牧草是发展畜牧业的重要物质基础,是草食牲畜的主要饲料来源,大力开展人工种草是保证畜牧业稳定发展的有效措施。当前,我县人工种草面积逐年扩大,在立足自繁自育筛选本地优良牧草的基础上,还有计划有目的地引进外地优良草种改良天然草 Forage is an important material basis for the development of animal husbandry and a major source of feed for herbivorous livestock. Vigorously carrying out artificial grass-planting is an effective measure to ensure the stable development of livestock husbandry. At present, the area of ​​artificial grass planting in our county is expanding year by year. Based on the selection of the local excellent forage based on self-cultivation and self-cultivation, there are plans to introduce the excellent grass species in the field to improve the natural grass