Effect of multiphase feeding on the production traits and nitrogen flow parameters of growing pigs
| dc.contributor.author | Koltay, Ilona Anna | |
| dc.contributor.author | Benedek, Zsuzsanna | |
| dc.contributor.author | Hegedűsné Baranyai, Nóra | |
| dc.contributor.author | Farkas, Levente | |
| dc.contributor.author | László, Ivett | |
| dc.contributor.author | Török, Nándor | |
| dc.contributor.author | Such, Nikoletta | |
| dc.contributor.author | Wágner, László | |
| dc.contributor.author | Dublecz, Károly | |
| dc.contributor.status | PhD hallgató | hu_HU |
| dc.contributor.status | egyetemi oktató, kutató | hu_HU |
| dc.coverage.temporal | 2020.04.30. | hu_HU |
| dc.date.accessioned | 2022-07-13T08:58:14Z | |
| dc.date.available | 2022-07-13T08:58:14Z | |
| dc.description.abstract | The efficiency of protein nutrition is crucial for the production of animal products in many ways. Protein-rich feeds are the most expensive components of the diets that are not available in sufficient quantities in the countries of the European Union. Because only 70-80% of the protein content of feed is absorbed from the digestive tract and the utilization of the absorbed fraction is even less than the digestibility, a significant proportion of the feed protein consumed by farm animals is excreted via urine and faeces. Due to this, animal production is estimated to account for 80-90% of ammonia emissions in the European Union. The aim of this study was to investigate the effects of multiphase feeding on the production parameters and N excretion of pigs. Based on our results, the application of multi-phase feeding, without deterioration of production parameters, has a positive effect on the N-retention of pigs and thus reduces the rate of N-excretion and ammonia emission. Although the use of multi-phase feeding can generate additional transportation costs, due to the reduction in feed costs, it can even improve the profitability of production. | hu_HU |
| dc.format.extent | 6 | hu_HU |
| dc.identifier.uri | http://hdl.handle.net/2437/335894 | |
| dc.language.iso | en | hu_HU |
| dc.subject | multi-phase feeding | hu_HU |
| dc.subject | N-retention | hu_HU |
| dc.subject | ammonia emission | hu_HU |
| dc.subject | growing pigs | hu_HU |
| dc.subject.discipline | tudományterületek::állattenyésztési tudományok | hu_HU |
| dc.title | Effect of multiphase feeding on the production traits and nitrogen flow parameters of growing pigs | hu_HU |
| dc.type | konferencia kiadvány | hu_HU |