摘要
牧场尺度放牧管理决策支持系统(decision support systems,DSS)是牧场管理、科学研究的重要工具.近些年来国际上开发了大量牧场放牧管理软件,不仅可以模拟牧草生长、动物生长,还可以模拟管理措施等,模拟运行结果可以为生产提供指导措施,同时为科学研究、教学和推广提供了优秀的工具.本文就国外放牧管理DSS的软件及小型计算器的开发与应用作了介绍,并简要介绍了目前国内研究现状,为国内放牧管理DSS的研究与应用提供参考.
Decision support systems （DSS） is a very useful tool not only for research, but also for practical application. Great advancement has been made in the past 20 years in the development of DSS, especially in the grazing management field. Sohwares, such as GrassGro, Grazemore, SPUR have been developed and validated through complex works. Some most recent softwares developed overseas and their applications in China have been reviewed. Suggestions were made for the development of domestic versions of such systems.
出处
《北京师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2009年第2期205-211,共7页
Journal of Beijing Normal University(Natural Science)
基金
国家“973”计划资助项目(2007CB106807)
国家“948”计划资助项目(2003-Z92)
关键词
牧场尺度
决策支持系统
放牧管理
草地
ranch scale
decision support systems（DSS）
grazing management
grassland
