04013cas a2200421 a 4500 20260819085858.0 110920s1989 th uu|m rtt 0| a1eng d .b10758756 AIT Thesis no. AE-89-35 Suchart Ingthamjitr Use of spirulina in the culture of penaeus monodon larvae Bangkok : Asian Institute of Technology, 1989 86 p. Thesis ; no. AE-89-35 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science, School of Environment, Resources and Development Thesis (M.Sc.) - Asian Institute of Technology, 1989 The study was carried out to see the effect of Sp.ir11lina ( SP L) on shrimp larvae ( .Penaeus monodo n ) rearing from late nauplii to early of postlarvae. Th e study composed of 3 experiments. All experiments were carried out in laboratory scale with 2 liters of seawater in cylindrical glass jar, provided with strong aeration . Larvae was fed at ad libitum rate. Chaetoceros was used as sol e fee d in Experiment 1. Chaetoceros or Ch aetoceros combined with different proportion so fen capsulated SPL were fed to larvae in Experiment 2. Different sources of SPL ; imported SPL (encapsulated SPL) a nd locally produced SPL were compared to see the difference on larval growth and survival by combining with CJ1aetoceros in Experiment 3. Locally produced SPL provided by 2 different dehydration methods; freeze-dried an cl s un - dried were also tested for the acceptability of larvae in Experiment 3. Growth was measured every 2 days and the total viable larvae was counted by the end of experiments. Partial water was c h a ng e d every 2 days. Six parameters of water characteristic were measured every 2 days ; total NH4 - N, N03 - N, DO, pH , temperature a nd salinity . Different mean of growth and survival were analysed statistically by ANOVA and LSD . Stocking rate of 150 larva e /land combination of Cl1aetoceros to Spirulina of 7 5:25 were found to be optimal conditions. Locally produced SPL in both forms have proved to contain comparable nutrition to "Algae 100", the larvae fed with t h ese SPL have similar growth and survival rate. Chaetoceros combined with SPL could improve consistent of survival rate when compared to those larvae fed Chaetoceros or SPL only. The considerable amount of linolenic acid (18 :3w3 ) in SPL may play an important role on larval shrimp growth. Apparent difference in growth was markedly observed b y the early of postlarvae, but not in the earlier stages. Therefore , the effect of SPL on growth of postlarvae, juvenile , adolescent and the later stages should be :further studied . Spirulina Shrimp culture Machintosh, Donald J., Chairperson Lin, Chang Kwei, Examination Committee Yakupitiyage, Amararatne, Examination Committee DAAD, the Federal Republic of Germany, Scholarship Donor Asian Institute of Technology. Thesis ; no. AE-89-35 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B17886 .b10758756 mnait s 240403 2 951012 m a s 0 mnait mnait mnarc 20 40 Barcode : 30050003004362 CREATED : 1994-05-19 RECORD # : i10973072 LPATRON : 1018098 LCHKIN : 2004-03-09 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 2 TOT CHKOUT : 1 TOT RENEW : 0 Barcode : 30050003004354 CREATED : 1994-05-19 RECORD # : i10973084 LPATRON : 1018550 LCHKIN : 2006-01-28 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 2 TOT RENEW : 0 Barcode : 30050120364558 CREATED : 2016-05-27 RECORD # : i12997894 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 125689 125689 0 0 0 0 MAIN MAIN mnait 2026-08-19 0 AIT Thesis no. AE-89-35 30050003004362 2026-08-19 08:58:58 1 2026-08-19 20 0 0 0 0 MAIN MAIN mnait 2026-08-19 0 AIT Thesis no. AE-89-35 30050003004354 2026-08-19 08:58:58 2 2026-08-19 20 0 0 0 0 MAIN MAIN mnarc 2026-08-19 0 AIT Thesis no. AE-89-35 30050120364558 2026-08-19 08:58:58 2026-08-19 40