| 不同施肥处理的杂交狼尾草打浆后饲喂育肥猪效果研究 |
| |
| 引用本文： | 黄秀声,黄水珍,陈钟佃,冯德庆,钟珍梅,黄勤楼.不同施肥处理的杂交狼尾草打浆后饲喂育肥猪效果研究[J].家畜生态,2008(5):69-73. |
| |
| 作者姓名： | 黄秀声 黄水珍 陈钟佃 冯德庆 钟珍梅 黄勤楼 |
| |
| 作者单位： | 福建省农业科学院农业生态研究所草业工程技术研究中心;福建省龙岩市新罗区畜牧兽医站; |
| |
| 基金项目： | 福建省财政专项“福建省农业科学院科技创新团队建设基金”(STIF-Y01); 福建省科技重大专项前期研究项目(2005YZ1004) |
| |
| 摘 要： | 试验设计4个处理3个重复,开展不同施肥处理的杂交狼尾草打浆后饲喂育肥猪效果研究。4个处理为：处理Ⅰ（CK）只饲喂肥育猪的基础日粮,处理Ⅱ为基础日粮＋浇灌沼液的牧草浆0.25kg/头.d,处理Ⅲ为基础日粮＋浇灌沼液的牧草浆0.5kg/头.d,处理Ⅳ为基础日粮＋浇灌沼液并加施尿素的牧草浆0.5kg/头.d。结果表明,处理Ⅱ、Ⅲ、Ⅳ平均日增重分别比处理Ⅰ提高了22.4g,40.4g和48.4g,料肉比分别比处理Ⅰ降低了4.62%、3.96%和7.26%,每头猪效益分别比处理Ⅰ提高了26.0元、34.3元和44.6元,猪肉氨基酸含量也比处理Ⅰ有不同程度的提高,尤其以添加增施尿素的牧草浆后,肥育猪的日增重、料肉比和经济效益都最好。
|
| 关 键 词： | 杂交狼尾草 育肥猪 日增重 料肉比 经济效益 |
Studies on Effect of Hybrid Pennisetum with Different Fertilization Treatments Pulped and Fed to Fattening Pigs |
| |
| Huang Xiu-sheng,Huang Shui-zhen,Chen Zhong-dian,Fen De-qing,Zhong Zhen-mei,huang Qin-lou.Studies on Effect of Hybrid Pennisetum with Different Fertilization Treatments Pulped and Fed to Fattening Pigs[J].Ecology of Domestic Animal,2008(5):69-73. |
| |
| Authors: | Huang Xiu-sheng Huang Shui-zhen Chen Zhong-dian Fen De-qing Zhong Zhen-mei huang Qin-lou |
| |
| Institution: | Huang Xiu-sheng1,Huang Shui-zhen2,Chen Zhong-dian1,Fen De-qing1,Zhong Zhen-mei1,huang Qin-lou1(1.Agricultural Ecology Research Institute,Fujian Academy of Agricultural Sciences,Fujian Engineering , Technology Research Center for Hilly Prataculture,Fuzhou 350013,China,2.Xinluo District Animal Husb,ry Veterinary Bureau of Longyan city,Longyan 364000,China) |
| |
| Abstract: | The study on effect of hybrid Pennisetum with different fertilization treatments pulped and fed to fattening pigs was conducted by 4 treatments,each with 3 replications.The 4 treatments include : treatment1(ck):only basal diet fed;treatment2:basal diet + grass pulp 0.25kg per capital(hybrid Pennisetum fertilized with biogas slurry),treatment3:basal diet + grass pulp 0.5kg per capital(hybrid Pennisetum fertilized with biogas slurry),treatment4:basal diet + grass pulp 0.5kg per capital(hybrid Pennisetum ferti... |
| |
| Keywords: | hybrid Pennisetum fattening pig average daily gain feed to gain ratio economical benefit |
| 本文献已被 CNKI 维普 等数据库收录！ |
|
