35 results about "Dicamba" patented technology

A transgenic cotton event, Gh_CSM63718, is provided. Transgenic plant cells, plant parts, plants, seeds, progeny plants, and agricultural and commodity products containing event Gh_CSM63718 are also provided. Recombinant DNA molecules unique to the event Gh_CSM63718, and methods of using and detecting Gh_CSM63718 are also provided. Cotton plants containing the event Gh_CSM63718 exhibit tolerance to glufosinate, B-triketone HPPD inhibitors, dicamba, glyphosate, PPO inhibitors, and combinations of any thereof.

The invention provides a weeding composition which comprises a component A and a component B. The component A is one of a compound 1, a compound 2 and a compound 3, the component B is selected from one of tembotrione, isoxaflutole, dicamba, foramsulfuron, nicosulfuron, rimsulfuron, topramezone, 2, 4-D isooctyl ester, fenoxaprop-p-ethyl and MCPA, and the component B is one of tembotrione, isoxaflutole, dicamba, foramsulfuron, nicosulfuron, rimsulfuron, topramezone, 2, 4-D isooctyl ester, fenoxaprop-p-ethyl and MCPA. The component A and the component B in the composition have a good synergistic effect, and the composition has a good application prospect.

The present invention relates to herbicide mixtures comprising isoxaflutol, pyroxasulfone, and an imidazolinone herbicide. The herbicide mixtures may comprise at least one additional herbicide selected from the group consisting of glyphosate and its salts, glufosinate and its salts, L-glufosinate (glufosinate-P) and its salts, dicamba and its salts and esters, 2,4-D and its salts and esters, bicyclopyrone, phenquinetrione, mesotrione, tembotrione, tolpyralate, and topramezone. Furthermore, the invention relates to methods and uses for applying the herbicide mixtures, particularly for controlling unwanted vegetation in soybean and cotton crops.

The invention provides a weeding composition which comprises a component A and a component B. The component A is one of a compound 1, a compound 2 and a compound 3, the component B is selected from one of tembotrione, isoxaflutole, dicamba, foramsulfuron, nicosulfuron, rimsulfuron, topramezone, 2, 4-D isooctyl ester, fenoxaprop-p-ethyl and MCPA, and the component B is one of tembotrione, isoxaflutole, dicamba, foramsulfuron, nicosulfuron, rimsulfuron, topramezone, 2, 4-D isooctyl ester, fenoxaprop-p-ethyl and MCPA. The component A and the component B in the composition have a good synergistic effect, and the composition has a good application prospect.

The invention provides a weeding composition which comprises a component A and a component B. The component A is one of a compound 1, a compound 2 and a compound 3, the component B is selected from one of tembotrione, isoxaflutole, dicamba, foramsulfuron, nicosulfuron, rimsulfuron, topramezone, 2, 4-D isooctyl ester, fenoxaprop-p-ethyl and MCPA, and the component B is one of tembotrione, isoxaflutole, dicamba, foramsulfuron, nicosulfuron, rimsulfuron, topramezone, 2, 4-D isooctyl ester, fenoxaprop-p-ethyl and MCPA. The component A and the component B in the composition have a good synergistic effect, and the composition has a good application prospect.

The invention provides a weeding composition which comprises a component A and a component B. The component A is one of a compound 1, a compound 2 and a compound 3, the component B is selected from one of tembotrione, isoxaflutole, dicamba, foramsulfuron, nicosulfuron, rimsulfuron, topramezone, 2, 4-D isooctyl ester, fenoxaprop-p-ethyl and MCPA, and the component B is one of tembotrione, isoxaflutole, dicamba, foramsulfuron, nicosulfuron, rimsulfuron, topramezone, 2, 4-D isooctyl ester, fenoxaprop-p-ethyl and MCPA. The component A and the component B in the composition have a good synergistic effect, and the composition has a good application prospect.

