1.Objective To study the mental heath status of high-aged primiparous women and the characteristics of their personality.
目的探讨高龄初产妇的心理健康状况及其个性特征。
2.Feeding behavior in primiparous lactating sows: Impact of a high-fiber diet during pregnancy
高纤维日粮对妊娠母猪繁殖性能的影响
3.Relationships between nutrition and reproductive performance of primiparous sow
初产母猪的营养与繁殖性能的关系
4.Effects of Feeding Levels on Daily Weight Gain, Feed Efficiency and Behaviour of Primiparous Sows at Different Stage in Gestation
饲喂水平对初产母猪妊娠期各阶段日增重、饲料利用效率和行为的影响
5.Effect of Feeding Levels in Gestation on Reproductive Performance and Placental Efficiency in Primiparous Sow
妊娠期饲喂水平对初产母猪繁殖性能和胎盘效率的影响
6.Impact on Prepuberty Gilt and Primiparous Sows by Feeding of Short-term Restriction
短期限饲对初情期前母猪和初产母猪繁殖机能的影响
7.The effect of ante - primiparous artificial abortion to pregnancy and parturition
初产前人工流产对妊娠和分娩的影响
8.Effects of Protein and lysine Intake on Lactation of Primiparous Sow
初产母猪哺乳期蛋白质和赖氨酸摄入对哺育性能的影响