鸡血清制剂对蛋公雏应用效果的初步研究  

INITIAL STUDY OF SERUM PREPARATION ON THE APPLIED RESULTS OF MALE CHICKS

作　　者：李蕴玉[1] 汤生玲 李佩国[1] 韩淑珍[1] 范喜章 秦菊萍 赵凤珍 

机构地区：[1]河北职业技术师范学院动物科学系 [2]秦皇岛正大公司种鸡场

出　　处：《河北农业技术师范学院学报》1998年第4期6-9,共4页

基　　金：河北省教委资助

摘　　要：选用１２日龄蛋公雏９０只，随机分成３组，Ⅰ组每羽肌注鸡血清制剂１ｍＬ；Ⅱ组每羽肌注“双抗”１ｍＬ（含青、链霉素各１０００单位）；Ⅲ组每羽肌注生理盐水１ｍＬ。对各组的成活率、生产性能及免疫后的抗体效价进行了比较分析。结果表明，Ⅰ组的成活率较Ⅱ、Ⅲ组分别提高３．３３和１３．３３个百分点；日增重增加０．４４ｇ／只和０．５０ｇ／只；料重比降低０．０３和０．０８，并且ＮＤ与ＩＢＤ免疫后的血清抗体效价有所提高。male chicks of 12 day old were divided into three groups.Groups 1,2 and 3 were injected with 1 mL serum preparation,1 mL “shuangkang”(containing penicillin 1 000 unit and streptomycin 1 000 unit per mL) and 1 mL physiological saline respectively.The experiment lasted for 8 weeks to examine the effects of various treatments on survival rate,performance and antibody potencies of AD and IBD.The result showed that in group 1 the survival rate increased by 3.33% and 13.33%,the weight increased 0.44 g and 0.50 g per chick per day,the weight ratio of food reduced by 0.03 and 0.08 as compared with group 2 and 3 respectively and had a slight increase in serum antibody potencies immunized against ND and IBD.

关 键 词：鸡 血清制剂 公雏 成活率 抗体效价 

分 类 号：S858.312.4[农业科学—临床兽医学] S859.797[农业科学—兽医学]