Effect of stocking density on growth and survival of Clarias batrachus (Linn.) larvae and fry during hatchery rearing

被引：34

作者：

Sahoo, SK ^{[1
]}

Giri, SS ^{[1
]}

Sahu, AK ^{[1
]}

机构：

[1] Cent Inst Freshwater Aquaculture, Bhubaneswar 751002, Orissa, India

来源：

JOURNAL OF APPLIED ICHTHYOLOGY | 2004年 / 20卷 / 04期

关键词：

D O I：

10.1111/j.1439-0426.2004.00534.x

中图分类号：

S9 [水产、渔业];

学科分类号：

0908 ;

摘要：

Experiments were conducted to determine optimum stocking density for Clarias batrachus larvae and fry during hatchery rearing. The increase in stocking density decreased the total weight, specific growth rate (SGR) and percent weight gain of Clarias larvae during a 13-day experiment. Survival rate was highest at a stocking density of 1000 m(-2) and lowest at 5000 m(-2). Stocking density did not influence the total biomass production of larvae. Clarias batrachus fry performance was studied during a 28-day hatchery rearing experiment whereby fry stocked at a density of 100 m(-2) attained the highest total body weight (P<0.05). The survival rate greatly declined to 59-61% by a density increase to 300 m(-2) and above. Stocking density influenced growth and survival of C. batrachus larvae and fry during hatchery rearing. The best performance was obtained when larvae were stocked at 2000 m(-2); survival was highest with C. batrachus fry stocked at 200 m(-2).

引用

页码：302 / 305

页数：4

共 50 条

[1] Rearing performance of Clarias batrachus larvae:: Effect of age at stocking on growth and survival during fingerling production
Sahoo, S. K.
Giri, S. S.
Chandra, S.
AQUACULTURE, 2008, 280 (1-4) : 158 - 160
[2] Comparative study of some feeds for magur (Clarias batrachus) Linn. fry
Bagum, N.
Mia, M. Y.
Begum, M.
Pakistan Journal of Scientific and Industrial Research, 1994, 37 (10):
[3] EFFECT OF HYPERTONIC SALT SOLUTION ON INTERENAL GLAND OF CLARIAS-BATRACHUS-(LINN.)
SULTAN, R
QURESHI, TA
COMPARATIVE PHYSIOLOGY AND ECOLOGY, 1978, 3 (02): : 95 - 98
[4] Malathion exposure induces the endocrine disruption and growth retardation in the catfish, Clarias batrachus (Linn.)
Lal, Bechan
Sarang, Mukesh Kumar
Kumar, Pankaj
GENERAL AND COMPARATIVE ENDOCRINOLOGY, 2013, 181 : 139 - 145
[5] Effect of stocking density on growth and survival of hatchery reared fry of Asian seabass, Lates calcarifer (Bloch) under captive conditions
Mojjada, Suresh Kumar
Dash, Biswajit
Pattnaik, Phaluguni
Anbarasu, M.
Joseph, Imelda
INDIAN JOURNAL OF FISHERIES, 2013, 60 (01): : 71 - 75
[6] Effect of stocking density and diet on growth and survival of post-larvae of the taquilla clam Mulinia edulis cultivated in sand in a hatchery
Oliva, Doris
Abarca, Alejandro
Gutierrez, Rodrigo
Celis, Angela
Herrera, Lucia
Pizarro, Vanessa
REVISTA DE BIOLOGIA MARINA Y OCEANOGRAFIA, 2013, 48 (01): : 37 - 44
[7] Synergistic Effects of Thyroxine and Feeding Regimes on Early Survival and Biomass Gain in Asian Catfish, Magur (Clarias batrachus, Linn.)
Srivastava, Prem P.
Chowdhary, S.
Jena, J. K.
Raizada, S.
Singh, Atul K.
Kumar, Vipin
NATIONAL ACADEMY SCIENCE LETTERS-INDIA, 2013, 36 (03): : 265 - 270
[8] Synergistic Effects of Thyroxine and Feeding Regimes on Early Survival and Biomass Gain in Asian Catfish, Magur (Clarias batrachus, Linn.)
Prem P. Srivastava
S. Chowdhary
J. K. Jena
S. Raizada
Atul K. Singh
Vipin Kumar
National Academy Science Letters, 2013, 36 : 265 - 270
[9] Effect of stocking density on growth, settlement and survival of clam larvae, Meretrix meretrix
Liu, Baozhong
Dong, Bo
Tang, Baojun
Zhang, Tao
Xiang, Jianhai
AQUACULTURE, 2006, 258 (1-4) : 344 - 349
[10] The role of light in the rearing of Clarias gariepinus larvae: Effects on behaviour, growth and survival
Hildebrand, Marc-Christopher
Hentrich, Nina
Palm, Harry Wilhelm
AQUACULTURE REPORTS, 2024, 39

← 1 2 3 4 5 →