稉稻臺稉7號之育成

The New Developed Japonica Rice Variety Tai-Keng 7

胡宗仁(Tsung-Jen Hu) ； 江瑞拱(Jui-Kung Chiang)

《臺東區農業改良場研究彙報》 5輯 (1994/06) Pp. 47-59

https://doi.org/10.6959/RBTDAIS.199406.0047

摘要

臺東區農業改良場於1987年第一期作，自稻作育種小組交試之材料中，由觀察試驗品系中選出J692153／褔錦／／臺中189號為親本之品系，即臺稉育2370號，進行各級試驗至1990年參加全省區域試驗，同時進行米質分析、食味檢定、各項病蟲害檢定及性狀測試等。經各項試驗結果均顯示臺稉育2370號品系適合本區特殊環境下，可獲穩定之產量及具有抗稻熱病之特性，且米質良好，再生能力強，適合作為再生栽培等優點，經於1992年6月9日審查通過命名為臺稉七號，將有利於鹿野、關山、池上等及其他易於發生稻熱病之良質米產區生產良質米之用。

關鍵字

稉稻 ； 臺稉七號 ； 育種

並列摘要

Tai-Keng Yuh 2370 derived from J692153/Fukunishiki//Taichung 189 as a parental line was selected by Taitung DAIS, in the first crop of 1987 from the observation trial for strains provided by the rice breeding group. After varied grade tests, it was enrolled in regional yield trials in the whole island in 1990, at the same time, grain quality test, eating quality test, disease and pest test, and characteristic test were conducted. The results from those experiments showed that the Tai-Keng 2370 strain was adaptable to the unique environment of Taitung area, and had the advantages of stable yield, rice blast disease resistant, good grain quality, high regeneration capacity and being suitable for ratoon culture. The name TaiKeng 7 was registered by the council of rice variety designation and examination on June 9th, 1992. The new variety will be recommended and extended for producing high quality rice to the high quality rice production area such as Lu-Yeh, Kuan-Shan, Ch'ih-Shang where rice blast disease is commonly occurred.

並列關鍵字

Japonica rice ； Breeding ； Tai-Keng 7