Page 39 - 《水产学报》2025年第10期

孙倩文，等 水产学报, 2025, 49(10): 109603

60 300
T 1 T 2 T 1 T 2
*
* B 200 * B
*
40
末均重/g final body weight 20 a A b b A 增重率/% weight gain rate 100 a A b b A

0 0
M 1 M 2 M 3 M 1 M 2 M 3
处理组 处理组
treatment group treatment group
(a) (b)
2.0 3
T 1 T 2 T 1 T 2
*
* A b B b A B * B
1.5
特定生长率/(%/d) specific growth rate 1.0 饵料系数 feed conversion ratio 2 A
a

1
0.5

0 0
M 1 M 2 M 3 M 1 M 2 M 3
处理组 处理组
treatment group treatment group
(c) (d)
图 1 全植物蛋白饲料中不同含量蛋氨酸与牛磺酸对团头鲂幼鱼生长性能的影响
M. 蛋氨酸；T. 牛磺酸。不同的小写字母代表 T 1 水平下不同蛋氨酸含量组之间具有显著性差异，不同的大写字母代表 T 2 水平下不同蛋氨
酸含量组之间具有显著性差异 (P<0.05)。“*”表示相同蛋氨酸水平下不同牛磺酸含量组之间差异显著 (P<0.05)，“**”表示差异极显著
(P<0.01)。下同。
Fig. 1 Effects of different levels of methionine and taurine in all-plant-protein diet on
growth performance of juvenile M. amblycephala
M. methionine; T. taurine. Different lowercase letters represent significant differences among the groups with different dietary methionine contents at the
T 1 level, and different capital letters represent significant differences among the groups with different dietary methionine contents at T 2 level (P<0.05).
“*” indicates significant differences between two groups with different taurine levels at the same methionine content (P<0.05), while “**” indicates
extremely significant differences (P<0.01). The same below.

表 4 双因素分析中血浆生理指标受饲料蛋氨酸含量和牛磺酸含量的主效应及其交互作用的 P 值
Tab. 4 P-value of the main effects of dietary methionine and taurine contents and their interactions on
plasma physiological indicators in the Two-Way ANOVA analysis
双因素分析P值 谷丙转氨酶 碱性磷酸酶 葡萄糖 乳酸脱氢酶
Two-Way ANOVA P-value alanine aminotransferase alkaline phosphatase glucose lactate dehydrogenase
蛋氨酸 methionine 0.639 <0.001 <0.001 0.337
牛磺酸 taurine 0.019 0.248 0.116 0.097
交互作用 interaction 0.083 <0.001 0.002 0.602

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