ZUSAMMENSETZUNG ZUR HERSTELLUNG VON CO2, VERWENDUNG EINER ZUSAMMENSETZUNG ZUR HERSTELLUNG VON CO2 UND VERFAHREN ZUR HERSTELLUNG VON CO2

    公开(公告)号:EP3935945A1

    公开(公告)日:2022-01-12

    申请号:EP20184435.4

    申请日:2020-07-07

    IPC分类号: A01N59/04 C12F3/02

    摘要: Die Erfindung bezieht sich auf eine Zusammensetzung zur Herstellung von CO 2 , die Verwendung einer Zusammensetzung zur Herstellung von CO 2 für eine Insektenfalle, insbesondere für eine Insektenfalle zum Anlocken blutsaugender Insekten und Arthropoden, und ein Verfahren zur Herstellung von CO 2 . Die Zusammensetzung um fasst eine Komponente a), eine Komponente b) und eine Komponente c). Die Komponente a) umfasst mindestens einen ersten Hefestamm, der eine geringe Toleranz von weniger als 100g Alkohol pro Liter aufweist. Die Komponente b) umfasst mindestens einen zweiten Hefestamm, der eine hohe Toleranz von mehr als 100g Alkohol pro Liter aufweist. Die Komponente c) umfasst mindestens eine Nährstoffquelle für den mindestens einen ersten Hefestamm und/oder für den mindestens einen zweiten Hefestamm.

    INSECT CATCHING DEVICE AND METHOD FOR CATCHING FLYING INSECTS

    公开(公告)号:EP4223117A1

    公开(公告)日:2023-08-09

    申请号:EP22155228.4

    申请日:2022-02-04

    摘要: The invention relates to an insect catching device (50) and a method for catching flying insects (100), the insect catching device (50) comprising an insect retaining or insect killing enclosure (2); a suction opening (3); a device (15) for producing a suction flow with a suction direction (S) from the suction opening (3) into the enclosure (2); a retaining device (5) assigned with or to the suction opening (3), which retaining device (5) is devised for temporally stationarily retaining the insects (100) prior to transferring the insects (100) into the insect retaining or insect killing enclosure (2) and a detecting device (6) for detecting insects (100), that are temporally retained on the retaining device (5).

    INSECT REPULSION AND/OR BARRIER ARRANGEMENT AND METHOD FOR REPELLING INSECTS

    公开(公告)号:EP3473092A1

    公开(公告)日:2019-04-24

    申请号:EP17208300.8

    申请日:2017-12-19

    IPC分类号: A01M29/28

    摘要: Disclosed is an insect repulsion and/or barrier arrangement (10) and a method for repelling insects (2) and/or for preventing the passage of insects (2) through a defined opening (12) or surface (9). The insect repulsion and/or barrier arrangement (10) comprises at least one opening (12) located within a wall (8) or a surface which is largely permeable to ambient air. The insect repulsion and/or barrier arrangement (10) is equipped with devices (16) for preventing insects from passing through the opening (12) and/or for repelling insects when approaching the opening (12) and/or the devices (16). The devices (16) have at least two electrodes (18), whereby different electrical potentials are applied to or can be applied to the at least two electrodes (18), which are arranged within and/or on the edge and/or outside of the opening (12) and in proximity to the opening (12) in a definable distance from each other. The at least two electrodes (18) are arranged in such a way that an electrical field (28) is formed between the at least two electrodes (18), which electrical field (28) is either permanently or cyclically increasing and decreasing or which is present at intervals of time with interruptions. The permanent electrical field (28) or cyclically increasing and decreasing electrical field (28) or the electrical field (28) which is present at intervals with interruptions, rejects and/or repels insects approaching the electrical field (28) and/or prevents insects approaching the electrical field (28) from passing through the opening (12).