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頁籤選單縮合
題名 | 移植秧苗數對水稻有機栽培稻米品質之影響=Effect of Transplanting Seedling Amounts Per Hill on Grain Quality of Organic Rice Cultivation |
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作者 | 李健捀; | 書刊名 | 臺中區農業改良場研究彙報 |
卷期 | 123 2014.06[民103.06] |
頁次 | 頁21-30 |
分類號 | 434.111 |
關鍵詞 | 水稻; 有機栽培; 稻米品質; 移植秧苗數; Organic rice; Rice quality; Seedling transplanting; |
語文 | 中文(Chinese) |
中文摘要 | 本試驗自2007年一期作開始,至2008年二期作止。在臺中區農業改良場試驗田進行田間試驗,水稻有機栽培每叢移植秧苗數對稻米品質之影響,試驗以每叢移植3、6、9、12與15支秧苗處理後對水稻糙米率、白米率、完整米率、白米直鏈澱粉含量、白米粗蛋白質含量、白米凝膠展延性之影響。結果顯示,兩期作碾米品質以每叢移植3支秧苗處理之水稻,包括糙米率、白米率及完整米率,其值較高愈好;以每叢移植3支秧苗處理之水稻食用與烹調品質直鏈澱粉含量較低,凝膠展延性較高;而以每叢移植6支秧苗處理之水稻食用與烹調品質粗蛋白質含量較低。兩期作台稉9號與臺中秈10號均以每叢移植3支秧苗處理之水稻,有較優良之稻米品質。 |
英文摘要 | Field experiments were carried out during the 2007 and 2008 crop seasons to investigate the effects of transplanted seedsling amounts on yield performance of organic rice cultivation. The two rice cultivars with Tai-Keng No. 9 and Taichung Sen No.10 and five transplanted seedling amount treatments with 3, 6, 9, 12 and 15 seedlings per hill were conducted in this study. The results revealed that As compared with the others, the 3 seedlings per hill treatment obtained superior in milling quality of brown rice percentage, milled rice percentage and head rice percentage in both two crop seasons ,. the 3 seedlings per hill treatment also obtained superior in cooking quality with lower amylose content, higher gel consistency and that in 6 seedlings per hill treatment obtained beter eating and cooking quality with a lower crude protein content. Both cultivars of Tai Keng 9 and Taichung Sen 10 obtained the highest quality rice by the treatment of 3 seedlings per hill. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。