The Effect of Use of Concentrates Based on Broiler Farm Waste in Rations on Body Weight Loss and Digestive Organs Landrace Pig

Abstract


 
 
 This research was conducted with the aim of knowing the effect of using protein concentrate based on broiler farm waste (KPLA) in rations on weight loss and digestive organ weight. The research used a completely randomi- zed design (CRD) with three treatments and four replications. The treatment is, A: with the use of 0% KPLA, B: with the use of 12% KPLA and C: with the use of 24% KPLA. The research used 12 pigs finisher phase with an average body weight of 66.6 ± 7.74 kg. The research parameters were body weight loss, small intestine weight and length, large intestine weight, and spleen weight. The results of the research were, after fasting for 12 hours, with the use of 0% and 12% KPLA there was a loss of body weight of 2.4% and 1.8% (P>0.05). The use of 24% KPLA (C) can increase body weight loss by 6.2%, significantly higher compared to A. The use of 0% - 12% KPLA does not cause a significant difference in the weight and length of the small intestine (P> 0.05), but with 24% KPLA (C) significan- tly reduced the weight of the small intestine by 11.9% and 11.3% in the length of the small intestine (P<0.05). The use of 0% - 24% KPLA did not affect the weight of the large intestine and the weight of the spleen (P>0.05). The conclusion of this research was the use of KPLA up to 12% did not cause significant changes in the parameters of slaughter weight, weight loss, weight and length of the small intestine. It is recommended to use KPLA in landrace pig rations up to 12%.
 
 

Weight loss in slaughter weight and Primal Cut (PC) of Bali pigs in additional feed base from fermented broiler farm by-products

“…Broiler farm by-product or "BBP", is a concentrate based on broiler farm by-products in the form of flour which is fermented with an EM-4 fermenter and can be used as a protein source for mixed pig feed rations (Ariana et al, 2022 [2] ). BPB consists of dead-culled broilers and litter meal mixed with feed residues collected during one rearing period.…”

“…Pigs are very productive as meat producers and continue to experience improvements throughout the rearing process with the aim of increasing yields (Sumardani et al, 2022) [18] . The nutritional content of the ration, the environment and handling of pigs before slaughter can affect slaughter weight and overall reduction in slaughter weight (Ariana et al, 2022) [2] . The use of cheap conventional feed and the addition of multiminerals to pig feed can increase performance in general (Sukmawati et al, 2022;Witariadi et al, 2023;Ariana, 2023) [17,21,3] .…”

“…This by-product has great potential as a source of ration ingredients in animal feed, such as mono gastric livestock (especially pigs) and poultry which require protein concentrate as a ration component. A concentrate product based on chicken farm waste that is maintained using a closed house system, hereinafter referred to as Protein Concentrate based on Chicken Farm waste (Ariana et al, 2022) [2] . It was also stated that by adding 12 kg of chicken farm waste-based concentrate to the finisher phase landrace pig ration, a reduction in body weight and digestive tract weight was achieved which was almost the same as the control (full commercial concentrate).…”

The impact of substituting waste flour from a broiler farm for commercial concentrate on production performance and edible offal of landrace pig

“…Pigs are particularly productive for meat producers, and management systems for maintenance, feeding, and reproduction are continually being improved with the goal of boosting productivity (Pramudita et al, 2021;Sumardani et al, 2022) [17,27] . The performance and composition of the carcass, as well as the non-carcass weight, of pigs before slaughter can be influenced by their nutritional content, genetics, and environmental factors (Čobanović, 2016; Ariana et al, 2022) [8,2] . There is a ton of information about initiatives tremendous enhance pig performance.…”