187 Effects of dietary inclusion level of distillers dried grains with solubles (DDGS) and high-protein distillers dried grains (HP-DDG) on the growth performance and carcass characteristics of wean-to-finish pigs

2016 ◽  
Vol 94 (suppl_2) ◽  
pp. 88-88
Author(s):  
A. Rojo ◽  
M. Ellis ◽  
E. B. Gaspar ◽  
A. M. Gaines ◽  
B. A. Peterson ◽  
...  
Keyword(s):  
Growth Performance ◽  
Carcass Characteristics ◽  
High Protein ◽  
Distillers Dried Grains ◽  
Inclusion Level

scholarly journals Evaluation of high-protein distillers dried grains on growth performance and carcass characteristics of growing-finishing pigs

2021 ◽  
Author(s):  
Zhong-Xing Rao ◽  
Robert D Goodband ◽  
Mike D Tokach ◽  
Steve S Dritz ◽  
Jason C Woodworth ◽  
...  
Keyword(s):  
Growth Performance ◽  
Soybean Meal ◽  
Block Design ◽  
Carcass Characteristics ◽  
High Protein ◽  
Finishing Pigs ◽  
Final Body Weight ◽  
Distillers Dried Grains ◽  
Inclusion Level ◽  
The Difference

ABSTRACT A total of 1,890 growing-finishing pigs (PIC; 359 × 1050; initially 27.1 kg) were used in a 124-d growth trial to compare the effects of high-protein distillers dried grains [HPDDG; 39% crude protein (CP)] or conventional distillers dried grains with solubles (DDGS; 29% CP) on growth performance and carcass characteristics. Treatments were arranged in a 2×2 + 1 factorial with main effects of distillers dried grains source (conventional DDGS or HPDDG) and level (15 or 30%). A corn-soybean meal-based diet served as the control and allowed linear and quadratic level effects to be determined within each distillers dried grains (DDG) source. All diets were formulated on an equal standardized ileal digestible (SID) Lys-basis with diets containing HPDDG having less soybean meal than diets with conventional DDGS. Pens were assigned to treatments in a randomized complete block design with initial weight as the blocking factor. There were 27 pigs per pen and 14 pens per treatment. Overall, increasing conventional DDGS decreased (linear, P < 0.04) final body weight (BW), whereas increasing HPDDG tended to decrease (linear, P = 0.065) final BW. The decreased final BW was a result of decreased (linear, P < 0.01) ADG in the grower phase of the study as either DDG source increased. However, there were no differences observed in the finisher phase or overall ADG between pigs fed either DDG source or either inclusion level. Pigs fed HPDDG had decreased (P < 0.001) ADFI and increased (P < 0.001) G:F compared with those fed conventional DDGS. For carcass traits, increasing either conventional DDGS or HPDDG decreased carcass yield and HCW (linear, P < 0.02); however, there were no differences between pigs fed HPDDG or conventional DDGS. Iodine value (IV) increased (linear, P < 0.02) with increasing DDG and was greater (P < 0.001) in pigs fed HPDDG than conventional DDGS. In summary, pigs fed HPDDG had no evidence of difference in overall ADG compared to pigs fed conventional DDGS, but had greater overall G:F. Carcass fat IV was also greater in pigs fed HPDDG compared with pigs fed conventional DDGS. These differences were probably due to the difference in oil content.

Influence of forage source and forage inclusion level on growth performance, feeding behavior, and carcass characteristics in finishing steers

2017 ◽  
Vol 95 (3) ◽  
pp. 1325
Author(s):  
K. C. Swanson ◽  
Z. E. Carlson ◽  
M. C. Ruch ◽  
T. C. Gilbery ◽  
S. R. Underdahl ◽  
...  
Keyword(s):  
Feeding Behavior ◽  
Growth Performance ◽  
Carcass Characteristics ◽  
Finishing Steers ◽  
Inclusion Level

Evaluation of feeding value of rice based Distillers Dried Grains with Solubles (DDGS) for broiler chickens

2018 ◽  
Author(s):  
O. P. Dinani ◽  
Pramod Kumar Tyagi ◽  
A. B. Mandal ◽  
Praveen Kumar Tyagi ◽  
Narayan Dutta
Keyword(s):  
Growth Performance ◽  
Broiler Chickens ◽  
Body Weight Gain ◽  
Nitrogen Retention ◽  
Live Weight ◽  
Nutrient Utilization ◽  
Distillers Dried Grains ◽  
Inclusion Level ◽  
Dietary Treatments

A biological experiment of 160 day old chicks for six weeks was undertaken with completely randomized design (CRD) divided into five treatments, each consisting of 4 replicates and 8 chicks in each replicate. Five experimental diets as per ICAR (2013) were prepared by incorporating rice distillers dried grains with solubles (rDDGS) at inclusion level of (0, 7.5, 10.0, 12.5 and 15.0%). Chemical analysis revealed that rice DDGS on as such basis is high in both crude protein 44.68% and gross energy 4232 kcal/kg. In vitro pepsin-pancreatin digestibility (IVPPD) of rDDGS was found 79.81%. At the inclusion level of 7.5, 10 and 12.5 %, growth performance and nutrient utilization did not show any significant (P>0.05) difference as compared to control but at 15% rDDGS inclusion level, growth performance (body weight gain, feed intake and FCR) and nutrient utilization (dry matter and energy metabolizability, nitrogen retention %) were significantly (Pless than0.01) lower in 15% rDDGS (T5) group as compared to control (T1) and other dietary treatments. Carcass traits did not show any significant (P>0.05) difference between control and other dietary treatments. Cost of production per kg live weight and meat yield were significantly (Pless than 0.01) lower in 7.5 % and above rDDGS levels. Thus, it is concluded that rDDGS can be safely incorporated in broiler chickens diets up to the inclusion level of 12.5% as alternate protein meal for economic broiler production.

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