摘要:
The invention relates to a system or device for attracting and optionally killing flying insects end arachnids. The system or device according to the invention comprises microorganisms which release CO2, nutrients specific for these microorganisms, and biodegradable biopolymers, wherein said system is designed in such a way that these biodegradable biopolymers include or comprise the further constituents mentioned above. The system or the device maybe designed in such a way that the system or device releases CO2 over a time period of more than 20 days in order to attract the flying insects and arachnids. The invention further relates to the use of a such a system or such a device for attracting flying insects and arachnids. Finally, the invention also relates to methods for attracting and optionally killing such flying insects and arachnids, wherein the systems or devices according to the invention are placed appropriately, in order to attract said insects and arachnids by means of a CO2 gradient.
摘要:
A system for controlling insects, comprising a first lure module for attracting insects to eat a toxicant and a second cooling module for lowing environmental temperature to a temperature lethal to insects but above the ice crystallization of fruit. The lure comprises: wax; oil; ethyl methyl eugenol or other suitable attractant; and spinosad or other suitable toxicant.
摘要:
A floating device for use on a water surface is disclosed. The floating device comprises: a generally spherical hollow body defined by an equator line, a top pole and a bottom pole. The floating device further comprises a non-flat floating member, being inside the hollow body and having an apex constituted to support the top pole when the floating device is placed on the water surface. The body of the floating device is formed with at least one opening at each of the top and the bottom poles, and with an arrangement of openings circumferentially distributed above and below the equator line.
摘要:
The present invention discloses devices and methods for a durable insect bait station. Such devices including a membrane for providing access to the bait station, the membrane adapted to be permeable to volatile components, the membrane configured to allow easy insect-probe penetration, and to be resistant to degradation caused by outdoor environmental conditions and/or harsh indoor environmental conditions. Preferably, the membrane has at least one inclusion. Preferably, the membrane has at least one perforation. Preferably, the device further includes a bait core for providing bait to the bait station, the bait core including a sugar-source bait, at least one oral and/or contact insect toxin, and a solvent, wherein the bait core is configured to be substantially in direct contact with the membrane. Most preferably, the bait core further includes an odorant. Most preferably, the bait core further includes a fibrous material as a support for the membrane.
摘要:
Systems, devices, apparatus and methods of attracting and capturing flies with toxicant treated darkened cords and printed or painted strips on sidewalls of housings. The darkened cords and strips black to confuse flies into believing they are cracks and crevices. Flies feed off the insecticide treated strips and are killed over time. At least one black line over a blue background can simulate a harborage to attract flying insects. At least one black line over a sticky surface card can be used. Geometrical housing shapes can include triangular, pentagon, cylindrical, rectangular, square, cube and/or other geometrical shapes. Housings can be tied off to be suspended. Second housings can be suspended beneath a main housing by attaching strips to the lower suspended housing. The housings can also work in an unassembled state where planar type sheets can be mounted on a wall.
摘要:
A description is given of an exterminator (1) for insects, in particular mosquitoes, comprising: a) a container (2) which is open on the upper side and which is to be filled with a water-containing fluid, having an inner wall with a smooth surface descending steeply towards the water, b) a cover (4) provided at a distance above the open upper side of the container, and c) a float (7) which is provided in the container, under the cover, and which can move up and down with the fluid level, which float has a float body (9) which extends above the surface of the fluid and which comprises or is provided with a structure (10) which remains dry in the form of a gauze, net, cloth, screen, grid or fabric, on to which an electrostatic coating layer in the form of a platinum complex-containing silicone composition is provided, to which one or more powders are adhered which comprise:—a juvenile hormone, such as pyriproxyphene and/or—a fungus, such as Beauveria bassiana, and/or Metarhizium anisopliae, and/or—an intensifying agent, such as synthetic or non-synthetic silica, or diatomaceous earth, which dissolves upon contact with the cuticula of the insect, so that when it is used in combination with the fungus, the latter can more easily penetrate the insect.
摘要:
A bait house for bringing yellow jackets into proximity to a pesticide which is brought back to the nest. The bait house includes a pair of opposing side panels. The bait house also includes an entrance formed in at least one of the side panels. The entrance is configured to allow a yellow jacket to enter the bait house and allow a yellow jacket to exit the bait house. The bait house further includes an integrally molded bait receptacle attached to the side panels by fold lines. The side panels pivot along the fold lines to engage each other and the central tray form an enclosed volume.
摘要:
An environmentally friendly apparatus to attract and kill insect pests is described. The apparatus includes two panels, which could be made from one folded sheet, coupled together to form a housing for a pad containing an insect attractant, e.g. a pheromone. The outer surface of the housing has a plurality of louvered vents for dispersion of the scent from the attractant to the environment thus attracting the insect pest. The apparatus is configured to be capable of being on a fruit tree.
摘要:
A flying insect station for attracting and killing insects on the exterior and interior of a structure is disclosed. The flying insect station includes features for attracting and killing files within a shortened window of time, preferably within one hour. The station includes in one aspect a surface being substantially dark in color and substantially reflective in nature to provide a facade of an opening. Suppression means such as a pesticide is included on one or more of the surfaces of the station for killing flying insects staging on the surface(s). An attractant may be used to provide a plume of attractant around surfaces of the housing to attract and lure flying insects to stage about a reflective surface. Increased catch rates for insect suppression devices are realized when used in combination with embodiments of the station.
摘要:
The present application discloses a system for trapping flying insects, utilizing carbon dioxide in conjunction with one or more biochemical lures, visual lures or both. Preferably, a biochemical lure such as lactic acid, a salt of lactic acid, or combinations thereof, are employed in particular geometric shapes contained in specifically designed housing to ensure an effective release rate over extended periods of time.