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番茄素對蔬菜害蟲紋白蝶之拒食效應

Antifeeding Effects of α-Tomatine on the Larvae of Cabbage Worm (Pieris rapae crucivora Boisduval)

摘要


以0.1%,0.2%及0.4%番茄素液處理甘藍葉,其對紋白蝶(Pieris rapae crucivora Boisduval)幼蟲在非選擇試驗與選擇試驗中均具輕度或強度抑制作用,可減少紋白蝶幼蟲之取食葉面積,降低田間之為害。

關鍵字

紋白蝶 拒食效應 番茄素

並列摘要


Solutions of 0.1%, 0.2% and 0.4% α-Tomatine were tested respectively on larvae of Pieris rapae crucivora Boisduval by spraying on the cabbage leaves used as an antifeedant. In the no-choice test or choice test, solutions of α-Tomatine showed slight or strong inhibitory activities on the feeding of larvae.

被引用紀錄


柯乃文(2006)。非洲菊斑潛蠅的寄主偏好性及其在不同寄主上之特徵變異(雙翅目:潛蠅科)〔碩士論文,國立臺灣大學〕。華藝線上圖書館。https://doi.org/10.6342/NTU.2006.01141

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