不同围封年限对退化大针茅草原生产力和土壤碳、氮贮量的影响
李强,杨劼**,宋炳煜,马文红,赵利清,张立欣,侯虹
The impacts of different enclosure durations on degraded Stipa grandis grassland productivity and soil carbon and nitrogen storage.
LI Qiang, YANG Jie**, SONG Bing-yu, MA Wen-hong, ZHAO Li-qing, ZHANG Li-xin, HOU Hong
生态学杂志
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2014, (4): 896
-901
.
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