초록 ▼

Ⅲ. 연구개발의 내용 및 범위
2009년부터 2012년까지 4년간 주요 노린재류의 정보통신물질을 탐색, 동정, 페로몬 합성 공정 개발 및 개선, 나노 물질을 이용한 친환경 앆효성 페로몬 분산제의 디자인 및 합성, 페로몬 트랩과 천적을 함께 이용하여 방제 효율을 높이는 기술, 주요노린재류
의 생태 및 유인물질에 대한 반응 등을 조사하였다. 특히 녹차원에 발생하는 주요 노린재 종류 및 피해양상을 규명하고 페로몬트랩의 효율적인 이용방법을 모색하였고, 주요 노린재류 페로몬 트랩 실용화 기술이라는 면에서는 톱다리개미허리노린재를 대

Ⅲ. 연구개발의 내용 및 범위
2009년부터 2012년까지 4년간 주요 노린재류의 정보통신물질을 탐색, 동정, 페로몬 합성 공정 개발 및 개선, 나노 물질을 이용한 친환경 앆효성 페로몬 분산제의 디자인 및 합성, 페로몬 트랩과 천적을 함께 이용하여 방제 효율을 높이는 기술, 주요노린재류
의 생태 및 유인물질에 대한 반응 등을 조사하였다. 특히 녹차원에 발생하는 주요 노린재 종류 및 피해양상을 규명하고 페로몬트랩의 효율적인 이용방법을 모색하였고, 주요 노린재류 페로몬 트랩 실용화 기술이라는 면에서는 톱다리개미허리노린재를 대상으
로 표준적인 접근 방법 등을 실증하는 연구들을 수행하였다.

Abstract ▼

This study was conducted to develop a practical technology of pheromone traps application for major Hemipteran species. Several aggreation pheromone traps were tested to clarify the difference of attraction power among them. The year-round occurrence and spatial distribution on specific duration of

This study was conducted to develop a practical technology of pheromone traps application for major Hemipteran species. Several aggreation pheromone traps were tested to clarify the difference of attraction power among them. The year-round occurrence and spatial distribution on specific duration of Riptortus pedestris were investigated. The lure-distance of Riptortus pedestris aggregation pheromone was elucidated. The recaptured ratio showed that 76.1% of total recaptured individuals were lured within 40m and 89.0% of total recaptured adults were arrested in the lower than 80m. There is not much differences in the number of recaptured individuals according to the location of installed traps in experiment. And the
damage mitigation effect by mass trapping of R. pedestris was examined in commercial soybean fields. The result was shown that between the total installed number of traps and the total number of trapped individuals was linearly correlated in commercial soybean fields and the highest yield (261.8g/10 stems) was investigated in the field that was installed a pheromone trap per 770㎡ but there is no relationship between covered areas of a pheromone trap for mass trapping and yield loss. we could reduce slightly the damage of soybean seed by mass trapping of Riptortus pedestris adult with a aggregation pheromone trap per 385∼770 ㎡ area range. Also, we have attempted to investigate the sex pheromone of female
Riptortus pedestris and the plant-derived volatile chemicals for communicating to Paromius exiguus. We did not get good results in investigating volatile chemicals for communication between Paromuis exiguus and host plants. As a way to get a better results, it is necessary to research the volatile chemicals based on the results of this study
Resulting from development process of industrialization, Bean bug(R. clavatus) pheromone, existing ingredients which composed of (E)-2-hexenyl (E)-2-hexenoate, Myristate isobutyrate and (E)-2-hexenyl Z-3-hexnenoate, one of the ingredient E-2-hexenyl Z-3-hexnenoate (EZ) was less then 85% purity including geometric isomer, to get improved purity (over 95%) was arranged the synthetic routes. Plus, synthetic process conducted to the substances known as additional ingredients, Octadecyl isobutyrate (hereafter OI) and (E)-2-hexenyl hexanoate (EH) to the combination of the existing three kinds of pheromone. In a timely manner fashion OI developed earlier that results on its own attractiveness test was superior than the existing three-component mixture ones, has become so commercialized including it in the product portfolio. In case of EH, the attractiveness is identified later and currently product blending is on the preparation. The aggregation pheromone of brown winged stink bug(Plutia stali) is not available for pheromone synthesis in the domestic and imported price was KRW500,000 per gram in Japan and is being commercialized. To be commercialized them in the domestic, pheromone lures was more than KRW25,000 can not be used in domestic farmers. Accordingly, research and development was carried out with brown winged stink bug aggregation pheromone for goal of localization. In a various attempts to find a new starting materials and methods, the possibility of starting material, 1-Bromobutane 2-Butenoic acid, Methyl crotonate, 1,3-propanediol, Methyl 4-bromocrotonate (Z)-2-hexenyl bromide, butyl triphenyl phophonium bromide 7 were selected. Consequently, candidated ingredients 1-Bromobutane Butenoic acid, Methyl crotonate, 1,3-propanediol, Methyl 4-bromocrotonate, (Z)-2-hexenyl bromide was not capable to synthesize the final ingredients because of several reason and could not reached target unit price and purity. However, in the synthesis progress of butyl triphenyl phophonium bromide as a starting material, our target price (KRW70,000) and a purity (over 90%) had been accomplished. Major component in the domestic rice bug(Leptocorisa chinensis) is known as the 2-octenyl acetate imported from Japan and the United States only as being test purpose, not produced in domestic. Currently rice bug(Leptocorisa chinensis) pheromone imported from the anonymous company is distributed as KRW7,000. The direction of this study, after purchasing of (E)-2-octen-1-ol, starting materials of E-2-octenyl acetate tried to be synthesized by one-step reaction in a simple scheme, but because the current imported price is not cheaper than 250,000/100g, direction of this study had a plan to synthesize from the starting materials. Price target of starting materials was determined around 100,000 won per 100g. The unit cost of the target starting materials was synthesized below KRW100,000 in terms of experimental results and the purity of the material was more than 95% after the whole process. There was no poor reproducibility problem of purity and was able to mass-produce, Unit price was obtained approximately KRW2,000 per gram. Major components of Tropidothorax cruciger Pheromone was composed of E-2.7-octadienyl acetate and E-2-octenyl acetate and two ingredients (the same as Leptocorisa chinensis ) found in male and female.

