种公猪是指优良品种没有阉割的且专门用于给多个母猪交配并能让母猪下仔的公猪。我国所饲养利用的种公猪绝大多数属于纯种公猪。纯种公猪除进行纯种生产以外，还广泛用于杂交生产。
种公猪的饲养管理 Heilongjiang Journal of Animal Reproduction
种公猪饲养管理要点 Heilongjiang Journal of Animal Reproduction
种公猪的饲养管理要点 Serves of Agricultural Technology
国际种猪公司 TOPIGS
·2,447,543篇论文数据，部分数据来源于NoteExpress
用BLUP法估测了10头二花脸种公猪自初生至六月龄平均日增重的育种值，同时用最小二乘常数和离差法作对照。
Breeding value for average daily gain of 10 Erhualian boars was estimated by the BLUP method. The same was estimated as Least Squares Constants and from the Herdmate average Deviation method.
一种凶猛的动物，它经常躲在灌木丛里，于是人们请来了公猪的克星，让它笔直的冲进灌木将公猪逐出。
A ferocious animal, it often hid in the undergrowth and beaters were employed and ordered to go straight in to chase it out.
第一种是军阀，是氏族里最有权势的公猪，配偶是女族长。
The first, the warlord, is the most powerful boar of a clan, married to the clan matrons.
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