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  • 期刊

實驗室內台灣大蟋蟀之生活史

Life History of Taiwan Giant Cricket (Brachytrupes portentosus Lictenstein) Reared in Laboratory

摘要


台灣大蟋蟀(Brachytrupes portentosus Lichtenstein),廣泛分布在台灣中、南部,為台灣夏季(7、8和9月間)常見的昆蟲,易於植物茂盛地方的砂質土壤中發現。若飼育於實驗室內,從卵至羽化成蟲共需6到8個月時間。文內敘述各期發育日數,前後超芽長度變化,體長變化等。若蟲發育成為成蟲需經過8齡。發育期間內正沒有休眠發生。

關鍵字

生活史 昆蟲 蟋蟀

並列摘要


The Taiwan giant cricket Brachytrnpes portentosus Lichtenstein is spread widely in the middle and southern parts of Taiwan. They are easily found in sandy soil where plants grow exuberantly. During laboratory rearing, it is observed that the avarage developmental duration of Taiwan giant crickets from eggs to adults stages take approximately six to eight months to complete the cycle and their body lengths are measured during each developmental process. The cricket has eight instar stages and there is no diapause in its life cycle.

並列關鍵字

Life cycle Insect Cricket

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