引种牧草是加速草原建设、提高牧草产量和质量的一项行之有效措施。近几年,阜新地区引种牧草有成功的经验,也有失败的教训。如引种早熟沙打旺、披碱草是成功的,而引进红三叶草和白三叶草却是一个深刻的教训。 Introduction of forage grass is to speed up the grassland construction, improve pasture output and quality of an effective measure. In recent years, introduction of forage grass Fuxin region has a successful experience, there are also failed lessons. Such as the introduction of early maturing sand Wang, Elymus grass is successful, and the introduction of red clover and white clover is a profound lesson.