池塘养殖条件下台湾泥鳅大规格鱼种的生长特性
PDF下载 (509)冯彬彬,张清科,高心明,薛聪顺,蔡惠风,王红波,竺俊全.池塘养殖条件下台湾泥鳅大规格鱼种的生长特性[J].宁波大学学报(理工版),2019,32(6):43-48.DOI:
FENG Binbin,ZHANG Qingke,GAO Xinming,XUE Congshun,CAI Huifeng,WANG Hongbo,ZHU Junquan*.Growth characteristics of large-sized fingerlings Paramisgumus dabryanus ssp. in pond culture[J].Journal of Ningbo University(Natural Science & Engineering Edition),2019,32(6):43-48.DOI:
| Title: | Growth characteristics of large-sized fingerlings Paramisgumus dabryanus ssp. in pond culture |
| 作者: | 冯彬彬, 张清科, 高心明, 薛聪顺, 蔡惠风, 王红波, 竺俊全 |
| Author(s): | FENG Binbin, ZHANG Qingke, GAO Xinming, XUE Congshun, CAI Huifeng, WANG Hongbo, ZHU Junquan* |
| 关键词: | 台湾泥鳅; 生长; 生长方程; 生长速度 |
| Keywords: | Paramisgumus dabryanus ssp.; growth; growth equation; growth rate |
| 分类号: | S965.199 |
| 文献标识码: | A |
| 摘要: | 为了解台湾泥鳅在池塘养殖条件下的生长特性, 于2017年9~12月对宁波市某水产养殖有限公司池塘养殖的台湾泥鳅(3~6月龄)进行生长及形态参数测定和统计学分析. 结果表明, 台湾泥鳅雌雄生长差异不显著(P>0.05). 体长(L)与体高(H)、体宽(D)、头长(E)的相关线性方程分别为L=6.3186H+0.0855(R2=0.9983), L=9.2335D+0.4164(R2=0.9988)及L=7.3853E-2.3784(R2=0.9963). 体重(W)、净体重(Wn)与体长的相关幂函数方程分别为W=0.087L3.037(R2=0.9647), Wn=0.0091L2.9606 (R2=0.9614). 以von Bertalanffy生长方程描述台湾泥鳅的生长, 得出体重和体长的生长方程分别为Wt=42.69[1-e-0.3119(t-0.204)]3.04及Lt=16.23[1-e-0.3119(t-0.204)]. 台湾泥鳅属快速生长型鱼类, 每年的9~10月养殖水温适宜, 生长较快; 11月后随着水温下降生长减慢. 肝体比、肥满度随水温下降呈先上升后下降趋势, 而性腺指数呈上升趋势. |
| Abstract: | The current study was aimed to investigate the growth characteristics of large-sized fingerlings Paramisgumus dabryanus ssp.. The growth and morphology parameters of this specie cultured in pond (3~6 months old) were measured and analyzed. The results showed that there was no significant change in growth between male and female individuals (P>0.05). The linear equations between body length (L) and other 3 morphology parameters (H: height, D: body width , E: head length) could be described as L=6.3186H+0.0855 (R2=0.9983), L=9.2335D+0.4164 (R2=0.9988), and L=7.3853E-2.3784 (R2=0.9963), respectively. W=0.087L3.037 (R2=0.9647) and Wn= 0.0091L2.9606 (R2=0.9614) depicted the correlation of body weight (W: body weight) and net weight (Wn: net weight) to body length respectively. von Bertalanffy growth equation was used to describe the growth of P. dabryanus ssp., with the growth formulas being Wt=42.69[1-e-0.3119(t-0.204)]3.04 and Lt=16.23[1- e-0.3119(t-0.204)] respectively. P. dabryanus ssp. is a fast-growing fish. With the suitable water temperature, P. dabryanus ssp. had the maximal growth in September and October, and had lower growth after November with decreased water temperature. The hepatosomatic index and condition factor increased at first and then decreased with the drop of water temperature, while the gonadal index continued to raise |
| 参考文献 /References: | [1].戴璐怡. 大鳞副泥鳅和台湾泥鳅的形态学研究和线粒体基因组全序列分析[D].浙江海洋, 2015. [2].张锐昌, 蒋秋燕, 张应龙, 等. 泥鳅的综合开发利用[J]. 食品与药品, 2010, 12(3):197-201. [3].蒲宗旺, 王永明, 张运邦, 等. 台湾泥鳅含肉率及肌肉营养成分分析与评价[J]. 食品工业科技, 2017, 38(18). [4].黄涛. 不同越冬条件下大鳞副泥鳅形态及繁殖特征的比较[D].浙江海洋大学, 2016. [5].廖亚明, 彭扣, 晏有水, 等. 台湾泥鳅的胚胎发育观察 [J]. 江西水产科技, 2016(5):8-9. |
| 备注/Memo: | 基金项目: 国家星火计划项目（2015GA701005）; 宁波市科技计划项目（2017C10055）; 鄞州区科技计划项目（2017-59-9）. 第一作者: 冯彬彬（1992－）, 男, 四川邻水人, 在读硕士研究生, 主要研究方向: 水产养殖. E-mail: 460909706@qq.com *通信作者: 竺俊全（1964－）, 男, 浙江宁波人, 教授, 主要研究方向: 水产养殖. E-mail: zhujunquan@nbu.edu.cn 宁波大学学报（理工版）网址：http://journallg.nbu.edu.cn/ |
