| 棘腹蛙繁殖生态的初步研究 |
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| 引用本文： | 涂冰,李文健.棘腹蛙繁殖生态的初步研究[J].湖南文理学院学报(社会科学版),1995(3). |
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| 作者姓名： | 涂冰 李文健 |
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| 作者单位： | 湖南常德卫校(涂冰)，常德师专地理系(李文健) |
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| 摘 要： | 本文报道了湘西棘腹蛙繁殖生态的初步研究结果。棘腹蛙多数在3月中、下旬出蛰，5月至8月为每繁殖期，6月至7月为繁殖盛期。同时，对棘腹蛙天然产卵场及其环境条件、第二性征与性成熟年龄，怀卵量与成熟系数、生殖行为和卵群形态等方面进行了研究。所获得的资料，为人工养殖棘腹腹蛙提供了理论依据。
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| 关 键 词： | 棘腹蛙 繁殖生态 |
A PRELIMINARY RESEARCH ON THE BREEDING ECOLOGY OF RANA BOULENGERI |
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| Tu Bin, Li Wenjian.A PRELIMINARY RESEARCH ON THE BREEDING ECOLOGY OF RANA BOULENGERI[J].Journal of Hunan University of Arts and Science:Social Science Edition,1995(3). |
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| Authors: | Tu Bin Li Wenjian |
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| Institution: | Tu Bin; Li Wenjian |
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| Abstract: | This paper reports the results of the preliminary investigation on the breeding ecology of Rana boulengeri Gunther in western Hunan. Most frogs (R. boulengeri)wake up from hiberation in the second or the last ten days of March. The breeding Period is from Man to August, the June and July are the best breeding period, Meanwhile it also studies natural spawning pond of the frog and its environmental conditions, secondary sexual character and age of sex maturity,fecundity and sexual maturity coeffient, breeding behavior and form of egg mass. The data mentioned in this paper provides a theoretical basis for the artificial culture of the frog. |
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| Keywords: | Rana boulengeri Breeding ecology |
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