• Title/Summary/Keyword: 해충 관리

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Development of Computer Mapping System MAPSYS for Pest Management Research (해충관리 연구를 위한 Computer Mapping System의 개발과 응용)

  • Song Y.H.;Kim C.H.;Choi J.S.
    • Korean journal of applied entomology
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    • v.21 no.3 s.52
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    • pp.142-145
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    • 1982
  • A computer mapping system MAPSYS for data management in pest management research was developed and evaluated The computer mapping program could be used in rapididly summarizing the data from pest population management and forecasting research as well as in studying the distribution of crops, relative pest species, and the other environmental factors.

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Development of Basic Research for Establishing the Apple IPM System in Korea: Dr. Lee Soon-Won's Research Case (한국형 사과 병해충종합관리(IPM) 체계 수립을 위한 기초연구의 전개: 이순원 박사의 연구 사례)

  • Ahn, Jeong Joon;Oh, Hyeonseok;Choi, Kyung San;Choi, Kyung-Hee;Do, Yun-Su;Lee, Sun-Young;Lee, Dong-Hyuk
    • Korean journal of applied entomology
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    • v.60 no.1
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    • pp.1-13
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    • 2021
  • The concept of integrated pest management (IPM) first developed in the 1950s, and the concept of economic control via pest management was established in the 1960s. Research on IPM began in the United States and Europe, and IPM studies in Korea started with citrus insects and paddy field pests following the distribution of high-yield varieties of rice. Apple IPM in Korea began with research on pest control using chemical pesticides and pesticides resistant to insect pests, studies on the ecology of insect pests and their natural enemies, and the exploitation of sex pheromones on insect pests. Since the 1990s, IPM research and field projects have been carried out simultaneously for farming households. In the 2000s, the development of pest monitoring and forecasting models centered on mating disturbances, database programs for pests, and networks for sharing information. IPM technology has expanded via the development of unmanned forecasting systems and automation technologies in the 2010s.

Study on Insect Pests of Landscaping Trees in Golf Courses (골프장 조경수를 가해하는 해충 종류에 관한 연구)

  • Kim, Jong-Ju;Lee, Dong-Woon;Choo, Ho-Yul
    • Asian Journal of Turfgrass Science
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    • v.21 no.1
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    • pp.51-67
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    • 2007
  • Survey was initiated on insect pest species damaging the landscaping trees in golf courses to get the basic information for the development of insect management program. Four country clubs were selected as survey sites; Tongue Country Club and Youngwon Country Club in Gyeongnam, Daegu Country Club in Gyeongbuk, and Dongrae Benest Golf Club in Busan. We found that 60 species of 44 genera in 34 families of six orders from 88 species of 54 genera in 33 families of 22 orders surveyed. Most landscaping trees were damaged by one or two species of insect pests, but tree species such as Robinia pseudoacacia, Prunus leveilleana var. pendula, Castanea crenata, Quercus dentata, and Q. variabilis were damaged by more than five species of insects. Most insect species damaged one or two tree species. However, Adoretus tenuimaculatus(Coleoptera: Scarabaeidae) damaged 67 tree species of 41 genera. The Coleoptera and Honmoptera species were 36.4% and 36.3% of the total insect species, respectively. Insect pest occurring in high frequency was 9% of total insect species, while infrequent one was 73%. The insect species with chewing and sucking mouth part types were 49% and 51%, respectively.

Occurrence of Insect Pests in Rubus coreanus Miquel (복분자딸기에서 발생하는 해충 종류 및 발생 양상)

  • Lim, Ju-Rak;Choi, Seon-U;Kim, Ju-Hee;Lee, Ki-Kwon;Cheong, Seong-Soo;Ryu, Jeong;Hwang, Chang-Yeon
    • Korean journal of applied entomology
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    • v.49 no.2
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    • pp.97-103
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    • 2010
  • In this study, 5 species (Tetranychus kanzawai Kishida, Endoclyta excrescens (Butler), leaf roller caterpillar (Adoxophyes orana Fisher), Anomis mesogona (Walker), and Aulacaspis rosae (Bouche)) were found in Rubus coreanus Miquel in Jeonbuk province, from 2006 to 2008. T. kanzawai appeared in mid-May and showed three peaks in late June, mid-July, and late August. Its density was over 10 adults per leaf. A. mesogona appeared in mid-June and showed two peaks in late July, and early October. Of the 28 insect pests in pre-harvesting, the 7 main species were T. kanzawai, T. urticae, A. orana, Lygocoris lucorum Meyer, Frankliniella intonsa (Trybom), Psylliodes punctifrons Baly and Motschulskyia serrata (Matsumura). Of the 19 insect pests in after-harvesting, the 6 main species were T. kanzawai, E. excrescens, A. mesogona, A. orana, P. punctifrons and A. rosae. Growth of R. coreanus decreased when insect pests were not managed and yields decreased approx. 7% a year. Management of insect pests in field using pesticide was not different.