Nursery Pond

Nursery Pond

 

a summer pond for growing fry transplanted from spawning or breeding ponds up to the fingerling stage. The area of the pond is 5-10 (up to 20) hectares, with fertile soil. The average depth is 60-80 cm, with 1.5 m near the floodgate. The pond fills with water in 10 days, and there should be a change of water in not more than 5-10 days. A constant flow of water is desirable.

References in periodicals archive ?
IN what could be a major breakthrough in coarse fishing management locally, the clubs that make up the Tyne Anglers Alliance have now received the agreement of Northumbrian Water to establish the far west settling pond at Whittle Dene as a nursery pond.
The fry are harvested after four or five days with a fine scoop net and placed in a prepared shallow nursery pond with 6 to 7 inches of water depth.
Contract notice: Supply and delivery of meals to home institutions for young children double nursery pond and 2 micro-nurseries "my rest" plain wood medlar st.
An integrated program will, however, require more research on the infection events occurring in the nursery pond, particularly the regulation of snail populations, fish risk behavior, and on methods to inactivate FZT eggs in manure intended for fertilizer use.
Now the norm is 30 percent, and some nursery pond managers do much better.
The stocking program began with three nursery ponds, expanding to both Texas and Louisiana wildlife departments stocking approximately 2 million fingerlings per year.
Outdoor facilities: 12 brood stock/ nursery ponds, a discharge regulation pond, a tilapia brood stock tank.
Intervention goals were to reduce FZT egg contamination and to control snail populations in nursery ponds.
The present experiment was carried out for 8 weeks from 30 April to 25 June 2007 in 9 earthen nursery ponds at the Freshwater Station, Bangladesh Fisheries Research Institute, Mymensingh, Bangladesh.
14% of the total investment cost), followed by building of canvas nursery ponds, land, seawater pumps and blowers representing 12.
In the multiple-batch system, hatched fish eggs, or sac fry, are reared in nursery ponds.
In this arrangement, hatched fish eggs, or sac fry, are reared in nursery ponds.