The invention provides a weeding composition which comprises a component A and a component B. The component A is one of a compound 1, a compound 2 and a compound 3, the component B is selected from one of tembotrione, isoxaflutole, dicamba, foramsulfuron, nicosulfuron, rimsulfuron, topramezone, 2, 4-D isooctyl ester, fenoxaprop-p-ethyl and MCPA, and the component B is one of tembotrione, isoxaflutole, dicamba, foramsulfuron, nicosulfuron, rimsulfuron, topramezone, 2, 4-D isooctyl ester, fenoxaprop-p-ethyl and MCPA. The component A and the component B in the composition have a good synergistic effect, and the composition has a good application prospect.

The invention relates to herbicidal mixtures and compositions comprising isoxaben, dithiopyr, 2,4-Dichlorophenoxyacetic acid (2,4-D), 3,6-dichloro-2-methoxybenzoic acid (dicamba) and methylchlorophenoxypropionic acid (Mecoprop or MCPP), and methods of using the same.

The application discloses an agricultural automatic dispersion type multi-element compounded herbicide composition and a preparation method thereof, and belongs to the technical field of pesticide herbicides. The composition is prepared from dithiopyr potassium salt, nicosulfuron potassium salt, carfentrazone ethyl potassium salt, maleic anhydride esterified starch grafting acrylic acid-styrene sodium sulfonate copolymer, polyacrylic acid sodium salt, naphthalene sulfonate formaldehyde condensate, sodium lignosulfonate, fatty alcohol sulfonate or fatty alcohol sulfate and a filler. The three herbicides with complementary action mechanisms are compounded in the form of potassium salt, broadleaf weeds and gramineous weeds can be effectively prevented and removed at the same time; through construction of a multi-level composite dispersant system, rapid automatic disintegration and dispersion of the granules after water is met are realized; and the pre-potassium salt treatment improves water solubility and dispersion uniformity of active ingredients. The herbicide has the advantages of excellent automatic dispersion performance, high-efficiency herbicidal performance, environmental protection and the like.

The invention discloses a method for promoting coconut callus induction by using puerarin, and relates to the technical field of plant tissue culture. According to the method, tender inflorescences of coconut trees serve as tissue culture explants, a Y3 culture medium serves as a basic culture medium, 3 mg / L puerarin is added in the callus induction stage, it is found that the puerarin can partially replace 2, 4-D or dicamba, the use amount of the 2, 4-D or dicamba is reduced, the risk of subsequent regeneration malformation is reduced, the browning rate of the explants is reduced by 43%, the callus induction rate is increased by 16%, and the survival rate of the explants is increased. And the induction time is shortened by 30 days. Aiming at the problems of explant browning and low callus induction rate caused by high-concentration herbicide plant hormones (2, 4-D or dicamba), puerarin is added in the coconut tissue culture regeneration process, so that the dosage of 2, 4-D or dicamba is reduced, the explant browning rate is reduced, the callus induction rate is improved, the induction time is shortened, and the tissue culture regeneration method has the advantages that the tissue culture regeneration efficiency is improved, and the tissue culture regeneration cost is reduced. The method has good popularization and application prospects in the field of coconut tissue culture and rapid propagation.

The invention relates to the technical field of organic solid waste treatment, and discloses a bio-based catalyst as well as a preparation method and application thereof. The preparation method comprises the following steps: S1, drying and crushing the landscaping waste to obtain a reactant I; s2, dehydrating the sludge anaerobic digestion biogas residues to obtain a reactant II; s3, mixing the reactant I and the reactant II, and uniformly stirring to obtain a mixture; and S4, mixing the mixture with urea, and then carrying out pyrolytic reaction under the protection of inert gas, thereby obtaining the product. The process is easy to operate, raw materials are easy to obtain, and regeneration can be achieved in a simple and low-consumption treatment mode; the bio-based catalyst can effectively activate persulfate so as to degrade bisphenol A, tetracycline, dicamba, antibiotic resistance genes and other pollutants, the purposes of synergistic interaction, pollution reduction and carbon reduction of urban carbon-rich organic solid waste are achieved, and the dual purposes of treating waste with waste and recycling waste are achieved.

A transgenic cotton event, Gh_CSM63718, is provided. Transgenic plant cells, plant parts, plants, seeds, progeny plants, and agricultural and commodity products containing event Gh_CSM63718 are also provided. Recombinant DNA molecules unique to the event Gh_CSM63718, and methods of using and detecting Gh_CSM63718 are also provided. Cotton plants containing the event Gh_CSM63718 exhibit tolerance to glufosinate, ß-triketone HPPD inhibitors, dicamba, glyphosate, PPO inhibitors, and combinations of any thereof.

