|
|
| Furuya,Valéria Rossetto Barriviera; Michelato,Mariana; Salaro,Ana Lúcia; Cruz,Thais Pereira da; Urbich,Allan Vinnícius; Ribeiro,Jonathan Willian Andrade; Batista,Dayane Cheritt; Furuya,Wilson Massamitu. |
| ABSTRACT This study aimed to determine the length-weight relationship and mathematical models to predict dressed and fillet weight and yield and fillet composition of wild traíra, Hoplias malabaricus (Bloch, 1794). A total of 80 marketable-sized fish from 292.28 to 2879.57 g and 32.06 to 61.19 cm were used. The length:weight ratio was estimated using the equation: W = a × L b, in which W is body weight (g) and L is length (cm). The models of dressed and fillet weight and yield and body were elaborated using first-order ( y ^ i = β 0 + β 1 x i ) or second-order ( y ^ i = β 0 + β 1 x i + β 1 x i 2 ) linear regression analyses. The value of slope b in the length:weight ratio was 3.3732 and intercept was 0.0029. The prediction equations... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Aquaculture; Carcass; Fish; Growth curve; Meat quality. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-35982019000100158 |
| |
