Effect of Replacement of Soybean Meal with Sesame Meal in The Diet of Thai-Chitralada Strain of Oreochromis niloticus (L)

IF 0.4 4区农林科学 Q4 AGRICULTURE, DAIRY & ANIMAL SCIENCE

Indian Journal of Animal Research Pub Date : 2023-11-22 DOI:10.18805/ijar.b-5023

A. Priyatharshni, P. Ruby, Cheryl Antony, C. Rajagopalsamy

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引用次数: 0

Abstract

Background: The present study was aimed to determine effect of replacement of soybean meal (SBM) with sesame meal (SSM) in the diet of Juvenile Thai chitralada tilapia. Methods: The study was undertaken with different inclusion levels of sesame meal (SSM) such as T1 (25% SSM), T2 (30% SSM), T3 (35% SSM) and control feed (C) for a period of 90 days. Result: Thai-Chitralada tilapia fed with T3 (35% SSM) diet attained maximum mean weight gain (28.09 g), highest specific growth rate (SGR) (2.69%), best feed conversion ratio (FCR) (1.04), maximum average daily growth (ADG) (0.31 g) and maximum protein efficiency ratio (PER) (8.87). The lowest growth rate (GR) was observed in the group fed with control diet. Diets with 35% SSM replacement upon SBM showed higher amino acid (AA) profile than other treatments and control diet. Analysed AA profile in T3 - 35% SSM was Arg - 2.88, Hist - 0.86, Isol - 0.92, Leu - 2.60, Lys - 3.78, Met - 0.39, Cys - 0.38, Phe - 1.77, Thr - 1.08, Val - 0.99, Tyro - 1.09, Trypt - 0.24. The higher DNA / RNA ratio of Thai-Chitralada tilapia was obtained in T3 - 0.459, followed by T1 - 0.44 and T2 - 0.323. The lower DNA / RNA ratio of Thai-Chitralada was obtained in control - 0.321. One way ANOVA of the data analysis and Duncan multiple range test clearly affirmed that different between and sampling periods, Thai-Tilapia fingerlings had significant difference (P less than 0.05) among the different experimental diets. From the present experiment, it could be concluded that, sesame seed meal can replace 35% SBM in the diets of Thai-Chitralada tilapia.

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用芝麻粉替代大豆粉饲喂泰国-吉特拉达品系黑线鲈（L）的效果

背景：本研究旨在确定在泰国幼年罗非鱼日粮中用芝麻粉（SSM）替代大豆粉（SBM）的效果。研究方法研究采用不同的芝麻粉（SSM）添加量，如 T1（25% SSM）、T2（30% SSM）、T3（35% SSM）和对照饲料（C），为期 90 天。结果饲喂 T3（35% SSM）日粮的泰国-Chitralada 罗非鱼平均增重最高（28.09 克），特定生长率（SGR）最高（2.69%），饲料转化率（FCR）最佳（1.04），日平均生长量（ADG）最高（0.31 克），蛋白质效率比（PER）最高（8.87）。饲喂对照组日粮的生长率（GR）最低。以 35% 的 SSM 替代 SBM 的日粮显示出比其他处理和对照日粮更高的氨基酸（AA）含量。T3 - 35% SSM 的氨基酸谱分析结果为 Arg - 2.88、Hist - 0.86、Isol - 0.92、Leu - 2.60、Lys - 3.78、Met - 0.39、Cys - 0.38、Phe - 1.77、Thr - 1.08、Val - 0.99、Tyro - 1.09、Trypt - 0.24。泰国罗非鱼的 DNA / RNA 比率较高的是 T3 - 0.459，其次是 T1 - 0.44 和 T2 - 0.323。对照组的 DNA / RNA 比率较低，为 0.321。数据分析的单因素方差分析和邓肯多元范围检验清楚地证实，在不同取样期和取样期之间，泰-罗非鱼幼体在不同试验日粮中具有显著差异（P 小于 0.05）。从本实验中可以得出结论，芝麻粉可以替代泰国-吉特拉达罗非鱼日粮中 35% 的 SBM。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Indian Journal of Animal Research AGRICULTURE, DAIRY & ANIMAL SCIENCE-

CiteScore

1.00

自引率

20.00%

发文量

332

审稿时长

6 months

期刊介绍： The IJAR, the flagship print journal of ARCC, it is a monthly journal published without any break since 1966. The overall aim of the journal is to promote the professional development of its readers, researchers and scientists around the world. Indian Journal of Animal Research is peer-reviewed journal and has gained recognition for its high standard in the academic world. It anatomy, nutrition, production, management, veterinary, fisheries, zoology etc. The objective of the journal is to provide a forum to the scientific community to publish their research findings and also to open new vistas for further research. The journal is being covered under international indexing and abstracting services.