畜牧与饲料科学 ›› 2010, Vol. 31 ›› Issue (2): 102-102.doi: 10.12160/j.issn.1672-5190.2010.02.041
• 水产研究 • 上一篇 下一篇
周瑞龙
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作者简介:
ZHOU Rui-long(Aquatic Products Station of Jingde County,Anhui Province,Jingde 242600,China)
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摘要: 研究了平胸龟产卵量与个体的体长、体宽、体重等生物学指标之间的关系,并对其人工增殖、养殖及资源合理利用进行了初步探讨。结果表明,平胸龟亲本个体在自然繁殖过程中,从性成熟开始产卵量随着体重、体长和体宽的增加而增加,分别在体重(1631±27)g、体长(25.20±0.26)cm、体宽(17.70±0.33)cm时达到产卵量预期的峰值,随着体重等指标的进一步增加,产卵量有小幅度的回落。
Abstract: In the study,the relation between oviposition quantity of flat-chest turtle and individual body length,body breadth,body weight was determined,and the exploration on artificial proliferation,cultivation and its reasonable utilization was emphasized.The result showed that with the increase of individual body length,body breadth and body weight,oviposition quantity of flat-chest turtle also increase starting from sexual maturity in the natural multiplication,when individual body length,body breadth and body weight was(25.20±0.26) cm,(17.70±0.33) cm and(1631±27) g respectively,the oviposition quantity attained the expected,however these indexes increase further,the oviposition quantity fall back with lower format.
中图分类号:
S966.5
周瑞龙. 平胸龟个体生殖力及资源合理利用的探索[J]. 畜牧与饲料科学, 2010, 31(2): 102-102.
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