頁籤選單縮合
題 名 | 種子藥劑處理與土壤施藥處理對菠菜立枯病防治效果比較 |
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作 者 | 劉興隆; | 書刊名 | 臺中區農業改良場研究彙報 |
卷 期 | 43 1994.06[民83.06] |
頁 次 | 頁17-24 |
分類號 | 435.241 |
關鍵詞 | 菠菜立枯病; 藥劑防治; Rhizoctonia diseases; Spinach; Chemical control; |
語 文 | 中文(Chinese) |
中文摘要 | 由Rhizoctonia solani引起之菠菜病害,可造成種子不發芽,苗期之猝 倒,中期植株之立枯及採收時之冠腐。供試16種藥劑,分成種子藥劑處理及土 壤噴施藥劑處理,首先由實驗室篩選有效之藥劑,供溫室試驗,最後於田間進行 藥效比較,結果同一種藥劑在種子處理及土壤施藥處理上對苗期之防治效果相 近,皆優於對照不施藥區,但於菠菜採收時種子處理者冠腐發生率較土壤施藥者 高。藥劑中以50%脫克松可濕性粉劑1,000倍、50%福多寧可濕性粉劑3,000倍 及25%賓克隆可濕性粉劑1,000倍防病效果最好。 |
英文摘要 | Seed treatment and soil drench were used for screening chemicals that inhibiting Rhizoctonia diseases of spinach. In the laboratory and greenhouse tests, Tolclofos methyl, Flutolanil, Iprodione, and Pencycuron were better than other chemicals in these two treatments. Furthermore, two trials in the field, Tolclofos methyl, Flutolanil and Pencycuron were the most effective with the soil drench had better result than the seed treatment for control the Rhizoctonia diseases of spinach. |
本系統中英文摘要資訊取自各篇刊載內容。