Length-weight relationship and growth pattern inference of a small indigenous freshwater Prawn, Macrobrachium lamarrei (H. Milne-Edwards, 1837) in Bangladesh
نویسندگان
چکیده
منابع مشابه
پارامترهای رشد و مرگ و میر میگوی سفید (Metapenaeus affinis – H. Milne Edwards, 1837) در سواحل غربی استان خوزستان
در این پژوهش پارامترهای رشد، نرخ مرگ و میر و ضریب بهره‌برداری میگو سفید (Metapenaeus affinis) در سواحل غربی استان خوزستان از مرداد تا دی ماه 1392 با استفاده از تجزیه و تحلیل فراوانی‌های طولی مورد بررسی قرار گرفت. نمونه‌‌گیری به صورت ماهانه و با استفاده از ترال کف انجام شد. پارامترهای رشد به کمک نرم‌افزار FiSAT II با استفاده از برنامه ELEFAN I محاسبه شد. بیشینه میانگین طول کل برای ماده‌ها 2/11±...
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The extensive use of pesticides to control agricultural pests poses a serious threat to many non-target organisms of the aquatic environment such as the freshwater crab, B. guerini. The deleterious influence of the pesticide causes physiological, biochemical, histological and such other disorders in the animal exposed. In the present study impact of an organophosphate pesticide, monocrotophos a...
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A 60 day feeding trial was conducted to determine the growth performance of Macrobrachium rosenbergii post larvae (PL) on Allium sativum (Garlic), Zingiber officinale (Ginger), Curcuma longa (Turmeric) and Trigonella foenum-graecum (Fenugreek) incorporated diets. Survival rate (SR) ranged from 69.0-80.0% in experimental diets fed PL groups were recorded against 66.0% in control. The elevation i...
متن کاملPathogenicity of Aeromonas hydrophila in giant freshwater prawn Macrobrachium rosenbergii, cultured in East Malaysia
Aeromonas infections are becoming a major risk factor in commercial aquaculture and it has been reported that a wide variety of fish and shellfish species are susceptible to this infection. In this study, 3 isolates of Aeromonas hydrophila were isolated from giant freshwater prawn (Macrobrachium rosenbergii) cultured in Kuala Pilah Simbilan Nigri in East Malaysia. Conventional and rapid identif...
متن کاملLength-weight relationship and growth pattern of Turkmenian loach (Paraschistura sargadensis) living in Aran qanat, Baft city
Regarding the importance of studying inland water fishes specially the fish living in qanats, some morphology characteristics, length-weight relationship and growth type of Turkmenian loach Paraschistura sargadensis living in Aran qanat, Baft city were assessed by standard protocols. Range of total length was 25.1-51.38 mm, standard length was 20.65-43.10 mm, fork length was 23.41-46.85 mm, bod...
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ژورنال
عنوان ژورنال: Research in Agriculture Livestock and Fisheries
سال: 2015
ISSN: 2409-9325,2409-0603
DOI: 10.3329/ralf.v1i1.22377