頁籤選單縮合
題名 | 茶姬捲葉娥Adoxophyes SP.性費洛蒙Z-11-tetradecenyl acetate 之田間干擾試驗 |
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作者姓名(中文) | 蔡如秀; 周延鑫; | 書刊名 | 中華農學會報 |
卷期 | 157 1992.03[民81.03] |
頁次 | 頁76-80 |
分類號 | 433.3 |
關鍵詞 | 干擾; 田間; 性費洛蒙; 茶姬捲葉娥; |
語文 | 中文(Chinese) |
中文摘要 | 利用含有茶姬捲葉娥(Adoxophyes SP.)性費洛蒙Z-11-tetradecenyl acetate的費洛蒙線帶(pheromone tape NITOSAFE),在文山茶葉改良分場進行干擾雄蛾試驗。在施放費洛蒙線帶的干擾試驗區,於試驗期間,平均每個茶姬捲葉蛾性費洛蒙誘蟲僅誘到4.5隻雄蛾,對照區則每個誘蟲盒140.2隻雄蛾,顯示費洛蒙線帶成功的干擾雄蛾找到性費洛蒙誘餌的能力。在試驗期間,三次茶菁的採收量,干擾試驗區的產量亦較對照茶園的產量為高。此外並記錄了雄蛾發生的高峰期分別是在7月及9月。 |
英文摘要 | Pheromone tapes (NITOSAFE) containing major component of sex pheromones of Adoxophyes sp. Z-11-tetradecenyl acetate were applied to the tea plantation ca. 0.375 ha to disrupt male mating of the pest at Wen-San area. During the test period from March to October 1989, the number of the male month attracted by the sex-pheromone baited sticky traps in the disruption area was much lower as compared to the check area ca. 0.235 ha. Accordingly, the harvest of the tea leaves of the disruption area was higher than the check area. Meanwhile, the peaks of the pest population were found in July and September in the tested period. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。