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標題: 魚腥草指標成分之遺傳變異及其選拔之研究
Studies on Genetic Variation and Selection of Main Components in Houttuynia cordata Thunb.
作者: 胡澤寬
關鍵字: 應用研究;農藝

Herba Hottuyniae is a herbal plant of saururaceae which is a tranditional herbal medicine in folk for far years ago. At the present time,it has developed into various products in Mainland China and is important in medical treatment and healthy care. Genetic variation is the base of plant breeding, the selection of good varieties or genotypes is the most important job to improve the quality of Chinese medicine products. There is only a species of Herba Hottuyniae in Taiwan. After the analysis of agronomy traits and RAPD markers of Herba Hottuyniae, it was found that there are significant genetic variations among populations and lines. The chromosome number of Herba Hottuyniae in Mainland China has great variations. The variations of chromosome number of Herba Hottuyniae and main compounds content of genotypes, and the relations with environment still have not studied in Taiwan. Hence, the objective of this study is to investigate the chromosome number, the genetic variation of yield components, anatomic characters and main compound content, and their environmental effects. Finally, we hope to select some useful genotypes.
其他識別: 95農科-1.3.1-糧-Z3(3)
Appears in Collections:農藝學系

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