http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 안태현 ( Tai Hyeon Ahn ) (검색결과 4 건)
- 무료
- 기관 내 무료
- 유료
-
철모깍지벌레(Saissetia coffeae)에 대한 애홍점박이무당벌레(Chilocorus kuwanae)의 포식능력
진혜영,안태현,이봉우,전혜정,이준석,박종균,함은혜,Jin, Hye Young,Ahn, Tai Hyeon,Lee, Bong Woo,Jun, Hye Jeong,Lee, Jun Seok,Park, Jong Kyun,Ham, Eun Hye 한국응용곤충학회 2015 한국응용곤충학회지 Vol.54 No.4
This study, examined Chilocorus kuwanae for biological control of Saissetia coffeae. We measured basic developmental characteristics of C. kuwanae and its capability to prey on the second-instar larvae of S. coffeae by indoor breeding under the following conditions: $25^{\circ}C{\pm}2^{\circ}C$, humidity $70%{\pm}5%$, and day length 16L : 8D. The average daily consumption of the second-instar larvae of S. coffeae by C. kuwanae adults was approximately 77.5 larvae/day, which was significantly 2.8 and 2.9 times higher than consumption by Chrysoperla carnea and Cryptolaemus montrouzieri, respectively. During the nymphal period, C. kuwanae consumed a total of 659.0 second-instar larvae of S. coffeae. The interaction between C. kuwanae and the second-instar larvae of S. coffeae varied according to their densities, with the increase in C. kuwanae consumption rate noted to decelerate and gradually level off at the maximum, rsembling Holling's Type II functional response. Duration of egg to adult development varied from 21.1 days to nearly 27.9 days at temperatures of $25^{\circ}C{\pm}2^{\circ}C$. Hatchability, pupation rate, and adult emergence were greater than 72.3%, 77.8% and 83.3%, respectively. 철모깍지벌레의 생물적 방제를 위한 애홍점박이무당벌레의 포식능력과 기초 생태특성을 $25^{\circ}C{\pm}2^{\circ}C$, $70%{\pm}5%$, 16L : 8D로 설정된 사육실에서 검정한 결과, 애홍점박이무당벌레 성충은 하루에 77.5마리의 철모깍지벌레를 포식하여, 깍지무당벌레 포식력의 2.9배, 어리줄풀잠자리 포식력의 2.8배 이상의 뛰어난 포식능력이 관찰되었다. 1령 ~ 4령 유충 기간 동안 659.0마리의 철모깍지벌레를 포식하였고, 애홍점박이무당벌레와 철모깍지벌레의 밀도 별 상호작용을 조사한 결과 Holling (1959)의 기능반응곡선 제 II 형과 유사한 포식반응을 확인하였다. 애홍점박이무당벌레는 철모깍지벌레를 먹이로 공급했을 때 알에서 성충까지 21.1일 ~ 27.9일이 소요되었으며, 72.3%, 77.8%, 83.3%의 높은 부화율, 용화율과 우화율을 보였다.
