紫花苜蓿改良盐渍土对土壤微生物活性和养分含量的影响
元炳成
Effects of amelioration of saline soil through planting Medicago sativa L on soil microbial activity and soil nutrients
YUAN Bingcheng
生态环境学报 . 2011, (3): 415 -419 .  DOI: 10.16258/j.cnki.1674-5906(2011)03-0415-05