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초록
This study is part of research to develop the technology for managing major medicinal crops after harvest. We studied the optimal germination conditions of Cynanchum wilfordii (Maxim.) Hemsl. The mean germination time (MGT) of C. wilfordii seeds was higher after soaking for 4 days after storage at 5℃ for 8 weeks, than with germination at 25℃ (3 days). However, the germinative energy (GE) decreased as the number of days soaking increased. The greatest germination rate (83.3 ± 8.8%) was at 25℃ with no soaking of seeds stored at −20℃ for 8 weeks. Based on these results, we characterized the germination conditions of a major medicinal crop.
키워드
Cynanchum wilfordii (Maxim.) Hemsl.; Seed; Germination Rate; Soaking Day; Storage Temperature; Germination Temperature
- 제목
- 백수오 종자의 발아에 미치는 온도 및 침종 효과
- 제목 (타언어)
- The Effect of Temperature and Seed Soaking on Germination in Cynanchum wilfordii (Maxim.) Hemsl.
- 저자
- 황인성; 유지혜; 성은수; 이재근; 김희영; 김남준; 임정대; 함진관; 안영섭; 김나영; 유창연
- 발행일
- 2012-04
- 유형
- Y
- 저널명
- 한국약용작물학회지
- 권
- 20
- 호
- 2
- 페이지
- 136 ~ 139