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Miscanthus sinensis와 他 植物과의 親近性에 關한 硏究

The studies on affinity between Miscanthus sinensis and other plants

한국식물학회지 1970년 13권 4호 p.1 ~ 11
李一球, 李京淳, 李浩俊,
소속 상세정보
李一球 (  ) - 建國大學校 生物學科
李京淳 (  ) - 忠北大學校
李浩俊 (  ) - 建國大學校 生物學科

Abstract


Althought allelopathy has been cleary established for Pinus densiflora by Lee-Monsi, the auther suspected that Miscanthus sinensis which grows vigrously in such Korean pine forests might also exhibit the phenomenon. A total of 33 species having an affinity in the Miscanthus group were recorded in the field. Out of these, five species; Patrinia scabiosaefolia, Lespedeza crytobotrya. Oenothera odorata, Raphanus sativus var. acanthiformis, and Zoysia japonica were considered the "A" group. Five other species which have no affinity to Miscanthus sinensis, Amaranthus patulus, Solanum nigrum, Capsella bursa-pastorris var. triangularis, Chemopodium album var. centrorubrum and Alopeculus amurensis were considered the "B" group. Extracts of Miscanthus sinensis were applied to determine relative germination and growth.
It was found the growth in the "B" group was promoted by a cold water extract of Miscanthus stems and leaves, but inhibited remarkably by an extract obtained by passing cold water through Miscanthus root. As expected, growth in the "A" group was promoted by both experimental treatments.

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