摘要:
PROBLEM TO BE SOLVED: To provide a capture device for fruit tree stink bugs, which has a high capture efficiency of fruit tree stink bugs, captures and recovers a large amount of fruit tree stink bugs, in a short time. SOLUTION: The capture device 1 for fruit tree stink bugs is equipped with a stink bug attraction part 2 for attracting fruit tree stink bugs by an aggregation pheromone agent 70 and a stink bug capture part 3 for capturing fruit tree stink bugs, the stink bug capture part 3 is arranged above the stink bug attraction part 2 and the capture device 1 has a pathway for moving fruit tree stink bugs, and the surface of the pathway is processed unevenly. The stink bug attraction part is preferably constituted by assembling a plurality of skirt boards 11. The stink bug capture part 3 is equipped with a funnel part 4 for concentrating attracted fruit tree stink bugs and a container part 5 for capturing the concentrated fruit tree stink bugs, and the container part 5 is detachably attached to the funnel part 4. COPYRIGHT: (C)2008,JPO&INPIT
摘要:
PROBLEM TO BE SOLVED: To provide an agent for retaining freshness of a plant with cut root part such as a cut flower and an agent set for retaining freshness of the plant. SOLUTION: The agent for retaining freshness of a plant with cut root part comprises an α-ketol unsaturated fatty acid derivative represented by general formula (1) (R 1 is a 1-5C straight-chain alkyl group or a 2-5C straight-chain unsaturated hydrocarbon group in which the number of double bond is one or two; R 2 is a 1-15C straight-chain alkylene or a 2-15C straight-chain unsaturated hydrocarbon chain in which the number of double bond is 1-3). The two agents mixed type agent for retaining freshness of a plant with cut root part is composed of (A) a plant freshness-retaining composition and (B) another plant freshness-retaining composition for cut plants and the component B comprises, preferably, germicide, boron oxide and saccharides. COPYRIGHT: (C)2006,JPO&NCIPI
摘要:
PROBLEM TO BE SOLVED: To provide a sex pheromone substance sustained release formulation which can control the simultaneous release of sex pheromone substances, when the sex pheromone substances having different chemical structures are mixed for one kind of insect pests or when the sex pheromone substances are mixed for several kinds of insect pests, and can release the sex pheromone substances at a constant or more release rate in response to an insect pest-breeding period, and to provide a method for controlling the insect pests. SOLUTION: This sex pheromone substance sustained release formulation comprising the first sex pheromone substance consisting of one or more compounds selected from 10 to 18C aliphatic linear aldehydes and the second pheromone substance consisting of 7 to 20C aliphatic derivatives excluding aldehyde compounds is characterized by having the first polymer chamber charged with all of the first sex pheromone substance or with all of the first sex pheromone substance and a part of the second pheromone substance and the second polymer chamber charged with the residual sex pheromone substance. COPYRIGHT: (C)2006,JPO&NCIPI
摘要:
PROBLEM TO BE SOLVED: To provide a peach twig borer communication-disturbing agent which exhibits an extremely high and complete attraction-inhibiting effect until the harvest of peaches or the like and can control the peach twig borer, even when an insecticide is not scattered, and to provide a method for disturbing the communication with the same. SOLUTION: This peach twig borer communication-disturbing agent comprises 5-decenyl acetate having an E/Z ratio of 65/35 to 100/0 and 5-decen-1-ol having an E/Z ratio of 65/35 to 100/0, wherein the 5-decen-1-ol is contained in an amount of ≤10 wt. % based on the total amount of the 5-decenyl acetate and the 5-decen-1-ol. The method for disturbing the communication of the peach twig borer uses the peach twig borer communication-disturbing agent. COPYRIGHT: (C)2005,JPO&NCIPI