목차 Contents

• 표지 ... 1
• 제출문 ... 2
• 요약문 ... 4
• SUMMARY ... 5
• 목차 ... 11
• 제1장 서론 ... 12
• 제1절 주요 노린재류 페로몬 트랩 실용화 기술 개발 ... 12
• 제2절 주요 노린재류 페로몬 합성공정 개발 및 상품화 ... 12
• 제3절 나노 기술을 활용한 페로몬 방출 조절제 개발 ... 13
• 제4절 천적 유인물질과 기주알 공급을 통한 노린재류 해충의 행동적·생물적 방제 ... 14
• 제5절 주요 노린재류 생태 및 페로몬 성분의 유인력 규명 ... 15
• 제6절 녹차원 노린재류 발생 조사 및 유인물질 검정 ... 17
• 제2장 국내외 기술개발 현황 ... 18
• 제1절 주요 노린재류 페로몬 트랩 실용화 기술 개발 ... 18
• 제2절 주요 노린재류 페로몬 합성 공정 개발 및 상품화 ... 18
• 제3절 나노기술을 활용한 페로몬 방출 조절제 개발 ... 19
• 제4절 천적 유인물질과 기주알 공급을 통한 노린재류 해충의 행동적·생물적 방제 ... 19
• 제5절 주요 노린재류 생태 및 페로몬 성분의 유인력 규명 ... 20
• 제6절 녹차원 노린재류 발생 조사 및 유인물질 검정 ... 21
• 제3장 연구개발수행 내용 및 결과 ... 22
• 제1절 주요 노린재류 페로몬 트랩 실용화 기술 개발 ... 22
• 제2절 주요 노린재류 페로몬 합성 공정 개발 및 상품화 ... 57
• 제3절 나노기술을 활용한 페로몬 방출조절제 개발 ... 79
• 제4절 천적 유인물질과 기주알 공급을 통한 노린재류 해충의 행동적·생물적 방제 ... 126
• 제5절 주요 노린재류 생태 및 페로몬 성분의 유인력 규명 ... 156
• 제6절 녹차원 노린재류 발생 조사 및 유인물질 검정 ... 187
• 제4장 연구개발목표 달성도 및 대외기여도 ... 203
• 제1절 목표대비 달성도 ... 203
• 제2절 정량적 성과 ... 203
• 제5장 연구개발결과의 활용계획 ... 210
• 제6장 연구개발과정에서 수집한 해외과학기술정보 ... 211
• 제7장 기타 중요 변동사항 ... 212
• 1. 제 3협동연구과제 협동연구책임자 변경 관련 ... 212
• 2. 제 5협동과제 참여연구원 변경 관련 ... 212
• 제8장 국가과학기술종합정보시스템에 등록한 연구장비 현황 ... 213
• 제9장 참고문헌 ... 214
• <참고> 주요 연구성과 요약 ... 223