Growth Performance and Survival Rate of Macrobrachium rosenbergii (De Man, 1979) Larvae Using Different Doses of Probiotics

2014 ◽  
Vol 17 (7) ◽  
pp. 920-924 ◽  
Author(s):  
Ahasan Habib ◽  
Nani Gopal Das ◽  
M. Belal Hossain
Aquaculture ◽  
2011 ◽  
Vol 311 (1-4) ◽  
pp. 115-122 ◽  
Author(s):  
Thuchapol Karaket ◽  
Supawadee Poompuang ◽  
Uthairat Na-Nakorn ◽  
Wongpathom Kamonrat ◽  
Eric M. Hallerman

2019 ◽  
Vol 6 (2) ◽  
pp. 80
Author(s):  
Nina Fitriana ◽  
Lia Handayani ◽  
Nurhayati Nurhayati

AbstrakPenelitian ini bertujuan untuk mengetahui pengaruh Penambahan nanokalsium cangkang tiram (Crassostrea gigas) pada pakan dengan dosis berbeda terhadap pertumbuhan udang galah (macrobrachium rosenbergii). Rancangan percobaan yang digunakan adalah Rancangan Acak Lengkap (RAL) dengan 4 perlakuan dan 3 ulangan, pada perlakuan A (pakan komersial tanpa penambahan CaO). Perlakuan B (pakan komersial dengan tambahan 1% CaO), perlakuan C (pakan komersial dengan penambahan 2% CaO), perlakuan D (pakan komersial dengan penambahan 3% CaO). Kemudian selama penelitian 2 bulan pada akuarium dilengkapi juga sistem resirkulasi. Hasil penelitian menunjukkan dengan penambahan nanokalsium sebanyak 2% berpengaruh nyata terhadap kelangsungan hidup Udang yaitu A 95.0%, B 95.0%, C 100% dan D 92.5%, dan pada frekuensi molting udang galah memiliki tingkat tertinggi yaitu A 0,64 kali/ekor, lalu diikuti oleh perlakuan B 0,63 kali/ekor, kemudian diikuti oleh perlakuan D yaitu 0,53 kali/ekor, dan yang terendah diikuti oleh perlakuan A 0,51 kali/ekor.Kata kunci: nanokalsium; kelangsungan hidup; pertumbuhan; udang galahAbstractThis study aims to determine the effect of the addition of oyster shell nano-calcium (Crassostrea gigas) at different doses on the growth of giant shrimp (Macrobrachium rosenbergii). The experimental design used was Completely Randomized Design (CRD) with four treatments and two replications, in treatment A (commercial food without CaO addition). Treatment B (commercial feed with additional CaO 1%), treatment C (commercial feed with the addition of 2% CaO), treatment D (commercial feed with an addition of 3%). Then for two months of research there was an aquarium equipped with a recirculation system. The results showed that with nano-calcium approvals of 2% real participation in the survival of giant prawns, namely A 95.0%, B 95.0%, C 100% and D 92,5 %. and the moulting frequency of giant shrimp has the highest level of C 0.64 times/individual, then followed by treatment B 0.63 times/individual, then followed by treatment D 0.53 times/individual, and the lowest was followed by treatment A 0.51 times/individual.Keywords: nano-calcium; survival rate; growth; giant prawn


2016 ◽  
Vol 3 ◽  
pp. 184-188 ◽  
Author(s):  
Mst. Rubia Banu ◽  
Siti Shapor Siraj ◽  
Annie Christianus ◽  
Natrah Fatin Mohd Ikhsan ◽  
Amy Halimah Rajaee

2019 ◽  
Vol 4 (2) ◽  
pp. 107
Author(s):  
Agus Waluyo ◽  
Mulyana Mulyana ◽  
Fauzan Ali

The aim of this research was to know the effect of salinity on survival rate and growth of Macrobrachium rosenbergii. The treatments are 0 ppt (control), 3 ppt, 6 ppt, 9 ppt, 12 ppt, and 15 ppt. The survival rate, length growth, weight growth, and daily growth rate have been evaluated.  This research showed there were significantly different between the treatments on survival rate and weight growth (P<0.05). The highest of survival rate get from treatment with salinity 3 ppt, 6 ppt, 9 ppt and 12 ppt. The highest of weight growth get from treatment with salinity 0 ppt, 3 ppt, 6 ppt and 9 ppt. This research showed there were not significantly different between the treatments on the daily growth rate and length growth (P>0.05). Key words: Salinity, survival rate, growth, Macrobrachium rosenbergii


Sign in / Sign up

Export Citation Format

Share Document