Results 71 to 80 of about 1,296,445 (177)

The economics of catfish farming in central Thailand [PDF]

A survey of 41 catfish farms was undertaken to ascertain why production has been falling since 1974. The major factors influencing production were found, and guidelines for increased profitability provided.Fish culture, Aquaculture economics, Marketing ...
Tokrisna, R., Panayotou, T., Wattanutchariya, S., Isvilanonda, S.   +3 more
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UPSTREAM EFFECTS OF GENERIC ADVERTISING: THE CASE OF CATFISH [PDF]

Muth's model is adapted to determine the effects of generic advertising on upstream factor markets in a competitive industry where funds for promotion are raised through a feed tax.
Paudel, Laxmi, Kinnucan, Henry W.
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Catfish Alley Club at Sawmill, Egg Harbor City, NJ, Lake.

, 1910
This photograph shows 18 unknown individuals. Some are members of the Catfish Alley Band standing at the three-wheel sawmill at the Egg Harbor City Lake, Egg Harbor City, NJ.

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Positive effects of Andrographis paniculata extract on growth performance, haematology, serum biochemistry, organosomatic indices and resistance against Aeromonas hydrophila in hybrid catfish (Clarias macrocephalus × Clarias gariepinus)

Journal of Applied Animal Research
This research was conducted to determine the effects of Andrographis paniculate extract on hybrid catfish. The fish were fed 0, 0.2, 0.4 and 0.6 g/kg extract to supplement their diets for 90 days.
Chitra Ear, Sontaya Sookying, Korntip Kannika, Chatmongkon Suwannapoom, Paiboon Panase   +4 more
doaj   +1 more source

PRODUCTION, PRICE AND RISK FACTORS IN CHANNEL CATFISH FARMING [PDF]

The effects of several production/management, price and risk factors upon channel catfish profitability are analyzed with a multiperiod mixed-integer linear programming model.
Martin, Neil R., Jr., Hanson, Gregory D., Flynn, John B.   +2 more
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Growth Superiority and Genetic Characterization of the Hybrid from Female Ussuri Catfish (Pseudobagrus ussuriensis) and Male Longsnout Catfish (Leiocassis longirostris)

Animals
Crossbreeding is a traditional breeding technique and has been performed successfully in many fish species. However, distant hybridization between different genera is hard to be successful because of reproductive isolation. In this study, diploid hybrids
Minghua Xie, Yulin Zhou, Yi Gong, Min Liu, Peng Zhen, Zhi Li, Li Zhou, Jianfang Gui, Zhongwei Wang   +8 more
doaj   +1 more source

THE EFFECTIVENESS OF STATE LOGOS FOR FARM-RAISED CATFISH [PDF]

Product differentiation can consist of identifying the corporate firm that produces the product (such as Kraft) or the producer cooperative that produces the product (such as Ocean Spray).
Schupp, Alvin R., Dellenbarger, Lynn E.
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Effects of exercise on l-carnitine and lipid metabolism in African catfish (Clarias gariepinus) fed different dietary l-carnitine and lipid levels [PDF]

, 2010
African catfish (Clarias gariepinus) were fed four isonitrogenous diets (34 % crude protein), each containing one of two lipid (100 or 180 g/kg) and two l-carnitine (15 or 1000 mg/kg) levels. After 81 d of feeding, thirty-two fish (body weight 32 g) from
Ozorio, R.O.A., Verreth, J.A.J., Ginneken, V.J.T., van, Bessa, R.J.B., Verstegen, M.W.A., van Ginneken, V.J.T., Huisman, E.A.   +6 more
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EVALUATION OF THE POSSIBLE THREAT OF NAFTA ON U.S. CATFISH INDUSTRY USING A TRADITIONAL IMPORT DEMAND FUNCTION [PDF]

The effects of increased exports from NAFTA member countries on the U.S. domestic catfish industry were evaluated. Results showed that the quantity of catfish imported will fall if the domestic price of catfish falls relative to the import price.
Ligeon, Carel, Jolly, Curtis M., Jackson, John D.   +2 more
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An investigation to determine origin: age and otolith chemistry of a brown bullhead catfish (Ameiurus nebulosus) found at Okawa Bay, Lake Rotoiti [PDF]

, 2009
Some time between 10 and 15 January 2009, a brown bullhead catfish(Ameiurus nebulosus) was found washed up on the shore of Okawa Bay, Lake Rotoiti. The elemental signature of the otolith was measured using laser ablation inductively coupled plasma mass ...
Hicks, Brendan J., Blair, Jennifer Marie
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