畜牧与饲料科学 ›› 2014, Vol. 35 ›› Issue (12): 66-66.doi: 10.12160/j.issn.1672-5190.2014.12.031

• 水产科学 • 上一篇    下一篇

池塘中水草覆盖度对中华绒螯蟹生长的影响

张强 王志斌 杨显斌 朱世海   

  1. 青海大学生态环境工程学院,青海西宁810016
  • 出版日期:2014-12-20 发布日期:2014-12-20
  • 通讯作者: 张强
  • 作者简介:张强(1991-),男,所学专业为动物科学。 通讯作者:朱世海(1972-),男,教授,硕士,主要研究方向为动物营养。
  • 基金资助:
    青海省(应用)基础研究计划项目(2013-Z-714)。

Effects of the Coverage of Waterweed in Pond on the Growth of Eriocheir sinensis

ZHANG Qiang,WANG Zhi-bin,YANG Xian-bin,ZHU Shi-hai (College of Ecological Environment and Engineering,Qinghai University,Xining 810016,China)   

  • Online:2014-12-20 Published:2014-12-20

摘要: 为筛选青海地区池塘养殖中华绒螯蟹最佳的水草覆盖度,对中华绒螯蟹在不同水草覆盖度下的体重、成活率及生长发育情况进行了比较。结果表明,当池塘水草覆盖度在60%~80%时,有利于中华绒螯蟹的生长发育,且成活率较高,规格较大。

Abstract: In order to screen out the optimal coverage of culturing Eriocheir sinensis in pond in Qinghai, weight, the survival rate and growth condition of Eriocheir sinensis under different coverage of water were compared. Results showed that when the coverage of waterweed in pond was 60%-80%, it was benefit for the growth of Eriocheir sinensis, furthermore Eriocheir sinensis had higher survival rate and size.

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