早期剔除无精蛋光电测试原理与方法  

THE PHOTELETRIC FUNDAMENTAL AND MOTHED TO PICK OUT THE UNFERTILIZED EGGS IN EARLY STAGE

作　　者：王吉恒[1] 杨焕民[1] 隋吉东[1] 贺传琴[1] 莆永民 

机构地区：[1]黑龙江八一农垦大学基础部,密山158308

出　　处：《黑龙江八一农垦大学学报》1997年第1期63-67,共5页journal of heilongjiang bayi agricultural university

摘　　要：论文作者用自行设计的光电装置将通过鸡蛋的光信号转变成电信号，并对632枚早期孵化蛋进行了测量．根据统计学原理，对数据进行了处理．结果证明：孵化48－72h的无精蛋测试电压变化小于1.6（v）的概率为99％以上．The paper's authers use the Photoeletric device designed by themselves to change the light signal into the electrical signal and to detect 632 eggs hatching in early stage. According to statistics. they testify that the briefly of hatching 48-72h's unfertilized eggs whose test voltage change is less than 1. 6 (v)wos more than 99%.

关 键 词：光电装置 无精蛋 测定 

分 类 号：S831.3[农业科学—畜牧学]