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학회별 논문

한국건설관리학회
한국건축시공학회
한국도로학회
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한국지반공학회
한국하천호수학회
한국환경생물학회
한국환경생태학회

한국식물학회 / v.8, no.1_2, 1965년, pp.11-18
한라산 자생 왕벚 및 추정양친에 관한 연구 (II)
( Wild Prunus yedoensis and its putative parent in Mt. Halla (II) )
한창열; 서울시립 농업대학;
 
초 록
Since Taquet's first discovery of wild P. yedoensis at Mt. Halla, Korea, in 1908, its morphological chracteristics and question of origin of cultivated yedoensis have given controversies to the botanists. Takenaka, through his experiments on the hybridity of cultivated P. yedoensis, recently holds the opinion that P. yedoensis might have originated in Izu peninsula, Japan. The author presents the summarized report on the wild P. yedoensis and its putative parents based on his 2 years' investigated carried out at Mt. Halla during his breeding experiment of genus Prunus. The species of cherry tree used in the present investigation were identified by Prof. Mankyu Park and Mr. Jonghyu Pu, Korean taxonomists. 1) Wild cherry trees which grow wild in Mt. Halla and whose blooming season is April are mostly P. subhirtella var. pendula form. ascendens and P. donarium P. yedoensis is rare in number, around 10 individuals, having been found in a half century. 2) Individuals of wild yedoensis are variable in some of their morphological characteristics. This is, also, true in other species of Prunus. 3) Wild yedoensis whose vigorous growth, sterility, and rarity in number suggest hybrid origin, has intermediate characteristics between the P. subhirtella and P. donarium. 4) Due to the abnormal weather of the island and various environmental factors such as havbitats, some of the early-blooming subhirtella and late-blooming donarium would bloom at the same time, giving these two species the changes to cross. 5) Wild yedoensis is slightly different in some of its quantitative characters from cultivated species.
 
키워드
 
Journal of Plant Biology / v.8, no.1_2, 1965년, pp.11-18
한국식물학회
ISSN : 1226-9239
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO196511920110806)
언어 : 한국어
논문 제공 : KISTI 한국과학기술정보연구원
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