基于射频识别的绒山羊育种生产管理系统研究

为满足中国绒山羊业发展需求,提高种羊选种选配的准确性和科学性、提升生产效率,运用信息技术和现代育种理论可对绒山羊进行科学化育种及精准化管理。本研究采用MVC软件设计模式、B/S三层网络结构、BLUP法育种及绒山羊增绒等技术,开发基于射频识别(RFID)的绒山羊育种生产管理系统,该系统主要包含信息管理、育种分析、生产管理、营养调控和效益分析等功能模块。系统运用WOMBAT遗传评估软件计算育种值和近交系数从而确定最优父母组合,通过联合育种加快绒山羊经济性状的遗传改良进展及相配套的生产技术,实现不同育种目标的生产。通过育种目标的设定及基于绒山羊个体信息,系统可自动生成种羊分级评定建议、配种建议、淘汰建议、分群整群建议、物料预警、日粮配方和对一些生产时间节点(如预产期、光控增绒放牧时长、防疫、补饲等)的提醒,为"1396"型绒山羊的育种及高效饲养提供技术支持,从而实现绒山羊育种和生产的信息化、规范化和科学化。

Study on Cashmere Goat Breeding and Production Management System on the Basis of RFID

In order to meet the requirement of the development of cashmere goat industry,and improve the matching accuracy and scientificity of breeding sheep selection and the production efficiency,it is needed to use information technology and modern breeding theory in cashmere goats accurate management and scientific breeding.Using MVC software design pattern,B/S three-tier network architecture,database,BLUP breeding and other technologies,a cashmere goat breeding and production management systems based on RFID was designed and developed in this study.The system contained information management,breeding analysis,production management,nutrition regulation and benefit analysis and other functional modules.In the system,WOMBAT genetic evaluation software was used in calculating cultivation and inbreeding coefficient,then based on this,the optimal combination parents were choosn;The system was designed for different breeding objectives,such us accelerating advances in genetic improvement of cashmere goat economic traits,and developing the production technology through the joint breeding.Based on cashmere goats individual information,the system could automatically generated recommendations for sheep grading,breeding,selecting and cluster grouping;It could also generat warnings on materials,diet formulation and other control points in production (such as pre-production period,light control for increase cashmere,grazing duration,prevention,feeding and so on),it would provide technical support for "1396" sheep breeding and efficient feeding,thus made cashmere goat breeding and production informationalized,standardized and scientific.