Economic shrimp species

Banana shrimp Fenneropenaeus merguiensis has emerged as an important aquacultured shrimp species in South East Asia and Australia. However, the quantitative genetic basis of economically important traits in this species are currently not available, while for body colour, cooked or uncooked, there are no genetic parameter estimates for any shrimp or indeed any decapod crustacean.

12p vinarcissa 21-03-2023 5 1   Download

Crustacea, the second largest subphylum of Arthropoda, includes species of major ecological and economic importance, such as crabs, lobsters, crayfishes, shrimps, and barnacles. With the rapid development of crustacean aquaculture and biodiversity loss, understanding the gene regulatory mechanisms of growth, reproduction, and development of crustaceans is crucial to both aquaculture development and biodiversity conservation of this group of organisms. In these biological processes, transcription factors (TFs) play a vital role in regulating gene expression.

9p vilarryellison 29-10-2021 9 1   Download

High-resolution genetic linkage map is critical for QTL mapping, genome sequence assembly and marker-assisted selection in aquaculture species. The ridgetail white prawn Exopalaemon carinicauda is one of the most economic shrimp species naturally distributed in the coasts of eastern China and western Korea.

15p visilicon2711 20-08-2021 12 1   Download

The study was conducted at fish markets in Himmatnagar, Sabarkantaha, and attempts study present marketing system, marketing activity and economic features. This paper to identify market facilities, present market status, nature of cost and the factor influence the market system. In Himmatnagar nearly all fish traded within move through the privet sector, a large number of people are give and take fish distribution and marketing system. The main source of fishes in Himmatnagar fish market is Dharoi dam, lake, small rivers and reservoir which supply various verities of fishes.

5p nguaconbaynhay3 07-02-2020 17 0   Download

In Mekong delta, mangrove forest distributes along the coastline of 700 km and it is a homeland for mud crab in tropical areas. The mud crab becomes potential to be alternative species from failed shrimp farming. Particularly, mud crab hatchery has been introduced and operated recently at Bac lieu, Tra vinh, Soc Trang, Ben Tre, Kien giang and Ca mau provinces. However, the survival from zoea stage to crablet stage 1 is low at approximately 5%. In addition, like shrimp rearing, the mud crab hatchery is using antibiotic as major treatment to prevent bacteria and fungi.

8p tam_xuan 02-03-2012 65 3   Download

They clam approximately 500 species, widely distributed in coastal intertidal zone of tropical temperate countries. Our country has about 40 species of 7 breed groups, distributed along the coast from north to south. Northern coastal areas have clam oil (Meretrix lime), clam password (Meretrix llusoria Rumplius). Southern coastal areas have clam (Meretrix lyrata Sowerby). Clams are mollusks team has great potential in the tide country. Culture technique is not complicated, short cycle, investment less valuable export.

46p xinh_la 10-02-2012 70 8   Download

Sciential name is Macrobrachium rosenbergii (de Man 1879), it is big size, export objects economic value higher revenue. In the world, many authors have been researched and developed since 1995 with the highest yield of shrimp farming in China (New 2005). Production in China was more than 1,000 tons in 1993 and 90,000 tons in 2002 (and Weimin Xianping 2002). The global annual production of freshwater prawns (excluding crayfish and crabs) in 2003 was about 280,000 tons, of which China produced some 180,000 tons, followed by India and Thailand with some 35,000 tons each.

6p phanchiencongvn 05-11-2010 106 15   Download