermentation broths of 30 soil fungus strains, phenomena are found that inhibition rates of the aspergillus tubingensis L-27 strain fermentation broth on roots and stemsof amaranthus retroflexus, descurainia sophia and portulaca oleracea reach 100%; and regarding pharbitis purpurea, only stems grow weakly, and an inhibition rate still reaches 77.8%. A weak-base anion-exchange resin D301 is screened out to serve as an enrichment resin of the herbicidal active components, and after adsorption, growth inhibition rates of a residual liquid on roots and stems of wheat are only 1% and 7% respectively; and finally, a 100% ethanol solution of 0.1 mol / L HCL is determined to serve as a desorption agent of the active components enriched by the D301 resin. The herbicidal activity of the fermentation broth of the L-27 strain has potential development value.
Owner:QINGDAO AGRI UNIV
Compound herbicide after seedling of wheat
InactiveCN102835412AImprove efficiencyGood weeding effectBiocideAnimal repellantsBiotechnologyEuphorbia helioscopia
The invention relates to the technical field of pesticides, and discloses a compound herbicide after seedling of wheat. The compound herbicide comprises two active ingredients, i.e., mesotrione and thifensulfuron, wherein the weight ratio of the mesotrione to the thifensulfuron is 1.5:1-5:1; and preferably, the weight percentage content of the mesotrione and the thifensulfuron is 5-85 percent of the compound herbicide. According to the compound herbicide, not only annual broadleaf weeds, particularly resistant broadleaf weeds such as flixweed, euphorbia helioscopia and shepherd's purse, of wheat fields, but also a part of grassy weeds can be prevented and killed off, the herbicidal effect is obvious, and the compound herbicide has an obvious synergistic effect, has no influence on after-reap crops and is an ideal herbicide.
Owner:ANHUI FENGLE AGROCHEM
Binary compound herbicide in wheat field and using method thereof
InactiveCN102578142AUnique mechanism of actionNo harmBiocideAnimal repellantsBULK ACTIVE INGREDIENTActive ingredient
The invention discloses a binary compound herbicide in a wheat field and a using method thereof. Lvxiancaolin which is insensitive to gramineous crops and not serious in drift and tribenuron-methyl which has a good control effect against broadleaf weeds are taken as active ingredients, and the weight ratio of the two is(60:1)-(1:1); and the binary compound herbicide is applied from the period of seedling establishment to the shooting period of wheat and during the seedling period of descurainia sophia and other weeds, has the advantages of application of the herbicide during the optimum periods, small using quantity and significant compound synergy, and can improve the effect of preventing and removing the descurainia sophia and other weeds in the wheat field, increase safety and reduce the harm of the herbicide.
Owner:HUAZHONG NORMAL UNIV +1
Herbicidal composition containing fluoroglycofen-ethyl
InactiveCN105230653ASynergistic effect is obviousDelay key drug resistanceBiocideAnimal repellantsWater dispersibleTriticeae
Provided is a herbicidal composition which contains fluoroglycofen-ethyl, glyphosate and haloxyfop-p-methyl. A mass ratio of effective components including the fluoroglycofen-ethyl, the glyphosate and the haloxyfop-p-methyl in the herbicidal composition is 1-50:0.1-20:0.1-20; a total mass of the effective components in the composition accounts for 1%-60% of a total mass of the composition; the rest components are permitted and acceptable auxilairy components in pesticide; and the formulation form of the herbicidal composition can be emulsifiable concentrate, suspension concentrate, wettable powder, water dispersible granules, aqueous emulsion, microemulsion, granules, microcapsules or water aqua. Main weeds in rice fields, such as barnyard grass, leptochloa chinensis, digitaria sanguinalis and goosegrass herbs, and winter wheat weeds such as amur foxtail, avena fatua, polypogon fugax, bluegrass, sclerochloa dura, puccinellia tenuiflora, Italian ryegrass, lolium temulentum, bromegrass, phleum paniculatum huds, aegilops tauschii, beckmannia syzigachne, wheatgrass, shepherd's purse, descurainia sophia and crickweed, can be prevented and removed effectively.
