不同采暖设备对规模化肉鸡生产的影响  

Effect of Different Heating Equipment on Large-scale Broiler Production

作　　者：刘刚 吕延飞 王玉赛 姚振华 王宏栋 LIU Gang;LV Yan-fei;WANG Yu-sai;YAO Zheng-hua;WANG Hong-dong;无(Dezhou Agricultural and Rural Development Center,Dezhou Shandong 253015,China;Shandong Luhai New Energy Technology Co.,Ltd.;Dezhou Academy of Agricultural Sciences)

机构地区：[1]德州市农业农村事业发展中心,山东德州253015 [2]山东陆海新能源技术有限公司 [3]德州市农业科学研究院

出　　处：《畜牧兽医杂志》2021年第1期53-55,共3页Journal of Animal Science and Veterinary Medicine

摘　　要：养殖场采暖方式是影响肉鸡养殖成本的一大因素。为选择经济理想的采暖方式,选取同一养殖场两个规格一致的鸡舍,将同批次肉鸡随机分为两组,两组肉鸡个体情况无显著差异(P>0.05),实验组采用生态养殖恒温机供暖,对照组采用传统的燃气锅炉供暖。采集养殖过程中禽舍内不同位点温度数据进行比较,结果表明:实验组鸡舍平均温度高于对照组,且禽舍前、后温差小于对照组;统计分析整个饲养周期加热费用,结果表明:每只肉鸡平均耗费为0.46元,比对照组减少耗费0.15元,耗费降幅达25%;实验结束后对两组肉鸡的生产性能和经济效益进行分析,结果表明:与对照组相比,实验组料肉比降低9.2%,平均出栏体重实验组增加3.2%,在饲养后期实验组死亡率得到降低,肉鸡成活率得到提高。结论:装备生态恒温机在提高肉鸡舍内温控水平、肉鸡生产性能和降低加热耗费上明显优于燃气锅炉。The heating method of the farm is a major factor affecting the cost of broiler breeding.In order to choose an economically ideal heating method,select the same batch of broilers in a farm and randomly divide them into two groups.There is no significant difference in the individual conditions of the two groups of broilers(P>0.05).The experimental group uses ecological breeding thermostats for heating,and the control group uses traditional Gas boiler heating.The temperature data of different locations in the poultry house during the breeding process were compared.The results showed that the average temperature of the chicken house in the experimental group was higher than that of the control group,and the temperature difference between the front and back of the poultry house was less than that of the control group:The average cost of each broiler is 0.46 yuan,which is 0.15 yuan less than the control group,and the cost reduction is up to 25%.The heating cost of the test group is significantly lower than that of the control group;after the experiment,the performance and economic benefits of the two groups of broilers are analyzed The results showed that the feed-to-meat ratio of the test group was lower than that of the control group by 9.2%,the average slaughter weight test group was higher than that of the control group by 3.2%,and the mortality rate of the test group was significantly lower than that of the control group in the late feeding period,which could increase the survival rate of broilers.Conclusion:Equipped with ecological constant temperature machine is significantly better than gas boiler in improving the temperature control level of broiler house,broiler production performance and reducing heating cost.

关 键 词：肉鸡 采暖 生态养殖恒温机 燃气锅炉 

分 类 号：S831.42[农业科学—畜牧学]