뽕나무 유전자원의 rutin 함량 변이(2)

We analyzed rutin content using mulberry genetic resources. They were grown under the same environment and conditions. Mulberry leaves were collected and then freeze-dried and powdered for rutin test. As a result, mean content of mulberry strains was 0.38 ± 0.17%, and the coefficient of variation (CV) was 45.7%. The variation was greatly severe. Among the tested strains, ‘Jangloe’ was showed the highest content of 0.97%, whereas ‘Sungsu 3’ was showed the lowest content of 0.01% respectively. Finally we selected rutin high-containing 6 strains. They are as follows. ‘Jangloe’, ‘Pumbo 6’, ‘Youjin’, ‘Kaeryangjeonjeon’, ‘Baekhak’, and ‘Pumbo 32’ which are more than twice of the overall average content.