Abstract:
본 발명은 진드기에 대하여 살비 활성이 천연 살비제 및 식별표시자에 관한 것으로서, 좀 더 구체적으로 설명하면, 합성물질이 아닌 천연 성분인 멜리사( Melissa officinalis , 레몬밤) 정유 또는 파극 추출물을 분획 정제한 물질을 이용하면서도, 집먼지진드기 및 작은소참진드기(살인진드기) 등의 진드기에 대하여 우수한 살비 활성 효과가 있는 천연 살비제, 진드기의 식별 효과가 있는 식별표시자 및 이를 제조하는 방법에 관한 것이다.
Abstract:
본 발명은 택란 정유 추출물, 택란 정유 추출물로부터 분리 정제한 1-옥텐-3-올 또는 그 유도체를 포함하는 살비성 조성물, 및 이를 이용한 진드기 살비제에 관한 것으로, 2종의 집먼지진드기와 1종의 저장식품진드기에 대하여 뛰어난 살비활성을 가지면서, 인체에 무해하고 안정성이 검증된 친환경적 제재로서의 효과를 지니고 있다.
Abstract:
The present invention relates to a device for luring minute stored grain insects which utilizes properties of minute stored grain insects lured with lights or avoiding lights; and a method for determining the lure using the same. Lights cannot reach a dark passage part regardless of the intensity of a light source as the connection of a light passage part and a dark passage part is formed at 90 degrees or less so that the device for luring minute stored grain insects according to the present invention can be compact. Furthermore, the device of the present invention is efficient as a light screen is not to be removed after inputting insects different from an existing device. Also, the present invention is proper to determine optical properties of minute stored grain insects of which reactivity in respect to lights or moving speed is slow. The present invention can provide the result of testing behavior reactions in respect to lights per each LED light source required for controlling sitophilus oryzae causing huge damage to rice when keeping and distributing rice for a long time. Also, the present invention can provide a device and a method for luring capable of determining optimal conditions of frequencies, the intensity of illumination, and emitting time of lights which lure specific minute stored grain insects or which the specific minute stored grain insects avoid.
Abstract:
PURPOSE: An acaricidal composition containing 1-octene-3-ol or a derivative thereof and an acaricide using the same are provided to ensure excellent acaricidal activity with safety and stability. CONSTITUTION: An acaricidal composition contains a Lycopus lucidus essential oil extract, 1-octene-3-ol isolated or purified from the essential oil extract, or a derivative thereof such as 3,7-dimethyl-1-octene-3-ol, 1-octene-3-yl acetate, 1-octene-3-yl butyrate, or 3,7-dimethyl-1-octene compound as an active ingredient. The composition contains 0.01-40 wt% of the compound based on the total weight. The acaricidal composition has an acaricidal effect against Dermatophagoides farinae, Dermatophagoides pteronyssinus, or Tyrophagus putrescentiae.
Abstract:
본 발명은 특정 파장대를 갖는 LED 광원을 이용한 배추좀나방의 유인방법 및 장치에 관한 것으로, 더욱 구체적으로 450±10 nm 파장의 청색 LED, 520±5 nm 파장의 녹색 LED, 590±5 nm 파장의 황색 LED, 660±10 nm 파장의 적색 LED, 및 450-630 nm 파장의 백색 LED로 이루어진 군에서 선택된 하나 이상의 파장대를 갖는 LED 광원으로 조사하는 것을 포함하는 배추좀나방의 유인방법 및 이를 이용한 유인장치에 관한 것이다. 본 발명에 따르면, 특정 파장대를 갖는 고출력 LED를 이용하여 파장별로 최소의 광량과 노출시간으로 최대의 효과를 나타내는 조건을 탐색·설정함으로써 배추좀나방의 유인 및 포획장치의 개발에 유용하게 사용될 수 있을 것으로 기대된다.
Abstract:
PURPOSE: A method for attracting plutella xylostella using LED light source, and a device thereof are provided to irradiate with LED light source having a specific wavelength range and showing a high attraction activity to plutella xylostella. CONSTITUTION: A device for attracting plutella xylostella using LED light source comprises a main body(10) comprising a black foamex material blocking external light, and a portion of accommodating external light. Both side parts(15) of the main body are made of a transparent acryl, the rest parts including a cover(14) are made of the black foamex material. An insect inlet(16) formed to inject insects to the main body, is equipped with a magnetic insect inlet film(17) installed inside of the main body. A diaphragm(12) controls the degree of exposure of the light source irritated through the both side parts. Two diaphragms are formed in the either side based on the insect inlet inside of the main body.