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    Comparison of breeding performance of different strains of Tilapia used in the hatcheries in Bangladesh 

    Unknown author (Department of Aquatic Resource Management, 2013-12)
    ABSTRACT The research was carried out in Hi Tech Tilapia Hatchery at Dagonbhuiya of Feni district and Green Field Hatchery of Laxmipur district to determine the breeding performance of three different strains of tilapia ...
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    Development of value chain for sustainable Quality Tilapia seed production in cages and its distribution in the haor region of Bangladesh 

    UDDIN, MD. MOSLEM (Department of Aquatic Resource Management, 2013-12)
    The present study was conducted from April-July, 2013 to evaluate the development of value chain for sustainable quality tilapia (Oreochromis niloticus) seed production using hapa and cages and its distribution in the ...
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    Production of Tilapia advance fingerling in cages involving women in the haor region of Bangladesh 

    Islam, Mohammed Ariful (Department of Aquatic Resource Management, 2013-12)
    Cage culture of fish allows intensive production in water bodies without conventional preparation for aquaculture. This is highly important to a country like Bangladesh, which has a large amount of inland waters. Haor ...
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    PRODUCTION OF TILAPIA (Oreochromis niloticus) FINGERLING IN HAPA USING SWIM-UP FRY INVOLVING WOMEN IN THE HAOR REGION OF BANGLADESH 

    Morshed, Farjana (Department of Aquatic Resource Management, 2013-12)
    The inadequate supply of tilapia seed mostly fingerling which consider as the secured stock because of lower mortality rate is considered as one of the major present constraints to the development of the culture industry ...
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    Comparative study on nursing of different strains of Tilapia in Bangladesh 

    Hossain, Md. Arif (Department of Aquatic Resource Management, 2013-12)
    The study was conducted to investigate and compare the growth performance of four Tilapia strains in hapa nursing with the aim to find out the best strain of tilapia. The experiment had conducted by four treatments with ...
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    Potential of dhela in carp Poly culture system in ponds 

    Shah, Md. Nur Alam (Department of Aquatic Resource Management, 2013-12)
    Dhela (Osteobrama cotio) is one of the most micronutrient rich small indigenous species in Bangladesh and gradually disappearing from the nature and considered as threatened species. So therefore it essential to conserve ...
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    Comparative Study on Length-Weight Relationship and Condition Factor between Hormone Treated and Non-Treated Tilapia (Oreochromis niloticus) 

    AZIZ, MD. SHAH (Department of Aquatic Resource Management, 2014-12)
    A comparative study on Length-Weight relationships and condition factor of tilapia (Oreochromis niloticus), between hormone non-treated (HNT) and hormone treated HT were carried out for 99 days from 05 May to 12 August ...
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    PRESENT STATUS OF FISH MARKETING CHANNEL WITH SPECIAL EMPHASIS ON WHOLESALE AND RETAIL MARKET IN SYLHET DISTRICT 

    MIA, NOYAN (Department of Aquatic Resource Management, 2014-12)
    The survey was carried out on fish marketing system of Sylhet sadar upazila to find out the best marketing channels and also find out marketing cost and income of wholesalers and retailers in the study area. The present ...
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    IMPACT OF FISH BIODIVERSITY ON THE LIVELIHOOD OF FISHERS IN THE HAOR REGION OF BANGLADESH 

    SUFIAN, MD. ABU (Department of Aquatic Resource Management, 2014-12)
    The study was conducted to investigate the impact of fish biodiversity on the livelihood of fishers in Soma Nadi Jalmohal and Dekhar haor of Sunamganj, Bangladesh for a period of eleven months from June 2013 to April ...
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    STUDY ON FACTORS AFFECTING THE WETLAND BIODIVERSITY IN THE HAOR REGION OF BANGLADESH 

    Pandit, Debasish (Department of Aquatic Resource Management, 2014-12)
    The study was conducted to identify the factors affecting wetland fish biodiversity in Soma Nadi Jalmohal under Derai upazila and Dekhar Haor under Dakshin Sunamganj upazila in Sunamganj district for a period of 11 months ...
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    AuthorAZIZ, MD. SHAH (1)DEB, ARUNA RANI (1)Hasan, Md. Nazmul (1)HIMU, SANGITA DAS (1)Hossain, Md. Arif (1)Islam, Mohammed Ariful (1)JIM, MD. ZAHEUR RAHMAN (1)MIA, NOYAN (1)Morshed, Farjana (1)Pandit, Debasish (1)... View MoreSubjectHAOR REGION (2)Soma Nadi Jalmohal (2)ABSTRACT The research was carried out in Hi Tech Tilapia Hatchery at Dagonbhuiya of Feni district and Green Field Hatchery of Laxmipur district to determine the breeding performance of three different strains of tilapia such as BFRI strain, Local strain and Philippine strain those are under aquaculture practice in Bangladesh. The study was carried out to address the specific objectives such as determination of fecundity, percentage of egg bearing female, hatching rate of egg and survival rate of hatchlings. The experiment consisted of three treatments viz., T1, T2, and T3. The treatments were randomly assigned with three replications viz., R1, R2 and R3. BFRI strain was stocked in treatment T1, the local strain in treatment T2 and the Philippine strain in treatment T3. Each replication has one hapa and stocked with 300 male and 100 female, so altogether 9 hapa were set up with different strains of tilapia. All female from each of the hapa were checked fortnightly for collecting eggs and 30 male and 30 female were collected for counting the total length and total weight. After collection, eggs were transferred to the hatchery and separated as three grades, grade-I-pale yellow color, grade-II-deep yellow color and gradeIII-radish color eggs. During collection, the eggs of 10 females were separated in 10 trays and transferred to the hatchery for determination of fecundity through counting 1g eggs and total weight of eggs of each female. The mean value of the fecundity (the rate of the production of egg at an average) per fish with minimum and maximum were found in BFRI strain as 601.64 (222.56, 865.17), local strain as 663.20 (114.36, 927.94) and 372.30 (127.06, 554.48) in Philippine strain. The mean no. of egg bearing female percentage with minimum and maximum value were 27.44 (19.33, 41.89) in BFRI strain, 20.26 (8.00, 31.67) in local strain and 10.07 (5.67, 13.33) in Philippine strain. The hatching rate of three strain with minimum and maximum was 63.10 (38.18, 88.95) in BFRI strain, 64.56 (49.38, 82.63) in local strain and 45.28 (23.18, 87.58) in Philippine strain. The mean result obtained in survival rate in percentage of three strains of tilapia larval development stages with minimum and maximum were 80.10% (67.45, 87.18) in BFRI strain, 51.79% (16.38, 77.51) in local strain and 72.45% (49.68, 91.46) in Philippine strain. Fecundity 937.94 high in local strain where 865.17 in BFRI strain and 554.48 in Philippine strain, egg bearing female percentage 27.44 high in BFRI strain where 31.67 in local strain and 13.33 in Philippine stain, hatching rate 64.56 is high local strain where 82.63 in local strain and 87.58 in Philippine stain, percentage of survival rate 80.10 high in BFRI strain then 72.45 in Philippine strain and 77.51. Therefore, it can be concluded that BFRI strain of tilapia is better than Philippine stain and local strain. (1)Advance fingerling (1)Agricultural waste (1)Animal dung (1)BHOLA DISTRICT OF BANGLADESH (1)Cage culture (1)Cage culture system (1)Carp Polyculture Systems (1)... View MoreDate Issued2013 (6)2014 (5)2015 (3)Has File(s)
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