Herbicidal concentrate compositions containing glyphosate salts and tank mix compositions containing a combination of glyphosate salt and dicamba salt herbicides are described. A method of preparing a tank mix composition comprising a glyphosate component and a dicamba component is also described. The method includes combining a glyphosate concentrate composition, a dicamba composition comprising one or more salts of dicamba and dilution water to form the tank mix composition. The glyphosate concentrate composition comprises a glyphosate salt selected from the group consisting of the monoethanolamine salt, the potassium salt, and mixtures thereof at a glyphosate loading of at least about 240 grams acid equivalent per liter (g a.e. / l), and the pH of a 5 wt. % acid equivalent dilution of the glyphosate concentrate composition is from about 5 to about 6.5.

The application discloses a method for promoting oil palm callus proliferation and somatic embryo induction by using baicalin. The tender yellow leaf of oil palm is used as a tissue culture explant, and Y3 medium is used as a basic medium, and baicalin is added to promote the induction and proliferation of oil palm callus and somatic embryo generation. In the callus induction and proliferation stage, 0.5 mg / L of baicalin can replace part of the effect of 2,4-D or dicamba, reduce the dosage of 2,4-D or dicamba, reduce the risk of subsequent regeneration deformity, shorten the callus induction time by 20 days, and increase the callus proliferation rate by 48.19%; in the somatic embryo induction stage, 0.3 mg / L of baicalin can completely replace the plant hormone 6-BA, and the somatic embryo induction time is shortened by 31 days, and the somatic embryo induction rate is increased by 5%. Therefore, the addition of baicalin in the medium can improve the efficiency of oil palm callus proliferation and somatic embryo induction, shorten the induction time, and has a good popularization and application prospect in the field of oil palm tissue culture and rapid propagation.

The present application discloses a kind of herbicidal composition containing 5-phenyl-4,5-dihydroisoxazole-3-carboxylic acid ethyl ester and component B, the component B is selected from one or several of the following: nicosulfuron, sulfometuron, foramsulfuron, fenoxaprop-p-ethyl, benzobicylon, isoxaflutole, dicamba, carfentrazone-ethyl, 2,4-dichlorophenoxyacetic acid and its salt, 2,4-d and its salt, 2,4-d isooctyl and mesosulfuron etc..The composition of the present application has good synergistic effect, is safe to crops, and has broad application prospect.

The present application discloses a kind of herbicidal composition containing 5-phenyl-4,5-dihydroisoxazole-3-carboxylic acid ethyl ester and component B, the component B is selected from one or several of the following: nicosulfuron, sulfometuron, foramsulfuron, fenoxaprop-p-ethyl, benzobicylon, isoxaflutole, dicamba, carfentrazone-ethyl, 2,4-dichlorophenoxyacetic acid and its salt, 2,4-d and its salt, 2,4-d isooctyl and mesosulfuron etc..The composition of the present application has good synergistic effect, is safe to crops, and has broad application prospect.

The present application discloses a kind of herbicidal composition containing 5-phenyl-4,5-dihydroisoxazole-3-carboxylic acid ethyl ester and component B, the component B is selected from one or several of the following: nicosulfuron, sulfometuron, foramsulfuron, fenoxaprop-p-ethyl, benzobicylon, isoxaflutole, dicamba, carfentrazone-ethyl, 2,4-dichlorophenoxyacetic acid and its salt, 2,4-d and its salt, 2,4-d isooctyl and mesosulfuron etc..The composition of the present application has good synergistic effect, is safe to crops, and has broad application prospect.

The present application discloses a kind of herbicidal composition containing 5-phenyl-4,5-dihydroisoxazole-3-carboxylic acid ethyl ester and component B, the component B is selected from one or several of the following: nicosulfuron, sulfometuron, foramsulfuron, fenoxaprop-p-ethyl, benzobicylon, isoxaflutole, dicamba, carfentrazone-ethyl, 2,4-dichlorophenoxyacetic acid and its salt, 2,4-d and its salt, 2,4-d isooctyl and mesosulfuron etc..The composition of the present application has good synergistic effect, is safe to crops, and has broad application prospect.