Owner:HAILIR PESTICIDES & CHEM GRP
Application of sasanqua extrac in weeding
InactiveCN101543231AStrong growth inhibitory effectNo pollution in the processBiocideAnimal repellantsGrowth retardantRedroot Pigweeds
The invention discloses an application of sasanqua extract in weeding, which can be applied to the preparation of a growth inhibitor or weedicide of barnyard grass, oat grass, redroot pigweed, descurainia Sophia, and the like, can obviously inhibit the biological activity of various grasses and has remarkable weeding effect. According to the invention, efficient green agriculture weedicide without pollution can be developed, and remarkable social benefit and economic benefit can be obtained.
Owner:SOUTH CHINA AGRI UNIV
Descurainiasophia DsCBF gene, preparation method and application thereof
InactiveCN101144083ACold resistantDrought resisPlant peptidesFermentationNucleotideNucleotide sequencing
The present invention provides a novel DsCBF gene of a descurainia sophia, a nucleotide sequence of the DsCBF gene, and an amino acid sequence coded by the DsCBF gene and a preparation method of the DsCBF gene. The present invention also provides a recombinant plasmid pBIcbf used for expressing the DsCBF gene of the descurainia sophia and the construction method. The present invention also discloses the application of the DsCBF gene in the aspects of improving the cold resistance, anti-drought, anti-salt and alkali of the plant. The present invention is also advantageous to perform the heredity reformation to the economic plant with weak stress resistance and the application to the popularization of the planting.
Owner:SICHUAN UNIV
Plant-sourced liquid weedicide and preparation method thereof
The invention discloses a plant-sourced liquid weedicide and a preparation method thereof. With natural plant leaves as raw materials, michelia alba leaves, lilac leaves and pterocarya stenoptera leave are ground and then immersed in clear water to obtain a mixed solution of plant active components. The natural plant active components contained in the plant-sourced liquid weedicide are degraded and volatilized very easily, do not pollute the environment, are environment-friendly and have a good effect of inhibiting weed growth, and the plant-sourced liquid weedicide can be applied to both grassy weeds and broad-leaved weeds and also has a good control effect on weeds resistant to chemical weedicides such as glyphosate. Tests show that the fresh fruit mass control effects of the plant-sourced liquid weedicide on bromegrass, ryegrass and bluegrass are 90.88%, 93.23% and 91.05% respectively, the fresh mass control effects thereof on sisymbrium sophia and lithospermum arvense are 90.78% and 92.34% respectively, and namely, the plant-sourced liquid weedicide has a relatively good control effect on both the grassy weeds and the broad-leaved weeds, has the fresh mass control effects higher than 90% and can be popularized and applied as a biological weedicide on a large scale.
Owner:郑州谷维尔生物科技有限公司
Herbicidal composition containing fluazifop-p-butyl
InactiveCN105230654ASynergistic effect is obviousDelay key drug resistanceBiocideAnimal repellantsWater dispersibleSaflufenacil
Provided is a herbicidal composition containing saflufenacil, glyphosate and fluazifop-p-butyl. A mass ratio of effective components including the saflufenacil, the glyphosate and the fluazifop-p-butyl in the herbicidal composition is 1-50:0.1-20:0.1-20; a total mass of the effective components in the composition accounts for 1%-60% of a total mass of the composition, and the rest components are permitted and acceptable auxilairy components in pesticide; and the formulation form of the herbicidal composition can be emulsifiable concentrate, suspension concentrate, wettable powder, water dispersible granules, aqueous emulsion, microemulsion, granules, microcapsules or water aqua. Main weeds in rice fields, such as barnyard grass, leptochloa chinensis, digitaria sanguinalis and goosegrass herbs, and winter wheat weeds such as amur foxtail, avena fatua, polypogon fugax, bluegrass, sclerochloa dura, puccinellia tenuiflora, Italian ryegrass, lolium temulentum, bromegrass, phleum paniculatum huds, aegilops tauschii, beckmannia syzigachne, wheatgrass, shepherd's purse, descurainia sophia and crickweed, can be prevented and removed effectively.
