| 智能化液态料饲喂系统对保育猪饲养效果的影响研究 |
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| 引用本文： | 何劲,李强,陈映,刘彬,张顺华,朱砺.智能化液态料饲喂系统对保育猪饲养效果的影响研究[J].四川畜牧兽医,2019(4):31-32,35. |
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| 作者姓名： | 何劲 李强 陈映 刘彬 张顺华 朱砺 |
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| 作者单位： | 四川农业大学动物科技学院;四川省畜牧总站 |
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| 基金项目： | 国家重点研发计划项目(2018YFD0501004);农业农村部农业重大技术协同推广计划试点项目"四川省生猪提质增效和粪污资源化利用关键技术推广应用" |
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| 摘 要： | 为验证保育猪智能化液态料饲喂系统对保育仔猪生长性能的影响,本试验选取224头生长状况一致的同批次健康断奶三杂仔猪进行分组饲养。其中,试验组(112头)应用智能化饲喂器,对照组(112头)使用传统人工投料,从仔猪28日龄断奶开始,饲养至70日龄保育结束。除去5头死淘数,统计结果得出:与对照组相比,试验组仔猪的头均增重显著提高(21.51 kg VS 18.30 kg),平均耗料量更低(26.04 kg VS 27.42 kg),饲料转化效率也更高(料肉比1.21 VS 1.50),取得了较为理想的饲养效果。
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| 关 键 词： | 保育猪 智能化液态料饲喂系统 传统饲喂 效果 |
The Feeding Effect of Intelligent Liquid Feeding System on Weaned Piglets |
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| Institution: | (College of Animal Science and Technology,Sichuan Agricultural University,Sichuan Wenjiang 611130;Animal Husbandry Station of Sichuan Province,Sichuan Chengdu 610041,China) |
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| Abstract: | In order to verify the feeding effect of intelligent liquid feeding system on weaned piglets, 224 healthy weaned piglets with the same growth condition were divided into two groups. The experimental group (112 piglets) applied intelligent feeding devices, and the control group (112 piglets) used traditional manual feeding,the piglets were fed until the end of 70-days-old. Removed five dead pigs, the results as following, compared with the control group, the average weight gain of a piglet in the experimental group was significantly increased (21.51 kg VS 18.30 kg),the average feed consumption was lower(26.04 kg VS 27.42 kg),and the feed conversion efficiency was higher (the feed conversion ratio was 1.21 VS 1.50),achieved a better feeding effect. |
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| Keywords: | Weaned piglets Intelligent liquid feeding system Traditional feeding Effect |
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