Animal husbandry – Entomological culture device – Egg treatment – production – or storage
Patent
1977-06-24
1979-06-26
Chamblee, Hugh R.
Animal husbandry
Entomological culture device
Egg treatment, production, or storage
A01K 6100, A01K 6300
Patent
active
041590090
ABSTRACT:
Alevins or sac fry can be efficiently incubated under crowded conditions such that the biomass-to-water weight ratio is between 48:1 and 100:1; provided that oxygenated water--rather than aerated water--is circulated through the incubator. Preferably, the water, when leaving the incubator contains approximately seven to fifty milligrams per liter of dissolved oxygen.
REFERENCES:
patent: 2944513 (1960-07-01), Keely
patent: 3464385 (1969-09-01), Pellett, Sr.
patent: 3584602 (1971-06-01), Stasio
patent: 3716025 (1973-02-01), Lawson
patent: 3716026 (1973-02-01), Gross
patent: 3738317 (1973-06-01), Reynolds
Doudoroff, Physiology of Fishes, Academic Press 1957, pp. 403 & 413-416.
U.S. Dept. of the Interior, Fish and Wildlife Service, No. 58.
The Progressive Fish-Culturist, Jul. 1974, vol. 36, No. 3, Rucker et al., pp. 152-156.
State of California, Fish Bulletin No. 107, Trout and Salmon Culture, Earl Leitritz 1972, pp. 56 & 57.
State of California, Fish Bulletin 164, Trout and Salmon Culture, E. Leitritz & Lewis, 1976, pp. 67-70.
Heath Fish Incubation Cabinet Model 369, Year uncertain, no later than 1976.
Heath Tecna Corporation, Installation and Operation Instructions, Model 369, 1972.
Chamblee Hugh R.
Domsea Farms, Inc.
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