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Titolo:
The potential of periphyton-based culture of two Indian major carps, rohu Labeo rohita (Hamilton) and gonia Labeo genius (Linnaeus)
Autore:
Azim, ME; Wahab, MA; van Dam, AA; Beveridge, MCM; Verdegem, MCJ;
Indirizzi:
Wageningen Univ, Wageningen Inst Anim Sci, Fish Culture & Fisheries Grp, NL-6700 AH Wageningen, Netherlands Wageningen Univ Wageningen Netherlands NL-6700 AH ageningen, Netherlands Bangladesh Agr Univ, Dept Fisheries Management, Mymensingh, Bangladesh Bangladesh Agr Univ Mymensingh Bangladesh ement, Mymensingh, Bangladesh Univ Stirling, Inst Aquaculture, Stirling FK9 4LA, Scotland Univ StirlingStirling Scotland FK9 4LA ture, Stirling FK9 4LA, Scotland
Titolo Testata:
AQUACULTURE RESEARCH
fascicolo: 3, volume: 32, anno: 2001,
pagine: 209 - 216
SICI:
1355-557X(200103)32:3<209:TPOPCO>2.0.ZU;2-5
Fonte:
ISI
Lingua:
ENG
Soggetto:
OREOCHROMIS-NILOTICUS; TILAPIA;
Keywords:
periphyton; monoculture; Labeo rohita; Labeo genius; bamboo substrates;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
27
Recensione:
Indirizzi per estratti:
Indirizzo: Azim, ME Wageningen Univ, Wageningen Inst Anim Sci, Fish Culture & Fisheries Grp, POB 338, NL-6700 AH Wageningen, Netherlands Wageningen Univ POB 338Wageningen Netherlands NL-6700 AH rlands
Citazione:
M.E. Azim et al., "The potential of periphyton-based culture of two Indian major carps, rohu Labeo rohita (Hamilton) and gonia Labeo genius (Linnaeus)", AQUAC RES, 32(3), 2001, pp. 209-216

Abstract

The effects of periphyton, grown on bamboo substrates, on growth and production of two Indian major carps, rohu, Labeo rohita (Hamilton) and gonia, Labeo gonius (Linnaeus), were studied at the Bangladesh Agricultural University, Mymensingh, For each species, five ponds were provided with bamboo substrates and five ponds without substrate (control). Ponds were stocked at arate of 10 000 ha(-1) in both treatments. There was no discernible difference in water quality parameters between treatments. A large number of plankton (39 general showed periphytic nature and colonized the bamboo substrates. Rohu grew faster, resulting in a 77% higher net production (P < 0.05) inthe ponds with bamboo substrates compared with the ponds without substrate. In contrast, the growth and production of gonia did not vary significantly (P > 0.05) between the substrate and control ponds. Rohu seems to be a more suitable candidate for periphyton-based aquaculture systems than gonia.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/12/20 alle ore 16:28:50