| 断奶仔猪饲喂流食与颗粒料对比研究 |
| |
| 引用本文： | 马海江,张瑞金,吴秀存.断奶仔猪饲喂流食与颗粒料对比研究[J].畜牧兽医杂志,2011,30(6):38-39,42. |
| |
| 作者姓名： | 马海江 张瑞金 吴秀存 |
| |
| 作者单位： | 1. 邢台市农业学校,河北邢台,054000
2. 唐山市丰南区农牧局 |
| |
| 摘 要： | 研究流食与颗粒料不同方式对断奶仔猪增重和采食量,选择杜长大三元杂种28日龄仔猪,随机区组设计,共六个区组,每窝一个区组,每个区组四头猪,分为处理组2头和对照组2头。28日龄体重:试验组7.19±0.027 Kg,对照组7.19±0.031 Kg。处理组和对照组均自由采食,自由饮水,35日龄晨称个体重,结果给予流食比使用颗粒料提高仔猪采食量33g/d(P<0.05)和日增重17.6g/d(P<0.05)。仔猪早期断乳是提高母猪生产力和规模化养猪业中的关键技术之一,现代规模养猪业已把乳猪断奶日龄提至21~28 d。
|
| 关 键 词： | 仔猪 断奶 饲料 饲喂方式 采食量 日增重 |
Contrast Study on Weanling Piglets Feeding with Liquid Diet and Pellet Feed |
| |
| MA Hai-Jiang,ZHANG Rui-jin,WU Xiu-cun.Contrast Study on Weanling Piglets Feeding with Liquid Diet and Pellet Feed[J].Journal of Animal Science and Veterinary Medicine,2011,30(6):38-39,42. |
| |
| Authors: | MA Hai-Jiang ZHANG Rui-jin WU Xiu-cun |
| |
| Institution: | MA Hai-Jiang1,ZHANG Rui-jin2,WU Xiu-cun2(Xingtai Agricultural School,Xingtai Hebei 054000,China,Fengnan Agriculture and Animal Husbandry Bureau of Tangshan City) |
| |
| Abstract: | This study aimed to determine the effects of different feeding method including liquid diet and pellet feed on weight gain and feed intake of weanling piglets.Weanling pigles（Duroc ×Landrace×Large Yorkshire） with 28 days old were divided into 6 groups with randomized block design,4 pigs in each block,2 pigs in experimental group and 2 pigs in control group.28-d body weights of experimental group and control group were 7.19±0.027Kg and 7.19±0.031Kg,respectively.Feed ad libum and free water were provided for experimental group and control group.35-d body weight results showed that feed intake and daily weight gain in liquid diet group increased 33g/d（P0.05）and 17.6g/d（P0.05） compared to pellet feed group.Early weanling of piglets is one of the key techniques of improving sow productivity and large-scale swine industry,weanling age can reach up to 21 to 28 days in modern swine industry. |
| |
| Keywords: | weanling piglet feed feeding methods feed intake daily weight gain |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