Owner:HAILIR PESTICIDES & CHEM GRP
Water-dispersion granule of herbicide HNPC-C9908 and preparation method
InactiveCN101375686ANo pollution in the processImprove working environmentBiocideAnimal repellantsBenzoic acidWater dispersible
The invention discloses a water dispersible granule of a sulfonylurea herbicide, that is, 2-(4- methoxyl group -6- methylthiouracil -2-methyl) carbamoyl amio sulfonyl phenyl methyl formate, and a preparation method thereof. The invention has the advantages of good dispersivity, good wettability, high suspension percentage,high disintegration speed, easy package, easy storage, no pollution in production and use, improvement on the working environment of workers, and the like. The invention can be applied in a wheat field. Recommended dosage is 2-4g / mu. The prevention effect can reach more than 90 percent for broadleaved herbs in the field, such as shepherd's-purse, descurainia Sophia, and the like. Therefore, as a herbicide, the water dispersible granule has the advantages of excellent control efficiency, high efficiency, little poison, and environment-friendliness.
Owner:国家农药创制工程技术研究中心
High-performance elm softener
InactiveCN106142267ALow elastic modulusEasy accessWood treatment detailsPretreatment apparatusGlycerolPotassium
The invention discloses a high-performance elm wood softener, which is made of the following ingredients: sodium borate, ammonia solution, potassium chloride, sodium lauryl sulfate, potassium polymetaphosphate, glycerol, triethanolamine, and Artemisia persica seed extract liquid, water. The elm wood softener prepared by the present invention is compounded with ammonia water, sodium borate, potassium chloride, and potassium polymetaphosphate, and then combined with the synergistic interaction between the extract of Artemisia persicae seed and glycerol, the softening effect is good, and the treatment Less time and high safety, the strength of the shaped elm wood workpiece is increased by more than 48% on average, and the structure is compact, which solves the problem of strength reduction caused by ordinary wood softeners.
Owner:阜南县中泰工艺品有限公司
Herbicide composition containing Benzuofucaotong and application thereof
ActiveCN107897191AEasy to degradeLow costBiocideAnimal repellantsSynthetic HormoneAdditive ingredient
Owner:QINGDAO KINGAGROOT CHEM COMPOUNDS CO LTD
Saflufenacil-containing weeding composition
InactiveCN105284877ASynergistic effect is obviousDelay key drug resistanceBiocideAnimal repellantsSaflufenacilTriticeae
The invention discloses a saflufenacil, glyphosate and quizalofop-p-ethyl-containing weeding composition. The mass ratio of effective components, namely saflufenacil, glyphosate and quizalofop-p-ethyl, in the weeding composition is (1-50): (0.1-20): (0.1-20); the total mass of the effective components in the preparation accounts for 1 to 60 percent of the whole preparation mass, and the rest comprises pesticidally available and acceptable auxiliary components; the weeding composition can be missible oil, a suspending agent, wettable powder, water dispersible granules, emulsion in water, granules, microcapsules and an aqueous solution. The weeding composition can effectively remove main weeds in a paddy field, such as barnyard grass, moleplant seeds, digitaria sanguinalis and eleusine indica, and winter wheat weeds, such as alopecurus aequalis, oat grass, polypogon fugax, bluegrass, sclerochloa dura, puccinellia tenuiflora, italian rye grass, lolium temulentum, bromegrass, phleum paniculatum huds, aegilops tauschii cosson, tong grass, wheatgrass, shepherd's purse, descurainia Sophia and crickweed.
Owner:HAILIR PESTICIDES & CHEM GRP
Method of removing erucic acid in grease obtained from descurainia sophia seed
InactiveCN101058776AImprove developmentCurb desertificationFatty acids production/refiningSolventΑ-linolenic acid
The invention discloses a removing method of erucic acid in the plant oil, which comprises the following steps: picking the seed of wormwood; removing impurity; dehydrating; squeezing; separating solid from liquid; obtaining the oil; adopting carbinol as solvent to do saponifying hydrolysis under alkaline condition; stewing; laminating; separating the composite fatty acid on the upper layer from the water layer on the lower layer; dissolving the composite fatty acid in the carbinol fitfully; placing the composition in the refrigerator until crystallizing and evolving; sucking in the vacuum; adding water in the filtrate to reextracte; obtaining the multiple unsaturated fatty acid with alpha-linolenic acid, linolic acid, arachidonic acid and less than 2% erucic acid.
