会议论文详细信息
1st International Conference on Fisheries and Marine Science
Maximum density in the Moina macrocopa culture able to produce parthenogenesis in female offspring
Mubarak, A.S.^1 ; Jusadi, D.^2 ; Junior, M.Z.^2 ; Suprayudi, M.A.^2
Department of Marine Science, Faculty of Fisheries, Universitas Airlangga, Kampus C Mulyorejo, Surabaya, East-Java
60113, Indonesia^1
Department of Aquaculture, Faculty of Fisheries and Marine Sciences, Bogor Agricultural University, Kampus IPB Dramaga, Bogor, West Java
16680, Indonesia^2
关键词: High population density;    Maximum density;    Population densities;    Rice brans;   
Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/236/1/012013/pdf
DOI  :  10.1088/1755-1315/236/1/012013
来源: IOP
PDF
【 摘 要 】

Population density in the culture of Moina macrocopa affects the production of offspring per parent. Female parthenogenesis is able to produce a high population density. Information on the M. macrocopa culture densities for inoculant provision is not yet available. This study aims to examine the density of the culture of M. macrocopa against the production of offspring per parent and the percentage of female parthenogenesis offspring production. The treatments in this study were differentiated parent densities ranging from 20 ind/ L to 330 ind/L and each with three replications. During the culture, M. macrocopa was fed with a rice bran suspension. The results of this study indicated that M. macrocopa was cultured using rice bran suspension feed in the parent density of 66 ind/L, which produced offspring per parent (8.56 to 13.01) equal to the parent density of 20 ind/L, whereas all of the females were parthenogenesis females. M. macrocopa was cultured with a mother density of 330 ind/L, which produced the highest female sexual ephippia and male offspring in the first until the third birthing round.

【 预 览 】
附件列表
Files Size Format View
Maximum density in the Moina macrocopa culture able to produce parthenogenesis in female offspring 236KB PDF download
  文献评价指标  
  下载次数:12次 浏览次数:15次