沼气池的建设是农村新能源综合开发利用推广项目之一，极大地提高了农民生活质量。沼液、沼渣的再开发利用是进一步推进该项目所面临的问题。饮水中添加50％的沼液饲喂4周龄AA肉仔鸡进行35d生长试验，效果明显。平均每只鸡增重0．0666±0．0166Kg，比对照组提高7．5％，总耗料量降低2．7％，料重比降低0．34，均差异显著（P〈0．05）说明饲料转化率明显提高。成活率试验组比对照组提高2个百分点。屠宰率提高0．85个百分点，差异不显著（P〉0．05），但胸肌率比对照组提高4个百分点，差异显著（P〈0．05）。%Tbe construction of biogas pond is a new energy development and promotion project in countryside. Development of Biongas slurry and Biogas residue is very important in countryside. The AA chicken aged 4 weeks were fed with drinking water with adding 50% of Biogas slurry for 35d growth. The result showed that body weight of each chicken on verage increases 0.066 +0. 0166kg,7.5% higher than contmling group. Total consumption feed decrease by 2.7%. The ratio of feed and body weight decrease 0.34. There is a significant difference between them. ( P 〈0.05 ). The feed conversion rate increased significantly. The survial rate increased by 2%. the slaughter rate increased by 0.85%. There is no significant difference between then ( P 〉 0.05 ) , but rate of chest muscle increased by 4% than control group. There is a significant difference between them (P 〈 0.05).
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