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題名 | 菜豆抗銹病品種改良之研究(1):菜豆抗銹病新品系育成經過 |
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作者 | 郭俊毅; 古錦文; | 書刊名 | 臺中區農業改良場研究彙報 |
卷期 | 10 1985.06[民74.06] |
頁次 | 頁51-58 |
分類號 | 435.291 |
關鍵詞 | 抗銹病; 品種; 菜豆; |
語文 | 中文(Chinese) |
中文摘要 | 本研究之目的為選育能扺抗�蚽f之菜豆品種,以期有助於本省菜豆栽 培之穩定性。於1977進行抗�蚽f親本之篩選;1978年秋起以「黑仁衣笠」為輪 迴親,「15R-55-BK」為非輪迴親,進行2∼3次回交,並經後代分離選拔及品系 試驗,初步結果以72-T-11及72-Y-12兩品系較為優良,兩者對�蚽f均有高程度 之扺抗性,前者尚有豐產,結莢節位低,後者則有莢長、莢形優美等特性,將可 作進一步試驗之材料。 |
英文摘要 | The objective of this study is to develop new rust-resistant bean varieties for stabilizing the bean production in Taiwan. This work was initiated in 1977 by first screening for the rust-resistant parental lines. Original cross between Black creashack (recurrent parent) and 15R-55-BK (donor parent) was made in the fall of 1978. After two or three backcrosses, the progenies were subjected to selection and line yield trials. Preliminary result showed that 72-T-11 and 72-T-12 had high level of rust resistance. The former also showed high yield and low first-poded node and the latter gave long pods of good appearance. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。