نتایج جستجو برای: mystus
تعداد نتایج: 191 فیلتر نتایج به سال:
The current study was carried out to optimize the dose of synthetic hormone for induction, and observe embryonic larval developmental in Gulsha, Mystus cavasius. Induced breeding conducted by using Ovupin (S-GnRHa) (each 1.5 ml vial contain 0.2 mg an analogue S-GnRHa) at four different doses i.e., 0.25, 0.5, 1.0- 1.50-ml kg-1 body weight (BW) females, half these were applied males. Among doses,...
A study was undertaken to determine the effect of different dietary protein levels on growth, survival and production Mystus cavasius (Hamilton-Buchanan 1822) with three experimental diets containing 29%, 32% 35% level applied simultaneously treatments T1, T2 T3 respectively each replications. The stocking density (1, 11, 150/ha), initial weight (3.00±00 g) length (2.00±0.00 cm) fish were same ...
The spatial rhythm and periodic pattern of fish species was studied in lower upper streams Eniong River, Southeastern Nigeria for 12 consecutive months (April, 2019- March, 2020) using standard methods procedures. A total 178 individuals belonging to 14 families 25 were recorded the study. results revealed abundance favour stream with only two species: Clarias macromystax (Clariidae) Malapterur...
Population growth (length-weight relationship), and reproductive potential (e.g. fecundity, and sex-ratio) of five important fish species (‘mola’: Amblypharyngodon mola, ‘puti’: Puntius sophore, ‘tengra’: Mystus vittatus, ‘shing’: Heteropneustes fossilis and ‘taki’: Channa punctatus) collected from two important fresh water bodies (nam...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید