【摘要】 根据从事牧草病理学研究的实践和当今社会与科技的发展 ,作者提出了建立中国的牧草病害可持续管理体系 ,这一体系以信息技术、生物技术和经济学与社会学的知识为技术支撑。通过抗病品种的利用和对草地的持续管理 ,并辅以杀菌剂拌种和生物防治等措施 ,将病害控制在经济阈值水平之下 ,达到提高草地农业生态系统整体生产力和稳定性的目的更多还原

【Abstract】 A proposal for establishing sustainable management system for pasture crop diseases was suggested based on the author’s experience in pasture plant pathology and the world trend in social and technical dvelopment. Taking computer and information technology, molecular biotechnology, economics and social science as it′s technical support, the system emphasizes utilization of disease resistant cultivars and application of sound sustainable field management, whereas chemical control and biological control are in a minor position within the system. The ultimate goal of the system is to bring the disease under the economic threshold level, to increase productivity and to maintain the stability of grassland farming system.更多还原