查詢結果分析
來源資料
頁籤選單縮合
題名 | 羽球專項特殊性的伸展運動 |
---|---|
作者 | 涂國誠; | 書刊名 | 大專體育 |
卷期 | 41 1999.02[民88.02] |
頁次 | 頁117-124 |
分類號 | 528.953 |
關鍵詞 | 羽球; 伸展運動; |
語文 | 中文(Chinese) |
英文摘要 | Osmotic conditioning of sweet pepper (Capsicum annuum L.) ‘Shapphire’ seeds by polyethylene glycol (PEG ) 6000 showed that primed seeds germinated and emerged more rapidly than untreated ones in both laboratory and field tests. The time to 50% of final germination (GT50) and time to 50% of final germination and emergence (GT50 and ET50 ) of primed seeds reduced by 5.24 to 1.23 days (GT50) and 7.74 to 2.78 days (ET50), respectively. Priming did not significantly shorten the spreading time of 10 to 90% of final germination and emergence (GT90 - GT10 and ET90 - ET10) for ‘Shapphire’ seeds. Interaction effects among priming concentrations, temperatures and treatment duration were significant on seed vigor. Second order response surface regression model could demonstrate the variation trend of seed viability after priming for cultivar ‘Shapphire’. The optimum priming conditions were -0.7 ~ -1.0 Mpa PEG, 17~23℃ and 4~7 days for ‘Shapphire’ seeds. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。