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題名 | 唐菖蒲新品種臺農1號之育成=The Development of Gladiolus Cultivar Tainung No.1 |
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作者 | 戴廷恩; 凌千里; 林瑞松; 謝廷芳; 蘇秋竹; 蕭吉雄; | 書刊名 | 中華農業研究 |
卷期 | 50:1 2001.03[民90.03] |
頁次 | 頁37-53 |
分類號 | 435.452 |
關鍵詞 | 唐菖蒲; 粉紅色花; 自交選拔; 切花壽命; Gladiolus; Pink flower; Self-pollinated selection; Cut-flower life; Resistance; |
語文 | 中文(Chinese) |
中文摘要 | 唐菖蒲(Gladiolus hybridus Hort.)「臺農1號」,原品系代號E9,於民國74年自美國引進之商業品種-”Polar Bears”之自交後代選拔而來, 歷經品系觀察試驗、比較試驗、區域試驗、調查分析及抗病性檢定等,確定園藝性狀優異,經審查通過而命名。本品種切花採收約需75-90天,屬中晚生品種,葉長平均約50-60cm、葉寬平均約46cm,葉色墨綠,葉質較硬,開花時葉片數約8-9片,花色為粉紅色系(花瓣外緣粉紅色,中央為淺淡黃色)、花莖直徑約8-13mm、花徑長約110-130cm可達外銷一級切花標準、小花數約14-15朵、花徑約9-11cm、切花壽命約9-11天。種球增重率約2-3倍,平均收穫木子數(直徑>0.5mm)約25-40粒/球,抗首腐病,對灰黴病稍具抗病性。適合於臺灣主要唐菖蒲產區(臺中縣后里鄉、彰化縣斗鎮等)栽培。 |
英文摘要 | Gladiolus is one of the top three cut flowers in Taiwan with cultivating acreage of about 550-600 hy/year. It is a popular cut flower favored by producers and consumers. Majority of the cultivars were introduced from foreign countries, but, the cut flower quality and adaptation need to be improved. In 1985, TARI collected cultivars from USA. "Polar Bear" has white color flower with pink margin. Some hybrid lines were selected from the "Polar Bear" selfed offspring. The selected line E9 which passed through long term evaluation in cut flower quality, adaptation and disease resistance was designated as Tainung No.1 by the Council of Agriculture, Executive Yuan on May 12, 2000. Its description is the following: Tainung No.1, needing 75-90 days from planting to harvest is a medium-late variety. The leaves with dark green color average 50-60cm in length, 4-6cm in width and 8-9 leaves after sprouting. Flower is pink margin and yellow center. The spike length of 110-130cm, 8-13mm diameter and with 14-15 florets reached the first grade. The shelf life is 9-11days. Corm weight increased about 2-3times and 25-40 cormels per corm were harvested. It is resistant to "Net Rot" (Pseudomonas marginata (McCull.) Stapp.) and "Gray Mold" (Botrytis gladiolorum Timmermans.). Tainung No.1 is especially adapted to Ho-Lee and Bei-Do, the major growing areas in Taiwan. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。