Journal of Korean Society of Forest Science (한국산림과학회지)
- Volume 26 Issue 1
- /
- Pages.23-30
- /
- 1975
- /
- 2586-6613(pISSN)
- /
- 2586-6621(eISSN)
Seed Variability Test by 2,3,5-Triphenyltetrazolium Chloride
염화(鹽化)트리페닐테트라졸륨에 의(依)한 종자활력검정(種子活力檢定)에 관(關)한 연구(硏究)
- Kim, Sam-Sik (Gyeong Sang National University)
- 김삼식 (경상대학)
- Received : 1975.05.15
- Published : 1975.06.30
Abstract
To elucidate the dependability of seed variability determination by tetrazolium, 15 tree species were checked. For the comparison of potential germinability for these tree seeds, x-ray photography and routine germination test in a incubator were implemented. Though there were considerable differences of seed variability in percentage between germination test and tetrazolium test, the judgement by tetrazolium test and x-ray test gave similar results. These findings indicated that tetrazolium test is a reliable method if treated and inferred properly. Solution of 0.25 percent tetrazolium could give a complete colour reaction as well as 0.50 percent solution.
임목종자(林木種子)의 활력검정(活力檢定)에 2,3,5-triphenyltetrazolium chloride 0.25-0.5%의 수용액(水溶液)으로 처리(處理)하여 얻은 결과(結果)는 X-ray 촬영법과 동일(同一)한 효과(効果)를 얻어 본(本) 시약(試藥)의 음용이 값싸고 우수한 종자활력검정(種子活力檢定) 방법(方法)임이 판명되었다.
Keywords