Owner:NORTHWEST UNIVERSITY FOR NATIONALITIES
Method for improving establishing high linolenic acid plant-Bonianghao
InactiveCN100998309AIncreased production of linolenic acidSolve the difficult artificial cultivationClimate change adaptationPlant genotype modificationDescurainiaBiotechnology
A method for improving and naturalizing the wild Descurainia to increase its yield by 64.2% and the content of linolenic acid in its seed to 27.1% is disclosed.
Owner:NANJING AGRICULTURAL UNIVERSITY
A compound herbicidal composition
ActiveCN105685094BGood synergyResidue reductionBiocideDead animal preservationSocial benefitsEcological environment
Owner:ZHEJIANG TIANFENG BIOLOGICAL SCI
Compound herbicide composition
ActiveCN105685094AOvercome poor weed control effectOvercome stabilityBiocideDead animal preservationSocial benefitsEcological environment
The invention discloses compound herbicide composition. The compound herbicide composition comprises effective components including glufosinate and florasulam in the weight ratio being (100-350) : (0.25-2.5). The compound herbicide composition belongs to a sterilant herbicide and can be used for controlling weeds in the uncultivated area, orchards, farmland and other areas. After mixed use of glufosinate and florasulam, the herbicide composition has a remarkable synergistic interaction function on descurainia Sophia and other broadleaf weeds and has the advantages of stable weeding effect at the low temperature, wide weed control spectrum and the like while compared with a single glufosinate agent. The use dosage of a pesticide can be effectively reduced, the adverse effect of the pesticide on the ecological environment is reduced, and the compound herbicide composition has a great significance in resistance comprehensive treatment of weeds and has huge economic benefits and social benefits.
Owner:ZHEJIANG TIANFENG BIOLOGICAL SCI
Compound Chinese medicinal preparation for treating lung cancer and preparation method thereof
InactiveCN101708252AEnhance immune functionImprove the quality of lifePill deliveryCapsule deliverySide effectLymphatic Spread
The invention discloses a compound Chinese medicinal preparation for treating lung cancer, a preparation method thereof and application thereof. The compound Chinese medicinal preparation is prepared from the following raw material medicaments in percentage by weight: 20 to 40 percent of hemp-leaved vitex, 20 to 40 percent of astragalus, 10 to 20 percent of java brucea fruit, 10 to 20 percent of ark shell, 10 to 20 percent of descurainia sophia (L.) webb ex prantl and 8 to 20 percent of liquorice root. Pharmacological tests and clinical experiments show that the compound Chinese medicinal preparation provided by the invention has good effects of relieving pain and strengthening the immunity, can effectively resist the non-small-cell lung cancer, inhibit the metastasis and diffusion of cancer cells, prevent the growth of tumors and reduce the toxic and side effect of chemotherapy on human bodies, and is low in adverse reaction. The preparation method for the compound Chinese medicinal preparation provided by the invention combines the traditional technique and the modern technique, adopts the most appropriate and effective extraction and preparation technology for different raw medicament materials, and has the advantages of strong operability, low production cost, and suitability for industrial production.
Owner:常熟雷允上制药有限公司
Mixed herbicide of wheat after seedlings
InactiveCN102845428AImprove efficiencyGood weeding effectBiocideAnimal repellantsEuphorbia helioscopiaClopyralid
The invention relates to the technical field of pesticides and discloses a mixed herbicide of wheat after seedlings. The mixed herbicide comprises two active ingredients which are mesotrione and clopyralid. The weight ratio between mesotrione and clopyralid is (1:3)-(1:5), and preferably, the mass content of mesotrione and clopyralid in the mixed herbicide is 5-85%. The mixed herbicide can prevent and kill annual broad-leaf weeds in wheat fields, particularly resistance broad-leaf weeds such as descurainia sophia, sun euphorbia herb and shepherdspurse herb, can remove part of grassy weeds, is remarkable in weeding effect, has remarkable synergistic effect, has no influence on afterreap crops, and is an ideal herbicide.