The present application discloses a kind of herbicidal composition containing 5-phenyl-4,5-dihydroisoxazole-3-carboxylic acid ethyl ester and component B, the component B is selected from one or several of the following: nicosulfuron, sulfometuron, foramsulfuron, fenoxaprop-p-ethyl, benzobicylon, isoxaflutole, dicamba, carfentrazone-ethyl, 2,4-dichlorophenoxyacetic acid and its salt, 2,4-d and its salt, 2,4-d isooctyl and mesosulfuron etc..The composition of the present application has good synergistic effect, is safe to crops, and has broad application prospect.

The invention provides a weeding composition which comprises a component A and a component B. The component A is one of a compound 1, a compound 2 and a compound 3, the component B is selected from one of tembotrione, isoxaflutole, dicamba, foramsulfuron, nicosulfuron, rimsulfuron, topramezone, 2, 4-D isooctyl ester, fenoxaprop-p-ethyl and MCPA, and the component B is one of tembotrione, isoxaflutole, dicamba, foramsulfuron, nicosulfuron, rimsulfuron, topramezone, 2, 4-D isooctyl ester, fenoxaprop-p-ethyl and MCPA. The component A and the component B in the composition have a good synergistic effect, and the composition has a good application prospect.

The invention discloses efficient dicamba synthesis equipment based on a micro-channel continuous flow technology. The efficient dicamba synthesis equipment comprises a micro-channel continuous flow reaction mechanism, a raw material dissolving mechanism, a waste heat recycling mechanism, a liquid tank and a jet pump, the waste heat recycling mechanism is communicated with a heat conduction oil heat dissipation mechanism in the micro-channel continuous flow reaction mechanism, heat generated during reaction of the reaction unit is absorbed by heat conduction oil and enters a heat exchanger in the waste heat recycling mechanism for heat exchange, so that the heat conduction oil in a heat conduction oil spiral pipe recovers the heat to heat up and heat a tank body, and the heat dissipation efficiency of the reaction unit is improved. Therefore, the phenomenon that floccules are separated out due to too low temperature during dissolution is avoided, heat generated by reaction is reused, and heat energy is not wasted; the reaction unit in the micro-channel continuous flow reaction mechanism adopts a composite structure of the first cooling plate, the reaction cover plate, the reaction plate and the second cooling plate, and can be directly separated without being fixed by bolts, so that the micro-reaction channel is more convenient to clean.

The present disclosure relates to plants comprising a polynucleotide encoding an Aux / IAA polypeptide with a modified degron region that confers to the plant tolerance to synthetic auxin herbicides, such as dicamba.

The invention discloses a method for promoting oil palm callus proliferation and somatic embryo induction by utilizing baicalin. Oil palm tender yellow leaves are used as tissue culture explants, a Y3 culture medium is used as a basic culture medium, and baicalin is added to promote oil palm callus induced proliferation and somatic embryogenesis. Wherein 0.5 mg / L of baicalin is added in the callus induction proliferation stage, the effect of part of 2, 4-D or dicamba can be replaced, the dosage of 2, 4-D or dicamba is reduced, the risk of subsequent regeneration malformation is reduced, the callus induction time is shortened by 20 days, and the callus proliferation rate is increased by 48.19%; 0.3 mg / L of baicalin is added in the somatic embryo induction stage, so that plant hormone 6-BA can be completely replaced, meanwhile, the somatic embryo induction time is shortened by 31 days, and the somatic embryo induction rate is increased by 5%. Therefore, by adding the baicalin into the culture medium, the callus proliferation and somatic embryo induction efficiency of the oil palm can be improved, the induction time is shortened, and the method has good popularization and application prospects in the field of tissue culture and rapid propagation of the oil palm.

