더덕의 花粉發芽에 관한 溫度와 培地條件

• 영문명: Factors Influencing Pollen Germination in vitro of Codonopsis lanceolata
• 발행기관: 한국자원식물학회
• 저자명: 김학현
• 간행물 정보: 『한국자원식물학회지』제11권 제1호, 106~110쪽, 전체 5쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 1998.02.28

영문 초록

The present study has been undertake to obtain the fundatmental data of optimum germination condition and to establish storage time for artificial pollinationin Codonopsis lancelata pollen. In vitro condition for germination of freshly collected and stored pollen were examined. The optium temperature for germination of fresh pollen was 25∘C. The optium sucrose concentration in the medium ranged from 30 to 40 % and optium pH 6.0% for pollen germination. The rate of pollen germination accelerated considerably in the medium with 1% agar. 30% sucrose, and pH 6. C. lanceolata pollen remained viable for 15 days when stored at 5∘C with silica gel as desiccant.

키워드

Codonopsis lanceolata pollen germination in vitro condition