頁籤選單縮合
題名 | 青葱「桃園三號」之育成=Breeding of a Green Onion Variety 'Taoyuan No.3' |
---|---|
作者 | 許苑培; | 書刊名 | 桃園區農業改良場研究報告 |
卷期 | 36 1999.03[民88.03] |
頁次 | 頁7-28 |
分類號 | 435.221 |
關鍵詞 | 青蔥; 單株選拔; 品系比較; 密度試驗; 種植深度試驗; 肥料試驗; 區域試驗; 成分分析; 品評分析; Green onion; Single-plant selection; Line comparison trials; Planting density; Planting depth; Fertilizer trial; Regional yield trials; Component analysis; Sensory evaluation; |
語文 | 中文(Chinese) |
中文摘要 | 青蔥新品種「桃園三號」,係本場於1985年從地方品種宜蘭蔥2號單株選拔獲得之耐熱、高產、晚抽苔及質優品種。1995年6月27日正式命名為「桃園三號」。本品種葉鞘軟白長度為13.9-18.8cm,缺株率在6.3~11%,抽苔開花期為4月中、下旬至5月中、下旬,抽苔率為1~12%,平均產量在冬春作3,963kg/10a,秋冬作3,348kg/10a;比現有栽培品種增產9~33%,抽苔則延遲20~30天而縮短開花期。適宜宜蘭、台北、桃園、新竹及苗栗等地區栽培。 |
英文摘要 | The new green onion line Taoyuan selection was named as 'Taoyuan No.3' by Taoyuan District Agricultural Improvement Station. 'Selection 7 4-C-1' was selected from the local variety Yilan No.2 by the single-plant selection method in 1985. A series of trials was made for its registration as a new variety. The new line was registered as 'Taoyuan No.3' and was released for commercial production in June 1995. The newly developed variety 'Taoyuan No.3' has long sheath of 13.9-18.8 cm, 6.3-11 % of missing plants, flowering period from mid-April to mid-May and its bolting rate was 1-12 %. The yield of the variety averaged of 3,963 kg/10a in the winter-spring crop and 3,348 kg/10a in the autumn-winter crop. The yields increased was 9-33 % and flowering date 20-30 days later than the local variety. Regional yield trials results showed that 'Taoyuan No.3' is adapted to grow in Yilan, Taipei, Taoyuan, Hsinchu and Miaoli areas. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。