-
천적유지식물로써 괭이밥에 대한 기초연구: 괭이밥의 귤응애 밀도억제효과와 천적 2종의 괭이밥응애 포식력
오창학,진혜영,안태현,송유진,전혜정,이준석,함은혜,Oh, Chang Hak,Jin, Hye Young,Ahn, Tai Hyeon,Song, Yu Jin,Jun, Hye Jeong,Lee, Jun Seok,Ham, Eun Hye 한국응용곤충학회 2017 한국응용곤충학회지 Vol.56 No.3
귤나무속 과수의 주요 해충인 귤응애의 방제효과 극대화를 위해 괭이밥의 천적유지식물 적용 가능성을 검토하였다. 괭이밥을 지피식물로 조성한 처리구에서 일반 초생재배구에 비해 포식성 응애류 밀도가 평균 3배 이상 높게 나타났으며, 제초구에 비해 3.7배 낮은 귤응애 발생 밀도를 확인 할 수 있었다. 칠레이리응애는 괭이밥응애 알과 성충을 포식하지 못하였고, 사막이리응애는 일일 평균 괭이밥응애 알 1.96개와 암컷 성충 1.93개를 포식하였다. 온도 $23{\pm}1^{\circ}C$, 습도 $70{\pm}5%$, 광조건 16L : 8D로 설정된 사육실에서 괭이밥응애 알에서 성충까지 17.4일이 소요되었으며 77.5%의 부화율과 84.8%의 유충생존율을 확인하였다. To protect plants from damage caused by Panonychus citri (McGregor), practical methods for the use banker plants have been developed to provide a habitat and augment natural enemies of several agricultural pests. The average population density of predatory mites on an Oxalis corniculata (creeping sorrel) sod culture was significantly higher (three times) than that on normal sod culture. Furthemore, the average population density of spider mites on creeping sorrel sod culture was significantly lower (3.7 times) than when weed control was practiced. Average consumption of the eggs and females of Tetranychina harti (Ewing) by Neoseiulus californicus (McGregor) females was approximately 1.96 eggs and 1.93 females per day, respectively. Phytoseiulus persimilis AthiasHenriot females never consumed T. harti. However, total development time of T. harti from egg to adult on O. corniculata was 17.4 days, and hatchability and survival rate were 77.5% and 84.8%, respectively.
-
국립수목원 열대식물자원연구센터 내 진딧물류 해충의 생물학적 방제 효과에 관한 연구
진혜영 ( Hye Young Jin ),안태현 ( Tai Hyeon Ahn ),송정화 ( Jeong Hwa Song ),이준석 ( Jun Seok Lee ),최하용 ( Ha Yong Choi ) 한국환경복원기술학회(구 한국환경복원녹화기술학회) 2012 한국환경복원기술학회지 Vol.15 No.1
This study was performed in the Tropical Plant Resources Research Center of Korea National Arboretum to assess the effects of natural enemy attack on aphid population feeding on tropical plants. We measured the density of leaf-feeding aphids, Myzus persicae and Aphis gossypii, cohabiting with 5 types of tropical plants at intervals of approximately 2 weeks after introducing their natural enemy, Aphidius colemani. The density of aphids cohabiting with 4 types of tropical plants-Sanchezia parvibracteata, Hibiscus rosa-chinensis, Ficus kurzii, and Aloysia triphylla-started decreasing after 2 weeks of observation and was completely in control after 4 weeks of observation; however, the density of aphids cohabiting with the tropical plant, Hamelia patens, increased during 22 weeks of observation but decreased after the 23rd week of observation. We suggest that a banker plant is necessary for the maintenance of A. colemani in tropical greenhouses, and monitoring studies on H. patens, which was weakest against the aphids, should be performed. Our results indicate that biological pest management strategies using their natural enemies were formulated for the construction of new tropical greenhouses.
-
국립수목원 열대온실 내 인공배합토의 물리화학적 특성 및 식물 생육 변화에 관한 연구
송정화 ( Jeong Hwa Song ),진혜영 ( Hye Young Jin ),안태현 ( Tai Hyeon Ahn ) 한국환경보건기술학회(구 한국환경복원녹화기술학회) 2010 한국환경복원기술학회지 Vol.13 No.2
This study was carried out in the Tropical Plant Resources Research Center of Korea National Arboretum to determine the optimum edaphic environment for the growth of tropical and subtropical plants. The physicochemical properties of artificial substrates and the growth characteristics of tropical and subtropical plants were investigated. Subtropical plants exhibited a high growth rate when cultivated in a substrate of Dry Zone that had physical properties similar to those of arid native soil. Mediterranean plants showed a low growth rate when grown in a substrate of Subtropical Zone that required changes in acidity. The substrate of Tropical Zone had high organic matter and mineral contents and therefore had good physical properties:this substrate has a good environment for the stimulation of the growth of tropical plants. Our results indicate that the chemical properties such as pH and mineral contents of most artificial substrates need to be more urgently improved than their physical properties in order to ensure better growth of tropical and subtropical plants. Initial management strategies for the construction of new tropical greenhouses were formulated, and data from monitoring studies will be continuously gathered and incorporated in the manual to keep it updated.
ScienceON
코리아스칼라연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
