退化草原生态修复用种及草种繁育实践与思考  

Practices and Considerations of Grass Seed Breeding for Ecological Restoration in Degraded Grassland

作　　者：王振 WANG Zhen(Shanxi Wutai Mountain State-Owned Forest Administration Department Zhoushan Forest Farm,Daixian 034200,China)

机构地区：[1]山西省五台山国有林管理局系舟山林场,山西代县034200

出　　处：《乡村科技》2025年第4期144-147,共4页Rural Science and Technology

摘　　要：《中国青年报》的报道显示,我国草原生态形势依旧比较严峻,至今还有70%左右的草原正在发生退化,各地区的草原修复工作任重而道远。但从目前情况来看,我国退化草原生态修复工作还存在很多问题(如优良草种供应不足等),导致退化草原生态修复受到严重制约。“十四五”时期,我国将加快推进草原生态修复,实现退化草原修复,提高草原生态系统的稳定性。在这种情况下,草种繁育的重要性逐渐凸显出来。优质草种的选用与繁育不仅可以推动草原生态建设,也可以促进草牧业的长效稳定可持续发展。基于此,研究以山西省草原为例,分析了退化草原生态修复用种、草种繁育现状及其实践情况,并结合实践过程中存在的问题,提出了相应解决对策,旨在提升草种繁育水平,完善草原生态体系。China Youth Daily reports that the ecological situation of grassland in China is remains severe,with approximately 70%experiencing degradation,and grassland restoration work in various regions have a long way to go.However,from the current situation,there are still many problems in the field of ecological restoration of degraded grassland in China(such as the lack of supply of fine grass seeds),resulting in serious constraints on the ecological restoration of degraded grassland.During the"14th Five-Year Plan"period,China will accelerate the ecological restoration of grasslands,achieve the restoration of degraded grasslands,and improve the stability of grassland ecosystems.Under these circumstances,the importance of grass seed breeding has become increasingly prominent.The selection and breeding of grass seed can not only promote the ecological construction of grassland,but also facilitate the long-term stable and sustainable development of grass animal husbandry.Based on this,this study takes the grassland of Shanxi Province as an example,analyzed the current situation and practice of seed and grass seed breeding for ecological restoration of degraded grassland,analyzes and combined with the problems existing in the practice process,put forward appropriate solutions to enhance the level of grass seed breeding and improve the grassland ecosystem.

关 键 词：退化草原 生态修复 用种 草种繁育 

分 类 号：S812.6[农业科学—草业科学]