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Catfish farming
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Part 2 book "Aquaculture - Farming aquatic animals and plants" includes content: Economics, seaweed and microalgae, carps, salmonids, tilapias, catfishes, marine finfish aquaculture, soft‐shelled turtles, shrimps, freshwater decapod crustaceans, bivalve molluscs, abalone, aquaculture in the aquarium industry, the future of aquaculture.
345p
oursky09
08-11-2023
11
2
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This study aimed to investigate the current use of drugs, chemicals, herbs, and herbal extract products in grow-out farms of snakehead (Channa striata) and Pangasius catfish (Pangasianodon hypophthalmus) in the Mekong Delta, Vietnam. The survey was conducted with a total of 60 Pangasius catfish grow-out farms in An Giang and Dong Thap provinces, and 60 snakehead grow-out farms in An Giang and Tra Vinh provinces.
9p
viengels
25-08-2023
3
3
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Striped catfish or Vietnamese catfish mainly contributes to national aquaculture exports. However, bacterial diseases result in the decrease of striped catfish production efficiency and the most popular disease is hemorrhagic septicemia caused by Aeromonas hydrophila. Bacteriophages or bacterial viruses have been investigated as alternative biological agents to control pathogenic bacterial infections in aquaculture for many decades.
17p
vicaptainmarvel
21-04-2023
6
2
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The study aims to analyze the reality and factors impacting the high-tech application behaviors of households in shutchi catfish farming in Can Tho city. This is basis for proposals and recommendations to local authorities in order to enhance the effectiveness of promoting factors of high-tech application in the city's shutchi catfish farming.
8p
visherylsandberg
18-05-2022
4
1
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Objectives of the study: Assessing the situation of catfish farming in some areas of the Mekong Delta as a basis for proposing measures to manage waste from catfish ponds; the survey and analysis in catfish ponds to assess the composition and characteristics; assessing the pollutants load of waste water from catfish ponds; assessing the possibility of wastewater treatment from catfish ponds and benefits of environmental when using wastewater for irrigating paddy fields.
26p
beloveinhouse10
28-11-2021
15
2
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The main purpose of this survey is to collect accurate information from relevant people on the side of Vietnam and verify data from other scientists on feed, fingerlings, methods for farming, catfish processing and so forth. By evaluating the facts and arguments on the two sides, the paper will strive for two purposes: (i) deciding whether or not the U.S rules are consistent with World Trade Organization law; and ii) investigating whether Vietnam can carry the issue into the WTO dispute settlement mechanism and benefit
11p
vangphu
18-04-2021
14
1
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In this study, we isolated 28 strains of Bacillus spp. from water samples, catfish pond mud samples and earthworm manure (Perionyx excavates). By the cross-streak agar methods, 22 Bacillus strains showed the inhibition ability to Edwardsiella ictaluri, which caused Bacillary Necrosis Pangasius (BNP) in catfish (Pangasianodon hypophthalmus). Both Bacillus sp. Q16 and Q111 strains showed the highest inhibition to E. ictaluri by the double-layer agar methods.
14p
nguaconbaynhay11
16-04-2021
13
1
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Pangasius (Pangasianodon hypophthalmus) (catfish) is a popular food in many countries around the world as well as in Viet Nam. At the same time, Pangasius also brings great economic benefits from the exportation. However, unplanned catfish farming leads to environmental degradation, susceptible to disease and high consumption of water. Modeling is a solution that helps to better control the biological processes in the pond, optimizes feed supply and water use.
9p
angicungduoc5
13-06-2020
26
0
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This study, and the publication of this document, was funded under the auspices of the project “FMM/BGI/ARI under Blue Growth Initiative (BGI) in Support of Food Nutrition Security, Poverty Alleviation and Healthy Oceans [FMM/GLO/112/MUL Baby 4 (Blue Growth)].
71p
nguyenminhlong19
26-04-2020
16
0
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The shelf life of farm raised and wild caught Indian butter catfish during ice storage were studied in terms of biochemical, microbiological and histological. The farmed and wild pabda were stored in standard ice-boxes with flake ice (1:1). The samplings were performed at 2 days interval.
13p
kequaidan2
13-12-2019
9
0
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Striped catfish (Pangasianodon hypohthalmus) is a native freshwater fish species in the Mekong Delta, Vietnam, and significantly contributes to national aqua exports. Currently, however, the sustainable development of striped catfish farming is being affected by bacterial pathogen infections, of which hemorrhagic septicemia caused by Aeromonas hydrophila bacteria is one of the most common diseases.
7p
vitheseus2711
29-10-2019
19
0
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Hymenachne aquatic grass, Hymenachne acutigluma was planted in the wastewater from intensive striped catfish (Pangasianodon hypophthalmus) cultivating ponds containing 2.1 mg N/L, which was enriched with a serious of inorganic phosphorus (P) concentrations.
