播种方式对紫花苜蓿+无芒雀麦人工草地浅剖面土壤C、N分布及储量的影响
邰继承,杨恒山,范富,张庆国,宋桂云,苏雅乐
Effects of manual sowing methods of
Medicago sativa and
Bromus inermis on the distribution and content of soil organic carbon and nitrogen
TAI Ji-cheng, YANG Heng-shan, FAN Fu, ZHANG Qing-guo, SONG Gui-yun, SU Ya-le
草业学报
.
2010, (6): 41
-45
.
