封育和放牧对黄土高原典型草原芽库的影响
崔伟
1
, 赵凌平
1,
2
, 赵芙蓉
1,
2
Effects of fencing and grazing management on bud bank in a semiarid steppe on the Loess Plateau
Cui Wei
1
, Zhao Ling-ping
1,
2
, Zhao Fu-rong
1,
2
禾草芽库密度与地上茎分枝数的相关性