8p
vitheseus2711
28-10-2019
11
0
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Hymenachne aquatic grass, Hymenachne acutigluma was planted in the wastewater from intensive striped catfish (Pangasianodon hypophthalmus) cultivating ponds containing 2.1 mg N/L, which was enriched with a serious of inorganic phosphorus concentrations. The experiment was arranged in a completely randomized design with three replications in the net house for 42 days.
8p
shiwo_ding7
05-06-2019
23
0
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The 1998 Census of Aquaculture reports that the northeast region has 2,698 acres of freshwater devoted to aquaculture production. A wide variety of fingerling and food fish are grown. Various sport and game fish were grown on 37 farms including fingerling largemouth bass, bluegill, crappie, and sunfish. About 107 acres of channel catfish were in production. Records do not show the quantity or value of pond-raised fish sold into northeastern recreational markets.
52p
loixinloi
08-05-2013
45
3
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The culture of striped catfish, Pangasianodon hypophthalmus (Sauvage), or “ca tra” in Vietnamese in the Mekong Delta of Vietnam, can be considered as a unique aquatic farming system in many ways. Production is the fastest growth recorded in any aquaculture sector, ever, based on a single species, superseding the production per unit for any form of primary production. Stripped catfish aquaculture now need to be improved in many aspects and environmental issues need to be paid more attention to ensure the sustainable development.
8p
tam_xuan
02-03-2012
55
5
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Nuôi trồng thủy sản cá tra, Pangasianodon hypophthalmus (Sauvage), tại địa phương được gọi là "Ca tra", và thường được gọi là cá da trơn sọc, cá da trơn sông và cá da trơn sutchi, Việt Nam, đã ghi lại sản lượng 683 nghìn tấn trong năm 2007, giá trị khoảng 645 triệu đô la Mỹ là một trong những loài lớn nhất dựa trên hệ thống canh tác, hạn chế nhỏ khu vực, trên thế giới. Sản phẩm này được gần như hoàn toàn xuất khẩu sang hơn 100 quốc gia philê đông lạnh, như một sự thay thế chấp nhận được đối với...
51p
xau_la
09-02-2012
60
10
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Tài liệu này được sửa đổi - Phiên bản 2 - là hình thành cơ sở cho các cuộc thảo luận với tất cả các bên liên quan trong nuôi cá tra được tiến hành tháng năm tháng sáu năm 2010 tại một hội thảo quốc gia sẽ được tổ chức tại tỉnh An Giang, với một cái nhìn hoàn thiện quản lý hướng dẫn thực hành chothực hiện trong lĩnh vực nuôi cá tra, cá da trơn công việc / sọc, khoa học được Referred là Pangasianodon hypophthalmus. ...
75p
xau_la
09-02-2012
38
7
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Nhanh chóng mở rộng nuôi trồng thủy sản là một ngành công nghiệp toàn cầu, nào Có tiềm năng cải thiện đời sống của nhân dân Nhiều nước đang phát triển. Nuôi trồng thủy sản có thể cung cấp tuyên bố có Moyen de revenu cho người nghèo nông thôn và sẵn sàng hỗ trợ năm nguồn protein giá cả phải chăng, và đóng góp vào an ninh lương thực. Để Đạt được điều này tiềm năng, cải thiện đáng kể Must Be Made in sản xuất hiện nay hệ thống, đặc biệt là từ quan điểm môi trường và sử dụng tài nguyên năm. Mặc...
36p
xau_la
09-02-2012
70
8
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Tóm tắt Trong năm này Cố gắng nghiên cứu được thực hiện để ước tính nitơ và phốt pho môi trường thải ra từ nuôi cá da trơn sọc (Pangasianodon hypophthalmus) khu vực ở đồng bằng sông Cửu Long (8 330a € "10 550N, 300A 104 €" 106 500E), SouthVietnam. Khu vực chiếm 687,000 t sản xuất trong năm 2007 và 1.094.879 tấn trong năm 2008, với trên 95% Sản xuất hàng xuất khẩu đến hơn 100 quốc gia. Thương mại và trang trại tạo nguồn cấp dữ liệu được sử dụng trong nuôi cá tra, Hiện tại, hình thức chiếm ưu thế là nhiều. nitơ thải Levels Có...
32p
xau_la
09-02-2012
56
8
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Bacillary necrosis occurs very often in intensive farming of Tra catfish (Pangasius hypophthalmus) in the Mekong delta. Causative bacterium was identified as Edwardsiella ictaluri. Diseased fish with typical focal necrosis in the liver, kidney and spleen were sampled from 17 fish farms in Can Tho, Dong Thap, Vinh Long, An Giang and Ben Tre Province for bacterial isolation and identification. Among 97 isolates, 47 (48 %) were identified as E. ictaluri.
5p
quocnamdhnl
05-12-2010
200
60
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