Record Details

Micro-nurseries for bivalve seed production

KRISHI: Publication and Data Inventory Repository

View Archive Info
 
 
Field Value
 
Title Micro-nurseries for bivalve seed production
Not Available
 
Creator Surya,S
Ambarish,Gop P
Salini,O
Krishna Priya,P M
Raju,B
Anil,M K
Gomathi,P
 
Subject Mussel seed, micro-nursery, bivalve farming
 
Description Not Available
Along the southwest coast of India, mussel farming is practiced by thousands of farmers in the estuarine areas using rack and rope method or on-bottom method, during the post monsoon months. Production of farmed mussel after the peaking in 2009 (18400 t) has stagnated around 9000-10000 t per year. Large scale collection of seed from the natural mussel beds following increased adoption of green mussel farming has led to conflicts between wild mussel pickers and farmers in the past. Moreover, mussel and oyster farmers face an unpredictable wild seed supply and lack of dependable supply of quality seed from hatcheries. Vizhinjam Research Centre of ICAR-CMFRI has developed micro-nursery systems with down-welling and up-welling subsystems for the settlement and metamorphosis of floating larvae to spat and for further nursery rearing of green mussel spat to seed size suitable for farming. This will make large scale bivalve seed production of mussels, edible oyster, pearl oyster and clam possible in the hatchery which can cater to the requirements of thousands of bivalve farmers in coastal areas of India.
Not Available
 
Date 2021-09-18T04:35:02Z
2021-09-18T04:35:02Z
2019
 
Type Article
 
Identifier Not Available
0254-380 X
http://krishi.icar.gov.in/jspui/handle/123456789/64294
 
Language English
 
Relation Not Available
 
Publisher ICAR - Central Marine Fisheries Research Institute