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題名 | 番茄新品種‘花蓮亞蔬17號’之育成=Breeding of a New Tomato Variety--Hualien Asveg 17 |
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作 者 | 楊素絲; 陳正次; | 書刊名 | 花蓮區農業改良場研究彙報 |
卷期 | 24 民95.10 |
頁次 | 頁15-28 |
分類號 | 435.272 |
關鍵詞 | 番茄; 品種; 抗病育種; 晚疫病; Tomato; Variety; Breeding; Late blight; |
語文 | 中文(Chinese) |
中文摘要 | 番茄為花宜地區重要的園藝作物之一,每年冬春之際氣候低溫多濕,晚疫病為害情形嚴重,有鑑於此,行政院農業委員會花蓮區農業改良場與亞洲蔬菜研究發展中心合作抗病育種工作,亞蔬中心自其選育之優良自交系進行雜交,經各級產量比較試驗、抗病性檢定,選出抗晚疫病且品質佳之大果型雜交組合FMTT795,於2002年引進花蓮區農業改良場進行區域試驗及肥料試驗等,2005年12月提出植物品種權申請命名為‘花蓮亞蔬17號’,並於2006年1月18日經審議委員會審查通過。鮮食大果番茄新品種‘花蓮亞蔬17號’為非停心型,生育勢強盛,果實圓形,未熟果淡綠色,成熟果紅色,平均單果重144公克,硬度中等,裂果性輕微,可溶性固形物為5.1°Brix,糖酸比14.2。抗晚疫病生理小種T1及T2、抗菸草嵌紋病毒病番茄小種O, OY, 1及2及抗萎凋病生理小種1及2等、耐熱性中等,每公頃產量平均約為48公噸,適合春、晚夏作種植。 |
英文摘要 | A new fresh tomato line FMTT795 was developed in 1999 by Asian Vegetable Research and Development Center (AVRDC) after preliminary and advanced yield trials, disease evaluations and seed production tests. FMTT795 was introduced to Hualien District Agricultural Research and Extension Station in 2002 for regional yield trials and fertilizer trials, and was registered in January 18, 2006 as a new variety ‘Hualien Asveg 17’. The new variety is a single cross F1 hybrid. It is a vigorous, indeterminate growth habit variety. The fruits are round-shaped, with an average weight of 144 g. The average soluble solid content of fruit is 5.1 °Brix. The fruits are moderate firm and strong against fruit cracking. The new variety is resistance to late blight strain T1 and T2 , bacterial wilt race 1 and 2, and tomato mosaic virus strain O, OY, 1 and 2. The average yield of ‘Hualien Asveg 17’ is 48 MT/ha. It is suitable for planting in spring and late summer seasons. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。