نتایج جستجو برای: fish farming

تعداد نتایج: 127448  

De Silva De Silva, G.J. Heo, Pathirana Pathirana, S. Hossain, S.H.M.P. Wimalasena,

World population growth and food demand have been two major elements leading to the expansion of animal and fish production. Recently, many efforts advocated the extension of intensive fish farming to optimize the need for animal protein (Hussein et al., 2013). In Korea, aquaculture has made rapid development in a short period of time, and many fish farms have been established in order to fulfi...

Asad Uzzaman Limon Deb, Mojurul Islam Shahali Shahana Mitul Touhidur Rahman

The study was undertaken to determine the socio-economic impact on agricultural farmers converted to fish farmers of Muktagachha Upazila in Mymensingh district. Questionnaire survey method was followed to collect data from the sample farmers. From the survey it was found that all 30 fishermen were male. Large portions (34%) of fishermen were in the age group between 41 and 50. It was also found...

A. Rasoli, E. Pirali, G. Shams , M. Soltani, S. Kakoolaki ,

  To assess the hygienic conditions of market rainbow trout (Oncorhynchusmykiss ), the residuals of three antibiotics consisting of oxytetracycline (OTC), enrofloxacin (EN) and erythromycin (ET) were measured in the muscles of freshly caught fish obtained from 17 trout farming in Charmahal-va-Bakhteyari (CVB) province using high performance liquid chromatography. Totally 266 fish samples w...

Journal: :Proceedings of the Nutrition Society 1966

Journal: :African Journal of Microbiology Research 2013

Journal: : 2022

A field survey had been done for 41 fish farms in the districts of Maysan governorate during 2008.The Results showed that highest number was at centre city Amarah and Alkahala(24.4%). The (16) established 2007.The total area is 1262.5donam (donam= 1/4 hectare). largest water found Almejar (853 donam= 67.5%) lowest Almaemona (13 2.44%.). with less than 10 donam were 26 (63.4%). recorded district...

Journal: :Proceedings of the Nutrition Society 1966

Journal: :Frontiers in Ecology and the Environment 2005

2008
Nguyen Minh Duc Nong Lam

Aquaculture has been an important economic sector in Vietnam due to its rapid growth and considerable contribution to national fisheries production. With data collected from a field survey interviewing 120 fish farmers in southern Vietnam, this study uses a cumulative logistic model to extend the satisfaction approach to an analysis of the farmers’ satisfaction with their fish farming. Regressi...

2013
M. Belal Hossain Nasim Al Mahmud M. D. Robiul Hasan Maruf Hossain Minar

This study presents the availability of fish feed ingredients and their nutritive value in Lakshmipur region, southern Bangladesh considering the presence of large number of fish farms in those areas. A survey was conducted to collect the ingredients from the local markets and fish farms of the area. A range of commonly used feed ingredients for fish farming was available in the markets that in...

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