The relationship between culling rate, herd structure and production efficiency in a pig nucleus herd
Computer simulation of sow culling was run in a nucleus herd. The specified constant culling rate from 15 to 21% was simulated for all parities. The resultant different age structure of a herd was studied from the aspect of piglet production and other production indicators. With increasing culling r...
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| Format: | Article |
| Language: | English |
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Czech Academy of Agricultural Sciences
2009-08-01
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| Series: | Czech Journal of Animal Science |
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| Online Access: | https://cjas.agriculturejournals.cz/artkey/cjs-200908-0004_the-relationship-between-culling-rate-herd-structure-and-production-efficiency-in-a-pig-nucleus-herd.php |