摘要
孵化率和健母雏率指标通常决定种蛋孵化效果的好坏,因此,当孵化指标出现问题时,商品代蛋雏鸡孵化场需要利用毛蛋和残雏的检查分析结果,追溯孵化各生产环节可能存在的问题。该文主要从商品代蛋雏鸡出雏效果的检查方式和主要影响因素的角度,对出雏效果的检查分析进行论述,以提高种蛋的孵化生产。
Hatchability and healthy mother rate usually determine the hatchability of breeding eggs.Therefore,when the hatchability is in question,the hatchability of commercial egg chicks should be checked and analyzed by using the results of the inspection and analysis of the feather eggs and the remnant chicks,trace back to the possible problems in each production step of incubation.This paper discusses the check and analysis of the effect of hatching from the perspective of check ways and main influencing factors,in order to improve the hatchability of breeding eggs.
作者
牛召珊
李晓雨
宋存鑫
Niu Zhaoshan;Li Xiaoyu;Song Cunxin(Shandong Yukou Poultry Co.,Ltd.,Jining 272200,China;Chengwu Yukou Poultry Industry co.,Ltd.,Heze 274200,China)
出处
《畜牧兽医科学（电子版）》
2020年第7期3-5,共3页
Graziery Veterinary Sciences：Electronic Version
基金
中央引导地方科技发展专项资金项目:优良蛋种鸡培育和产业化技术示范推广(YDZX20193700004639)。
关键词
商品代蛋雏鸡
孵化率
健母雏率
commercial egg chicks
hatching rate
healthy mother rate
