頁籤選單縮合
| 題 名 | 非農藥資材防治棉蚜及蔥薊馬之研究=The Study of Non-chemical Pesticide Control on Aphis Gossypii and Thrips Tabaci |
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| 作 者 | 林立; 楊大吉; | 書刊名 | 花蓮區農業改良場研究彙報 |
| 卷 期 | 26 2008.12[民97.12] |
| 頁 次 | 頁17-27 |
| 分類號 | 433.3 |
| 關鍵詞 | 非農藥資材; 菸草浸液; 無患子液; 樟腦油; 苦楝油; 稻殼炭化乾餾液; 精餾竹酢液; 棉蚜; 蔥薊馬; Non-chemical pesticide; Tobacco extracts; Soapberry; Camphor oil; Neem oil; Rice hull vinegar; Bamboo vinegar; Aphis gossypii; Thrips tabaci; |
| 語 文 | 中文(Chinese) |
| 中文摘要 | 本試驗選用菸草浸液、無患子液、稻殼炭化乾餾液、精餾竹酢液、苦楝油和樟腦油,對棉蚜(Aphis gossypii)和蔥薊馬(Thrips tabaci)進行測試,並觀察其死亡情形。室內測試結果顯示棉蚜在被噴灑濃度為10%, 4%, 2%, 1.3%, 及1%的菸草浸液後72 小時,死亡率皆可達99% 以上,顯示菸草浸液具有良好的防治棉蚜效果,但與竹酢液混合使用則會降低菸草浸液之殺蟲效力;另一測試結果顯示1%無患子液可造成蔥薊馬死亡率達91.7% ,而1%及4%的樟腦油處理薊馬之死亡率分別為88.8% 與84.9%,2%菸草浸液則可使蔥薊馬死亡率達94.4% 。田間試驗結果顯示以1%菸草浸液加上0.4% 苦楝油和1%無患子液之混合液處理對韭菜之蔥薊馬防治效果最佳。 |
| 英文摘要 | To improve tomato variety, Hualien District Agricultural Research and Extension Station cooperated with Asian Vegetable Research and Development Center (AVRDC) to breed high quality orange cherry tomato variety which is resistant to tomato leaf curl virus (ToLCV). The new orange cherry tomato line CHT1417 was registered as a new variety ‘Hualien Asveg 21’ and awarded the plant variety right in January 15, 2007 after preliminary and advanced yield trials, disease evaluations, regional yield trials and fertilizer trials. The Hualien Asveg 21 is a single cross F1 hybrid of CLN2463-57-19-11-18-15-19-80-0 as the female parent crossed to CLN2487-16-10-4-5-0. It is a variety of indeterminate growth habit. Fruits are oval-shaped and orange at maturity, the average fruit weight is 13.5 g, the soluble solids content is about 7.3 °Brix. The fruit is firm, good taste, and with low fruit cracking rate. The new variety is resistance to tomato leaf curl virus (with Ty-2 gene), tomato mosaic virus (with Tm-2a gene), bacterial wilt race 1 and 2 (with I-1 & I-2 gene), and medium resistant to Bacterial wilt (Incidence rate=40%). The yield of Hualien Asveg 21 is 40.1 MT/ha. It is suitable for planting in spring and late summer seasons. |
本系統中英文摘要資訊取自各篇刊載內容。