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百慕達草皮重要病害之防治藥劑篩選

Screening Fungicides for Controlling Fungal Diseases of Bermudagrass

摘要


本試驗針對百慕達草皮(Cynodon dactylon L. Pers.)分別進行褐斑病、黃葉病、黑斑病與銹病的防治藥劑之篩選。試驗結果顯示80 %多得淨W.P. 1000倍、50 %依普同W.P. 1000倍與30 %賽福座W.P. 1000倍稀釋液,分別對草皮褐斑病、草皮黃葉病及草皮銹病具顯著之防治效果;2.2 %保粒黴素丁W.P. 800倍與2 %保米黴素W.P. 500倍稀釋液則可有效防治草皮黑斑病。

關鍵字

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並列摘要


Five different fungicides were used to test the effectiveness of controlling difftrent fungal diseases of Bermudagrass (Cynodon dactylon L. Pers.) during 1998-1999. Among them, 80% Thiuram-Thiophanate-CH3 W.P., 50% Iprodione W.P. and 30% Trifluminazole could be used to control brown patch, Fusarium patch and rust diseases, respectively. The other two fungicides, 2.2% Polyoxin W.P. and 2% Blaticidin were recommended to control black patch.

並列關鍵字

Bermudagrass Patches Fungicides Screening

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