| 摘要 |
The invention relates to a feeding process for adult swine with a grain, wheat or similar cereal-based feed for meat production, in which in the initial stage of the rearing, right up to a live weight of about 50-65 kg, a grain, wheat or similar cereal-based feed, together with a supplementary phosphorous source and possibly a suppliable phytase enzyme preparation, is used in the feeding, and in the final stage of the rearing, from a live weight of about 50-65 kg and upwards, a grain, wheat or similar cereal-based feed without supplementary phosphorous source is used in the feeding in order to reduce phosphorous discharge and achieve a more environmentally friendly effect. |
