Results 181 to 190 of about 25,879 (236)

Fry and Fingerling Production

2017
Tilapia production from aquaculture worldwide has grown rapidly, increasing from 241,681 metric tons (MT) in 1986 to 472,969 MT in 1992 (FAO, 1994). This growth has been facilitated in part through improvements in tilapia fry and fingerling production technology (e.g., mass production of monosex fingerlings through sex inversion) and dissemination of ...
Bartholomew W. Green, Karen L. Veverica, Martin S. Fitzpatrick   +2 more
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Tilapia Fingerling Production in Honduras

Journal of Applied Aquaculture, 2007
ABSTRACT This study was supported by Aquaculture Collaborative Research Support Program (ACRSP) of the United States Agency for International Development (USAID) and conducted in Honduras by the Pan-American Agriculture School (PAS) from September 2003 and July 2004.
Suyapa A. Triminio Meyer, Joseph J. Molnar, Daniel E. Meyer, Ernest W. Tollner   +3 more
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Cellulase activity in rohu fingerlings

Aquaculture International, 1998
The activity of cellulase was determined in the intestine of rohu, Labeo rohita, fingerlings fed on separate dietary formulations incorporating Leucaena leaf meal and synthetic cellulose at 20% level in proportional replacement of the ingredients from the fish-meal-based reference diet.
Amlan Krishna Saha, Arun Kumar Ray
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Fry Vs. Fingerlings

Transactions of the American Fisheries Society, 1892
(1892). Fry Vs. Fingerlings. Transactions of the American Fisheries Society: Vol. 21, No. 1, pp. 94-114.
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Sunshine Bass Fingerling Culture

International Journal of Recirculating Aquaculture, 2006
Year-round production is a top priority of hybrid striped bass producers.Most Morone culturists produce sunshine bass (white bass (♀) X striped bass (♂)) that have very tiny fry and require rotifers as their first food. Almost 100 percent of the fingerlings are produced in ponds where high survival rates depend on fry being stocked at the right time ...
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Fingerl�ngenproportion und Handarbeit

Internationale Zeitschrift f�r Angewandte Physiologie Einschliesslich Arbeitsphysiologie, 1957
Die Auswertung der Handumriszeichnungen je beider Hande von 3237 Personen im Alter von 14 bis 70 Jahren und Messungen an 200 Rontgenaufnahmen von Handen Erwachsener ergaben: 1. Handarbeiter sind in ihrem Fingerlangenverhaltnis haufiger ulnar (II < IV) als Kopfarbeiter.
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Dietary Selenium Requirement of Fingerling Channel Catfish

The Journal of Nutrition, 1984
Two experiments were conducted in aquaria to determine the minimum dietary selenium requirement of fingerling channel catfish (Ictalurus punctatus). Casein-gelatin diets containing graded levels of supplemental selenium (as Na2SeO3) ranging from 0 to 15 mg/kg were fed to catfish for 15 weeks in experiment 1 to broadly define their selenium requirement ...
D M, Gatlin, R P, Wilson
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Dietary Zinc Requirement of Fingerling Channel Catfish

The Journal of Nutrition, 1983
Two experiments were conducted in order to establish the essentiality of zinc for fingerling channel catfish (Ictalurus punctatus) and to determine their dietary zinc requirement. Purified egg white diets with and without supplemental zinc were fed to channel catfish fingerlings for 12 weeks in the essentiality experiment.
D M, Gatlin, R P, Wilson
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Pantothenic Acid Requirements of Channel Catfish Fingerlings

The Journal of Nutrition, 1979
In 8- and 12-week feeding trials, channel catfish fingerlings were fed purified diets containing four levels (0, 10, 30 and 60 mg/kg) and six levels (0, 5, 10, 20, 40 and 80 mg/kg) of supplemental calcium pantothenate, respectively. The dietary pantothenate level required for maximal growth, feed conversion and prevention of gross deficiency signs was ...
T, Murai, J W, Andrews
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Choline nutrition of fingerling channel catfish

Aquaculture, 1988
Abstract Channel catfish can apparently utilize dietary methionine to spare, at least in part, their need for dietary choline. In order to determine a choline requirement for channel catfish, it was necessary to use a diet limiting in methionine to induce an increase in liver lipid content indicative of a choline deficiency.
Robert P. Wilson, William E. Poe
openaire   +1 more source