73 results about "Arthropod" patented technology

The invention provides a soil health evaluation method. The method comprises the following steps: acquiring community characteristics of soil arthropods of to-be-evaluated soil; the soil arthropods are selected from at least one of diptera arthropods, arthropods of arachnids, coleoptera arthropods, hymenoptera arthropods and lepidoptera arthropods; the community characteristics comprise species composition and relative abundance of species; predicting soil indexes according to the community characteristics; the soil index is selected from at least one of a soil physicochemical index, a soil degradation index and a soil health index; the soil physical and chemical indexes are soil pH, soil total carbon, soil organic carbon and soil total nitrogen; the soil degradation indexes comprise a soil pH degradation index, a soil total carbon degradation index, a soil organic carbon degradation index and a soil total nitrogen degradation index; the soil health index is determined based on soil pH, soil microbial biomass nitrogen, soil respiration rate, soil total carbon, soil organic carbon, soil total nitrogen and soil bulk density; and performing soil health evaluation based on the soil indexes.

Compounds of the formula (I) wherein Q is as defined in claim 1. Furthermore, the present invention relates to agrochemical compositions which comprise compounds of formula (I), to preparation of these compositions, and to the use of the compounds or compositions in agriculture or horticulture for combating, preventing or controlling animal pests, including arthropods and in particular insects, molluscs, nematodes or representatives of the order Acarina.

Developed and provided is a method for creating an area-restricted search type arthropod which belongs to the class Insecta or Arachnida and has high selection efficiency.　An area-restricted search type arthropod having high selection efficiency is created by measuring the expression level of a cGMP-dependent protein kinase gene in each test individual in a homogeneous individual group and selecting a test individual of which the expression level is significantly higher than that of a wild-type control individual.

The present invention relates to novel heteroaryl-triazole and heteroaryl-tetrazole compounds of the general formula (I), in which the structural elements R1, R2, R3, R4 and R5 have the meaning given in the description, to formulations and compositions comprising such compounds and for their use in the control of animal pests including arthropods and insects in plant protection and to their use for control of ectoparasites on animals.

The invention relates to the technical field of soil ecology, and particularly discloses a method for quantifying the density of topsoil habitat soil arthropods based on a trap method.The method comprises the following steps that S1, trap method sampling is conducted, specifically, when a soil arthropod sample is collected, a soil auger is used for digging out a trap, a trap cup containing preserving fluid is placed in the trap for soil animal investigation, and the soil arthropod sample is collected; the time duration is one week which is used most widely in the literature; s2, sampling by a digging method: when a soil arthropod sample is collected, placing a prepared sampling frame of one square meter on sampling soil, digging and collecting soil animals with the depth of 10cm in the sampling frame, picking large arthropods by using a hand picking method, and separating medium soil animals such as springtails, mites and insects by using a dry funnel method. According to the method for quantifying the density of the surface soil habitat soil arthropods based on the trap method, the actual soil excavation area can be reduced to the maximum extent, the damage to the soil structure of a sampling field is reduced, and the possibility is provided for long-term experiments.

To provide a process for forming arylcyclopropylcarboxylic acids useful for forming molecules having insecticidal applications against pests in the phyla Arthropoda, Mollusca, and Nematoda.SOLUTION: There is provided an enantiomerically enriched preparation of the compound (R2, R4) - 3 - (3, 5-bis (trifluoromethyl) phenyl) - 2, 2-dichlorocyclopropane-1-carboxylic acid in a heterogeneous S3a, wherein CF3 and R3 are; R2, and R5 are H; and R7 and R8 are Cl; wherein the enantiomeric excess of the (R, R) - enantiomer of the is greater than 80%, greater than 90% or greater than 95%. 1R 3R S3a. Also provided are pesticidal formulations comprising said enantiomerically enriched preparations.SELECTED DRAWING: None

An apparatus for growing arthropods including a case where a plurality of cells are housed. Each cell includes a hollow body defining a compartment configured for containing a substrate for supporting arthropods. Each cell, in an engagement condition with the case, rotates with respect to the case for mixing the substrate.

Compounds of the formula (I) wherein the substituents are as defined in claim 1. Furthermore, the present invention relates to agrochemical compositions which comprise compounds of formula (I), to preparation of these compositions, and to the use of the compounds or compositions in agriculture or horticulture for combating, preventing or controlling animal pests, including arthropods and in particular insects, nematodes, molluscs or representatives of the order Acarina.

