牧草种子资源是我国生态治理和草原建设的重要材料 ,研究、保护、开发和合理利用我国丰富而宝贵的牧草资源 ,是草业工作者重要的任务和责任。目前我国在牧草种子资源的采集、保存、开发和利用等方面与发达国家存在较大的差距 ,这种现状与牧草资源大国的地位十分不相称 ,为此加? Forage seed resources is an important material for ecological management and grassland construction in our country. It is an important task and responsibility for grass-land workers to study, protect, develop and rationally utilize our rich and valuable forage resources. At present, there is a big gap between our country and developed countries in the collection, preservation, development and utilization of forage seed resources, which is not commensurate with the status of the largest forage resources country.