The invention relates to a dicamba monooxygenase mutant DicX1E73 and an application of the dicamba monooxygenase mutant DicX1E73. In particular to a dicamba monooxygenase mutant DicX1E73, a gene for coding the dicamba monooxygenase mutant DicX1E73, a recombinant vector inserted with the gene, a transformant transformed with the gene, a method for improving the activity of dicamba monooxygenase, a method for preparing the dicamba monooxygenase mutant DicX1E73 and application of the dicamba monooxygenase mutant DicX1E73 and the gene. Compared with the wild type dicamba monooxygenase, the enzyme activity of the dicamba monooxygenase mutant DicX1E73 obtained by replacing 73th glutamine of the wild type dicamba monooxygenase with glutamic acid is obviously improved, and the dicamba monooxygenase mutant DicX1E73 has a better dicamba degradation effect; the dicamba-resistant crops can be prepared, and the dicamba resistance of the crops is improved.

The invention provides a weeding composition which comprises a component A and a component B. The component A is one of a compound 1, a compound 2 and a compound 3, the component B is selected from one of tembotrione, isoxaflutole, dicamba, foramsulfuron, nicosulfuron, rimsulfuron, topramezone, 2, 4-D isooctyl ester, fenoxaprop-p-ethyl and MCPA, and the component B is one of tembotrione, isoxaflutole, dicamba, foramsulfuron, nicosulfuron, rimsulfuron, topramezone, 2, 4-D isooctyl ester, fenoxaprop-p-ethyl and MCPA. The component A and the component B in the composition have a good synergistic effect, and the composition has a good application prospect.

The invention discloses a fungicide and herbicide compound composition and application thereof. The compound composition comprises any one herbicide and any one fungicide. The herbicide is prepared from glyphosate, fluroxypyr, clopyralid, picloram, sulfometuron methyl, MCPA (2-methyl-4-chlorophenoxyacetic acid) and dicamba; the fungicide is prepared from mancozeb, tebuconazole and carbendazim. According to the invention, the fungicide and the herbicide are combined according to a specific ratio, so that a remarkable synergistic interaction effect is shown. During implementation, the fungicide is firstly applied to soil, then the herbicide is sprayed, the fresh weight inhibition rate of solidago canadensis can be increased to 90% or above, the regeneration inhibition rate exceeds 85%, and the dosage is reduced by 33%-50% compared with the dosage of a single herbicide. The compound composition can effectively overcome the drug resistance of target weeds and reduce the environmental load of chemical agents, has the advantages of lasting prevention and control effect, low application cost and safety to associated plants, and provides an innovative solution for treatment of invasive plants.

The present application discloses a kind of herbicidal composition containing 5-phenyl-4,5-dihydroisoxazole-3-carboxylic acid ethyl ester and component B, the component B is selected from one or several of the following: nicosulfuron, sulfometuron, foramsulfuron, fenoxaprop-p-ethyl, benzobicylon, isoxaflutole, dicamba, carfentrazone-ethyl, 2,4-dichlorophenoxyacetic acid and its salt, 2,4-d and its salt, 2,4-d isooctyl and mesosulfuron etc..The composition of the present application has good synergistic effect, is safe to crops, and has broad application prospect.

The present application discloses a kind of herbicidal composition containing 5-phenyl-4,5-dihydroisoxazole-3-carboxylic acid ethyl ester and component B, the component B is selected from one or several of the following: nicosulfuron, sulfometuron, foramsulfuron, fenoxaprop-p-ethyl, benzobicylon, isoxaflutole, dicamba, carfentrazone-ethyl, 2,4-dichlorophenoxyacetic acid and its salt, 2,4-d and its salt, 2,4-d isooctyl and mesosulfuron etc..The composition of the present application has good synergistic effect, is safe to crops, and has broad application prospect.

The present application discloses a kind of herbicidal composition containing 5-phenyl-4,5-dihydroisoxazole-3-carboxylic acid ethyl ester and component B, the component B is selected from one or several of the following: nicosulfuron, sulfometuron, foramsulfuron, fenoxaprop-p-ethyl, benzobicylon, isoxaflutole, dicamba, carfentrazone-ethyl, 2,4-dichlorophenoxyacetic acid and its salt, 2,4-d and its salt, 2,4-d isooctyl and mesosulfuron etc..The composition of the present application has good synergistic effect, is safe to crops, and has broad application prospect.