Owner:ANHUI FENGLE AGROCHEM
Efficient wheat field herbicide and preparation method thereof
The invention relates to an efficient wheat field herbicide. The efficient wheat field herbicide comprises MCPA sodium, fluroxypyr, clodinafop-propargyl, isoproturon, a stabilizer and an activator. MCPA sodium mutually cooperates with fluroxypyr to realize a good killing effect on Descurainia sophia, Shepherdspurse Herb and other broadleaf weeds, clodinafop-propargyl mutually cooperates with isoproturon to realize a killing effect on most gramineous weeds and a certain effect on the broadleaf weeds, the stabilizer and the activator are added to realize stable and lasting effects in the use process of all above components, and the herbicide has no influences on later crops after the herbicide is used, so the efficient wheat field herbicide has the advantages of good effect and small side effects.
Owner:天津渔龙农业科技有限公司
Herbicide composition containing 2-methyl-4-chlorophenoxy acetic acid
InactiveCN105494393ASynergistic effect is obviousDelay key drug resistanceBiocideAnimal repellantsTriticeaeAdditive ingredient
Provided is an herbicide composition containing penoxsulam, 2-methyl-4-chlorophenoxy acetic acid and pyrazosulfuron-ethyl. The mass ratio of the effective components, namely the penoxsulam to the 2-methyl-4-chlorophenoxy acetic acid to the pyrazosulfuron-ethyl in the herbicide composition is (1-50):(0.1-20):(0.1-20), the total mass of the effective components in the preparation accounts for 1%-60% of the overall preparation mass, and the balance is auxiliary components allowable and acceptable in pesticides. The dosage forms of the herbicide composition are missible oil, a suspending agent, wettable powder, water dispersible granules, emulsion in water, a microemulsion, granules, microcapsules and water aqua. Main weeds in paddy fields, such as barnyard grass, leptochloa chinensis, angiospermae, eleusine indica and winter wheat weeds including alopecurus aequalis, wild oats, polypogon fugax, bluegrass, sclerochloa dura, puccinellia distans, lolium multiflorum, bearded darnel, bromegrass, phleum paniculatum, aegilops tauschii, beckmannia syzigachne, wheatgrass, shepherd's purse, descurainia sophia, chickweed and the like, can be effectively controlled.
Owner:QINGDAO AUDIS BIO TECH CO LTD
Weeding composition containing florasulam
InactiveCN107660554ASynergistic effect is obviousDelay key drug resistanceBiocideAnimal repellantsAdditive ingredientTriticeae
The invention provides weeding composition containing clodinafop-propargyl, flucarbazone-sodium and florasulam, wherein the mass ratio of clodinafop-propargyl, flucarbazone-sodium and florasulam as effective components in the weeding composition is (1-50): (0.1-20): (0.1-20), the total mass of the effective ingredients in a preparation accounts for 1%-60% of the mass of the whole preparation, andthe balance is auxiliary components which are allowed to be used and accepted in pesticides. The weeding composition can effectively control main weeds in paddy fields, for example, barnyard grass, leptochloa chinensis, crabgrass, goosegrass as well as winter wheat weeds including alopecurus aequalis, wild oats, polypogon, bluegrass, sclerochloa kengiana, puccinellia, lolium multiflorum, lolium temulentum, bromegrass, phleum paniculatum huds, aegilops tauschii, beckmannia syzigachne, agropyron cristatum, capsella bursa-pastoris, descurainia sophia, malachium aquaticum and the like.
Owner:HAILIR PESTICIDES & CHEM GRP
Descurainiasophia cold-resisting gene DsCOR gene, preparation method and application thereof
The present invention provides a coding gene of a descurainia sophia cold-resistant protein DsCOR, and a method for producing the cold-resistant protein DsCOR through the recombination technology. The present invention also provides a recombinant plasmid which contains the descurainia sophia cold-resistant gene DsCOR, and a preparation method. The present invention also provides the amino acid sequence of the descurainia sophia cold-resistant protein DsCOR, and the preparation method; on the other hand, the present invention also discloses the application of the descurainia sophia cold-resistant gene DsCOR in the aspects of improving the anti-coldness and cold resistance of the plant.
Owner:SICHUAN UNIV
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