초록

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본 연구에서는 54품종의 무궁화를 공시하여 삽목시, 품종간의 발근력과 신초생장을 조사하고, 아울러 화형별로 분류하여 서로의 연관성을 검토하였다. 그 결과 'Comte de Haimont', '한얼단심', '향단', '나보라', '사임당' 등이 삽목이 잘되는 품종으로 나타났고, '일편단심', '루시', '배달' 및 '서호향' 등의 품종은 삽목발근이 잘 이루어지지 않았다. 삽목 후 신초길이는 '한얼단심', 'Kreider Blue', '나보라', '신하마보', '눈보라' 등이 길었으며 '첫사랑', '루시', '신태양', '영광' 등이 매우 짧았다. 54개 품종을 화형별로 구분하여 발근 및 생육 특성을 비교해 본 결과 반겹꽃 무궁화가 발근 및 생육특성이 우수하였다.

Abstract ▼ AI-Helper

The hardwood cutting of Hibiscus syriacus was studied by using 54 different cultivars. In the evaluation of rooting ability and shoot growth, there were much differences between cultivars or groups classified by flower types. The outstanding rooting ability was found in cultivars such as 'Comte de H...

The hardwood cutting of Hibiscus syriacus was studied by using 54 different cultivars. In the evaluation of rooting ability and shoot growth, there were much differences between cultivars or groups classified by flower types. The outstanding rooting ability was found in cultivars such as 'Comte de Haimont', 'Hanol-tanshim', 'Hyangdan', 'Nabora', 'Saimdang', whereas 'Ilpyontanshim', 'Lucy', 'Paedal', 'Sohoyang' and other several cultivars showed poor characteristics in their rooting. The longest shoot was observed in 'Hanoltanshim', 'Kreider Blue', 'Nabora', 'New Hamabo', 'Nunbora', while 'Chossarang', 'Lucy', 'Shintaeyang', 'Youngkwang', etc. showed very short shoots. As a result of comparison among three different flower types, semi-doubled flower type showed the most extent of rooting ability and shoot growth.

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