查詢結果分析
來源資料
頁籤選單縮合
| 題 名 | 移植秧苗數對有機栽培水稻生育之影響=Effects of Transplanted Seedling Amounts Per Hill on Yield Performance of Organic Rice Cultivation |
|---|---|
| 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11-19 |
| 分類號 | 434.111 |
| 關鍵詞 | 水稻; 有機栽培; 移植秧苗數; 生育; Organic rice; Seedling transplanting; Yield performance; |
| 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,探討有機栽培台稉9號及臺中秈10號每叢移植秧苗支數對水稻生育之影響。一期作,移植3、6、9、12及15苗秧苗處理之水稻平均產量,分別為5,909、5,592、5,678、5,436及5,538 kg/ha,以每叢移植3支秧苗處理之水稻,因具有最高之一穗粒數、稔實率及千粒重,平均產量表現最高。二期作,移植3、6、9、12及15支秧苗處理之水稻平均產量,分別為3,025、2,668、2,646、2,127及2,348 kg/ha,以每叢移植3支秧苗處理之水稻,因具有 最高之一穗粒數、稔實率及千粒重,平均產量表現最高。由結果得知,台稉9號及臺中秈10號,以每叢移植3支秧苗處理之有機栽培水稻之平均產量4,477及4,456 kg/ha最高。 |
| 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 the yields of rice with treatments of 3, 6, 9, 12 and 15 transplanted seedlings per hill were 5,909, 5,592, 5,678, 5,436 and 5,538 kg/ha on the first crop, and that ibin the second crop were 3,025, 2,668, 2,646, 2,127 and 2,348 kg/ha, respectively. As compared with the other treatments, the 3 seedlings per hill treatment had the highest grain yield with the better performance of spikelet number, seed setting and 1,000-grain weight Tai-Keng 9 and Taichnug Sen 10 had the highest grain yield of rice with treatments of transplanting 3 rice seedlings per hill were 4,477 and 4,456 kg/ha, respectively. |
本系統中英文摘要資訊取自各篇刊載內容。