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題 名 | 水稻育苗板臺農一號之研製=Development of Tainung No.1 Tray for the Nursery of Rice Seedlings |
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作 者 | 賴吉雄; 楊清祥; 陳邦華; 陳烈夫; 陳志昇; 劉大江; | 書刊名 | 中華農業研究 |
卷 期 | 49:1 2000.03[民89.03] |
頁 次 | 頁1-11 |
分類號 | 434.111 |
關鍵詞 | 水稻育苗板; 水稻無土秧苗; 育苗介質; Rice-seedling nursery tray; Soilless seedling nursery; Cultural media; |
語 文 | 中文(Chinese) |
中文摘要 | 由於水稻育苗用土取得漸趨不易,為探求土壤替代介質,研創以瓦楞 紙板為材料,板面每平方公分鑽一直徑0.4㎝之沖孔,配合水耕栽培給予營養方 式,完成無土育苗介質「台農一號水稻育苗板」之研發;與傳統土壤式育苗比較, 所育成秧苗在移稙期之苗高、苗齡及苗乾物重均無顯著差異。以育成秧苗進行田 間試驗,除插秧缺株率略高於土壤育成秧苗,唯仍符合我國國家標準(CNS)外, 其他農藝性狀與產量等表現均與對照處理無顯著差異。本項研發成果並取得我國 及日本、韓國等三國專利。 |
英文摘要 | Due to teh difficulty in acquiring soil for the nursery of rice seedlings in Taiwan, the research for alternative cultural matrix was therefore an inevitable and urgent task. The newly developed Tainung No. 1 tray, using "board paper" as material, had been proofed to be ideal for the nursery of rice seedlings. On every board plate, holes of 0.4 cm in diameter were drilled at the spacing of 1 × 1 cm. By applying the hydroponic culture method, Tainung No. 1 tray had successfully substituted for soil in producing healthy rice seedlings. Seedling height, age, and dry weight measured at transplanting stage indicated no significant difference between the two methods of seedling nursery. In field experiments, the rate of missing hills after machine transplanting was higher for seedlings from the Tainung No. 1 tray than for seedlings from the traditional soil, yet it still complied with the national standard (CNS). For other agronomic and yield traits investigated throughout the whole growth course of the rice plants in the field, there was also no significant difference between the treatments of seedlings raised from the two methods. This invention of Tainung No. 1 tray has already been granted the patent rights by the authorities of Taiwan, Japan, and Korea. |
本系統中英文摘要資訊取自各篇刊載內容。