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デジタル記事
1985-11-30ESAKIA23p.145-150
インターネットで読める全国の図書館
  • 要約等The pine needle gall midge is the most injurious pest of Pinus densifora and P. thwzbergii in Korea. In general, pine needle gall midge damage reaches...... 7 years following invasion by the midge, and parasite populations increase a few years thereafter. Four species of Platygastridae......hat parasitize the midge have been found in Korea, and their parasitizati......entages are on the increase. Three of the parasites, P. ......atural enemies of the midge and have been utilized for biological control by translocation.
  • 関連情報ESAKIA || 23 || p145-150
  • 著者標目Lee Buom-Young Ko Je-Ho Choi Byung-Hoe Jeon Mun-Jang 三浦 正 平嶋 義宏

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