Biofloc Application in Closed Hatchery Culture System of Pacific White Shrimp, Penaeus vannamei in Sustaining the Good Water Quality Management
نویسندگان
چکیده
منابع مشابه
The effect of different carbon sources (molasses and spoilage date palm fruit juice) on water quality, growth performance and body composition of Pacific white shrimp (Litopenaeus vannamei) culture in biofloc system
In the current study, the effect of spoilage date palm (Phoenix dactylifera L.) fruit juice and molasses on Pacific white shrimp (Litopenaeus vannamei) cultured in a biofloc technology (BFT) surveyed. Four bioflocs were managed: BFT fed diets of 25% CP and palm juice (P25), diets of 25% CP and Molasses (M25), diets of 15% CP and palm juice (P15), diets of 15% CP and Molasses (M15) and clear wat...
متن کاملWater quality assessment of pacific white shrimp (Litopenaeus vannamei) at villages in northern of Tiab district, Minab area, Hormozgan province
The present study was conducted to evaluate some of the physic-chemical parameters(Temperature, pH, Salinity, Dissolved Oxygen, nitrite, Hardness, Nitrite- Nitrogen, Ammonia , Transparency and clorophyll a) affecting the growth of Western Pacific shrimp (Litopenaeus vannamei) in 9 semi-intensive shrimp ponds (at the 3 farms) During a one period culture (six month) at villages in northern of Tia...
متن کاملHistopathology of Spiroplasma penaei Systemic Infection in Experimentally Infected Pacific White Shrimp, Penaeus vannamei
Penaeus vannamei shrimp were challenged with a suspension of a pathogenic isolate of Spiroplasma penaei prepared from a 72-h culture. The route of challenge was by intramuscular injection of the bacterial suspension into the third abdominal segment. Lesion development was evaluated in moribund shrimp collected and fixed in Davidson’s fixative 96 h post challenge. The predominant host responses ...
متن کاملGenetic improvement of Pacific white shrimp [Penaeus (Litopenaeus) vannamei]: perspectives for genomic selection
The uses of breeding programs for the Pacific white shrimp [Penaeus (Litopenaeus) vannamei] based on mixed linear models with pedigreed data are described. The application of these classic breeding methods yielded continuous progress of great value to increase the profitability of the shrimp industry in several countries. Recent advances in such areas as genomics in shrimp will allow for the de...
متن کاملSpatial expression of the molt-inhibiting horrnone- like gene in the white shrimp Penaeus vannamei
Four IGFBPs have been visualized in striped bass serum. Three appear to be comparable to IGFBP1, -2 and -3 in mammals in terms of their similar molecular weights and regulation by hormones and metabolic status. The fourth (striped bass (sb) IGFBP-4, MW 85-90 kDa) is seen only in adult fish, and has no known mammalian counterpart. Other higher molecular weight bands were also observed, which may...
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ژورنال
عنوان ژورنال: Journal of Fisheries and Aquatic Science
سال: 2016
ISSN: 1816-4927
DOI: 10.3923/jfas.2016.278.286