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Machine Learning-Based Prediction of Feed Conversion Ratio: A Feasibility Study of Using Short-Term FCR Data for Long-Term Feed Conversion Ratio (FCR) Prediction [PDF]

Animals
Feed conversion ratio (FCR) is a critical indicator of production efficiency in livestock husbandry. Improving FCR is essential for optimizing resource utilization and enhancing productivity.
Xidi Yang, Liangyu Zhu, Wenyu Jiang, Yiting Yang, Mailin Gan, Linyuan Shen, Li Zhu   +6 more
doaj   +4 more sources

Polymorphisms in SHISA3 and RFC3 genes and their association with feed conversion ratio in Hu sheep [PDF]

Frontiers in Veterinary Science, 2023
In animal husbandry, feed efficiency is a crucial economic trait. In this study, the general linear model was used to perform association analysis for various genotypes and feed conversion ratio (FCR)-related traits.
Changchun Lin, Weimin Wang, Deyin Zhang, Kai Huang, Xiaolong Li, Yukun Zhang, Yuan Zhao, Jianghui Wang, Bubo Zhou, Jiangbo Cheng, Dan Xu, Wenxin Li, Liming Zhao, Zongwu Ma, Xiaobin Yang, Yongliang Huang, Panpan Cui, Jia Liu, Xiwen Zeng, Rui Zhai, Landi Sun, Xiuxiu Weng, Weiwei Wu, Xiaoxue Zhang, Wenxin Zheng   +24 more
doaj   +2 more sources

Feed Conversion Ratio (FCR) and Performance Group Estimation Based on Predicted Feed Intake for the Optimisation of Beef Production [PDF]

Sensors, 2023
This paper reports on the use of estimates of individual animal feed intake (made using time spent feeding measurements) to predict the Feed Conversion Ratio (FCR), a measure of the amount of feed consumed to produce 1 kg of body mass, for an individual ...
Chris Davison, Craig Michie, Christos Tachtatzis, Ivan Andonovic, Jenna Bowen, Carol-Anne Duthie   +5 more
doaj   +2 more sources

The search for SNPs and genes associated with the feed conversion ratio using entropy analysis [PDF]

Acta Fytotechnica et Zootechnica, 2016
The aim of this study was to detect the chromosomal regions connected with feed conversion ratio and point out the respective genes in meat-type chicken.
Magdalena Graczyk, Henry Reyer, Klaus Wimmers, Rachel Hawken, Tomasz Szwaczkowski   +4 more
doaj   +2 more sources

Feed efficiency and fecal microbiome of nursery pigs from parents with divergent breeding value for feed conversion ratio. [PDF]

Transl Anim Sci
Wu Y, Azevedo P, Jin S, Xu H, Lei H, Verschuren L, Rodas-Gonzalez A, Nyachoti M, Yang C.   +8 more
europepmc   +3 more sources

Effect of antibiotic growth promoters (AGPs) on feed conversion ratio (FCR) of broiler chickens: A meta-analysis. [PDF]

Poult Sci
El-Fateh M, Bilal M, Zhao X.
europepmc   +2 more sources

Performance of broilers fed mash or pelleted diets containing different soybean meal particle sizes [PDF]

Pesquisa Agropecuária Brasileira, 2021
: The objective of this work was to evaluate the effect of different soybean meal particle sizes in pelleted or mash diets on broiler performance. A total of 1,440 male Cobb500 broilers, with 1 to 35 days of age, were evaluated.
Francielle de Oliveira Marx, Josiane Carla Panisson, Leopoldo Malcorra de Almeida, Everton Luís Krabbe, Alex Maiorka, Simone Gisele de Oliveira   +5 more
doaj   +1 more source

Spineless cactus cladode is a viable replacement to barley and maize grains in the feed rations of dromedary camel calves

Veterinary Medicine and Science, 2023
Background No studies determined the use of spineless cactus cladodes in camel diets. Objectives The effect of replacing the main energy source in camel diets with fresh spineless cactus cladodes on growth performance was determined.
Ashraf Alkhtib, Muhannad Muna, Mohammad Darag, Iyad Alkhalid, Ziad Al‐asa'ad, Hanaa Mfeshi, Roba Zayod, Emily Burton   +7 more
doaj   +1 more source

Effect of sex ratio and age parent to consumption feed, weight eggs and conversion ration on birds quail (Coturnix coturnix japonica)

Jurnal Ilmu-Ilmu Peternakan, 2022
Birds quail (Coturnix Coturnix japonica) is a type of bird lots of quail maintained in the community have morphology i.e. small body, round and tail short Setyawn, Sudjarwo, Widodo, and Prayogi (2011) stated that bird quail is one community poultry of ...
Febrianto Lu Hamanay, Muharlien Muharlien, Edhy Sudjarwo   +2 more
doaj   +1 more source

The Effectiveness of Experimental Diet with Varying Levels of Papain on The Growth Performance, Survival Rate and Feed Utilization of Keureling Fish (Tor tambra)

Biosaintifika: Journal of Biology & Biology Education, 2016
The objective of present study was to determine the optimum level of papain in the diet of keureling fish (Tor tambra). The complete random design was utilized in this study. Six levels of papain dosage were tested in triplicates, i.e.
Zainal Abidin Muchlisin, Fardin Afrido, Tanzil Murda, Nur Fadli, Abdullah A. Muhammadar, Zulkarnain Jalil, Cut Yulvizar   +6 more
doaj   +1 more source