• Title/Summary/Keyword: 맥문동

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First Report of Larval Damage to Liriope spicata by Mahasena aurea (Lepidoptera: Psychidae) in Korea with a Redescription of External Morphology of the Larva and Adult (개맥문동의 새로운 해충 검정주머니나방 (나비목: 주머니나방과) 유충의 발견 및 형태특징 재기재)

  • Roh, Seung Jin;Byun, Bong-Kyu
    • Korean journal of applied entomology
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    • v.54 no.3
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    • pp.263-270
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    • 2015
  • In this study, one species of the bag moth, Mahasena aurea (Butler) (Lepidoptera: Psychidae), was found for the first time in Korea as a new insect pest on leaves of Liriope spicata (Thunb.) Lour. Also, the female larvae and adults of the species were first collected in this country. Larvae, pupae, and adults of both sexes are redescribed with illustrations of all external characteristics including the genitalia of the male.

Effect of Different Shading Levels on the Growth and Leaf Color Changes of Variegated Physocarpus opulifolius 'Diabolo' and Ophiopogon planiscapus 'Nigrescens' (광도차이에 따른 자주중산국수나무(Physocarpus opulifolius 'Diabolo') 와 자주맥문동(Ophiopogon planiscapus 'Nigrescens')의 엽색과 생육 변화)

  • Kim, Hyun Jin;Joo, Na Ri
    • Journal of the Korean Society of Environmental Restoration Technology
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    • v.11 no.6
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    • pp.112-119
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    • 2008
  • In order to elucidate growth characteristics, physiological responses and leaf color changes of Physocarpus opulifolius 'Diabolo' and Ophiopogon planiscapus 'Nigrescens'. These experiments were investigated under various shading levels. Growth of P.opulifolius 'Diabolo' was better at 30% shading level but physiological activities were double at strong light condition. Dark purple color was observed at 85% shading level and color was dim down when shading level decreased. Color was deep purple(RHS 202A) at 85% shading and green(RHS 139A) at 0%, These results imply that ornamental value was increased when shading level increased for P. opulifolius 'Diabolo'. Growth and highest physiological activity of O. planiscapus 'Nigrescens' were observed at 0% shading level and dark red color(RHS 202A) was also observed at 0% shading level. These results imply that ornamental value was increased when shading level decreased for O. planiscapus 'Nigrescens'.