Healthcare and conditioning feed before delivery of sow
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ANYOU BIOTECH GRP
- Publication Date
- 2010-07-21
Abstract
Description
technical field
[0001] The invention relates to the technical field of feed, in particular to a health care and conditioning feed for sows before delivery. Background technique
[0002] The physiological characteristics of sows undergo great changes before and after farrowing, and the main problems are as follows:
[0003] A. Prepartum anorexia, endocrine dysfunction before delivery, nutritional insufficiency or imbalance in formula, feed deterioration, lack of exercise, etc. will all lead to anorexia in sows, long-term non-eating can lead to miscarriage, stillbirth, postpartum anemia, etc.
[0004] B. Hypocalcemia, imbalance of calcium and phosphorus ratio in feed, insufficient VD, rapid growth of fetus in late pregnancy consumes a lot of calcium, and a large amount of calcium enters milk after delivery, all of which lead to calcium deficiency in sow itself.
[0005] C. Hypoglycemia, lack of carbohydrates in the feed, and insufficient raw materials for the synthesis of gly...