Oyster farming

Oyster farming is an aquaculture (or mariculture) practice in which oysters are raised for human consumption. Oysters naturally grow in estuarine bodies of brackish water. When farmed, the temperature and salinity of the water are controlled (or at least monitored), so as to induce spawning and fertilization, as well as to speed the rate of maturation – which can take several years. Three methods of cultivation are commonly used. In each case oysters are cultivated to the size of "spat," the point at which they attach themselves to a substrate.

The substrate is known as a "cultch" (also spelled "cutch" or "culch"). The loose spat may be allowed to mature further to form "seed" oysters with small shells. In either case (spat or seed stage), they are then set out to mature. The maturation technique is where the cultivation method choice is made. In one method the spat or seed oysters are distributed over existing oyster beds and left to mature naturally. Such oysters will then be collected using the methods for fishing wild oysters, such as dredging.

 

High Impact List of Articles

 

Recommended Conferences

  • 8th International conference on Fisheries & Aquaculture
    October 02-04, 2017 Toronto, Canada
  • 10th International Conference on Agriculture & Horticulture
    October 02-04, 2017 London, UK
  • 7th International Conference on Aquaculture & Fisheries
    August 07-09, 2017 Rome, Italy
  • 9th World Congress on Aquaculture & Fisheries
    October 23-24, 2017 Dubai, UAE
  • 7th International Conference on Aquaculture & Fisheries
    October 19-21, 2017 Rome, Italy
  • 2nd World Biotechnology Congress
    December 04-06, 2017 Sao Paulo, Brazil
Flyer image