查詢結果分析
相關文獻
- 二十五種化學藥劑對咖啡炭疽病菌絲抑制之研究
- 氧氣工場冷卻水殺菌劑改用漂白水改善案
- Sensitivity of Sclerotinia sclerotiorum and Its Two Biocontrol Agents, Ulocladium atrum and Coniothyrium minitans, to Boscalid and Benomy1
- 抑制咖啡炭疽病菌絲之化學藥劑篩選
- 應用防治咖啡炭疽病化學藥劑之探討
- 牛樟芝菌絲體及發酵萃取物對腸道α-葡萄糖苷酶抑制活性之研究
- 植物精油對蕙蘭黑斑病菌之抑菌作用
- 以連續稀釋法評估銀離子抑菌防汙效果
- Mutant Morphology Suppression
- 腐蝕抑制劑在冷熱軋鋼捲之應用
頁籤選單縮合
| 題 名 | 二十五種化學藥劑對咖啡炭疽病菌絲抑制之研究=Inhibition of Twenty-five Fungicides for Mycelium Growth of Colletotrichum spp. on Coffee |
|---|---|
| 作 者 | 林秀橤; 劉天麟; 黃思頴; 黃玉如; 邱垂豐; | 書刊名 | 臺灣茶業研究彙報 |
| 卷 期 | 33 2014.11[民103.11] |
| 頁 次 | 頁131-149 |
| 分類號 | 433.85 |
| 關鍵詞 | 咖啡炭疽病; 殺菌劑; 抑制; 菌絲; Coffee anthracnose; Fungicide; Inhibition; Mycelium; |
| 語 文 | 中文(Chinese) |
| 中文摘要 | 咖啡炭疽病 (coffee anthracnose) 為咖啡重要病害之一,可感染葉片、枝條及果 實,造成植株衰弱、產量降低及果實受損等不良影響。然目前在咖啡上無核准登記 使用藥劑,故擬針對咖啡炭疽病菌進行化學藥劑篩選。試驗病原由阿拉比卡 (Arabica) 種咖啡罹病葉片及果實上分離出MLL-3、MLF-8、TTL-9、TTL-10 及TTF-11 等5 供試菌株 (isolates),經形態學特徵鑑定為炭疽病菌 (Colletotrichum spp.)。於馬鈴薯 葡萄糖瓊脂培養基中測試此五菌株對25 種殺菌劑之感受性。以撲克拉及扶吉胺對所 有供試菌株菌絲生長抑制之EC50 值 (half maximal effective concentration) 小於1 μg/mL 有效濃度;對所有供試菌株菌絲生長抑制之EC50 值小於10 μg a.i./mL 有效濃 度的藥劑共12 種,為平克座、得克利、待克利、菲克利、滅特座、邁克尼、免賴得、 腐絕、百克敏、貝芬四克利、嘉賜貝芬及賽普護汰寧。 |
| 英文摘要 | Coffee anthracnose is one of important diseases of coffee. It infects leaves, branches and fruits so that induces growth reduction and yield loss. There are few permitted fungicides for use in coffee plants in Taiwan. Therefore, twenty-five fungicides were tested for control anthracnose disease in laboratory in this study. Five Colletotrichum isolates designed as MLL-3, MLF-8, TTL-9, TTL-10 TTF-11 were isolated from diseased leaves and fruit of arabica coffee plants and identified as Colletotrichum spp. by morphology. Potato dextrose agar added with individual fungicide was used to evaluate the efficacy of different concentrations on inhibiting the mycelium growth of five isolates. Prochloraz and Fluazinam inhibited the mycelium growth of five isolates with EC50 values < 1 μg a.i./mL. There are twelve fungicides included Penconazole, Tebuconazole, Difenoconazole, Hexaconazole, Metconazole, Myclobutanil, Benomyl, Thiabendazole, Pyraclostrobin, Carbendazim + Tetraconazole, Kasugamycin hydrochloride + Carbendazin and Cyprodinil + Fludioxonil inhibit the mycelial growth of all isolates with EC50 values < 10 μg/mL. |
本系統中英文摘要資訊取自各篇刊載內容。