한국초지조사료학회지 (Journal of The Korean Society of Grassland and Forage Science)
- 제10권3호
- /
- Pages.121-128
- /
- 1990
- /
- 2287-5824(pISSN)
- /
- 2287-5832(eISSN)
삼투압 조절이 Italian ryegrass와 수수종자의 발아에 미치는 영향
Effect of Osmoconditioning on the Germination of ltalian Ryegrass and Sorghum
초록
Germination of Italian ryegrass and sorghum were measured at a range of temperatures and with PEG treatment at several different levels of concentration and treatment period to evaluate the effects of osmoconditioning with polyethylene glycol(PEG-8000). The results obtained are summarized as follows: 1. Cumulative germination percentage of intact Italian ryegrass seeds did not show much difference among temperatures, while that of sorghum seeds decreased markedly at low temperature. 2. Italian ryegrass seeds osmoconditioned with 20% PEG solution for two days at
키워드