Research Article: Hatchability improvement in ephippia Moina macrocopa through substitution of rice bran suspension with fishmeal suspension
عنوان مقاله: Research Article: Hatchability improvement in ephippia Moina macrocopa through substitution of rice bran suspension with fishmeal suspension
شناسه ملی مقاله: JR_JIFRO-21-5_001
منتشر شده در در سال 1401
شناسه ملی مقاله: JR_JIFRO-21-5_001
منتشر شده در در سال 1401
مشخصات نویسندگان مقاله:
A.S. Mubarak - Airlangga University
D. Jusadi - Bogor Agricultural University
J.R. Muhammad Zairin - Bogor Agricultural University
M.A. Suprayudi - Bogor Agricultural University
خلاصه مقاله:
A.S. Mubarak - Airlangga University
D. Jusadi - Bogor Agricultural University
J.R. Muhammad Zairin - Bogor Agricultural University
M.A. Suprayudi - Bogor Agricultural University
Ephippia Moina macrocopa hatching relates to the quality of nutrients received by the parent. Increasing the quality of the parent feed can improve the quality of the nutrient in eggs (ephippium) and can increase hatchability. This study was conducted to examine the addition of fatty acids in the feed through replacing rice bran suspension with fishmeal suspension on the quality and quantity of ephippia M. macrocopa. The treatment in this research was a substitution of rice bran suspension with fishmeal suspension by ۰, ۱۵, ۳۰, and ۴۵%. This study indicated that substitution of rice bran suspension with fishmeal suspension of ۳۰% and ۴۵% in Moina culture produced the same ephippia production but with a higher degree of hatching. Moreover, the substitution of rice bran suspension with fishmeal suspension by ۳۰% increased the concentration of n-۳ fatty acids (۱.۱۵%) in the egg of ephippia M. macrocopa.
کلمات کلیدی: Mating, Hatching rate, Fatty acid, Egg, Ephippia
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/1571727/