지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2024.12
- 수록면
- 380 - 392 (13page)
- DOI
- 10.7783/KJMCS.2024.32.6.380
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초록· 키워드
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Background : Castor (Ricinus communis L.) is an important industrial medicinal and oil crop with high economic value. Despite its potential, limited research has been conducted on the diversity of castor germplasm for various industrial uses.
Methods and Results : 189 castor germplasms were characterized according to 13 agronomic traits and evaluated for oil content. Significant positive correlations were observed between seed weight and dimensions. Principal component analysis identified six components that explained 71% of the total variation, with seed and leaf sizes contributing the most to diversity. The germplasm lines were grouped into four distinct clusters. K157287, from Cluster IV, had the largest seed weight and size. (K)908593 from Cluster III had the greatest leaf-related traits but the lowest oil content. Meanwihile, germplasm IT032145 exhibited the highest oil content. IT101352 had the earliest flowering time, whereas IT112895 had the latest flowering time.
Conclusions : The results have highlighted the genetic diversity of the castor germplasm, offering key insights into the development of high leaf yield and oil-rich resources and, providing a foundation for future breeding programs.
Methods and Results : 189 castor germplasms were characterized according to 13 agronomic traits and evaluated for oil content. Significant positive correlations were observed between seed weight and dimensions. Principal component analysis identified six components that explained 71% of the total variation, with seed and leaf sizes contributing the most to diversity. The germplasm lines were grouped into four distinct clusters. K157287, from Cluster IV, had the largest seed weight and size. (K)908593 from Cluster III had the greatest leaf-related traits but the lowest oil content. Meanwihile, germplasm IT032145 exhibited the highest oil content. IT101352 had the earliest flowering time, whereas IT112895 had the latest flowering time.
Conclusions : The results have highlighted the genetic diversity of the castor germplasm, offering key insights into the development of high leaf yield and oil-rich resources and, providing a foundation for future breeding programs.
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ABSTRACT
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재료 및 방법
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