Variant of optimization the rations for fattening stock of pigs
DOI:
https://doi.org/10.31548/dopovidi2018.03.023Abstract
The article presents the parameters of the calculation the needs of fattening pigs in nutrients depending on a set of indicators - the animals genotype and the housing conditions. It is shown that calculated thereafter optimal ration for pigs feeding varies considerably both in the dynamics of animal growth and depending on the housing conditions. The normalization of the latter is the way to the efficient management of the pig breeding industry.
Key words: pigs genotype, housing conditions, pure energy, SID-amino acids, "VinMix-Soft"
References
Rekomendatsyy po kormlenyiu tovarnoho molodniaka ot otema do uboia HYPOR MAXTER. Versyia 2.0. UPL: http://www.servolux.com.ua/sites/ default/files/hipor_maxter_book.pdf
Nutrient Requirements of Swine: Eleventh Revised Edition. 2012. 390 r.
National Swine Nutrition Guide Tables on Nutrient Recommendations, Ingredient Composition, and Use Rates. – U.S. Pork Center of Excellence, 2010. 37 r. UPL: https://www.scribd.com/document/143900106/National-Swine-Nutrition-Guide-Tables-on-Nutrient-Recommendations.
De Lange C.F.M. New NRC (2012) Nutrient Requirements of Swine. – Advances in Pork Production (2013) Volume 24, pp. 17–28. UPL: https://pdfs.semanticscholar.org/42fd/9eb55172213163e8d4aa17852d1a302d2dde.pdf
Goodband R. D. at al. Nutritional enhancement during pregnancy and its effects on reproduction in swine, October 2013, Vol. 3, No. 4. UPL: 68.full.pdf.
Patience John F. Top 10 developments in swine nutrition: 1991–2012. UPL: Patience – PSCI – Nutrition Development.pdf.
Nutrient Specifications Manual. – Universities and Ajinomoto Heartland, 2013 – 55 p. UPL: NutritionSpecificationsManual_small.pdf.
Jaap van Milgen and Jean-Yves Dourmad. Concept and application of ideal protein for pigs / Journal of Animal Science and Biotechnology,
April. UPL: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4416387/.
Optymizatsiia ratsioniv – pershyi krok do vyshchoi produktyvnosti. Prybutkove svynarstvo. 2011. №2. S. 56– 58.
Veber M. Effektyvnost kormovoho syria v svynovodstve (chast 2); per. E. Babenko. UPL: http://soft-agro.com/svini/effektivnost-kormovogo-syrya-v-svinovodstve-chast-2.html.
Otkorm svynei. UPL: http://soft-agro.com/svini/otkorm-svinej.html.
Downloads
Published
Issue
Section
License
Relationship between right holders and users shall be governed by the terms of the license Creative Commons Attribution – non-commercial – Distribution On Same Conditions 4.0 international (CC BY-NC-SA 4.0):https://creativecommons.org/licenses/by-nc-sa/4.0/deed.uk
Authors who publish with this journal agree to the following terms:
- Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
- Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
- Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).