頁籤選單縮合
題 名 | 臺灣夜來香病害種類調查=Investigation on the Disease of Turbose in Taiwan |
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作 者 | 曾素玲; 郭章信; 童伯開; | 書刊名 | 嘉義技術學院學報 |
卷 期 | 55 1997.12[民86.12] |
頁 次 | 頁73-79 |
分類號 | 435.459 |
關鍵詞 | 夜來香; 病害; 調查; Polianthes tuberosa; Tuberose; Disease; Investigation; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究在雲林虎尾、嘉義港坪、水上及屏東竹田等夜來香栽培區進行田間病害調 查,將罹病植株經分離、鑑定,發現夜來香主要病害共有八種,其中真菌性病害有六種,分 別為灰黴病(Botrytis sp.)、白絹病(Sclerotium rolfsii)、葉斑病(Fusarium equiseti)、 葉緣焦枯病、黑煤病及輪紋病,而線蟲病害有兩種,為南方根瘤線蟲(Meloidogyne incognita) 與根腐線蟲(Pratylenchus coffeae)。可直接危害花穗影響切花品質及產量之病害有灰黴 病、白絹病和葉斑病,而根瘤線蟲與根腐線蟲則屬間接影響切花品質及產量,但確是夜來香 栽培上一大障礙,其他病害則多為葉部病害,對夜來香影響不大。 |
英文摘要 | Investigation on the disease of tuberose were proceed to cultivating field on Huwei Yunlin, Kangping Chiay, Shuishang Chiayi, and Chutien Pingtung. Eight diseases were discovered on tuberose, which the causal agent were isolated and identified from disease plants. There included six fungal diseases, i.e.grey mold、 Sclerotial blight、leaf spot、leaf blight、sooty mold and ring spot, and two nematode diseases i.e. root-knot nematode、lesion nematode. These pathogens infected flower directly,and reduced flower quality and quantity, were Botrytis sp., Sclerotium rolfsii, and Fusarium equiseti, although Meloidogyne incognita and Pratylenchus coffeae were indirect effected flower quality and quantity, but was the chief obstacle on cultivating of tuberose. Other pathogens were caused leaf disease, hadn't largely effect to tuberose. |
本系統中英文摘要資訊取自各篇刊載內容。