نتایج جستجو برای: macrobrachium macrobrachion
تعداد نتایج: 1245 فیلتر نتایج به سال:
A.V. Artamonov, B. Bassalleck, B. Bhuyan, ∗ E.W. Blackmore, D.A. Bryman, S. Chen, † I-H. Chiang, I.-A. Christidi, P.S. Cooper, M.V. Diwan, J.S. Frank, T. Fujiwara, J. Hu, D.E. Jaffe, S. Kabe, S.H. Kettell, M.M. Khabibullin, A.N. Khotjantsev, P. Kitching, ‡ M. Kobayashi, T.K. Komatsubara, A. Konaka, A.P. Kozhevnikov, Yu.G. Kudenko, A. Kushnirenko, § L.G. Landsberg, B. Lewis, K.K. Li, L.S. Litten...
Effect of stocking density on growth, biomass increase and survival of postlarvae of Macrobrachium rosenbergii were evaluated in cages fixed inside an earthen pond. In the primary Ž . nursery phase, newly metamorphosed postlarvae PL were stocked for 20 days at densities of 2, y1 Ž . 4, 6, 8 and 10 PLs l . In the secondary phase 60 days , the densities tested were 100, 200, 300, 400, 600 and 800...
Udang galah (Macrobrachium rosenbergii) merupakan komoditas perikanan yang potensial untuk dibudidayakan karena pertumbuhannya cepat, berukuran besar, serta tingkat prevelansi penyakit rendah. Faktor utama perlu diperhatikan dalam pembenihan Galah adalah pemilihan induk, pemeliharaan calon metode pemijahan, manajemen pakan, pengendalian hama dan penyakit, kualitas air. Dengan demikian, kegiatan...
The growth of a pathogenic Enterococcus-like bacterium (strain KM002) isolated from A4acrobrachium rosenbergii was examined in brain heart infusion broth (BHIB) at different pHs, temperatures, and NaCl concentrations. It grew from pH 3 to 10 (optimum 7 to 8), from 5 to 45°C (optimum 25 to 30°C) and from 0.5 to 6.5 % NaCl (optimum 0 5 to 1.0%). M. rosenbergii was then challenged by ~njection of ...
A field survey through questionnaire was conducted in rice-prawn (Macrobrachium rosenbergii)-fish culture ghers six villages of Khulna, Satkhira and Bagerhat districts south-west Bangladesh during March to December, 2008 assess present practices. About 10-25% the total area land converted for building canals dikes remaining were used rice cultivation. Boro with prawn fish appeared have positive...
از تعداد کل میگوها، 317 میگو نر، 349 میگو ماده بدون تخم، 120 میگو ماده های تخم دار و تعداد 27 میگو نیز نابالغ بودند. تعداد تخم ها از 501 تا 3578 تخم متغییر و نسبت جنسی نر به ماده 1 به 4/1 ثبت شد. تعداد دندانه های شکمی رستروم ماده ها و نرها صفر تا 6، تعداد دندانه های پشتی رستروم در ماده ها 8 تا 18 و در نرها از 10 تا 18 دندانه متغییر بود. این گونه دارای آنتنال فلاژل های شفاف، پدانکل ها دارای...
The chemical composition and microbial burden of freshwater prawn was determined at different storage temperatures (00C, 4±10C, 28±20C) for 5 days using standard microbiological techniques. Microbial isolates found in samples include: Staphylococcus aureus, Bacillus spp., Proteus mirabilis, Escherichia coli, Pseudomonas aeruginosa, Salmonella spp. Aspergillus flavus. proximate analysis carbohyd...
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