The present disclosure relates to the monitoring of arthropods on the basis of captured images. The present disclosure provides a system, a kit and a method. The system comprises a main body (10) having a receiving surface (11) for receiving a sheet provided with adhesive, a holding device (30) for receiving an IoT device comprising a camera, spacer means (40), wherein the spacer means (40) fix the holding device (30) at a distance from the receiving surface (11) of the main body (10), and an enclosure (20) between the spacer means and the main body for protecting the receiving surface from environmental influences. The enclosure (20) and the receiving surface (11) define a volume and / or delimit this volume at least in part. The holding device (30) is outside the volume.

Methods and compositions for controlling, treating, preventing, or ameliorating arthropod infection are provided. Compositions can comprise one or more active agents of small molecules antagonists of arthropod kinin receptor. Methods of preventing disease development and infestation by arthropods are disclosed as well as methods of making, using, and producing such compositions.

The present invention relates to novel heteroaryl-triazole compounds of the general formula (I), in which the structural elements X, R1, R2, R3 and R4 have the meaning given in the description, to formulations and compositions comprising such compounds and for their use in the control of animal pests including arthropods and insects in plant protection and to their use for control of ectoparasites on animals.

The invention relates to the monitoring of arthropods on the basis of captured images. The disclosed subject matter is a computer-implemented method, an apparatus and a computer program.

The present invention provides a heat transpiration composition characterized by having excellent ability in exterminating harmful arthropods and by comprising a natural pyrethrin and a pyrethroid compound, and characterized in that the weight ratio of an active ingredient of the natural pyrethrin and the pyrethroid compound is within a range of 20:1 to 200:1.

Compounds of formula (I), wherein Q is as defined in claim 1. Furthermore, the present application relates to agrochemical compositions comprising compounds of formula (I), to the preparation of these compositions, and to the use of said compounds or compositions for combating, preventing or controlling animal pests, including arthropods, in particular insects, molluscs, nematodes, or representatives of the order Acarina, in agriculture or horticulture.

The present invention relates to the generation and storage and / or transmission of images of a collection area in which one or more arthropods may be located, for the purpose of detecting, identifying and / or quantifying arthropods. The present invention also relates to a computer-implemented method, to an apparatus and to a computer program.

The invention relates to a kit for extracting and sequencing mitochondrial genome DNA of small arthropods, a sequencing method and application of the kit. The kit comprises a reagent A; a reagent B; a reagent C; the invention discloses a Tn5 transposase system for preparing a sequencing library. Aiming at the particularity of small arthropods, the trace mitochondrial DNA extracted from a single individual of a small insect by a one-step method can be used for library preparation and high-throughput sequencing, and a simple, convenient, efficient and universal technology is provided for mitochondrial whole genome sequencing analysis of numerous types of small insects. The sequencing data volume required by mitochondrial genome assembly by adopting the kit or the method disclosed by the invention can be reduced by dozens of times or even thousands of times compared with the data volume of the existing total DNA method, the difficulty that mitochondrial genome sequencing analysis cannot be carried out by utilizing a single small insect at present is overcome, the waste of rare insect samples can be reduced, and the cost is reduced. And the sequencing cost of a single sample is greatly reduced.

The present invention provides a compound having an excellent controlling efficacy against harmful arthropods. (In the formula, Z represents an oxygen atom or the like, L represents a single bond or the like, R1 represents a C1-C6 chain hydrocarbon group or the like, R2 represents a 5-or 6-membered aromatic heterocyclic group or the like, R3 represents a C1-C6 chain hydrocarbon group or the like, R4 represents a hydrogen atom or the like, X represents NR11C (Z) R12 or the like, R11 represents a C1-C6 chain hydrocarbon group or the like, and X represents a hydrogen atom or the like. And R12 represents a phenyl group which may be substituted by one or more substituents, or the like) or an N oxide thereof has an excellent controlling effect on harmful arthropods.

A compound of formula (I) or its N-oxide,where Q is Q1;● represents the binding site to the rest of molecule; Z represents an oxygen atom; A3 represents CR4b; B1 represents CR1; B2 represents CR6b; B3 represents CR6c; B4 represents CR6d; R6 represents a C1-C6 chain hydrocarbon group; G1 represents a nitrogen atom or CR3a; G2 represents a nitrogen atom or CR3b; G3 represents a nitrogen atom or CR3c; G4 represents a nitrogen atom or CR3d; R1 represents a C1-C6 chain hydrocarbon group optionally substituted with one or more substituent(s) selected from the group consisting of a cyano group and a halogen atom; R2 represents a C1-C6 alkyl group; R3a, R3b, R3c, R3d, R4b, R6b, R6c, and R6d are identical to or different from each other, and each represent a C1-C6 alkyl group optionally substituted with one or more halogen atom(s); and n represents 0, 1, or 2.

A movable arthropod harvesting machine includes a frame; wheels connected to the frame for moving along the ground; an attachment surface supported by the frame and configured for being attached to by an arthropod; and an extermination section supported on the frame and configured for exterminating the arthropod on the attachment surface.

1. Name of the product in this design: Arthropod Breeding Box. 2. Intended use of this design: for raising arthropods, etc. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The present invention relates to a kit for extracting and sequencing mitochondrial genomic DNA of small arthropods, a sequencing method and the use thereof. The kit comprises a reagent A, a reagent B, a reagent C and a Tn5 transposase system for preparing a sequencing library. The provided kit or method is directed at the particularity of small arthropods and can achieve library preparation and high-throughput sequencing by using trace-amount mitochondrial DNA which is extracted from an individual small insect by a one-step method, thereby providing a simple and efficient universal technology for mitochondrial whole genome sequencing analysis of a wide variety of small insects. By using the provided kit or method, the volume of sequencing data required for mitochondrial genome assembly can be reduced by tens or even thousands folds than the volume of data of existing total DNA methods, thereby overcoming the problem of incapability to carry out mitochondrial genome sequencing analysis using individual small insects, and not only reducing the waste of precious insect specimens but also significantly reducing the sequencing cost for individual specimens.

A compound of formula (I) or its N-oxide,where Z represents an oxygen atom or the like; G1 represents CR3a or the like; G2 represents CR3b or the like; G3 represents CR3c or the like; G4 represents CR3d or the like; A1 represents CR4a or the like; A2 represents CR4b or the like; A3 represents CR4c or the like; A4 represents CR4d or the like; A5 represents CR4c or the like; R1 represents a C1-C6 chain hydrocarbon group or the like; R2 represents a C1-C6 alkyl group or the like; R3a, R3b, R3c, and R3d are identical to or different from each other, and each represent a C1-C6 chain hydrocarbon group or the like; R4a, R4b, R4c, R4d, and R4e are identical to or different from each other, and each represent a C1-C6 chain hydrocarbon group or the like; and n represents 0, 1, or 2.

The utility model relates to the technical field of feeding observation device discloses a kind of small arthropod feeding observation devices of convenience, comprising: cover and feeding box, the buckle is arranged on the cover, the cover is connected with the feeding box by the buckle, flat convex lens is arranged on the cover, the feeding box side wall is provided with air hole, sponge is placed in the feeding box. Compared with traditional small arthropod observation feeding device, the utility model has the advantages of ventilation, anti-fog, preventing small arthropod from escaping, facilitating clear observation of small arthropod living conditions.

An insecticidal composition includes fipronil in an amount of less than 0.1 wt. %, at least one surfactant, at least one emulsion stabilizer, and at least one arthropod attractant, wherein the insecticidal composition has a viscosity of more than about 50 centipoises. The insecticidal composition has improved stability and prevents migration of fipronil into plastic packaging over time, such that the composition retains more than about 90% of fipronil when stored in a plastic packaging for 3 months or more at room temperature.

Disclosed are pesticidally active heterocyclic derivatives having sulfur-containing substituents, i.e. Compounds of formula (I) wherein the substituents are as defined in claim 1. Furthermore, the present invention relates to agrochemical compositions comprising the compounds of formula (I), to the production of these compositions, and to the use of these compounds or compositions in agriculture or horticulture for combating, preventing or controlling animal pests, including representatives of arthropods and in particular insects or acarids.

The present disclosure relates to the monitoring of arthropods on the basis of captured images. The subject matter of the present disclosure includes a computer-implemented method, a computer system, a computer program, and a device.

Described herein is a method for arthropod control which includes bringing an arthropod into direct contact or in contact with vapors of a composition including a compound according to a formula (I) and optionally at least one arthropod control co-ingredient.

The present disclosure relates to the monitoring of arthropods on the basis of captured images. The subject matter of the present disclosure includes an IoT device, a system, and a method.