Feeding of pregnant sows

The feed intake of sows during pregnancy should be based on the actual feeding level depending on the individual. Factors that determine the level of individual feeding include: sow body size, sow body condition, feeding methods, house feeding methods, environmental conditions, pig health level, production level, and management level. Under normal circumstances, pregnant sows can be divided into three stages for management: early pregnancy, late pregnancy, and perinatal period.

Early pregnancy mating to 80 days of pregnancy, limited feeding, reduce early embryonic death. Generally 1.8-2.5 kg are fed daily.

Pregnancy 80-105 days of pregnancy, limited feeding, increase the amount of feed properly. Generally 2.5-3 kg are fed daily.

Perinatal period from 105 days to delivery, this phase is the critical period for fetal weight gain in sows, and also during sow breast development. Increasing the feed nutrient concentration and raising the sows at this stage play an important role in reducing the mortality of the piglets born, increasing the birth weight of the piglet, increasing the milk production and milk quality of the sow, shortening the period of postpartum estrus, and increasing the multiple birth rate. In practice, free-feeding methods can be adopted.

[Composition]

The main component of this preparation is human immunoglobulin, which is prepared by cold ethanol fractionation of human plasma from healthy donors. The manufacturing process contains a step to remove anticomplementary activity and a dual viral inactivation process. It contains a suitable amount of glucose or maltose as stabilizer (see table below), but does not contain any antiseptic or antibiotic. The distribution of IgG subclasses is close to the serum level of normal subjects and maintains the bioactivity of Fc fragment of IgG.

[Indications]

1. Primary agammaglobulinemia, such as X-linked hypogammaglobulinemia, common variant immunodeficiency diseases, immunoglobulin G subclass deficiency, etc.

2. Secondary immunoglobulin deficiency diseases, such as severe infection, septicemia of newborn, etc

3. Autoimmune diseases, such as primary thrombocytopenic purpura, Kawasaki disease

Intravenous Injection Of Human Immunoglobulin

Intravenous Injection Of Human Immunoglobulin,Intravenous Immunoglobulin,High-Quality Effective Intravenous Immunoglobulin,Human Immunoglobulin For Intravenous Injection

Sichuan Yuanda Shuyang Pharmaceutical Co., Ltd. , https://www.syimmunoglobulin.com

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