scholarly journals Effect of Replacing Soybean Meal with Soya Waste and Fish Meal with Ensiled Shrimp Waste on the Performance of Growing Crossbred Ducks

2005 ◽  
Vol 18 (6) ◽  
pp. 825-834 ◽  
Author(s):  
Nguyen Thi Kim Dong ◽  
K. Elwinger ◽  
J. E. Lindberg ◽  
R. B. Ogle
2017 ◽  
Vol 10 (1) ◽  
pp. 1 ◽  
Author(s):  
Mirinda Juliambarwati ◽  
Adi Ratriyanto ◽  
Aqni Hanifa

<p class="p1">The research aimed to determine the effect of shrimp waste on the quality of duck eggs. The research used 80 female ducks aged 21 weeks which were randomly distributed into four treatments consisted of four replicates of 5 ducks each. The ration consisted of yellow corn, rice bran, soybean meal, fish meal, premix, grit, vegetable oil and shrimp waste. The dietary treatments were formulated to contain 0 (control), 3, 6, and 9% shrimp waste. The experiment was performed for 3 periods of 28 days. Egg quality was assessed for 3 consecutive days on d 26,27 and 28 of every periods. The data were analysed using Analysis of Variance and continued with Duncan’s test for different results. Theuse of 9% shrimp waste in ration increased (P&lt;0.05) score of yolk colour from 6.94 to 7.79, but did not affect other measured variables. It can be concluded that shrimp waste enhanced yolk colour of duck eggs.</p>


2017 ◽  
Vol 10 (1) ◽  
pp. 1
Author(s):  
Mirinda Juliambarwati ◽  
Adi Ratriyanto ◽  
Aqni Hanifa

<p class="p1">The research aimed to determine the effect of shrimp waste on the quality of duck eggs. The research used 80 female ducks aged 21 weeks which were randomly distributed into four treatments consisted of four replicates of 5 ducks each. The ration consisted of yellow corn, rice bran, soybean meal, fish meal, premix, grit, vegetable oil and shrimp waste. The dietary treatments were formulated to contain 0 (control), 3, 6, and 9% shrimp waste. The experiment was performed for 3 periods of 28 days. Egg quality was assessed for 3 consecutive days on d 26,27 and 28 of every periods. The data were analysed using Analysis of Variance and continued with Duncan’s test for different results. Theuse of 9% shrimp waste in ration increased (P&lt;0.05) score of yolk colour from 6.94 to 7.79, but did not affect other measured variables. It can be concluded that shrimp waste enhanced yolk colour of duck eggs.</p>


2021 ◽  
Vol 32 (2) ◽  
pp. 224-232
Author(s):  
O. O. Oduguwa ◽  
A. O. Mercy ◽  
J. Oso

One hundred and forty-four (144) 45 week old laying hens of Black Nera strain were used in an experiment to determine the effect of replacing dietary fish meal (FM) or soybean meal (SBM) with shrimp waste meal (SWM) on the performance of laying birds. The birds were randomly allocated to three groups of 48 birds each. Each group was further divided into four replicates of twelve (12) birds each. Three iso-proteinous and iso-caloric diets were formulated such that a practical layer diet which served as the control diet (diet I) contained soybean meal (SBM) and fishmeal (FM) as the major protein sources. In diet 2, the FM in the control diet (25gkg') was replaced by SWM (40.43kg ') (protein for protein), while SWM (201.5gkg"') was made to replace the SBM (180gkg') in the control diet (protein for protein) in diet 3. The birds were given feed and water ad libitum. The experiment lasted 10 weeks. The performance in terms of feed intake, hen-day production, egg number and efficiency of egg production (i.e. dozen egg per kg feed) indicated that birds on diet ? (SWM/SBM) performed equally well as those in the control diet. Performance was however significantly (P<0.05) reduced when SWM replaced the protein supplied by SBM in which case about 20% of SWM was employed. There were no significant differences in the albumen height, shell thickness, egg shape index and haugh units of eggs produced. Birds on diet 3 however had the lowest (P<0.05) values of egg weight, egg length, egg breadth and the weights of yolk and albumen, Results of this study showed that shrimp waste-meal at minimal level (4%) can successfully replace fishmeal in a practical layers diet without negatively affecting performance or egg quality of the birds. However, replacing 180g SBM/kg with 201.5g SWM/kg diet had detrimental effect on performance probably because of the high level of SWM that was employed. 


