围封和防除狼毒对狼毒斑块土壤理化性质和微生物量影响的研究
鲍根生
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, 宋梅玲, 王玉琴, 尹亚丽, 王宏生
Effects of grazing exclosure and herbicide on soil physical-chemical properties and microbial biomass of
Stellera chamaejasme
patches in degraded grassland
BAO Gen-sheng
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, SONG Mei-ling, WANG Yu-qin, YIN Ya-li, WANG Hong-sheng
围封条件下未防除和防除狼毒斑块内外土壤微生物量变化