Effect of feed on larvae of Macrobrachium malcolmsonii (H. Milne Edwards) reared in synthetic brackishwater.

Indian J Exp Biol

Centre of Advanced Study in Marine Biology, Annamalai University, Parangipettai, India.

Published: March 2000

Freshwater prawn, Macrobrachium malcolmsonii, has potential for aquaculture. Larvae of M. malcolmsonii were reared in synthetic brackishwater using commercial salts. Live and artificial feeds were provided to larvae either individually or in combination. Survival was significantly higher when larvae were fed with live feed only. However, larvae fed with artificial feed showed significantly lower survival. Survival was significantly higher when Artemia combined together with other feeds. Despite its limitations, synthetic brackishwater can be used for freshwater prawn seed production.

Download full-text PDF

Source

Publication Analysis

Top Keywords

synthetic brackishwater
12
feed larvae
8
macrobrachium malcolmsonii
8
reared synthetic
8
brackishwater freshwater
8
freshwater prawn
8
survival higher
8
larvae fed
8
larvae macrobrachium
4
malcolmsonii milne
4

Similar Publications

White Spot Syndrome Virus (WSSV) infecting shrimp is an enveloped double-stranded DNA virus. The WSSV is a member of the genus Whispovirus. The envelope protein VP28 is the most investigated protein of WSSV.

View Article and Find Full Text PDF

In this study, immunoregulatory function of neuromedin U (Nmu) in the teleost fish Fugu (Takifugu rubripes) was characterized. Three splicing variants of nmu mRNA encoding preproNMUs consisting of 164 (Nmu1), 139 (Nmu2), and 129 (Nmu3) amino acid residues were found in Fugu.The biologically active C-terminal region of Fugu Nmu showed high homology among fish and other vertebrate NMUs.

View Article and Find Full Text PDF

The climbing perch, Anabas testudineus, is an air-breathing fish having great consumer preference as a food fish and is considered a prime candidate species for aquaculture. Spawning success is an important issue while using hormones for captive induced breeding. In the first experiment, a trial was conducted to assess the efficacy of a synthetic Gonadotropin Releasing Hormone analog (sGnRHa) on the spawning success of climbing perch.

View Article and Find Full Text PDF

Microbially derived off-flavors can adversely affect the beverage, food, water, and aquaculture industries. Off-flavor can temporarily be controlled by adopting best management practices such as proper aeration, liming, and dredging, and, more importantly, by avoidance of excessive nutrient use. Research studies focus on the effective means of control with the major emphasis on controlling the odor-causing algae populations and developing effective and selective algicides, which are not always available for use at the right time and can also have adverse impacts on the environment.

View Article and Find Full Text PDF

Freshwater prawn, Macrobrachium malcolmsonii, has potential for aquaculture. Larvae of M. malcolmsonii were reared in synthetic brackishwater using commercial salts.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!