水平沟生态恢复措施下宁夏典型草原土壤种子库特征
张蕊1, 马红彬1,2, 贾希洋1, 周瑶1, 宿婷婷1, 李维军3, 蔡育蓉1

Characteristics of soil seed banks of a typical grassland in the loess hilly region of Ningxia ecologically restored by contour trenching
Zhang Rui1, Ma Hong-bin1,2, Jia Xi-yang1, Zhou Yao1, Su Ting-ting1, Li Wei-jun3, Cai Yu-rong1
不同恢复措施下土壤种子库密度垂直变化