2020 ◽  
Vol 98 (12) ◽  
Author(s):  
Hung Phuc Nguyen ◽  
Thinh Van Do ◽  
Hau Duc Tran

Abstract A 16-wk growth trial was conducted to examine the effects of dietary replacement of fish meal by defatted soybean meal (SBM) and fermented soybean meal (FSBM) with taurine supplementation on growth performance, nutrient apparent digestibility coefficient (ADC) and biological parameters of pompano fish. The FSBM was produced by fermenting SBM with Lactobacillus spp. Seven isonitrogenous and isoenergetic diets were formulated to replace 35% or 50% of fish meal by SBM or FSBM with taurine supplementation. The diets are denoted as follows: FM, SBM35, SBM35T, FSBM35T, SBM50, SBM50T, and FSBM50T. The FM (the basal diet) contained fish meal as a main source of dietary protein. Taurine was supplemented to SBM35T, FSBM35T, SBM50T, and FSBM50T at the level of 15 g/kg diet. Pompano juveniles with an initial body weight (BW) of 80 g reared in floating net cages were fed the experimental diets twice daily for 16 wk. Results showed that the final BW, weight gain, and feed conversion ratio of fish fed SBM35 and SBM50 were significantly lower than those of fish fed FM (P &lt; 0.05), indicating that the replacement of fish meal by SBM at the rate of 35% in the diet is excessive for pompano. Supplementation of taurine to the SBM-included diets significantly increased growth performance and feed utilization (P &lt; 0.05); however, these diets did not restore the performance back to a level equivalent to that of fish offered the basal diet. Meanwhile, fish fed FSBM35T had comparable growth and feed performances to those fed FM. Hematocrit values, total biliary bile acid levels, whole body lipid contents, and tissue taurine concentrations of fish fed SBM35 and SBM50 were the lowest among the treatments, but these parameters were improved by taurine supplementation and FSBM inclusion in the diet. Taurine supplementation increased lipid ADC, and SBM fermentation slightly enhanced both lipid and protein ADCs of the fish. These findings suggest that the combination of FSBM and taurine supplementation is an effective way to improve growth performance, nutrient digestibility, and biological parameters, and that FSBM with taurine supplementation can replace 35% of fish meal in pompano diets without any negative effects on growth and feed performances in a long-term feeding period.


2010 ◽  
Vol 41 (9) ◽  
pp. e299-e306 ◽  
Author(s):  
Soliman H Abdel Rahman ◽  
Fatma A Abdel Razek ◽  
Ashraf M A -S Goda ◽  
Abdel Fattah A Ghobashy ◽  
Somia M Taha ◽  
...  

Author(s):  
Hansol Kim ◽  
Seung Hyung Lee ◽  
Beob Gyun Kim

Abstract The objectives were to determine the digestible energy and standardized ileal digestibility of amino acids (AA; Exp. 1) and to determine growth performance (Exp. 2) of 2 sources of dietary spray-dried plasma protein (SDPP) in nursery pigs. In Exp. 1, twelve nursery barrows (9.8 ± 0.9 kg) were assigned to a quadruplicated 3 × 2 Latin square design with 3 diets and 2 periods. Each period consisted of 5 days of adaptation, 2 days of fecal sampling, and 2 days of ileal collection. A basal diet was composed of corn, soybean meal, whey, and sucrose as the sole energy and AA sources. Experimental diets were prepared by replacing 15% of the energy and AA sources in the basal diet with SDPP 1 (manufactured in the USA; 78.2% crude protein and 4,862 kcal gross energy/kg as-is) or SDPP 2 (manufactured in Korea; 74.3% crude protein and 4,636 kcal gross energy/kg as-is). Spray-dried plasma protein 1 had greater digestible energy (P &lt; 0.05), but less (P &lt; 0.05) standardized ileal digestibility of Lys, Met, Trp, and Thr compared with SDPP 2. In Exp. 2, eighty-four nursery pigs (7.9 ± 0.7 kg) were allotted to 3 dietary treatments in a randomized complete block design with 7 replicate pens and 4 pigs per pen. Three corn-soybean meal-whey-based diets contained fish meal (6% and 3.5% for d 0 to 14 and d 14 to 28, respectively), SDPP 1 (4.5% and 2.7%), or SDPP 2 (5.0% and 3.0%) to maintain same energy and nutrient concentrations. During d 0 to 14 and overall period, pigs fed the diets containing SDPP gained more weight (P &lt; 0.05) than those fed the fish meal diet with no difference between 2 SDPP sources. In conclusion, SDPP 1 contains greater digestible energy but less AA digestibility compared with SDPP 2. Growth-promoting effects of both SDPP sources in nursery diets have been clearly demonstrated in this work.


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