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題名 | 甘藷新品種桃園三號之育成=Release of a Newly Developed Sweet Potato Cultivar Taoyuan No.3 |
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作者 | 龔財立; 辛仲文; 姜金龍; 鄭隨和; Kung, Tsai-li; Hsing, Chung-wein; Jiang, Jin-lung; Cheng, Shui-ho; |
期刊 | 桃園區農業改良場研究彙報 |
出版日期 | 20071200 |
卷期 | 62 2007.12[民96.12] |
頁次 | 頁1-14 |
分類號 | 434.31 |
語文 | chi |
關鍵詞 | 甘藷; 桃園三號; 品種; Sweet potato; Taoyuan no.3; Cultivar; |
中文摘要 | 甘藷桃園三號,原品系代號TYSP79-85,係1990年從第五世代多向雜交種子中選出,歷經株行試驗、品系試驗、區域試驗、相關栽培試驗、塊莖成分分析及資料分析等,於2007年經新品種登記命名審查小組審查通過,命名為桃園三號。本品種之植株莖蔓紫紅色;葉心臟形,紫綠色,心葉紫紅色,葉柄及葉脈淡紫紅色;塊根紡錘形,表皮橙黃色,肉色橙紅色,胡蘿蔔素含量特高為4327 IU,比對照品種台農66號高94.3%,平均塊根產量為27,012 kg ha-1。 |
英文摘要 | A new sweet potato cultivar "TaoyuanNO.3" was developed from line TYSP79-85 which was selected from polycross F5 population in 1990. After a series of plant-to-row test, performance test, regional yield trials, this new cultivar was registered and released for commercial production in 2007. It has stem and young leaf purple-red, mature leaf cordate and purple-green, petiole and vein light purple-red, flesh roots spindle and skin and flesh color orange-yellow and red. The s -carotene content of flesh root in the new cultivar reached 4327IU which was 94.3% higher than that in check variety TN66. Average yield of flesh root was 27,012 kg ha-1 in regional yield trials. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。