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題名 | 水稻新品種--臺稉11號 |
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作者 | 邱運全; 陳正昌; 曾東海; | 書刊名 | 高雄區農業改良場研究彙報 |
卷期 | 6:1 1994.12[民83.12] |
頁次 | 頁1-13 |
分類號 | 434.111 |
關鍵詞 | 水稻; 新品種; Rice; New variety; |
語文 | 中文(Chinese) |
中文摘要 | 提高水稻早熟品種稻穀產量為本場水稻品種改良主要目標之一,臺稉 11 號(原品系名稱為臺梗育16369號)係於民國75年第二期作雜交, 79年第一期作由觀察試驗材料中選出。經過各級產量試驗,全省性區域試驗及各項特性檢定結果顯示, 本品種具有早熟與高產之特性,其生育日數與早熟品種高雄142號相近似,稻榖產量與高雄142號相比較,一期作增產14.5%,二期增產15.4%。 若與中晚熟品種臺農67號相比較, 一期作增產0.15%,二期低產1.2%,兩者產量在伯仲之間。臺梗11號兼具有良好的米質,優良的株型及抗稻熱病特性,適合在本省各地區一、二期作及中間作之栽培,本品種於83年第一期作申請登記命名,並獲通過開始推廣,對水旱田輪作制度之推行及降低生產成本將有所助益。 |
英文摘要 | Taiken 11 (breeding line was orginally named Taikeng yu 16369) was selected from the cross-combination between Tainan Yu 212 and Kaohsiung 141 in the first crop of 1989. After a serial of yield trials, including the regional yield trial conducted throughout the whole island, results showed that this variety has characteristics of early maturing and relatively higher yield capacity. The growth duration from transplanting to harvest is very similar to the early maturing variety Kaohsiung 142, it takes about 115 days in first crop and 96 days in second crop in Pingtung area. However, it increases about 12% of grain yield over the check variety Kaohsiung 142, almost reaches the level of high yield check variety Tainung 67. Thus, this variety was finally named in the first crop of 1994. Taikeng 11 also posses erect plant type, resistant to rice blast, good grain appearance and eating quality. Based on these data, we recommend to grow this variety for double rice crop area, especially in northern part of Taiwan and in those area, where are going to grow short term cash crop, either in summer or in winter. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。