頁籤選單縮合
題 名 | 植物寄生性線蟲病害之化學防治=Chemical Control of Plant-parasitic Nematodes |
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作 者 | 蔡東纂; | 書刊名 | 植物病理學會刊 |
卷 期 | 8:2 1999.06[民88.06] |
頁 次 | 頁41-50 |
分類號 | 433.85 |
關鍵詞 | 殺線蟲劑; 植物寄生性線蟲; Nematicides; Plant-parasitic nematodes; |
語 文 | 中文(Chinese) |
中文摘要 | 由於絕大多數殺線蟲劑為劇毒農藥,在汙染土壤及地下水之環保考量與殘毒之虞 ,陸續遭到禁用或限用的管制。過去的 15 年間,並未有優異的殺線蟲劑上市,而目前作物 線蟲病害之防治仍以殺線蟲劑之施用為主。全世界每年因線蟲病害造成之作物損失為 12.3% ,約值 1000 億美金;在此前提下,每年仍須支出 5 億美金的殺線蟲劑費用。 既然,殺線 蟲劑之施用仍具高度依賴性,瞭解其作用,進而正確使用,也是當務之急。本文從殺線蟲劑 之沿革,述及其種類,對線蟲的作用機制,臺灣使用狀況,影響其效果的因素,和其他農藥 混合使用的結果,從而論及理想新殺線蟲劑的條件,作一通盤性之論述。 |
英文摘要 | New significant nematicide has not been introduced to the market in the past 15 years and we are expecting lose more of the effective ones in the future due to toxicological and environmental reasons. Even though the enormous economical loss caused by nematodes was estimated to be US$100 billion worldwide under the consqumption of nematicides for US$500 million. Where economically practicable, nematicides are still the most effective method of controlling plant-parasitic nematodes in modern crop production. Certainly today, in view of the current nematicide situation, we may fit the chemicals requirement into ICM (Integrated Crop Management) practices employing strategies with more correct application of nematicides. This paper will focus on the subjects of historical perspectives, types of nematicide, registered nematodes in Taiwan and their application, efficacies of nematicides to nematodes, factors affecting the efficacy of nematicides, interactions of nematicides with other pesticides and the targets for ideal novel nematicides. |
本系統中英文摘要資訊取自各篇刊載內容。