| 湘西棘腹蛙蝌蚪试养中饵料的初步研究 |
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| 引用本文： | 李鸣,李文健.湘西棘腹蛙蝌蚪试养中饵料的初步研究[J].吉首大学学报(自然科学版),1998(1). |
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| 作者姓名： | 李鸣 李文健 |
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| 作者单位： | 吉首大学生物系!吉首，416000，吉首大学生物系!吉首，416000 |
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| 基金项目： | 湖南省教委自然科学基金 |
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| 摘 要： | 从自然环境中获得棘腹蛙蝌蚪两批共783只，在人工饲养室中，分成8组，用不同饵料饲养74天。发现不同龄期生长速度不同，甲状腺素有促进生长发育的作用，饵料系数则因投饵种类不同而有差别，平均饵料系数为2．79。
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| 关 键 词： | 棘腹蛙 蝌蚪 饵料系数 |
Preliminary Studies on Sorages of the Tadpole of Rana Boulengeri in West Hunan |
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| Li Ming, Li Wenjian.Preliminary Studies on Sorages of the Tadpole of Rana Boulengeri in West Hunan[J].Journal of Jishou University(Natural Science Edition),1998(1). |
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| Authors: | Li Ming Li Wenjian |
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| Abstract: | 783 tadpoles of Rana boulengeri from natural state in west Hunan, which have been divide into 8 groups and feeded 74 days by different forages in the man-made feed room. The result shows that the tadpoles vary in growth rate at different age periods, thyroXine could bring a great help in growth and development. and each kind of forage differs in forage index; it is by an average level. |
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| Keywords: | rana boulengeri tadpole forage index |
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