9 results about "Strobilurin" patented technology

The present invention relates to processes to obtain methyl (E)-2-[2-halomethyl)-3-methyl- phenyl]-3-hydroxy-prop-2-enoates and intermediates thereof. These compounds are used as intermediates for preparing strobilurin type compounds for combating phytopathogenic fungi containing an amino acid substitution F129L in the mitochondrial cytochrome b protein (also referred to as F129L mutation in the mitochondrial cytochrome b gene) conferring resistance to Qo inhibitors.

An agrochemical composition comprising at least one strobilurin fungicide; and at least one triazole fungicide. The invention further relates to formulations comprising the composition of the present invention and a method of controlling pests infesting plants, especially crops.

The present application belongs to the field of plant disease control research, and relates to a cucumber multi-host coelomyces effector protein CcSP1, a coding gene thereof and application. The present application provides a new cucumber multi-host coelomyces effector protein CcSP1, a coding gene thereof and application. The nucleotide sequence of the coding gene of the multi-host coelomyces effector protein CcSP1 is shown as SEQ ID NO. 1. Transient expression of the CcSP1 gene in N. benthamiana can inhibit hypersensitive necrosis caused by N. benthamiana. A gene deletion mutant ΔCcSP1 is constructed by homologous recombination, and the deletion of the gene does not affect the vegetative growth, but significantly reduces the pathogenicity when invading the cucumber leaves. It is shown that CcSP1 is involved in the lesion expansion of the plant after the invasion of the multi-host coelomyces, and plays an important role in the pathogenic process of the multi-host coelomyces. The present application has important significance for analyzing the related molecular mechanism of cucumber coelomyces leaf spot and establishing the comprehensive control technology strategy of the plant cucumber coelomyces leaf spot.

The present invention relates to the use of cytoplasmic compounds of the cytoplasmic type of formula I and N-oxides and salts thereof for combating plant pathogenic fungi which contain the amino acid substitution F129L in the cytochrome b protein of the mitochondria (also referred to as F129L mutation in the cytochrome b gene of the mitochondria) which confers resistance to Qo inhibitors and to methods for combating such fungi. The invention also relates to novel compounds, to processes for preparing these compounds, to compositions comprising at least one of the compounds and to seeds coated with at least one of the compounds.

The present invention relates to a synergistic fungicidal composition comprising a strobilurin based compound, validamycin and a compound A compound selected from the group comprising thifluzamide, hexaconazole, propiconazole, tricyclazole and difenoconazole. The composition of the present invention decreases application rates of each of the active ingredients and is non-phytotoxic.

The present invention relates to strobilurin-type compounds of formula I and N-oxides and salts thereof and their use for combating plant pathogenic fungi containing an amino acid substituted F129L in the mitochondrial cytochrome b protein (also referred to as the F129L mutation in the mitochondrial cytochrome b gene) that confers resistance to Qo inhibitors, and to a method for combating such fungi. The invention also relates to processes for preparing these compounds, to compositions comprising at least one such compound, and to seeds coated with at least one such compound.

This invention relates to the field of engineered wood products technology, and discloses a low-absorption, crack-resistant inorganic engineered wood product and its preparation method. The raw materials of the engineered wood product include a substrate, inorganic mineral powder, and a modified adhesive. The modified adhesive includes a gel-type adhesive and a modifier. By mass, the modifier includes: 40-50 parts of difluoromethoxyacrylate emulsion, 0.2-0.5 parts of basalt fiber, 0.2-0.4 parts of silane coupling agent, and additives. The method uses difluoromethoxyacrylate emulsion, basalt fiber, and silane coupling agent to prepare the modifier. The difluoromethoxyacrylate emulsion particles can be adsorbed on the surface of the basalt fiber. During the gradual curing process after the modifier and adhesive are mixed, the difluoromethoxyacrylate emulsion will dehydrate and break down, interpenetrating between the gel adhesive, basalt, substrate, and inorganic particles, significantly reducing the shrinkage rate of the board.

The present invention concerns an agrochemical composition comprising: - particles of at least one silicate; - one or more fungicide(s) selected from the group consisting of strobilurin fungicides, triazole fungicides, dithio-carbamate fungicides, succinate dehydrogenase inhibitors and biofungicides. The invention also concerns a method for treating a plant wherein a composition as described above is applied onto or next to at least one part of said plant.