A single-factor experiment was designed to research the effect of nutrition level on body weight of multiparous sows during gestation through investigating the effect of gestation nutrition on the reproduction performance of multiparous sows in subsequent 3 parities and based on regression analysis of feed intake as well as lactation weight loss and reproduction performance during gestation.

Effects of psychological intervention on lactation of women with cesarean section;

Nursing Study on Early Food-in Take and Early Lactation in Post-surgical Parturients Underwent Cesarean Section;

Influence of the Use of Patient Self Controlled Epidural Analgesia on the Complications of Cesarean Section and Lactation;

Objective To explore the effect of nasal dropping of oxytocin on milk secretion and milking.

Objective To explore the effect of free position during the early period after cesarean section on patients subjective comfort,the time of first bowel exhaust,the time of first walking,postoperative complications and milk secretion.

Nursing research on influence of epidural analgesia after caesarean section on lactating of postpartum puerpera;

Amino Acid Metabolism in the Mammary Gland of the Lactating Ruminants;

Items including average beginning lactating time,lactation amoun.

Study on lactating mammary gland as an efficient eukaryotic gene expression system;