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Please use this identifier to cite or link to this item:
http://hdl.handle.net/1834/2075
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| Title: | Efecto de la ablación ocular en el crecimiento de juveniles de Langosta (Panulirus argus) |
| Other Titles: | Effect of eyestalk ablation on growth of Lobster juveniles (Panulirus argus) |
| Authors: | Blanco, W.
Fraga, I. |
| ASFA Terms: | Lobster culture
Animal growth |
| Issue Date: | 2003 |
| Publisher: | CIVA |
| Citation: | II Congreso Iberoamericano Virtual de Acuicultura. p. 865-870 |
| Abstract: | Two experiments were accomplished in (P. argus) lobster juveniles, for evaluate unilateral and bilateral eyestalk ablation. First one with initial weight 120 g the juveniles reach (237 g and 146 g) in 180 days, survivals (75% and 72%), NBI (50.4 and 27), growth rates
(0.731 g/day and 0.231 g/day), SGR (0.47%/day and 0.16%/day) respectively; significant differences were found between unilateral and bilateral ablation on final
weights, SGR and NBI. On a second experiment, using unilateral ablation with initial weight of 30 g the juveniles reach 130 g in 154 days, survival 66.6%, NBI 58.7, growth rate 0.651 g/day and SGR 0.95%/day. Significant differences appear between final weight, SGR, and NBI with control. The unilateral ablation shows the best records and is recommended as a method for accelerate
growth in lobster’s juveniles. |
| URI: | http://hdl.handle.net/1834/2075 |
| Appears in Collections: | 4. Separatas (CIP)
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