2026-10-29T20:39:54Zhttps://munzur-rdlopen.rawdatalibrary.net/oai/request

oai:munzur-rdlopen.rawdatalibrary.net:munzur/47742026-10-28T15:49:40Zopenairedrivercom_munzur_1col_munzur_2com_munzur_8col_munzur_161

The effect of dietary n-3 series fatty acids on the number of pleopadal egg and stage 1 juvenile in freshwater crayfish, Astacus leptodactylus EschscholtzHarlioglu, Muzaffer MustafaÇakmak, Mehmet NuriKöprücü, KenanAksu, OnderHarlioglu, Ayse GulYonar, Serpil MiseDuran, Tuba CakmakÖzcan, SinanGündogdu, HandeAstacuscrayfishjuvenilen-3 series fatty acidpleopadal eggThe effect of dietary n-3 series fatty acids on the number of pleopadal egg and stage 1 juvenile in freshwater crayfish, Astacus leptodactylus was investigated. Crayfish were fed with n-3 series fatty acids supplemented diets and a control diet for 251days. Control diet did not comprise additional n-3 series fatty acids. However, D2, D3 and D4 groups were supplemented with n-3 series fatty acids at 1%, 2% and 3% level respectively. Results showed the beneficial effects of dietary n-3 series fatty acids on the production of pleopodal egg and stage 1 juvenile number. At the end of the experiment, pleopodal egg (from 177 to 234) and stage 1 juvenile number (from 167 to 225) increased significantly with increased dietary n-3 series fatty acid level. In addition, an increase in dietary n-3 series fatty acids led to an increase in number of pleopodal egg and stage 1 juvenile produced per gram of female crayfish weight. It can be concluded that the reproductive efficiency of A. leptodactylus (i.e., pleopodal egg and stage 1 juvenile number) can be improved in controlled hatchery conditions by adding n-3 series fatty acid into the diet of this species.WILEY2013-05Articlehttps://rdlopen.rawdatalibrary.net/r/munzur/4774https://doi.org/10.1111/j.1365-2109.2012.03090.x1355-557XenAQUACULTURE RESEARCHinfo:eu-repo/semantics/openAccessinfo:eu-repo/semantics/articlehttps://munzur-rdlopen.rawdatalibrary.net/tr/items/munzur/4774