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Fish farming in Tan...
Fish farming in Tanzania : the availability and nutritive value of local feed ingredients
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- Mmanda, Francis Pius (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för husdjurens utfodring och vård (HUV),Department of Animal Nutrition and Management,University of Dar es Salaam,Ministry of Agriculture, Livestock and Fisheries
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- Mulokozi, Deogratias Pius (författare)
- Stockholms universitet,Institutionen för naturgeografi,University of Dar es Salaam, Tanzania; Tanzania Fisheries Research Institute, Tanzania
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- Lindberg, Jan Erik (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för husdjurens utfodring och vård (HUV),Department of Animal Nutrition and Management
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visa fler...
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- Norman Haldén, Anna (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Inst för biomedicin och veterinär folkhälsovetenskap,Department of Biomedical Science and Veterinary Public Health
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Mtolera, Matern (författare)
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Kitula, Rukia (författare)
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- Lundh, Torbjörn (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för husdjurens utfodring och vård (HUV),Department of Animal Nutrition and Management
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(creator_code:org_t)
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- 2020-01-03
- 2020
- Engelska.
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Ingår i: Journal of Applied Aquaculture. - : Informa UK Limited. - 1045-4438 .- 1545-0805. ; 32:4, s. 341-360
- Relaterad länk:
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https://doi.org/10.1...
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https://www.tandfonl...
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https://pub.epsilon.... (primary) (Raw object) (free)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://res.slu.se/i...
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Abstract
Ämnesord
Stäng
- An investigative field survey was performed to gather baseline data on locally available feed ingredients and fish farming practices in different regions of Tanzania. More than 80% of respondents relied on locally available feed ingredients as a major feed supplement for their cultured fish, with maize bran being the most commonly used feed ingredient in all regions. Crude protein content in most analyzed local feed ingredients was medium-high, while crude fat content was high in some animal and agricultural by-products, and medium-low in other ingredients. Most respondents were males and the majority of fish farms were owned by individuals. Earthen pond was the most common fish farming system in all regions except Dar es Salaam. Semi-intensively mixed-sex tilapia monoculture was the dominating fish farming practice. The results of the survey presented provide a good platform for future development of culture systems and feeding strategies for tilapia in Tanzania.
Ämnesord
- LANTBRUKSVETENSKAPER -- Lantbruksvetenskap, skogsbruk och fiske -- Fisk- och akvakulturforskning (hsv//swe)
- AGRICULTURAL SCIENCES -- Agriculture, Forestry and Fisheries -- Fish and Aquacultural Science (hsv//eng)
- LANTBRUKSVETENSKAPER -- Lantbruksvetenskap, skogsbruk och fiske -- Jordbruksvetenskap (hsv//swe)
- AGRICULTURAL SCIENCES -- Agriculture, Forestry and Fisheries -- Agricultural Science (hsv//eng)
Nyckelord
- Demographics
- fish farming systems
- amino acids
- crude protein
- tilapia
- fish feeds
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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