摘要
本文以羊草＋杂类草草地为对象，研究其不同灌溉、施肥条件下的再生能力，为草地改良提供技术依据。
Regrowth of Aneurolepidium chinense grassland under different waterand fertilizer conditions was studied.Some technical measures for improving the grass-land were proposed.
关键词
科尔沁草原
羊草
草地
再生能力
水肥条件
Aneurolepidium chinense grassland,regrowth performance,cutting fre-quency,water and fertilizer effect
